baber/WOPTO huggingface dataset:
Patent JP-H03173560-A (JP)
Title: Corneal lens transplant device
Inventor: PATORISHIA EMU NAITO
IPC: A61F2/14
Filed: 1990-11-21
Abstract: PURPOSE: To enable a lens device to be securely worn by providing a flange which extends radially outwards from an optical element with two radially extending projections, locating a part of each projection on the same side with respect to the optical axis of the optical element within the same radial plane, and extending one of the projections radially outwards. CONSTITUTION: A lens device has an optical element 14 and a flange 16 extending radially from the optical element, the flange 16 including a first rear face 32, a second front face 26, a third surface 30 adjacent to the first rear face 32 along the direction away from the optical element 14, and a fourth surface 28 adjacent to the second front face 26 along the direction away from the optical element 14. The third and fourth surfaces 30, 28 form an almost V-shaped groove which extends outward as a whole from the radial axis 18 of the lens device. When a lens is worn on the cornea, both the third surface 30 and the second front face 26 of the flange 16 overlap with the corneal tissue to allow secure wearing, with the V-shaped groove filled with the corneal tissue to set the lens firmly in a predetermined position on the cornea.
Patent JP-H08149992-A (JP)
Title: Production of optically active alcohol having high purity
Inventor: NEGISHI SATOSHI
IPC: C12P41/00
Filed: 1994-11-29
Abstract: PURPOSE: To produce the subject compound useful as a raw material for pharmaceuticals, agrochemicals, etc., and an intermediate for liquid crystal, etc., in high efficiency by carrying out the transesterification reaction of a racemic alcohol with a specific fatty acid ester in the presence of a thermostable lipase under specific condition and subjecting the product to optical resolution. CONSTITUTION: The objective optically active alcohol having high purity can easily be produced in large amount and high yield by carrying out the transesterification reaction of a racemic alcohol of formula I [A is phenyl or a substituent expressed by formula II (D1 to D5 are each a halogen, a 1-3C alkyl or a 1-3C alkoxy); B is a 1-3C alkyl, CF3 or CN; A is not B] [e.g. (R,S)-1- phenylethanol] with a diester of a diol of formula III ((n) is an integer of 4-8) (e.g. 1,4-butanediol) and a >=18C fatty acid (e.g. oleic acid) in the presence of a thermostable lipase originated from microorganism of the genus Alcaligenes under anhydrous condition at >=81 deg.C without using a solvent and resolving the product into optically active alcohols each containing either one of the R isomer or the S isomer in excess.
Patent JP-H04199293-A (JP)
Title: Automatic teller machine
Inventor: SUKAI KAZUNARI
IPC: G07D9/00
Filed: 1990-11-26
Abstract: PURPOSE:To improve the working rate of a counter and shorten the transaction time of an automatic teller machine by changing the utilizing purpose of stackers in a counting section in accordance with instructions from a control section. CONSTITUTION:This automatic teller machine 100 is provided with a counting unit 2, housing unit 1, carrying body 4, card/bankbook processing unit 9, safe 5 which is provided separately from the unit 1, and control section 6 which controls the operation of each section in addition to independent money receiving-delivering units 3A and 3B respectively provided on the front and read faces of the machine 100. When two users simultaneously use the automatic teller machine, plural stackers in a counting section work in such a way that one stacker classifies and discriminates the paper moneys to one user while another stacker stacks the paper moneys to the other user after classification and discrimination and the carrying body 4 carries the paper moneys to a delivery port. Therefore, the working rate of the counting machine can be improved and the transaction time of the automatic teller machine can be shortened.
Patent JP-H01160771-A (JP)
Title: Brake control device for vehicle
Inventor: YAGI EIJI
IPC: B60T8/58
Filed: 1987-12-16
Abstract: PURPOSE:To make it possible to perform TR control with the use of an AB control device by allowing a booster device to produce a boosting pressure irrespective of depressing force to a brake pedal, and by supplying hydraulic pressure to brake units through solenoid selector valves for drive wheels upon the drive wheels slipping. CONSTITUTION:A brake hydraulic pressure which is produced from a booster device 12 and a master cylinder 14 in association with the operation of a brake pedal 24 on the basis of a hydraulic pressure from a hydraulic supply source 22, is fed to brake units 20 for wheels through pipe lines 26, 28 and a solenoid selector valve 30 so as to carry out brake operation. When a vehicle speed sensor 42 detects a slip, the solenoid selector valve 30 is operated to carry out AB control. When a drive wheel 16 slips without the brake pedal 24 being operated, a solenoid shut-off valve 34 is opened to allow the booster device 12 to produce a boosting pressure, and hydraulic pressure is fed to the brake units for the drive wheels 16 through the pipe line 26 so as to perform TR control. With this arrangement, it is possible to perform TR control with the use of an AB control device.
