baber/WOPTO huggingface dataset:
Patent JP-H09185311-A (JP)
Title: Method for discriminating authenticity of cartridge and output device using the same
Inventor: SUZUKI MAKOTO
IPC: B41J3/36
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent a printed edition cartridge from being used in substance without increasing the storage space of a cartridge, and while sufficiently securing durability and making cost low. SOLUTION: The cartridge 18 for housing consumables is provided with a specified rugged pattern shape PT, and a logo mark is used as the pattern shape PT. Furthermore, an output equipment main body 20 is provided with detection switches 22a and 22b for discriminating the pattern shape PT. The detecting position of the switches 22a and 22b is set to an optional position in the pattern PT. By changing the detecting position in every production lot of the output equipment, the inadvertent use of the unauthorized cartridge (pirated edition cartridge) is effectively prevented.
Patent JP-H05174756-A (JP)
Title: Electron gun device
Inventor: OBATA KOJI
IPC: H01J37/06
Filed: 1991-12-25
Abstract: PURPOSE:To generate a uniform electron beam and prolong the lifetime by providing a support which supports the middle part of a filament, and thereby preventing the filament from dangling due to the gravitation. CONSTITUTION:A support 12 in the form of a thin rod is installed in the center of a filament 1 and is borne by a support bearer 13 consisting of an insulator. The support bearer 13 is made movable up and down by a driving mechanism 14 configured with a motor and a worm gear. The position variation is sensed by a displacement sensing part 17 mounted on the support 12, and the driving mechanism 14 is controlled through a computer 15, and the support bearer 13 is moved vertically to maintain the position of the support 12 constantly. This prevents the filament 1 from dangling, allows acquiring a uniform electron beam, and prolongs the lifetime.
Patent JP-H10180115-A (JP)
Title: Photocatalyst particle body and production thereof
Inventor: SHIMOBAYASHI KOTARO
IPC: C09D7/12
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To form a coating film which can prevent photo-deterioration, on the surface of a photocatalyst particle and suppress the decrease of the quantity of light due to the coating film by depositing SiO2 on the surface of the photocatalyst particle by hydrolysis of an alkoxysilane. SOLUTION: This photocatalyst particle is added to a liquid containing an alkoxysilane such as tetreamethoxysilane, tetraethoxysilane, tetraisopropoxysilane, etc., water, and an alcoholic solvent such as methyl alcohol, ethyl alcohol, propyl alcohol, etc., sufficiently stirred as to be evenly dispersed, and then hydrolysis reaction is carried out. After that, the treated photocatalyst particle is separated from the liquid containing the alkoxysilane, water, and the alcoholic solvent and the separated particle is heated to form a SiO2 coating. Consequently, occurrence of photo-deterioration of paper, high molecular polymer, etc., carrying the photocatalyst particle can be prevented and the decrease of the quantity of light die to the coating can be suppressed.
Patent JP-H11174060-A (JP)
Title: Record displaying method on test tube and test tube
Inventor: KANO FUMIHISA
IPC: G01N35/02
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To dispense with a label sticking process on a test tube so as to accomplish reduction in a total amount of medical waste disposal and in costs required for disposing the waste by performing direct printing on the test tube. SOLUTION: On a test tube made of a layered product consisting of paper (75 μm in thickness) and polyethylene (10 μm in thickness) and formed into a cylindrical shape with the paper side set on the outside, a bar-code is printed by using ink jet ink (ink prepared by a processing one part of black dye, two parts of acrylic resin, 70 parts of methyl ethyl ketone, and 15 parts of ethanol by means of a sand mill, centrifuging it, and filtering it by a filter). This test tube can be applied to a high speed examination by means of an automation system-multiscan bar code scanner without any problem, and in disposal of the test tube, the test tube can be discarded or burnt directly without peeling any label.
