baber/WOPTO huggingface dataset:
Patent JP-H04327871-A (JP)
Title: Pinball machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1991-04-26
Abstract: PURPOSE:To enable a prize winning device to be freely designed and a game board to be easily exchanged by providing a box for a body control circuit separated from a game control circuit like the prize winning device attached to the game board on the left lower end of the rear surface of a mechanism plate. CONSTITUTION:A mechanism plate 2 is fixed integrally to the back of a front frame 1 pivotably connected to one side edge to the outer frame of a pinball machine. While a game board 3 is set through a window 4 provided in the mechanism plate 2 so as to expose the back of the game board 3 from the window 4, the rear part of a prize winning device 5, safe-ball leading trough 6, game control circuit box 7, etc., are provided to be projected. Also, a mechanism frame body 13 is connected pivotably to one side edge of the back of the mechanism plate 2 to be freely opened and closed, while a body control circuit box 15 is secured fixedly to the left lower end of the back of the mechanism plate 2. The box 15 is provided with a circuit for controllably operating the solenoid 23 of the prize winning device and processing a signal of a detecting switch, a circuit for controlling the operation of the solenoid of a shot ball shooting device, the lighting of a game finish lamp accompanying ball shortage, etc.
Patent JP-S6345144-A (JP)
Title: Production of optical fiber preform
Inventor: FURUGUCHI MAKOTO
IPC: C03B37/014
Filed: 1986-08-13
Abstract: PURPOSE:To obtain preform having uniform thickness of synthetic clad layer and refractive index distribution uniform in lengthwise direction, by heat-treating porous glass preform having concentration of refractive index controlling metallic oxide changed in lengthwise direction of the preform in an atmosphere containing a chlorine compound. CONSTITUTION:Porous glass preform 10, for example, is formed by piling fine powder of SiO2 as a glass raw material and GaO2 as a refractive index controlling metallic by VAD method by the use of a multiple pipe burner. In the operation, concentration of the refractive index controlling metallic oxide for the glass preform 10 is changed in the lengthwise direction of the preform 10. Then the porous glass preform 10 thus obtained is put in a treating column 14 of a furnace 12 and passed through the column from a position wherein the top 10a of the preform is <=1,000 deg.C at a constant speed while sending a gas containing a halogen compound and helium in the direction opposite to that of the preform 10 through the treating column 14.
Patent JP-S6249746-A (JP)
Title: Method for controlling transmission control procedure
Inventor: KIKUCHI YASUHITO
IPC: H04L69/14
Filed: 1985-08-29
Abstract: PURPOSE:To lighten the load of a host computer, by performing data communication control by using a procedure controlling table by a table managing program. CONSTITUTION:A table managing program 21 starts from an idle state (line 0/row A) as an initial status. When a transmission request is produced from a CPU, the program 21 processes the sequence defined by line 0/row B and the status is set to a response waiting status after data transmission. When the phenomenon of data reception takes place under this condition, the program 21 performs the process of line 1/row C and returns to the initial status. When abnormal time monitoring is detected under the status of response waiting after data transmission, the program 21 performs the process of line 1/row D and returns to the initial status.
Patent JP-2000016174-A (JP)
Title: Driving device of lamp for vehicle and driving method thereof
Inventor: KURAMOCHI YUICHI
IPC: B60Q11/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To operate back-up of a vehicle lamp to be considered to be important for traffic safety on the movement of a vehicle by monitoring current flowing for lamp load by a control circuit, and driving a backup lamp when the current does not flow. SOLUTION: When a change is generated in the condition of any switch connected to a switch input terminal 61, the switch input terminal end 61 transmits information of the switch generating the change to a LCM 60. Hereafter, a front part drive circuit terminal 56 and a rear part drive circuit terminal 77 always monitor existence of breaking of wire of a lamp of which the drive signal is controlled by itself by a microcomputer, and it is checked whether abnormality is generated or not in the lamp. When breaking of wire of the lamp is judged to be generated, it transmits to the front part drive circuit terminal 56 or the rear part drive circuit terminal 77 so as to drive a backup lamp, and the backup lamp is driven.