Patent JP-H04189851-A (JP)
Title: Tread rubber composition for tire for heavy load
Inventor: OHASHI MASAYUKI
IPC: C09C1/50
Filed: 1990-11-26
Abstract: PURPOSE:To obtain a rubber composition having excellent wear resistance, fatigue resistance and low heat generating property and suitable for tread of air-containing tire for bad load running and for heavy load by blending a rubber component with a specific carbon black at a specific amount. CONSTITUTION:The objective composition obtained by blending (A) 100 pts.wt. one or more kind or rubber components selected from a natural rubber and diene based synthetic rubber (e.g. isoprene rubber or butadiene rubber) with (B) 30-100 pts.wt. carbon black having 130-160m<2>/g cetyltrimethylammonium bromide absorption specific surface area, 90-120 ml/100g dibutyl phthalate oil absorption and <=210Angstrom  aggregate space average diameter. The above-mentioned carbon black is produced using an oil furnace for hard type black while controlling combustion conditions of furnace and retention time in the furnace of flow of produced carbon black.
Patent JP-H11197314-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent players from having dissatisfaction, and the working ratio of a game machine from reducing by a method wherein when a start signal occurs during game, the start signal is stored in a start signal memory means while having a specified upper limit value, and based on the memory, a subsidiary game is performed after the completion of a subsidiary game which is being played, or a special game. SOLUTION: A variable display is performed regarding a variable display device of four digits in a display region 110, by a start signal which is generated due to a winning of a ball in a specified ball winning region 120, and when the result of the subsidiary game becomes a special display configuration, a variable winning device 30 is converted into a first state. Also, based on the formation of a specified continuation condition, a special game which can be continued for a specified number of times, is generated.  In this case, a start signal memory means which can store a start signal while having a specified upper limit value is provided, and when the special game is completed due to a failure of the formation of the specified continuation condition, if there is a stored value in the start signal memory means, after the variable winning device 30 is converted into a second state, the start of the next subsidiary game is made to stand by for a specified period of time.
Patent JP-H04193163-A (JP)
Title: Rf shield member for magnetic resonance imaging device
Inventor: TAKAHASHI ATSUSHI
IPC: A61B5/055
Filed: 1990-11-26
Abstract: PURPOSE:To variously change the shield effect while an RF shield member is kept fitted to a checked person in response to the photographed portion and photographing sequence by forming the RF shield member with a mesh- configuration nonmagnetic conducting material so that the mesh configuration can be changed. CONSTITUTION:An RF shield member 1 is made of a nonmagnetic conducting material such as copper or aluminum and has a fixed mesh 2 and a moving mesh 3 respectively. Ribs 4 are formed at four corners of the fixed mesh 2, and separately flared long holes 5 are formed at two left corners and two right corners among four corners of the moving mesh 3. If the fixed mesh 2 and the moving mesh 3 are made of a mesh A and a mesh B with the same mesh size, the mesh configuration can be changed. When the moving mesh 3 is moved to the right or left against the fixed mesh 2, the ribs 4 of the fixed mesh 2 bite into the long holes 5 of the moving mesh 3. When the mesh A and mesh B are arranged between their gaps, the mesh is increased, and the RF shield effect is made maximum. When the mesh A and mesh B are overlappingly arranged, the mesh is decreased, and the RF shield effect is made minimum.
Patent JP-H09156416-A (JP)
Title: Headlight optical axis control device for automobile
Inventor: KONUKI ISAO
IPC: B60Q1/06
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To improve safety by simply and properly returning the inclination of the headlight optical axis due to the inclination of a vehicle body in a one- step switch action. SOLUTION: This headlight optical axis control device is provided with a gravitational force-dependent angle detector 11 outputting the signal corresponding to the angle of the optical axis 13 of a headlight 12 against the horizontal plane and fitted so that the angle between its center axis and the vertical axis becomes nearly 0 deg. when the optical axis 13 is set to the initial set angle (normally nearly 0 deg.) against the horizontal plane, a lamp actuator 15 capable of tilt-controlling the optical axis 13 in the vertical direction, and a control circuit 17 starting its operation via a one-step switch action and driving the lamp actuator 15 to make the value of the signal from the angle detector 11 coincide with the value available when the angle between the center axis of the angle detector 11 and the vertical axis is nearly 0 deg. if they differ.
