baber/WOPTO huggingface dataset:
Patent JP-H02285661-A (JP)
Title: Pattern writing device for lead frame
Inventor: EGAWA HIDETOSHI
IPC: H01L23/50
Filed: 1989-04-26
Abstract: PURPOSE:To obtain an efficient pattern writing device in no danger of making any positional slip in patterns on both surface and rear surface by a method wherein the said pattern writing device is to be composed of a laser oscillator having a specific pair of laser oscillating parts and a specific leadframe retaining and shifting device. CONSTITUTION:The title pattern writing device is composed of a laser oscillator 7 having a pair of laser oscillating parts coaxially arranged on the surfaces in parallel with each other at a specific interval and a lead frame retaining and shifting device 2 retaining a lead frame member 1 on an intermediate surface at equidistance from the said two surfaces and shifting the lead frame member 1 in the direction of the intermediate surface while the said laser oscillator 7 and the lead frame retaining and shifting device 2 are constituted to be relatively shifted in the direction of the said surfaces. For example, the laser oscillator 7 advances at a specific rate in the arrow b direction while the laser beams emitted from laser oscillating units 3 are simultaneously shed on both surface and rear surface of the lead frame member l through mirrors 4, scanners 5 and correction lenses 6 so as to expose the sensitive films on both surfaces of the said member 1.
Patent JP-H05303341-A (JP)
Title: Panel illuminaire
Inventor: TAKEUCHI JUN
IPC: G09F13/26
Filed: 1992-04-24
Abstract: PURPOSE:To improve the operation start characteristic of a panel illuminaire without reducing the luminance, increasing the man-hour, increasing the cost, neither enlarging the scale of an inverter and to satisfy the safety by reducing the floating capacity of electric wires to suppress the loss of the output voltage of the inverter. CONSTITUTION:With respect to the illuminaire in the side light system using plural cathode-ray tubes 1, directions of electrodes on the COLD side of upper and lower or left and right arranged cathode-ray tubes 1 are uniformized, and thereafter, the electrode of the cathode-ray tube 1 closer to a COLD terminal 12 of an inverter 7 is connected to the COLD terminal 12 of the inverter as a COLD electrode 14, and the COLD electrode 14 of this cathode-ray tube and that of the other cathode-ray tube 1 are connected.
Patent JP-H09293582-A (JP)
Title: Covered heater element
Inventor: AKAHA MASATOSHI
IPC: H05B3/44
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To enhance power load density and make a covered heater element small by insulating a heat radiating metal pipe covering a covered layer from a terminal near the connection part between a heater element wire of the covered heater element and the terminal. SOLUTION: In a covered heater element 30, the outer circumference of a heater element wire 32 comprising a single wire is covered with a resin tightly contact covering layer 34, and its outer circumference is further covered with a second resin covering layer 36 having environmental resistance. The covered layers 34, 36 at one end of the heater element wire 32 are peeled off, and the exposed heater element wire 32 is loosely inserted into a through hole 40 of a terminal 38. A heat radiating metal pipe 52 covering the covered layer of the covered heater element 30 near the connection part 48 between the heater element wire 32 and the terminal 38 is insulated from the terminal 38, heat stored near the connection part 48 is radiated to liquid A or gas existing on the liquid A side. The local overheat of the resin covered layers 34, 36 of the covered heater element 30 is suppressed.  As a method insulating the terminal 38 from the heat radiating metal pipe 52, an insulating heat resistant material is placed between them, and heating caused by existing of air is prevented to the utmost.
Patent JP-2000255395-A (JP)
Title: Automobile emergency stop device exclusively used for frozen road
Inventor: SUZUKI AKINORI
IPC: B60T1/04
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To eradicate victims of a slip accident by mounting an automobile emergency stop device exclusively used for a frozen road on an automobile in order to prevent traffic accidents on a frozen road from being frequently generated in the snowy and cold district in the winter. SOLUTION: In this device, a wire 37 is loosened by pushing a device operating button 30 of an automobile emergency stop device exclusively used for a frozen road of a driver's seat, a gear box 5 is lowered, a main drive gear 15 is rotated by being brought into contact with a tire 24, and ice spikes 9 on the tip of a rack gear bites the road surface of the frozen road. At this time, the tire 24 and the undercarriage rear part are floated together, the vehicle weight is concentrated to the ice spikes 9 on the tip to press the ice spikes 9 against the road surface, and stopping force of the automobile is increased to completely stop the automobile. In this device, the worse the conditions of the frozen ski slope, the stronger stopping force acts.
