baber/WOPTO huggingface dataset:
Patent JP-2001178627-A (JP)
Title: Rice washing and cooking device
Inventor: INOUE MASANORI
IPC: A47J27/14
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that since a rise storing pat, a washing pat and a rice-cooking part are arrange in this order from its upper side and the storing part is fixed type or simply elevating/lowering type, feeding work is difficult due to that the feeding position of rice is high and great labor is required for lifting a heavy rice bag in the type of fixing the rice storing part. SOLUTION: In the rice washing and cooking device, the rice storing part A and the washing part B which are provided in the state of being movable vertically by a normal and reverse rotation motor and the rice cooking part C provided with a rice cooking stand 2 for placing a rice cooker 1 in a drawable state are arranged from its upper side in the order, a start switch for performing operation for starting work, a vertically moving switch 53 for performing the driving operation of a driving means for moving vertically and a CPU capable of fetching information obtained by the operation of the start switch and the switch 53 and outputting a driving command signal are provided, and the driving command signal can be outputted to the normal and reverse rotation motor from the CPU by the turning ON operation of the switch 53 or the start switch.
Patent JP-2000195084-A (JP)
Title: Optical pickup
Inventor: NAKANO JUNICHI
IPC: G11B7/135
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To perform beam shaping through use of a beam shaping prism while preventing occurrence of astigmatism. SOLUTION: The optical pickup comprises a fixed optical system 6 and a moving optical system 11. The fixed optical system 6 comprises an integrated optical unit 1 including a semiconductor laser or a photodiode for signal detection, a collimate lens 3 for converting a laser light 2 emitted therefrom into a substantially parallel light, and first and second beam shaping prisms 4, 5 for shaping the laser light 2 circularly. Both beam shaping prisms 4, 5 have nonparallel incident face and reflective face wherein and the incident direction of the laser light 2 is reversed between the incident face of the first prism 4 and the incident face of the first prism. The moving optical system 11 comprises a rising mirror 7 for deflecting the laser light 2 by 90 deg., and an objective lens 8 for condensing the laser light 2 to the recording film of an optical disc 9.
Patent JP-2001184385-A (JP)
Title: Method and device for designing integrated circuit
Inventor: HIRANO HIROHISA
IPC: G06F17/50
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for designing an integrated circuit for considering delay at every register in a clock line, preventing the increase of the number of gates by the insertion of a delay buffer, enlarging holding/setup margins and preventing malfunction. SOLUTION: Timing is analyzed by using net information of a circuit including the plural registers (step 81). Information obtained by detecting the register of the small holding margin or setup margin and adding an attribute to the register is generated (step S2). A CTS processing for distributing clocks among the respective registers by using net information by buffering is conducted (step 3). In the CTS processing, the distribution of the clocks is optimized so that the margin is enlarged by distributing the clocks of timing corresponding to the margins of the registers so that the clock of fast timing is supplied from the other register to the register to which the attribute is added.
Patent JP-2000196768-A (JP)
Title: Remote control system using portable telephone set
Inventor: SASAKI KATSUHIKO
IPC: H04W88/02
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a remote control system where a conventional portable telephone set or a simple portable telephone set is used without being modified and a controlled unit is remotely controlled. SOLUTION: A telephone set 12 or a portable telephone set 16 transmitting remote control information by a DTMF signal, a reception portable telephone set 3 receiving the DTMF signal, a microphone 4 converting the DTMF signal, which is sound-outputted from the reception portable telephone set 3, into an electric signal, a DTMF signal conversion means 5 converting the DTMF signal into a digital control signal and a decoding means 8 decoding the digital control data into the control signal of a controlled unit l are installed. An existing portable telephone set and a simple portable telephone set are used as the reception portable telephone set 3, and remote control information can be sent to the controlled unit from the telephone set and the portable telephone set in a remote place.