Patent JP-H04195771-A (JP)
Title: Digital reproducer, and recording reproduing equipment
Inventor: MORI MASASHI
IPC: G11B20/10
Filed: 1990-11-26
Abstract: PURPOSE:To make it possible to obtain voice output without interruption by reproducing digital voice data at high transfer rate and obtaining voice data at normal rate by means of write and read in buffer RAM. CONSTITUTION:In a high rate data reproduction section 17, a digital signal processing circuit 7 turns this digital signal in double rate voice data AD2 and supplies the data to a buffer RAM 18. In this manner, this section reproduces data at a higher transfer rate than a specified transfer rate from a record medium rotating at high speed, and once stores the data in a buffer memory and reads and turns it into digital data at the specified transfer rate. As a result, even if a record medium fails to follow the track just because it is subjected to transient and extensive outside vibration, this construction makes it possible to follow the rack again while the digital data stored in the buffer memory is being reproduced, and reproduce the digital data with high accuracy and fill up in the buffer memory. It is, therefore, possible to protect the output of sound reproducing from being interrupted.
Patent JP-H06236063-A (JP)
Title: Electrophotoreceptor, electrophotographic device and device unit with same
Inventor: MARUYAMA AKIO
IPC: G03G5/147
Filed: 1993-12-17
Abstract: PURPOSE:To provide an electrophotoreceptor having a protective layer having excellent transparency and excellent uniformity of conductivity so that excellent picture images can be stably obtd. even for repeated use, and to provide an electrophotographic device and a device unit having the same body. CONSTITUTION:This electrophotoreceptor has a photosensitive layer on a conductive supporting body, and has a protective layer on the photosensitive layer. The protective layer contains conductive particles and resin obtd. by polymn. of compd. having two ion polymerizable functional groups. The electrophotographic device and a facsimile equipment have this electrophotographic sensitive body.
Patent JP-H03188155-A (JP)
Title: Thermoplastic molding resin based on polyester and styrol/acrylonitrile copolymer
Inventor: GURAHAMU EDOMUNTO MATSUKUKEE
IPC: C08L67/02
Filed: 1990-11-26
Abstract: PURPOSE: To improve toughness and heat distortion stability by performing heat treatment of a mixture of a polyester, a specified graft polymer and a copolymer and a fibrous or particulate filler.  
     CONSTITUTION: A mixture of 5-90 wt.% (hereinafter abbreviated as %) polyester (A) with a viscosity at 25°C of 30-140 cm 2 /g, 0-90% graft polymer (B) consisting of 30-90% graft base ingredient (a) and a graft ingredient consisting of a rubber elasticity polymer with a glass transition point of at most 0°C, 50-90% (substd.) styrene (b) of the formula (wherein R is a 1-8C alkyl, H or a halogen; R 1  is a 1-8C alkyl or H; and n is 0-3), 10-50% (meth)acrylonitrile (c) and 0-30% polymerizable monomer (d) with a carboxyl (deriv.) group, a hydroxyl group or an epoxy group, 5-90% copolymer (C) consisting of 50-90% ingredient b, 10-49% ingredient C and 0-30% ingredient d and 0-50% fibrous or particulate filler (D), is heat-treated in a temp. range of m.p. of the ingredient A -50°C-the m.p. +100°C for 10-100 hr. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H06163611-A (JP)
Title: Method for aligning transfer head collet with die ejector pin of die bonder
Inventor: SATO SEIICHI
IPC: H01L21/301
Filed: 1992-11-27
Abstract: PURPOSE:To automatically and rapidly align a collet with a pin by easily and accurately obtaining relative displacement amount, in X and Y direction, in the center coordinate of a collet and a pin. CONSTITUTION:A collet 11 and a chip 2 are made to land an a cap 6. The collet 11 is made to escape sideward, and the chip 2 is mounted on the cap 6. Then, by using a camera 18, the chip 2 is observed, for obtaining its center coordinate. The center coordinate is registered in a memory 32. Then, the collet 11 is shifted toward above a die ejector 3, for observation of a pin 4 with the camera 18. Its center coordinate is obtained, and is registered in the memory 32. Based upon relative displacement amount between the center coordinates of the pin 4 and the collet 11, the shifted amount of a transfer head 9, driven by an X table 13 and a Y table 10, is corrected. With this, the centers of collet 11 and pin 4 are aligned accurately, far sure pick up of the chip 2.