Patent JP-H11287652-A (JP)
Title: Indoor positioning system
Inventor: KOYAMA KENICHI
IPC: H01L21/02
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To easily and accurately position an ultrasonic anemometer or the like indoors, as in a clean room. SOLUTION: This indoor positioning system has a plurality of targets A, B, C, D placed at plural predetermined portions of the inside of a building surrounded by interior wall surfaces, holding means for holding the position coordinates of the targets, a laser range finder 1 for measuring the distances Ra, Rb, Rd to the appropriate targets, and a positioning device having processing means for calculating positions within the building from the measured distances to the targets and the position coordinates of the targets being held. The system further includes irradiation reporting means La, Lb, Lc, Ld for reporting to the positioning device that laser beams from the laser range finder 1 have been applied to irradiate the targets.
Patent JP-H06322256-A (JP)
Title: Thermoplastic resin composition
Inventor: TOKUDA TAKASHI
IPC: C08L25/04
Filed: 1993-05-07
Abstract: PURPOSE:To obtain a resin compsn. with a good melt flowability and an excellent moldability. CONSTITUTION:100 pts.wt. resin component comprising 10-90wt.% polyphenylene ether resin and 90-10wt.% polyamide resin is compounded with 0.1-90 pts.wt. lactone compd., giving a resin compsn.
Patent JP-2000300208-A (JP)
Title: Mayonnaise-like food filled in container
Inventor: HORIIKE SHUNSUKE
IPC: A23L27/60
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To produce a mayonnaise-like food filled in a container, capable of keeping the taste and flavor of the freshly produced product over a long period and having improved commercial value by including a soluble egg shell membrane. SOLUTION: The objective food is produced by including a soluble egg shell membrane having an average molecular weight of 200-1,000, preferably 200-500 and obtained by hydrolyzing an egg shell membrane collected from fowl egg, dried egg shell membrane or pulverized egg shell membrane with an acid such as hydrochloric acid, an alkali such as sodium hydroxide, an enzyme such as proteolytic enzyme, etc., or their combination. The content of the soluble egg shell membrane is preferably 0.01-1 wt.% in dry basis based on the total weight of the mayonnaise-like food and the container for holding the mayonnaise-like food is preferably a soft container made of polyethylene, polyethylene terephthalate, etc.
Patent JP-S60250578-A (JP)
Inventor: TAKEHARA YOSHIFUMI
IPC: G03G15/00
Filed: 1984-05-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02288500-A (JP)
Title: Ultrasonic wave transducer
Inventor: SHOJI KOICHI
IPC: G01S7/52
Filed: 1989-04-28
Abstract: PURPOSE:To absorb thermal expansion due to a temperature change, to improve the propagation efficiency of sound and to improve an S/N and a distance resolution by pressing an ultrasonic wave vibrator onto the bottom inner face of a package via an insulation member with a retainer metal always energized with a spring fixed to the package. CONSTITUTION:An ultrasonic wave vibrator 13 arranged to the bottom inner face of closed packages 1, 2 via a liquid is pressed onto the bottom inner face of the package via an insulation member 18 with a retainer metal 16 toward the lower face of the ultrasonic wave vibrator 13 with a plate spring 14. Thus, even when there is a recessed part on the bottom inner face of the container, the recessed part is filled by the liquid and the container contact face of the ultrasonic wave vibrator 13 is in contact with the bottom inner face of the container flexibly and the thermal expansion caused between the ultrasonic wave vibrator 13 and the bottom inner face of the container due to a temperature change is absorbed together with a silicone oil even when the retainer metal 16 provided with the plate spring 14 energized thereto is moved. Moreover, the propagation efficiency of the sound is improved and the distortion of the ultrasonic wave waveform is improved. Thus, the S/N is improved and the distance resolution is improved and the stable performance is ensured with immunity to environmental change.