Patent JP-S5888806-A (JP)
Title: Video tape recorder
Inventor: HITOTSUMACHI SHIYUUZOU
IPC: G11B27/30
Filed: 1981-11-24
Abstract: PURPOSE:To use the reproduced signals to various types of control signals, by recording new signals at the area where the video signals, etc. are recorded and then reproducing each signal individually in a repsoduction mode. CONSTITUTION:A tape 1 travels along a rotary cylinder 4, and the video signal is recorded by a video head 5. Then the tone burst signal of 6kHz is revorded on the tape 1 by a magnetic head 8 having a head gap 2 with about 45 deg. inclination. For instance, a switch 13 connected to a control circuit 12 is truned on to perform the program searching. Thus the tape is forwarded fast, and the area where the picture recording is started on the tape reaches the front of the head 8. The head 8 reproduces the signal of about 60kHz, and this reproduced signal drives a detector 17 via a switch 11, an amplifier 15 and a BPF16. As a result, the working state of the circuit 12 varies and a tape driving device is changed to a reproduction mode from a fast forward mode. Thus the reproduction is started at the picture recorded area.
Patent JP-H0354216-A (JP)
Title: Photocurable composition
Inventor: TAKIYAMA EIICHIRO
IPC: C08F299/04
Filed: 1989-07-24
Abstract: PURPOSE:To prepare a photocurable compsn. emitting scarcely any odor, showing excellent photocuring characteristics, and giving a cured coating film having excellent properties by using an unsatd. urethane-acrylate and an acetoacetylated (meth)acrylate together. CONSTITUTION:An unsatd. urethane-acrylate having at least one (meth)acryloyl group and at least one urethane linkage in its molecule (e.g. one obtd. by reacting a polyether or polyester having at least one OH group in its molecule with an isocyanatoethyl methacrylate) and an acetoaceylated (meth)acrylate having a (meth)acryloyl group and an acetoacetyl group in its molecule [e.g. one obtd. by acetoacetylating an unsatd. alcohol having a (meth)acryloyl group with diketene] are used together to prepare a photocurable compsn. The prepd. compsn. though being a monofunctional acrylate, emits scarcely any odor, has excellent photocuring characteristics, and gives a cured coating film having significantly improved physical properties when compared with a conventional monofunctional monomer.
Patent JP-H0931045-A (JP)
Title: 4-fluoroalkylated benzoylguanidine, its production, its use as medicine or diagnostic drug, and medicine containing it
Inventor: ANDOREEASU BUAIHIERUTO
IPC: C07C317/44
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To produce a benzoylguanidine compound, having good antiarrhythmic actions and useful for treating diseases in the case of anoxia.  
     SOLUTION: This benzoylguanidine is expressed by formula I [R(1) is R(4)-SO m  or R(5)R(6)N-SO 2  [R(4) and R(5) are each mutually independently a 1-8C alkyl, etc.; R(6) is H or a 1-4C alkyl; (m) is 1 or 2]; R(2) is (CH 2 )u-(CF 2 ) t - CF 3  [(t) is 0, 1, 2, or 3; (u) is 0 or 1]; R(3) is H or R(1)], e.g. 3-methysulfonyl-4- trifluoromethylbezoylguanidine hydrochloride. The compound of formula I is obtained by reacting a compound of formual II (L is methoxy, phenoxy, etc.) with guanidine in a polar and inert solvent (e.g. methanol) at a temperature within the range of 20°C to the boiling point temperature of the solvent. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H1036443-A (JP)
Title: Carboxylic vinyl alcohol polymer
Inventor: SATO TOSHIAKI
IPC: C08F16/06
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a modified vinyl alcohol polymer having a carboxyl group and excellent functional properties and being useful as a textile size or a textile processing agent by introducing a specified amount of specified carboxyl- containing units into a vinyl alcohol polymer. SOLUTION: This polymer is obtained by introducing 0.01-30mol% units each represented by formula I or II (wherein R<1> , R<2> , R<3> , R<4> and R<5> are each H, an 8C or lower hydrocarbon group which may contain a substituent; A is a divalent hydrocarbon group which may contain an atom such as nitrogen, oxygen or sulfur; S is a sulfur atom; and X is a monovalent carboxyl-containing group) into a vinyl alcohol polymer mainly consisting of vinyl alcohol units. It can be produced by for example a method comprising reacting a copolymer of a vinyl ester monomer with an epoxy vinyl monomer (e.g. allyl glycidyl ether) with a carboxylic thiol (e.g. thioglycolic acid) and hydrolyzing the product.