Patent JP-H022767-A (JP)
Title: Packet exchanger
Inventor: GERUTO AIRENBERUGAA
IPC: H04L49/111
Filed: 1988-12-16
Abstract: PURPOSE: To reduce the capacity of a buffer by dividing each packet into plural sub-packets, distributing these sub-packets together with other packets based on a prescribed pattern, transmitting these sub-packets through individual switched networks, and then combining those sub-packets again. CONSTITUTION: A synchronizer 11 in an input device 10 recognizes the start of a packet inputted from an entry E and a level translator 13 converts the format of each packet through an S/P circuit 12. Then an input selector 14 divides each packet into the prescribed number of sub-packets and inputs the sub-packets to a switching circuit network 20 through a P/S converter 15. An output device 30 selects sub-packets by an output selector 32 through an S/P converter 31, recombines the sub-packets and outputs an output A through a packet format converter 33 and a P/S converter 34. Consequently the storing space of the buffer can be reduced.
Patent JP-H05128915-A (JP)
Title: Polypropylene for electric insulation and manufacture thereof
Inventor: KAWAHIGASHI MASAKI
IPC: C08L23/10
Filed: 1991-11-05
Abstract: PURPOSE:To provide a cable insulator having high performance and high reliability by using polypropylene for insulation of a spherulite having an average spherulite diameter 20mum. CONSTITUTION:Benzylidene sorbitol derivative shown by a formula is made a nucleus medium. In the formula, X1, X2 are assumed to have a C-number not exceeding 10 while being a low grade alkyl radical such as a methyl radical and an ethyl radical as well as a low grade alkoxyl radical such as methoxy and ethoxy. 0.5 to 3 parts by weight% is mixed with polypropylene 100 parts by weight. Kneading is performed at 180 to 190 deg.C followed by melting at 170 to 180 deg.C and isothermal crystallization at 134 to 136 deg.C. Cooling is performed after 70 to 80min at 20 to 30 deg.C. Cooling speed is assumed to be 120 to 200 deg.C/min. An excellent insulator having high impulse break down electric field strength can be obtained by this constitution.
Patent JP-H04188038-A (JP)
Title: Optical-element evaluating apparatus
Inventor: TATSUNO KYOICHI
IPC: G01M11/02
Filed: 1990-11-21
Abstract: PURPOSE:To evaluate the uniformity of optical elements, the changed parts of the optical characteristics due to temperature and the like accurately by evaluating the difference between two data of the images which are sensed with the position of an object under inspection being shifted. CONSTITUTION:The image of the cross section of an optical element under inspection 6 is focused on the image sensing surface of an image sensing device 9. The image signal containing the image of the cross section of the optical element under inspection 6 is outputted. When a signal S1 is imparted to an operation control device 12, the image memory for one frame is stored in a memory device 13. Then, a micromotion device 16 is controlled, and the optical element under inspection 6 is moved by a minute distance epsilon in the direction perpendicular to the optical axis of the memory device 13. When a signal S2 is imparted to the operation control device 12, the image signal for one frame is stored in a memory device 14. When a signal S3 is imparted to the operation control device 13, the operation control device 12 reads the image signal data out of the memory devices 13 and 14, and the image signal data of the difference are formed for every corresponding picture element.
Patent JP-2001129573-A (JP)
Title: Method for cleaning contaminated underground water
Inventor: ISHIKAWA YOJI
IPC: C02F3/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for clarifying contaminated underground water using a wall body which permanently has ability of clarification and exhibits no possibility of remaining of foreign matters and can control the ability of clarification. SOLUTION: A channel hole 11a crossing a vein of water 5a of contaminated underground water in the up-and-down direction is drilled. A plurality of fluid feeding pipes 13 with fluid spouting holes 13a are inserted into the channel hole 11a and broken stones and pebbles 15 are filled therein to form a water- permeable wall body 17. A fluid 25 containing substances for propagating and activating organic substance decomposing microorganisms in water is fed from the fluid feeding pipe 13. As the substances, oxygen and methane are preferrable.