Patent JP-H1045776-A (JP)
Title: Bisphosphite compound and hydroformylation using the same
Inventor: URATA HISAO
IPC: C07B41/02
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new bisphosphite compound capable of giving an aldehyde isomer in a high reaction activity and selectivity by using the compound as a catalyst component in a hydroformylation reaction. SOLUTION: A compound of formula I [Ar-Ar is each a bisarylene group of formula II (R11 is a 3-20C alkyl, a cycloalkyl; R12 -R14 are each H, a 1-20C alkyl, an alkoxy, etc.), etc.; Z1 -Z4 are each a (substituted) 6-20C aryl]. For example, a compound of formula III. The compound of formula I is obtained e.g. by reacting a compound of formula IV (M is an alkali metal, etc.) with a compound of formula V or VI.
Patent JP-S5533673-A (JP)
Title: Resistance adjustment method of temperature measuring resistor
Inventor: KAJIWARA YASUO
IPC: G01K7/18
Filed: 1978-09-01
Abstract: PURPOSE: To remarkably improve the adjustment of a temperature measuring resistor, which is made of a Pt-Co alloy effective in a remarkably low temperature range, by adjusting the resistance for a heat treatment time.  
     CONSTITUTION: Two lead wires 2 are welded to one end of a cylindrical glass spool 1 formed with double parallel grooves 1a. Then, a temperature sensitive element wire 3 is welded to one end 2a of the wires 2, and one end of the wire 3 is welded to the spool 1. After that, the wire 3 is wound on the grooves 1a and has its terminal end 3a welded to the spool 1. The temperautre measuring resistor thus prepared has its resistnce adjusted by the use of the fact that there is a preset relationship between the heat treatment time by the annealing for working strain removal and the change in the resistance. After that, the potion of the spool 1, on which the wire 3 is not wound, is cut away and is covered with a thermally shrinking tube 4. Then, a lead wire 5 has its bent point 5a connected with the wires 2 and is wholly covered with a thermally shrinking tube 4b. The spool 1 thus prepared is inserted into a metal capsule 6, and a seal member 8 is fitted between a metal cap 7 to be mounted and the capsule 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000298859-A (JP)
Title: Optical disk drive apparatus
Inventor: KATAGIRI SUSUMU
IPC: G11B7/095
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk drive apparatus that does not require, when an operating distance of an objective lens is varied for each optical disk having a different thickness, a resultant amount of change for the operating distance to be added to a focusing stroke of an actuator. SOLUTION: By employing a tilting correction mechanism 4 that is originally intended to perform a tilt correction so that an optical axis of an optical pickup device 11 becomes perpendicular to a recording surface of an optical disk, a height control is performed so that during a reproducing operation, a recording operation, or an erasing operation for a optical disk 28 having a large thickness, the optical pickup device 11 is placed closer to a recording surface of the optical disk 28. Thus, an amount of change in an operating distance of an objective lens due to differences in the thicknesses of the optical disks 28 is not required to be included in a focusing stroke of an objective lens actuator.
Patent JP-H11300230-A (JP)
Title: Magnetic separator
Inventor: TANAKA KYOICHI
IPC: B03C1/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To separate surely highly precisely a magnetic substance from a nonmagnetic substance by a method wherein on an inner wall of an apparatus wherein a high speed draft from a turbofan collides against, a broken piece in which a magnetic substance and a nonmagnetic substance are entangled is separated, and the magnetic substance is attracted by magnet rollers arranged in upper and lower two stages. SOLUTION: A broken piece wherein a magnetic substance broken piece 7 and a nonmagnetic substance broken piece 8 are entangled, collides against an apparatus inner wall part 6b by a high speed draft from a turbofan 1 and after being separated by its impact, it reaches a magnet roller 2. Then, in the magnet roller 2, the broken pieces are attracted onto an outside cylindrical part surface at positions A, B. Then, when a broken piece comes to a position C, it drops by being released from the attraction force.  In the case where it reaches a surface of a magnet roller 3 in dropping, the magnetic substance comes in contact with the outside cylindrical part, comes to a reverse relational position to that in the case where it comes in contact with the magnet roller 2, only the magnetic substance is attracted, the nonmagnetic substance made in a free condition is housed in a nonmagnetic substance container 6, and the magnetic substance is housed in a magnetic substance container 4.