Patent JP-S6081866-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHINGUU MASATAKA
IPC: H01L29/78
Filed: 1983-10-12
Abstract: PURPOSE:To eliminate the delay of the switching speed of a semiconductor device by suppressing the increase in the electrostatic capacity due to an overlap between gate sources and between gate drains formed in case of forming a diffused region and a gate drain in a MOSFET. CONSTITUTION:A silicon dioxide film 12, a silicon dioxide film 13, a gate polysilicon film 14 are patterned on a p type silicon substrate 11, thermally oxidized to form silicon dioxide films 15, 16, phosphorus ions are implanted, and a silicon dioxide film 16a is allowed to remain on the side of the film 14 by etching. Arsenic ions are implanted, and an annealing is performed, thereby forming a source diffused region 17 and a drain diffused region 18. Since the arsenic ion implanted end is isolated from the film 14 in the thickness of the film 16a, the overlaps among the films 14, the regions 17, 18 can be minimized.
Patent JP-H0474669-A (JP)
Title: Recording device
Inventor: SATO YUICHI
IPC: B41J25/316
Filed: 1990-07-17
Abstract: PURPOSE:To enable a platen roller to be matched to its appropriate position in a bus direction and also in a sheet transport direction under a simple structure without the necessity of precision parts by providing a device to position a thermal head mounted on a substrate and a device to press the platen roller and the substrate in contact with each other through a thermal head. CONSTITUTION:A thermal head 50 is allowed to come in contact with a platen roller 60 in such a manner that the thermal head surface is engaged with a bus around the peripheral surface of the platen roller 60, when the thermal head 50 comes in contact with the platen roller 60, rocking in a longitudinal direction using a rocking protrusion 33 as a fulcrum. In addition, the thermal head 50 moves to a position where the surface of a master M in the downstream side of a transport direction comes in contact with a positioning pin 77 when the thermal head 50 comes in touch with the peripheral surface of the platen roller 60, as the head 50 is pressed by a leaf spring 38 in the transport direction of the master M on a substrate 30. Further, the thermal head 50 is pressed against the platen roller 60 in a specified state at a fixed position, with regard to the transport direction of the master M.
Patent JP-H1031272-A (JP)
Title: X-ray film supplying device and using method therefor
Inventor: SAWADA KATSUTOSHI
IPC: A61B6/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To automatically select an X-ray film suitable in size and direction from plural supplying magazines and to supply the selected X-ray film to an X-ray radiographing cassette by deciding the supplying magazine for storing the X-ray film supplied to the X-ray radiographing cassette, based on output information on the size and direction of the X-ray film. SOLUTION: The direction of the X-ray film is detected by the projection 108 of an X-ray radiographing cassette main body 100. Further, a size detecting member 110 detects the size of the X-ray film. The size detecting projection parts 201 of the supplying magazines 200 push plural microswitches S1 provided in supplying magazine fitting parts 10a-10f, to judge the sizes of the X-ray films. Further, plural microswitches T1 provided in the supplying magazine fitting parts 10a-10f judge the directions of the X-ray films from projections 202 provided in the supplying magazines 200a-200f, similarly.
Patent JP-H0478769-A (JP)
Title: S,c type steering wheel support
Inventor: SENDAI SHIGERU
IPC: G05G1/00
Filed: 1990-07-19
Abstract: PURPOSE:To reduce fatigue of driver's hands by moving a support along a fixing groove in a steering wheel, and fixing the support on the outer periphery of the steering wheel to make the hands stable. CONSTITUTION:A groove 3 for metal fitting 6 is formed in a steering wheel 2 to fit the metal fitting 6 of a support 1 into it and slide the support 1 along the outer periphery of the steering wheel, setting a lever 5 to a groove 7 in the support at the driver's most preferrable hand position. When the driver wants to change the position, he can pull the lever 5 horizontally to release fixing and move to the other position and fix it. It is thus possible to reduce hands' fatigue by fixing the hands on the outside of the steering wheel 2 when hands go upwards and downwards or do not settle due to their fatigue during driving.