Patent JP-H04187116-A (JP)
Title: Fan motor for cooker
Inventor: SHIMONO SEIJI
IPC: F04D29/34
Filed: 1990-11-22
Abstract: PURPOSE:To perform a function as a stopper for a fan when the fan is pushed in, by a method wherein the title fan motor is composed of a shaft inserted into a rotor, a bearing for rotatably holding the shaft, a stator for mounting the bearing, and the fan mounted on the shaft; and a tonguelike piece being in contact with the top end of the shaft is provided at the end face of the fan. CONSTITUTION:A cooker main body A is composed of a lower part main body 11, a protecting case 12, a heating coil 13, a protecting case cover 14, a control circuit board 15, a fan motor 16, etc.; and a cookpot 17 is removably held at the inside of the cooker main body A. The fan motor is composed of a shaft 19 inserted into a rotor 18, a bearing 20 for rotatably holding the shaft 19, a stator 21 for mounting the bearing 20, etc.; and a fan 22 is amounted on the shaft 19 by inserting. For the fan 22, a tonguelike piece 23 is provided at the end face thereof, and in the case where the fan 22 is put on the shaft 19, the fan 22 is designed so that the tonguelike piece 23 is in contact with the top end of the shaft 19 when the fan is pushed in to a proper position for the control circuit board 15 and the lower main body 11.
Patent JP-2001139146-A (JP)
Title: Sorting and accumulating device for heat working machine
Inventor: KANEKO KENTARO
IPC: B26D7/18
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a sorting and accumulating device for a heat working machine reducing the cost of the device and saving the space. SOLUTION: A product P and a scrap S worked in the heat working machine 1 are carried out from a worktable 11 of the heat working machine 1 to a shuttle table 15 with their mounted on one of the upper/lower pallets 13U, 13L, the product P or the scrap S is picked up by a sucking means 33 controlled based on nesting data to be moved to a product palled 19 or a scrap pallet 17 respectively, lowered, and accumulated. Then, a work W is mounted on the other of the upper/lower pallets 13U, 13L and carried to the worktable 11 of the heat working machine 1.
Patent JP-2000141980-A (JP)
Title: Barrel of writing utensil
Inventor: MARUHASHI KEIJI
IPC: B43K23/008
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To seduce the suction of dust and thereby prevent a gripping member from fouling by forming the gripping member formed in rubber or a thermoplastic elastomer in a gripping part, of the material kneaded with an antistatic resin. SOLUTION: The transparent barrel body 2 of a knocking-type ball-point pen barrel 1 is formed of an acrylonitrile/styrene resin (AS resin). Next the gripping part 3 of the barrel body 2 is formed to be of a small outside dia. and the yellow gripping member 4 of the gripping part 3 is formed in two colors. The gripping member 4 is formed in two colors using a material obtained by adding 20 wt.% pelletized antistatic resin to a thermoplastic elastomer of an olefin resin. In addition, a recessed groove 6 formed in the shape of a ring for antiskid is provided on the surface 5 of the gripping member 4. The gripping member 4 has the effect to attenuate static electricity charged to the gripping member 4 as it is made of the material kneaded with the antistatic resin.
Patent JP-H09139645-A (JP)
Title: Gt cut viblator and mount method for the same
Inventor: SUGANO HIDEYUKI
IPC: H03H9/19
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To facilitate production and to enable miniaturization by sandwiching a metal bump, etc., between a lower electrode and a lead electrode, fixing it by thermal pressure welding, etc., and connecting it with the other lead electrode by wire bonding, etc. SOLUTION: Lead electrodes 18 and 19 are formed on the surface of a package base 17 by printing, etc., while using palladium silver, etc., and connected with the terminal electrode of a package. Then, a gold bump 22 is sandwiched between the almost central part of a lower electrode 21 stuck on the rear side of an oscillating part 20 and the lead electrode 18, the electric conduction between the lower electrode 21 and the lead terminal electrode 18 is attained by thermal press-contacting and at the same time, the fixture of the oscillating part 20 onto the package is attained. Further, an upper electrode 23 stuck on the front side of the oscillating part 20 and a package terminal 19 are conducted by wire bonding to the almost central part of the upper electrode 23 while using a conductive wire 24.  Besides, the electrodes are formed on a GT cut crystal board by sticking metal such as gold onto the entire or partial surface of the board by depositing or sputtering, etc.