Patent JP-S60253462-A (JP)
Inventor: MUROKI MASAHISA
IPC: A01G7/06
Filed: 1984-05-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11341031-A (JP)
Title: Phenomenon simulator for remote communication network and method for simulating operation of such network
Inventor: COLIZZI ERNESTO
IPC: H04B10/032
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a phenomenon simulator for an MS-SPRING optical fiber remote communication network by generating a simulation signal for virtual remote communication network ring and transmitting/receiving the simulation signal with a pair of network elements. SOLUTION: An electronic computer PC has two cables C1 and C2 which generate a frame in accordance with an SDH protocol, transmit it, and is connected to two frame processors S1 and S2 which analyze the received SDH frame. The frame processors S1 and S2 generate the SDH frame belonging to a desired hierarchy level corresponding to a level used in a connection CN for a networking to be tested and analyze it. The frame processors S1 and S2 essentially transmit and receive K1 to K2 bites, simulate a 'signal fault' state and 'signal deterioration', and is used to test insertion in which a signal of an AIS type could occur.
Patent JP-2000296008-A (JP)
Title: Middle fixing structure of watchband
Inventor: TAGUCHI HIDEO
IPC: A44C5/18
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To make enhancible the commercial value by making a front cover spring up at the time of releasing, a middle fixing structure have safety, improving the operability at the time of attaching and detaching, and improving the appearance. SOLUTION: The front cover 2 is provided with en engaging piece 3 for engaging with a middle fixing main body 1, which is provided with a push button 4 for operating engaging of the main body 1 and the piece 3. A springing mechanism for springing the piece 3 at the time of disengaging by operating the button 4 is provided on the lower side of a block engaging part positioned at the tip of a lock engaging piece 8 for engaging the piece 3 integrally with the button 4.
Patent JP-S5442511-A (JP)
Title: Combustion chamber of internal combustion
Inventor: NOGUCHI MASAAKI
IPC: F02B23/08
Filed: 1977-09-09
Abstract: PURPOSE: To quicken combustion and improve the efficiency of combustion with less noxious exhaust contaminent resulting by forming a protrusion on the head of a piston, which comes into the hollow space of a cylinder head.  
     CONSTITUTION: At TDC of a piston 3, a protrusion 12 made on the head of a piston 3 moves into a hollow space of a combustion chamber 6 involved in a cylinder head 4, where a suction and an exhaust valve 7, 9 and an ignition plug 11 are assembled. When the protrusion 12 comes into the space, the primary and secondary combustion chamber 6a, 6b appear on the upper and lower side of it. The capacity ratio of the secondary chamber 6b for 1 primary chamber 6a is defined in the range between 0.02 and 0.3. In a compression stroke, compressed mixture gas in the secondary chamber 6b is squished into the primary chamber 6a and can be burnt more quickly and effectively in the primary chamber 6a 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S602404-A (JP)
Inventor: IKUSHIMA FUMIO
IPC: B67C3/00
Filed: 1983-06-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01277883-A (JP)
Title: Device and method for cipher processing
Inventor: KATAOKA KEISUKE
IPC: H04K1/00
Filed: 1988-04-30
Abstract: PURPOSE:To reduce the cost by applying a signal obtained by scrambling a plane sentence and the work key signal of a key conversion part to an enciphering and deciphering circuit and generating an enciphered sentence, applying the enciphered sentence and work key signal to the enciphering and enciphering circuit and scrambling its output reversely, and thus generating the plane sentence. CONSTITUTION:The key converting means 01 outputs the key input of a enciphering key signal or deciphering key while regarding and ignoring optional bits of a corresponding key signal code as redundant bits by a key register 3 and a key scrambling circuit 4 scrambles it to generate the work key signal. Then when the signal input is a plane sentence, the input scrambling circuit 2 of a signal input part 02 applies the scrambling output and work key signal to the enciphering and deciphering circuit 5, which performs function conversion to generate and output the enciphered sentence. When the signal input is an enciphered sentence, on the other hand, the input signal itself and work key signal are applied to the enciphering and deciphering circuit 5, which performs function conversion; and its output is deciphered by a reverse scrambling circuit 6 to output the plane sentence. Consequently, the constitution is simplified and the cost is reduced.