Patent JP-S6251219-A (JP)
Title: Clearance setting instrument
Inventor: TANAKA TSUTOMU
IPC: H01L21/67
Filed: 1985-08-30
Abstract: PURPOSE:To detect clearance between thin plates facing to each other with no contact and to enable setting of clearance at a specified value or at any value, by projecting a pattern reflection light projected on a thin plate onto a photoelectric transfer means and by comparing a contrast level with the data wherein the contrast level and out of focus degree are calculated in advance. CONSTITUTION:A reflection surface 22 and a transmission surface 23 are provided on a mask 1. An objective lens 9 is moved and set so that the focus position of the objective lens 9 with three axes matches reflection surface 22 of a mask 1. When the relative positional relationship between the mask 1 and the objective lens 9 is determined, a wafer 3 is made accessible to the mask 1. The output difference level of a CCD 10 for the wafer 3 increases and becomes unstable by lifting the wafer 3, and, in addition, in this state with the wafer 3 lifted more the output difference level of the CCD 10 vanishes. Therefore, the clearance between the mask 1 and the wafer 3 can be measured and any value of the clearance can be set by determining the relationship between the contrast level and out of focus degree in advance.
Patent JP-H0632948-A (JP)
Title: Polyolefinic resin composition
Inventor: YANAGISAWA KENICHI
IPC: C08L23/02
Filed: 1992-07-16
Abstract: PURPOSE:To obtain a polyolefinic resin composition improved in flame retardancy without substantially impairing the inherent properties by melt- kneading a polyolefinic resin with a specified modified phenolic novolac resin. CONSTITUTION:This composition is obtained by mixing 95-50 pts.wt. polyolefinic resin with 5-50 pts.wt. phenolic novolac resin partially (1-50wt.%) modified with a compound selected from the group consisting of an aromatic hydrocarbon resin, a drying oil, an epoxy resin and a phenoxy resin, and melt-kneading the resulting mixture or mixing this mixture with 5-50 pts.wt. phenolic novolac resin containing 1-50wt.% cocondensed alkylphenol and melt-kneading the resulting mixture. This composition is improved in flame retardancy without substantially impairing the inherent properties.
Patent JP-S6249832-A (JP)
Inventor: OKUMA KENJI
IPC: G01N23/04
Filed: 1985-08-30
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-H0536183-A (JP)
Title: Disk loading device
Inventor: ONO NATSUMI
IPC: G11B17/051
Filed: 1991-07-30
Abstract: PURPOSE:To secure a space in a player by constituting so that the pinion of a supporting member is rotated and the other end, as well is moved similarly when one end of the supporting member is moved. CONSTITUTION:When a disk is inserted between a disk driving roller 4 and a disk pressing roller 9, a driving motor is started to rotate and a shaft 3 is rotated. In this state, the disk is pinched between the roller 4 and the roller 9 to be carried. Then, when the disk is arrived at the position of an alternate long and short dash line, the driving motor is stopped. Then, a plunger 7 is activated and a lever 5 is moved to a right side. At this time, since the pinions 11, 12 are moved, the disk pressing roller 9 is detached. Then, the disk is held between a turntable 21 by a cramper 24. In this state, a gap is formed between the disk and the rollers 4, 9 and the disk is in a rotatable state. Then, a spindle motor 19 is started to rotate and the signal of the disk detected by a pickup 25.
Patent JP-S5977936-A (JP)
Title: Molding structure for automobile
Inventor: TSUCHIYA MASANORI
IPC: B60R13/04
Filed: 1982-10-28
Abstract: PURPOSE:To reduce the weight of a molding and to reduce the consumption of high cost adhesive tape by forming hard plastic hollow with an opening on the side of attachment to the vehicle body, and providing flanges to the edges thereof. CONSTITUTION:A molding 11 consists of hard plastic having a hollow body with an opening 14 on the side of attachment to the vehicle body 12. Both side surfaces 12a, 12b are attached to the vehicle body with two-sided adhesive tapes 16a, 16b, and are enhanced their stiffness by forming flanges 15a, 15b. As the body is made hollow, the weight is reduced and the cost is lowered due to the reduction of the high cost butyl plastic used in the adhesive tape.