Patent JP-H10154364-A (JP)
Title: Simple mechanism for attaching drum to video recorder deck
Inventor: BESNARD DOMINIQUE
IPC: G11B5/53
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To arrange a drum at the prescribed position through the translation motion and to easily fix the drum with the relatively rotating motion of the drum and a deck by providing one or more lug parts projecting toward the drum side surface and also providing catches on the deck for receiving the lug parts of the drum. SOLUTION: The fixed lower drum 7 is placed on an acceptor part 11 and rotated in the prescribed direction around the axis AA'. The lug parts 19 are engaged with the catches 14 of the deck 1 at the end of the rotating motion of the fixed drum 7, and supporting surfaces 15 of each catch 14 are brought into contact with the upper surfaces 21 of each lug part 19, thereby the fixed lower drum 7 is surely held in the axial direction.  The upper and side surfaces of the lug part 19 are formed to be slopes, and since gaps are formed on the lug part 19 and the catch 14 for each other at the time of starting the rotation, the initial positioning in the centering axial direction in allowed in the comparatively inaccurate manner, and the accurate attaching work is attained in the process of rotating motion of the drum, and the drum is automatically attached by the guide of an arm for supporting the drum.
Patent JP-2000174799-A (JP)
Title: Electronic mail collection/delivery system
Inventor: MINATO SHINICHI
IPC: H04L12/46
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To evade the concentration of calls and to economically transmit and receive electronic mail by intentionally collecting and distributing the electronic mail. SOLUTION: A reception mail storage device 14 and a transmission mail storage device 16 are provided on the side of an electronic mail terminal 10 across an access channel 18. Together with that, a telephone network exchange 20 calls identification signals for indicating that it is the call for electronic mail collection/-delivery to a terminal adapter 12, and at the time of receiving the identification signals, the terminal adapter 12 transmits and receives the electronic mail with a host computer 32, the reception mail storage device 14 and the transmission mail storage device 16.
Patent JP-H05160466-A (JP)
Title: Device for visual observation of high-speed flow of fluid
Inventor: SEKIMOTO KIYOHIDE
IPC: G01P13/00
Filed: 1991-12-02
Abstract: PURPOSE:To observe the behavior of a high-speed fluid by means of a continuous series of instantaneous images. CONSTITUTION:A copper-vapor laser 30 produces pulsed laser light. A longitudinal mode selector 31 extracts only the green light from the pulsed light from the laser 30. A transverse mode selector 33 converges the light extracted by the longitudinal mode selector, decreases the angle of divergence, and decreases the pulse duration. The pulsed light from the longitudinal mode selector is collimated by an optical member 37. The collimated light from the optical member is admitted to an interferometer 41 including a camera 49 that visualizes changes in density of a high-speed flow of fluid.
Patent JP-H10101526-A (JP)
Title: Double capsule for cosmetic, and cosmetic composition containing the same
Inventor: RI CHUDAN
IPC: A61Q19/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a double capsule for a cosmetic capable of improving stability of a fat-soluble active substance and a feeling in use, by doubly capsulating the fat-soluble active substance for a cosmetic readily oxidizable in a aqueous solution or in the atmosphere as an internal component, and a cosmetic composition containing the double capsule for cosmetic. SOLUTION: This double capsule for a cosmetic containing a fat-soluble active substance as an internal component, has a primary capsule coated film by a film-forming agent for making the primary capsule and a secondary gellan gum-matrix capsule coated film formed at the exterior of the primary capsule coated film, and also has 0.01-2.0mm size. The fat-soluble active substance for a cosmetic is one or more selected from the group consisting of a retinoid, tocopherol, an unsaturated fatty acid, its derivative and a fat-soluble coloring matter and vitamin F.
Patent JP-H05170932-A (JP)
Title: Tubular polypropylene resin molding for watersupply and drainage
Inventor: NAGASE SADAO
IPC: C08J5/00
Filed: 1991-12-26
Abstract: PURPOSE:To provide a tubular polypropylene resin molding for watersupply and drainage, having improved durability and resistant to the deterioration of the resin e.g. in the use as a water-supply and drainage pipe or joint. CONSTITUTION:The objective molding is composed of a polypropylene resin composition produced by compounding (A) 100 pts.wt. of a polypropylene resin with (B) 0.05-3 pts.wt. of 3,9-bis{2-[3-(3-t-butyl-4-hydroxy-5-methylphenyl) propionyloxy]-1,1-dimethylethyl}-2,4,8,10-tetraoxaspiro[5.5]undecane and 0.05-3 pts.wt. of a dialkyl-3,3'-thiodipropionate.