Patent JP-2000192654-A (JP)
Title: Implement and method for supporting and fixing tube for hollow slab construction method
Inventor: OTSUKA MASARU
IPC: E04G9/10
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a support member, thereby to reduce the cost and to facilitate support on a form for a floor surface. SOLUTION: In a hollow slab construction method wherein a plurality of hollow slab tubes 3 are juxtaposed at prescribed intervals on the upper side of a form 2 for a floor surface and supported and fixed at prescribed positions and, after concrete 5 is placed and cured, a hollow floor surface is constructed by removing the form 2 for the floor surface, a support member 4 located between the form 2 and the hollow slab tube 3 and holding the hollow slab tube 3 on the form 2 is constituted of a backing member 9 supporting the lower side of the hollow slab tube 3, being formed in the shape of a semi-circular arc and also having engagement parts 11 in the opposite ends, a base member 10 located on the lower side of the backing member 9 and holding it,  a first clip 7 of synthetic resin let down vertically from the bottom of the base member 10 through a through hole of the form 2 and also having an engagement part 7a to be engaged with the through hole and a second clip 8 which is inserted into a through hole formed longitudinally and axially in the center of the first clip 7 and thereby prevents deflection of the engagement part 7a of the first clip 7.
Patent JP-2001189827-A (JP)
Title: Picture reader, its control method and computer- readable storage medium storing its control program
Inventor: KATAHIRA YOSHIAKI
IPC: H04N1/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To improve convenience concerning the restarting of reading operation after interruption in a picture reader which automatically carries an original along the reading position of a picture reading means to read the picture of the original and stops the carrying of the original to interrupt the reading operation in occurrence of a reading interruption main cause during the reading operation. SOLUTION: When a read starting request for restarting the read operation is generated (S502) after the read operation is interrupted by occurrence of the read interruption cause, whether or not the read operation can be restarted without removing the original from an original carrying path along the reading position is decided according to whether a read confirmation flag is off or not (S503). In the case of deciding it to be possible, the read operation is restarted (S505 and thereafter). In the case of deciding it to be impossible, an error message for urging an operator to remove the original from the original carrying path without restarting the read operation is displayed (S504).
Patent JP-2001249458-A (JP)
Title: Positive type photoresist composition
Inventor: FUJIMORI TORU
IPC: G03F7/039
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a chemical amplification type positive type photoresist composition having high sensitivity, high resolving power, improved development defects and surface roughness. SOLUTION: The positive type photoresist composition contains (a) a resin having an acid decomposable group with a specified structure and having solubility in an alkali developing solution increased by decomposition by the action of an acid and (b) a compound which generates the acid when irradiated with active light or radiation.
Patent JP-2001188725-A (JP)
Title: Device and method for switching control and computer readable recording medium with switching control program
Inventor: KOSEKI MICHIHIKO
IPC: G06F15/177
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of the number of clients capable of receiving the offer of a communication service by server switching. SOLUTION: This switching control method comprises a process for checking the communicating state of a client 120, a client 220, and a client 320 in each fixed period, a process for calculating the number of clients presumed to be capable of receiving the offer of a communication service from a substituted server (waiting system server) 210 after a main server (present system server) 110 is switched to the substituted server 210 based on the whole check results when the check result corresponding to at least one client amount the whole check results if found to be abnormal, a process for judging the validity/ invalidity of switching from the comparison of the calculated result with the number of the clients receiving the offer of the communication service from the main server 110 before switching,  and a process for controlling the switching from the main server 10 to the substituted server 210 based on the judged result.
Patent JP-2001156669-A (JP)
Title: Portable terminal
Inventor: OTA NORIAKI
IPC: H04B1/38
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional portable terminal that has a difficulty in its waterproof design because it has too many components to adopt a waterproof structure and includes a large number of gaps requiring waterproof processing resulting in cost increase. SOLUTION: After applying hot forming to a sheet, insert forming is applied to the sheet through injection molding so as to incorporate not only the switch key tops but also the liquid crystal display section and the main body of the portable terminal of this invention into a single component, thereby decreasing the number of gaps requiring waterproof processing. Furthermore, only a single sheet stops the holes of a microphone and a speaker to adopt a structure for the portable terminal that can deliver air vibration but reject water.