Patent JP-H10265320-A (JP)
Title: Basic cosmetic, hair growth agent (hair tonic) and bathing agent containing specific mineral spring water formulated therein and production thereof
Inventor: FUKUSHIMA KATSUMI
IPC: A61K8/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To produce a product, capable of promoting the blood circulation in a human body by synergistic effects of an ingredient possessed by mineral spring water with a raw material ingredient and expecting efficacies and effects such as softening of hardened muscular tissues, ligaments and constrictor tendons by formulating the specific mineral spring water naturally containing a mineral with a basic cosmetic (soaps, cleansers, cosmetics for shampooing, cosmetics for hair of the head, creams, milky lotions, toilet lotions or packs), a hair growth agent (a hair tonic) or a bathing agent and to provide a method for producing the product. SOLUTION: This product is prepared by formulating mineral spring water with a part of moisture (purified water) balancing the raw material in order to maintain a better state of the product by utilizing high effects of the mineral spring water as a means for improving the quality of an active cell and carrying out the nutrient supplement to the cell when producing a basic cosmetic, a hair growth agent and a bathing agent. As for the case of a cream, an oily ingredient is thermally melted at 85 deg.C and a hydrophilic ingredient is thermally melted. Both are then stirred and mixed while keeping the temperature. The resultant mixture is then slowly stirred and cooled and a specific mineral spring water is added thereto at about 60 deg.C. The stirring is carried out until the prepared mixture assumes a creamy state. Thereby, the product is obtained.
Patent JP-H08287666-A (JP)
Title: Disk player
Inventor: MATSUMURA TOMOMI
IPC: G11B33/08
Filed: 1995-04-07
Abstract: PURPOSE: To prevent contact between a disk and a rid, etc., without worsening the vibration resistance. CONSTITUTION: A mechanism chassis 1 holds the driving means of a disk 10 and the driving means of a pickup unit 9. Insulators 8, 8... cause the mechanism chassis 1 to float from external vibrations. At least three insulators 8, 8... are arranged around the center axis of a disk, the distance of each insulator from the disk center axis is set roughly equal to a disk radius or larger than this and angles of adjacent insulators from disk center axis are set lower than 180 deg..
Patent JP-H08277638-A (JP)
Title: Method for repairing corroded wall surface
Inventor: TONOBAYASHI HIDEMI
IPC: E04F13/08
Filed: 1995-04-07
Abstract: PURPOSE: To repair the corroded part of a wall surface in a short time. CONSTITUTION: An epoxy coating material is applied in layer to the corroded part of a steel plate 20 constituting the wall surface of a device, until this coating layer 24 is hardened, a steel plate 25 is pressed onto it and hardened in the state where the coating material is intruded to a number of pores 26 provided on the surface to hold the steel plate 25. The coating layer 24 is hardened without generating a clearance with the steel plate 25 while the gas generated in the hardening process is released to the outside through the pores 26.
Patent JP-H11302284-A (JP)
Title: Production of naphthalocyanine compound, ink, color filter, liquid crystal panel, computer, and color filter
Inventor: YAMASHITA YOSHIHISA
IPC: C09D11/328
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound which is useful as a dye suitable for forming a green pixel part of a color filter, especially satisfies properties required for a green pixel of a color filter, and has excellent solubility to water which is favorable upon preparing an ink having an excellent ink-jet emission property. SOLUTION: This composition shown by the formula (Met is a metal ion having a valance of 2-4; two H atoms; one or two ligand(s) exist(s) in case Met is a metal ion having a valance of 3 or 4., respectively; NPc is a naphthalocyanine residue; M is H, an alkali metal, or ammonium ion; (x) is 1-4; (y) is 0-3; (x)+(y)<=4) is obtained by sulfoxylating a naphthalocyanine compound shown by MetNPc such as Cu(II) naphthalocyanine, preferably without any solvent, using a large excess amount of fuming sulfuric acid or chlorosulfonic acid and a solvent.
Patent JP-H06317024-A (JP)
Title: Panel junction correction jig
Inventor: OOASHI SHIYUUJI
IPC: E04G21/18
Filed: 1993-05-10
Abstract: PURPOSE:To surely correct the mutual joining condition of panels by a simple operation, and also to prevent the damage such as a break or crack from being caused to the panels. CONSTITUTION:A panel junction correction jig is provided with a thin plate body 10 that has been formed so as to be longer than the thickness of a wall panel P1, and at the one end of the plate body 10 a locking hole 14 that has been penetrated in the direction of the thickness of the plate body 10 is provided, while at the other end of the plate body 10 a nut member 11 whose axis of the threaded hole is directed in the lengthwise direction of the plate body is provided. In the nut member 11, a screw rod 12 is screwed in so as to be movable in the lengthwise direction of the plate body, and on the one end of the screw rod 12, a handle 13 for turning the screw rod 12 is provided.