Patent JP-2001023415-A (JP)
Title: Lighting fixture for vehicle
Inventor: KONO KATSUHIKO
IPC: F21S8/10
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture for a vehicle capable of offering the optimum light distributing characteristics for the vehicle to run in accordance with its running condition such as the speed, the place where the vehicle is running for example an urban district, suburbs, etc., and surrounding environment including clear, rainy, foggy, snowy weather. SOLUTION: A lighting fixture 1 of a vehicle is furnished with a first reflection surface 2 provided with an opening, a light source 3 installed on the first reflection surface 2, a second reflection surface 5 of such a configuration that a first focus provided behind the opening in the first reflection surface 2 is positioned at the light source 3 and the second focus is located on the back face of the first reflection surface 2, and a third reflection surface 7 provided on the back face of the first reflection surface 2 and having a focus positioned at the light source 3, wherein on the back face of the first reflection surface 2, cylindrical rib is provided protrusively in such a way as surrounding the part where the light source 3 is installed, and a ring-shaped rotational supporting part to be fitted on the rib is formed integrally with the end of the third reflection surface 7,  which 7 is rotatable around the circle to form the front shape of the rotational supporting part between two positions, i.e., one covering the opening in the first reflection surface 2 to shut off the light from the light source 3 to the second reflection surface 5 and the other position which is open to lead the light from the source 3 to the second reflection surface 5.
Patent JP-H05244950-A (JP)
Title: Method for gene amplification
Inventor: NISHIMURA NAOYUKI
IPC: C12N15/09
Filed: 1992-06-23
Abstract: PURPOSE:To provide the subject method designed not to develop variations in the degree of template DNA amplification by regulating a PCR solution at a specified temperature. CONSTITUTION:A template DNA is amplified under maintaining a PCR solution at below 25 deg.C. Thereby, reactions hampering the efficient amplification of the template DNA such as side reactions between primers produced in preparing the PCR solution or between such primer(s) and pseudo-sequence existing in the template DNA can be suppressed.
Patent JP-H0537791-A (JP)
Title: Picture information compression system
Inventor: TANAKA YASUHARU
IPC: H04N1/415
Filed: 1991-07-30
Abstract: PURPOSE:To save a memory of the device by setting pattern information representing a prescribed consecutive pattern to be logic arithmetic operation enable so as to attain edit of the data while being compressed in the case of compressed data. CONSTITUTION:A data sent from a host 1 of an external input device is received via a host interface 2 and stored in a RAM 5. A program such as data conversion method, various processing method and drive method of a print engine 7 or the like is stored in a ROM 3. A CPU 4 controls a printer according to the program of the ROM 3. A RAM 5 stores one page of compressed image cell or the like comprising a down-loaded font, intermediate data, a packet and a compressed image data. The data generated finally by the CPU 4 is sent to a print engine 7 being an actual driver via an engine interface 6.
Patent JP-S5981259-A (JP)
Title: Four-wheel steering gear for vehicle
Inventor: KANAZAWA HIROTAKA
IPC: B62D125/00
Filed: 1982-10-29
Abstract: PURPOSE:To prevent a digging-up phenomenon upon rapid braking, by effecting a reverse phase mode only when a change position is in a first speed or a reverse position. CONSTITUTION:A steering direction of front wheels 1 is inputted as an output 4a from a front wheel steering angle sensor 4 to a controller 10, and whether a phase of rear wheels 2 is to be the same phase or reverse phase relative to the front wheels 1 is determined by the controller 10 in dependent upon a change position detected by a change position sensor 12a and in accordance with a predetermined pattern. As a reverse phase mode is effected only when a change position in a transmission is in a first speed or a reverse position, there is no possibility of a digging-up phenomenon upon braking during a medium and high speed running. Further, as a change position is detected at a desired low speed or reverse position to obtain a reverse phase mode, it is possible to easily park in a column and put a vehicle into a garage.
Patent JP-H0612033-A (JP)
Title: Driving method for color liquid crystal panel
Inventor: YOSHIDA YOSHIO
IPC: G09G3/36
Filed: 1992-06-24
Abstract: PURPOSE:To execute AC driving for the purpose of prolonging the life of liquid crystals and to decrease flicker components as compared to heretofore. CONSTITUTION:The display signals to be supplied to the signal electrode groups of a color liquid crystal display panel 12 from a horizontal driver are inverted in polarities in every period T (for example, one field) when a vertical driver scans one screen as shown in Figs. (a), (b), by which the polarities of picture elements R, G, B are inverted at every one screen scanning period as shown in Figs. (c), (d). The polarities of the display signals are inverted in every period 2H when two lines are scanned within one screen scanning period T and the polarities of the display signals supplied to every color picture element 10 are inverted toward the horizontal direction within the two line scanning period, by which the polarities of the color picture elements adjacent to each other in the horizontal direction and the vertical direction are inverted as shown in Figs (c), (d).