Patent JP-2001151018-A (JP)
Title: Right and left checking auxiliary mirror attched to vehicular windshield
Inventor: TOKUYAMA ISAO
IPC: B60R1/04
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a right and left checking auxiliary mirror attached to a vehicular windshield. SOLUTION: This right and left checking auxiliary mirror is composed of a sucker portion 1 attached to the vehicular windshield, a shaft portion 2 connecting the sucker portion and a mirror portion, and the mirror portion 3. The mirror portion is connected to the shaft portion in such a way as to move a mirror surface upward/downward and in a right and left direction to a certain degree. An angle between the sucker portion or the mirror portion and the shaft portion is adjusted so as to make the mirror surface of the mirror portion generally vertical to the ground, when the sucker portion is attached to the windshield. The length or angle of the shaft portion, and the size of the mirror are adjusted so as not to touch the mirror portion to the windshield.
Patent JP-2000199227-A (JP)
Title: Back filling sand
Inventor: YAMAMOTO YOZO
IPC: E02D17/12
Filed: 1998-12-30
Abstract: PROBLEM TO BE SOLVED: To reuse conventionally unusable fine particle sand as back filling sands by adding and blending cement in fine particle (powder) sand at a predetermined rate, and prevent sand from being softened by getting rid of moisture in the sand, and rendering tightening possible. SOLUTION: Back filling sand is made by adding and blending cement in sand such as crashed sand, surplus soil, and pure sand having a permeability of 1.0-20% in a sieve dimension of 0.07 mm or lower. Then, by an adhesive force of cement, sand particles are bound, as a result, sand water drainage is improved through the reduction of fine particles caused by being coarsened by the particles, so that they are usable as back filling sand. In this manner, conventionally wasted sand at cost can be reused as back filling sand for general construction.
Patent JP-2000177745-A (JP)
Title: Seamless metallic can, and its manufacture
Inventor: WATANABE NAOHITO
IPC: B65D25/34
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To enable high-quality, printing with and to improve the rust resistance and the heat resistance by attaching a preliminarily printed film on a thermoplastic resin layer on an outer surface of a can body outer and inner surface of which are covered by the thermoplastic resin layer around the can body through an adhesive. SOLUTION: A metallic sheet both surfaces of which are covered by a thermoplastic resin layer is deep drawn to form a bottomed cylindrical seamless metallic can. A finish varnish layer 7 is formed on either surface of a polyethylene terephthalate biaxially oriented film 4, and a printed film on which a printed layer 5 with backing gravure printing and a polyester thermosetting resin adhesive layer 6 thereon is abutted on and attached to the adhesive layer 6 side around the body of the induction-heated metallic can. Since a synthetic resin layer is arranged even on a neck part, etc., without any printed film attached thereto, the rust resistance is excellent, and the printed film is not shrunk even when the heat is applied thereto, and the heat resistance is also excellent.
Patent JP-H04129606-A (JP)
Title: Chuck for supporting tool such as drill for rotary machine
Inventor: AMUYO KUROODO BUIRUJIRU RUI
IPC: B23B31/173
Filed: 1990-12-04
Abstract: PURPOSE: To provide a chuck capable of fastening a tool without requiring to use a key and being not loosening under a using condition by allowing a ball to abut to a ring of a hard material, and allowing the ring itself to abut to a synthetic material ring locked on a main body by having a cushioning characteristic. CONSTITUTION: Three kinds of elements are arranged in overlapped between a nut 8 and a main body 2. First of all, while an iron ball 10 abutting to an iron ring 12 parallel to a nut 8 abuts to the nut 8, the ring 12 itself abuts to a synthetic material ring 13 strongly pressed to the main body 2. This ring 13 is a material having an excellent cushioning characteristic in spite of being sufficiently hard so that hardness is important to excellently fasten a tool in operation of a chuck. A series of three elements 10, 12, 13 are arranged in the main body 2 to be housed in a space 14 opening on the side and the outside of the nut 8. A jacket 15 is installed in the main body 2 to hold these elements in this space 14 to have a strap line or a groove of the outside surface to facilitate the operation similarly to the jacket 9.
Patent JP-H05246415-A (JP)
Title: Container and method for packaging fusible substance
Inventor: KUROODO SASHIINI
IPC: B65D1/00
Filed: 1990-12-12
Abstract: PURPOSE: To make it possible to inspect an external appearance of an end part of the substance available on the market by using a small quantity of the substance for packaging a small quantity of heat fusible substances for single-use. CONSTITUTION: The present invention discloses a sample container that is formed in one-piece structure and has a tubular stem 1 as a main body. One end of the tubular stem 1 terminates in a perforated dome 3 that supports a thin layer substance 14 and carries a removable cap 5.