Patent JP-H11160410-A (JP)
Title: Gps receiver
Inventor: SUZUKI JUNICHI
IPC: G01S19/23
Filed: 1997-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a GPS receiver, which can easily initialize the content in a memory used to store and hold an almanac as the cause of a runaway when a CPU is run away, and in which there is no erroneous operation. SOLUTION: When an antenna connecting terminal 12 is short-circuited, a short-circuit detection part 15 outputs a detection signal to an I/O port of a CPU 5. The CPU 5 checks the I/O port to which the detection signal of the short circuit detection part 15 is connected, it initializes the content in a backup RAM 8 (it clears the memory wholly) when the detection signal is inputted to the I/O port for a definite time, and it resets the software.
Patent JP-H09158097-A (JP)
Title: Paper for card
Inventor: MORIO SADAKAZU
IPC: D21H13/16
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain paper for cards which has good resilience and is hard to be folded and creased and easily breakable. SOLUTION: This paper for cards 1 comprises a 1st layer 2, a 2nd layer 3, a 3rd layer (intermediate layer) 4 provided between the 1st layer 2 and the 2nd layer 3. The 1st layer 2 and the 2nd layer 3 are mainly composed of pulp fiber. The 3rd layer 4 is composed of pulp fiber and resin fiber consisting of hot water-soluble resin and/or thermoplastic resin and at least a part of the resin fiber exists in solidified state after fused. In the card paper 1, the pulp fibers in the 3rd layer are mutually bound by the solidified resin, and the 3rd layer 4 is tightly stuck (jointed) to the 1st layer 2 and the 2nd layer 3, respectively.
Patent JP-H03204966-A (JP)
Title: Semiconductor device
Inventor: MIYAJIMA TOSHIAKI
IPC: H01L27/00
Filed: 1989-12-29
Abstract: PURPOSE:To realize the miniaturization of a series regulator circuit and the simplification of an assembly in structure so as to decrease VCE by a method wherein an output transistor, a rectifying diode, and a regulator integrated circuit are formed into a single chip interposing an insulating film between them. CONSTITUTION:An insulating film 2 is formed on an output transistor chip 1, and a P-type region 9 and a high concentration N-type region 10 are formed on the surface of a single crystal silicon film 8, whereby a rectifying diode section 11 and a regulator integrated circuit section 12 composed of a resistor, an NPN type transistor, and a PNP type transistor are formed. An insulating film 7 covering a part of a P-type single crystal silicon film 6' is removed, and a high concentration P-type region 13 is formed on the part of the P-type single crystal silicon film 6' exposed outside. The rectifying diode section 11, the regulator integrated circuit 12, and the output transistor 1 are mutually wired together through Al electrodes 14, a solder electrode 15 is formed on the rear of the output transistor 1, and thus a series regulator circuit is formed into a single chip.
Patent JP-H08234957-A (JP)
Title: Apparatus and method for generation of keystroke data accompanied by voice recognition
Inventor: JIEEMUSU HOORU FUERUPUREI JIYU
IPC: G10L15/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To add a speech recognizing ability to key stroke data by incorporating a speech command device in a key stroke data communication channel in a computer system. SOLUTION: A speech command device 16 is constituted so that the device 16 can recognize a speech pattern representing a prefixed speed command connected with the execution of a repetitive key stroke sequence on a keyboard 14. The device 16 is incorporated in a computer system 10 as an independent device which supplies commands to the keyboard cable input port 36 of a microprocessor device 18. When the device 16 detects the prefixed speed command, key stroke data which are same as those generated when a series of keys are pressed on the keyboard 14 are generated. Therefore, a speed recognizing ability can be easily incorporated in an already existing computer system and the efficiency of document processing work by means of the computer can be improved.
Patent JP-2000170118-A (JP)
Title: Asphalt finisher
Inventor: TASHIRO TAMIJI
IPC: E01C19/48
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an asphalt finisher capable of changing the leveling width of an asphalt mixture and executing a triangular part. SOLUTION: A screw conveyor 20 arranging a hopper 5 on a vehicle front end and extending from downward of the hopper to rearward is provided, and the hopper 5 and the screw conveyor 20 are laterally swingably constituted for laterally distributing and supplying an asphalt mixture to a screed 10 as their front ends are a turning center C. A cut-off mechanism N for regulating the swinging angles of the hopper 5 and the screw conveyor 20 to a prescribed angle is provided.