Patent JP-H04216786-A (JP)
Title: Electronic key device
Inventor: KINOSHITA SATOSHI
IPC: E05B49/00
Filed: 1990-12-13
Abstract: PURPOSE:To make it possible to set a plurality of safe and variable key codes easily to an electronic key, and to reduce power consumption and raise no noise-error when a lock is unlocked with the electronic key. CONSTITUTION:A fixed code (memory 11a) and a plurality of variable codes (RAM 15) are stored in an electronic key, and a key code consisting of the fixed code and variable codes is transmitted from an LED 4. A received key code is collated with the fixed code of a memory 25a and the variable codes of an RAM 26, and when they correspond therewit, a corresponding lock (mechanism sections 29-0 to 29-n) is unlocked. The key code consisting of the variable codes only can be also transmitted to keys after the second.
Patent JP-H04216761-A (JP)
Title: Suspending execution jig of roof panel
Inventor: FUJIWARA AKIHIRO
IPC: E04D15/04
Filed: 1990-12-14
Abstract: PURPOSE:To promote greatly construction efficiency by avoiding a work for moving roofing panels with man-power to adjust their positions. CONSTITUTION:An approximate U-shaped jig body 8 is held in eaves sides of gable end members 7 and ridge side ends, and a holding pin is inserted into a through-hole 9 of the jig body 8 and suspending holes of the gable side members 7 so that it is capable of inserting and drawing, and inserting sections 11 interlocked with suspending wires 12 from a crane are extended from the jig body 8 in the direction of the gable ridge.
Patent JP-H04221893-A (JP)
Title: Device having flexible linear member
Inventor: KONISHI MASATO
IPC: H05K7/02
Filed: 1990-12-21
Abstract: PURPOSE:To prevent deformation of a flexible linear member to an unnatural shape by rotating a holding member upon reciprocating of a moving body when the body is reciprocated in a container, and by moving, in the case, the part of the member secured to the end of the holding member in a circular shape. CONSTITUTION:A holding member 8 can freely rotate under a back surface 5A of a power source supply 5 around a point D as an axis. The holding part 6A of a cable 6 is secured to a clamper (not shown) to the end 8A of the member 8, the member 8 is held in a horizontal state, and the end 8A is disposed at a small space from the deep wall 2B of a case 2. When a slave unit 4 is drawn, the member 8 is rotated toward the unit 4 around the point D as a center, and the cable 6 is varied from a state indicated by solid lines to a state indicated by two-dotted broken lines. Accordingly, the cable 6 is not pressed to the deep wall 2B, the bottom 2C of the case 2.
Patent JP-H0581915-A (JP)
Title: Lighting equipment
Inventor: SHIMIZU KEIICHI
IPC: F21S8/04
Filed: 1990-12-26
Abstract: PURPOSE:To improve appearance and facilitate the connection and disconnection of a ring fluorescent lamp to from an equipment body in a ceiling pendant lamp. CONSTITUTION:An auxiliary bulb 19 is provided in the adaptor installing part 16 of an equipment body 11. An adaptor 31 for holding fluorescent lamps 26, 27 to be installed to the adaptor installing part 16 is molded from a light permeable material. When the auxiliary bulb 19 is lighted, the light from the auxiliary lamp 9 is emitted to the outside through the adaptor 31. The strength of the adaptor is enhanced more than in an adaptor having a hole in the position opposite to the protection bulb.
Patent JP-H03292395-A (JP)
Title: Removal of calcium from hydrocarbon supply material
Inventor: CHIIUEN HANGU
IPC: B01J23/04
Filed: 1990-12-26
Abstract: PURPOSE: To remove an oil-soluble calcium and an oil-soluble sodium from a hydrocarbon feed stock by passing the hydrocarbon feed stock contg. oil- soluble calcium through a fixed bed catalyst system in the presence of hydrogen under hydrogenation demetal conditions.  
     CONSTITUTION: A hydrocarbon feed material contg. at least 1 ppm oilsoluble calcium, e.g. petroleum unrefined feed stock, a bottom oil, and a deasphalted oil obtained therefrom are passed through the following fixed bed catalyst system in the presence of hydrogen under hydrogenation demetal conditions. The catalyst system used comprises a catalyst zone comprising a catalyst particle wherein (a) at least 5 vol.% of the pore volume is accounted for by micropores having a diameter of not less than 1000 Å or an average meso pore diameter of 100 to 800 Å, (b) the surface area is about 25 to 200 m 2 /g, and (c) a group I metal is contained in an amt. of 0.2 to 10 wt.%. The group I metal is pref. potassium. The catalyst carrier is pref. transformed alumina, particularly γ-alumina. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H04225315-A (JP)
Title: Liquid crystal display device
Inventor: SAKAI KAZUHIRO
IPC: G02F1/133
Filed: 1990-12-27
Abstract: PURPOSE:To provide the above device having a higher contrast and higher response speed by specifying the product of the refractive index anisotropy of a liquid crystal and liquid crystal layer thickness of a liquid crystal cell for compensation and the refractive index anisotropy of the liquid crystal of a liquid crystal for display. CONSTITUTION:Polarizing plates 31, 32 are respectively disposed on the light incident side and exit side of the liquid crystal cell 10 of an STN type for display and the liquid crystal cell 20 for compensation of the STN type twist- arranged with liquid crystal molecules in the direction reverse from the twist direction of the liquid crystal molecules of the display cell 10 is provided between the display cell 10 and the polarizing plate 32. The product of the refractive index anisotropy  n2 of the liquid crystal of the compensation cell 20 and the liquid crystal layer thickness d2 is set smaller than the product of the refractive index anisotropy  n1 of the liquid crystal of the display cell 10 and the liquid crystal layer thickness d1. The value of  n1.d1 of the display cell 10 is set larger than 0.7 and the refractive index anisotropy  n1 is set at >=0.18.
Patent JP-H04228789-A (JP)
Title: Double glazing
Inventor: TANEDA SHINJI
IPC: C03C27/06
Filed: 1990-12-27
Abstract: PURPOSE:To improve the capability of a double glazing to be sealed which uses a polycarbonate plate to prevent internal dew condensation. CONSTITUTION:In a double glazing 1 produced by laying a polycarbonate plate 2 on the top of a glass plate or another polycarbonate plate through a spacer 3 and making them adhere through the primary and the secondary sealant 4,5, an alcohol type silicon system adhesive agent is used as the second sealant 5. Thus, since the alcohol type silicone system adhesive agent has high adhesive ability to the polycarbonate plate, excellent secondary sealing effect can be obtained.
Patent JP-H04224196-A (JP)
Title: Semiconducting gaas single crystal and its production
Inventor: MIZUNIWA SEIJI
IPC: C30B33/02
Filed: 1990-12-20
Abstract: PURPOSE:To drastically reduce the number of the fine ruggednesses of 0.2-0.3mumphi appearing on the specularly polished surface of the wafer of a Cr- doped semiconducting GaAs single crystal without deteriorating its resistivity. CONSTITUTION:An ingot of the Cr-doped semiconducting GaAs single crystal produced by the horizontal boat method or a wafer cut out therefrom is heat- treated at 1050-1200 deg.C. The ingot is then cooled from the heat-treating temp. to at least 800 deg.C at the rate of 50-160 deg.C/hr. The heat treatment and cooling are repeated at least twice to effectively reduce the number of fine ruggednesses. Each heat-treating time is preferably controlled to 2-5 hr. The total heat-treating time is limited to <10hr to obviate the deterioration in resistivity.
Patent JP-H04233579-A (JP)
Title: Vehicle position display method
Inventor: NISHIMUKAI KAZUYA
IPC: G08G1/0969
Filed: 1990-12-28
Abstract: PURPOSE:To enable easy route guidance even when a vehicle position and a target position are too far to display on a display screen at the same time. CONSTITUTION:A data processing unit 6 monitors whether or not the target position can be displayed on the display screen at the same time by using the scale of a map and the distance to the target position when a vehicle mark is displayed in the center of the screen of the CRT 14, displays the vehicle mark by specific-quantity offsetting from the screen center position in the opposite direction from the target position unless the target position can be displayed, and displays the vehicle mark at the center position on the screen when the target position can be displayed, thereby displaying an area that a driver is interested in more on the display screen.