Patent JP-H05175651-A (JP)
Title: Manufacture of printed wiring board
Inventor: TAKAHASHI TSUTOMU
IPC: H05K3/42
Filed: 1991-12-26
Abstract: PURPOSE:To provide a method of manufacturing a printed circuit board which can foot the board reduced in a thickness of a copper foil of a surface layer and be wired in a high density. CONSTITUTION:A method of forming a circuit pattern has the steps of (B) opening a hole at an insulating board (A), (C) then desmearing it, (D) then- treating the surface and the hole of the board with catalyst, (E) electrolessly copper-plating it, (F) further electrolytic copper-plating the surface to form a copper foil in the hole of the board and a circuit pattern on the surface of the board.
Patent JP-H11227467-A (JP)
Title: Folding awning for vehicle, particularly for passenger car
Inventor: AYDT MATTHIAS
IPC: B60J7/12
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To additionally reinforce an awning frame at closing position of an awning by providing at least one adjusting device acting at opening a folding awning between a main awning frame and a front journaled link, and combining the main awning frame with the link in a prescribed form on the closing position of the awning. SOLUTION: For preventing a main awning frame 20 and a link 18 from being fastened with each other at opening operation of a folding awning 3, an adjusting device 38 is provided between the front pivoted link 18 and the main awning frame 20, on at least one lengthwise direction side of the folding awning 3. Thus, on the closed position of the folding awning 3, the top frame 20 and the link 18 are combined together in a prescribed form. By bringing the obliquely extended supporting face of a collisional wedge 39 in contact with the inside of a supporting wall 47, omnidirectional position fixing is generated between the main awning frame 20 and the rear link 18, the link 18 can not move inward, and an awning frame 12 is additionally reinforced on the closing position.
Patent JP-H07181596-A (JP)
Title: Reflection type projecting screen
Inventor: NISHIKAWA SHUNSUKE
IPC: G03B21/60
Filed: 1993-12-24
Abstract: PURPOSE:To provide a reflection type projecting screen which is free from flickering and uneven luminance, has adequate brightness to prevent a viewer from feeling dazzle and enables the viewer to view the screen over a long time without fatigue of the eyes. CONSTITUTION:A reflection layer 1a is formed by vapor deposition, etc., on the surface of a base material 1 consisting of a resin, etc., and a rugged resin layer 2 consisting of a transparent resin, having ruggedness is formed by embossing, etc., on the reflection layer 1a. A primer layer 7 is formed of a transparent resin on the rugged resin layer 2 and a colored transparent resin contg. dyes and particulate pigments is applied on the primer layer 7, by which a brightness and darkness control layer 3 is formed. A flare preventive layer 4 is formed by printing on the brightness and darkness control layer 3 and further, a protective layer 5 is laminated and formed of the transparent resin on the surface to provide protection.
Patent JP-H10125596-A (JP)
Title: Wiper for vacuum chuck of stepper
Inventor: RO CHUKAN
IPC: H01L21/683
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To remove dust and particles laid in recesses and grooves, by fitting bearing members into a through hole formed in one-end portion of a rod frame to fit further a flare type flexible shield into the bearing member, and by making the diameter of its flare opening large. SOLUTION: In the upper and lower parts of a through hole 32 formed in one-end portion of a rod frame 31, two bearing members 33 are fastened. Inside the bearing 33 of the lower-end portion of the frame 31, a rubber flare type flexible shield 34 with a flare opening is fitted. Further, inside the shield 34, a wiper stick 35 of a swab is fitted. The diameter of the flare opening is made larger than the outer diameter of the bearing 33. Since the stick 35 can be inserted into the recesses and grooves of a vacuum chuck, the dust and particles laid in these portions can be removed when cleaning the vacuum chuck. Also, since the wiper 30 has an illuminating device, it can illuminate appropriately the vacuum chuck by its light source 36, switch 37, and battery 38.
Patent JP-H06193570-A (JP)
Title: Closed scroll compressor
Inventor: SHIIBAYASHI MASAO
IPC: F04C29/02
Filed: 1992-12-25
Abstract: PURPOSE:To prevent incurring of an oil agitation loss by a method wherein a side space around the outer peripheral part of the end plate of a revolving scroll is brought into a gas atmosphere state in a way that the position of a pore communicated with a back pressure chamber situated on the back of the end plate of the revolving scroll is specified and the pore is formed in a manner to axially extend through the end plate part. CONSTITUTION:A closed container chamber 1 is partitioned into upper and lower compartments. In a scroll compressor, a fixed scroll 5 wherein a spiral lap 6b is erected on a disc-form end plate 5a and a revolving scroll 6 are engaged with each other such that the lap 6b is brought into an in-state. Radial holes 6m through which gas in a compression chamber 7 is introduced in the side space of the outer peripheral part of the end plate 6a of the revolving scroll 6 are formed in the inside of the end plate 6a of the revolving scroll 6. A pore axially extended through the end plate part 5a of the revolving scroll 6 and communicated with a back pressure chamber 41 is formed in the vicinity of a scroll lap part having a lower pressure as against that at an opening part 55 on the compression chamber side, being the gas outlet part of the radial hole 6m, and situated downstream of the opening part.
Patent JP-2000166691-A (JP)
Title: Manufacture of backrest structure of vehicle seat and structure manufactured by the method
Inventor: HAYOTTE SEBASTIEN
IPC: B60N2/68
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To give essentially mechanical intensity to backrest structure by arranging an upright part in lateral materials without clearance engaging the vertexes of first and second upright parts with the first pair and second pair of orifices of a vertex lateral material without clearance to surely connect the upright parts to the lateral materials and arranging the upright parts in the lateral materials without clearance. SOLUTION: A rigid metallic frame 8 has a horizontally extending bottom part cylindrical and lateral material 9, a horizontally extending vertex part cylindrical and lateral material 10 and three nearly vertical upright parts 11 and different parts of the frame 8 can be made of steel. Each part 11 is extended between a bottom end 11a engaged in the orifice 9a provided in the vertex part of the material 9 without clearance on one side and a top end 11b engaged in the orifice 10a provided in the bottom part of the material 10 without clearance. By manufacturing the materials 9, 10 with a hydroforming, the materials 9, 10 can be shaped to be extremely complicated and can be optimized concerning the occupied space of the materials 9 and 10 from the view point of mechanical strength.
Patent JP-2001165458-A (JP)
Title: Hot water supply equipment
Inventor: SHIBATA YOSHITAKA
IPC: F24D3/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an equipment to supply hot water, having a hot water demand temperature, as much as possible. SOLUTION: Hot water supply equipment is constituted such that when, based on detecting information of a temperature detecting means 31 to detect the temperature of hot water, its detecting temperature exceeds a hot water demand temperature, a switching means 9 is switched to a non-heating hot water supply state that hot water is supplied through a hot water supply passage 4 without supplying hot water to a heating part 14 to heat and, when a detecting temperature is below a hot water demand temperature, the switching means 9 is switched to a heating hot water supply state. A control means H for supplying hot water is provided to control switching operation of the switching means 9.  The control means H for supplying hot water supplies hot water to the heating part 14 when, based on detecting information of the temperature detecting means 31, a detecting temperature is higher by a set temperature for permission than a hot water demand temperature, and causes a hot water supply means K to perform operation to supply hot water such that hot water is supplied through the hot water supply passage 4 without heating water supplied to a heating part 14.
Patent JP-H11183313-A (JP)
Title: Flaw detecting device for large watertight structure
Inventor: OKUDAIRA YASUYUKI
IPC: B63B9/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a flaw detecting device capable of automatically detecting and reporting a flaw such as rust and a liquid leakage on a large watertight structure. SOLUTION: A position requiring a flaw inspection is set in advance, the position is photographed by a color CCD camera 10, on obtained image is stored in the memory device of a monitor computer 13 as the reference image, and the information on the position of the color CCD camera when the position is photographed is stored. The monitor computer 13 controls the color CCD camera to periodically photograph the position based on the information on the position, compares the obtained monitor image with the reference image stored in the memory device based on the image processing algorithm, and detects a flaw such as a liquid leakage or rust based on the compared result.