baber/WOPTO huggingface dataset:
Patent JP-S61115071-A (JP)
Inventor: RARUFU GURATSUSHINGU CHIYAIRUD
IPC: A61P31/12
Filed: 1985-11-08
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-S61126532-A (JP)
Title: Phase type optical low-pass filter
Inventor: ISE KOICHI
IPC: H04N9/07
Filed: 1984-11-26
Abstract: PURPOSE:To improve the value of a transfer function MTF in the low spatial frequency range of a subject image by forming projection parts on a transparent substrate in stripes so that their sectional shapes are raised smoothly, and specifying the period length, thickness of projections, etc. CONSTITUTION:The projection width (a) is so specified that 0.5p<=a<=p, where (p) is the period length; and the period length (p) and projection thickness (d) are set while MTF(rc)<=0.3, where MTF(rc) is the value of the transfer function MTF at a cutoff space frequency rc. The projection parts with the width (a) and thickness (d) are formed on the transparent substrate while raised smoothly. For example, a phase type optical low-pass filter 1 has periodic structures formed on both surfaces of the substrate 2 in a cylindrical lens shape. The section of one period of the periodic structures consists of the arcuate projection part 3 and a plane part 4. The direction of stripes consisting of projection parts 3 and plane parts 4, e.g. (y) direction is only at right angles to a direction which a subject image becomes out of focus. When the subject image becomes out-of-focus only in one direction, the periodic structure is formed only one surface of the substrate 2.
Patent JP-H06189709-A (JP)
Title: Functional salt composition
Inventor: KAWASHIMA ZENICHI
IPC: A23L27/50
Filed: 1993-10-05
Abstract: PURPOSE:To obtain a new salt composition replaceable with conventional salt (sodium chloride) for preventing excessive intake of salt (sodium chloride) and taking balanced minerals and to produce seasoning (fermented soybean paste, say sauce, etc.) by using the salt composition. CONSTITUTION:100 pts.wt. mixture comprising 30-75wt.% salt and 25-70wt.% potassium chloride is blended with 5-60 pts.wt. citrate to give a functional salt composition.
Patent JP-S63105089-A (JP)
Title: Blended refrigerant
Inventor: KANAI TAKESHI
IPC: F25B1/00
Filed: 1986-10-20
Abstract: PURPOSE:To obtain a blended refrigerant, having improved coefficient of performance as well as condenser capacity and useful for heat pump air conditioners, by blending monochlorodifluoromethane as a principal component with 1,1,1- trifluoroethane. CONSTITUTION:A blended refrigerant obtained by blending (A) mono chlorodifluoromethane as a principal component with (B) 1,1,1-trifluoroethane at 0.25-0.45mol fraction. The above-mentioned refrigerant is capable of miniatur izing and improving the efficiency of conventional air conditioners.
Patent JP-S62109468-A (JP)
Title: Remote data entry system with facsimile
Inventor: MATSUMOTO MAKOTO
IPC: H04N1/00
Filed: 1985-11-07
Abstract: PURPOSE:To avoid the double entry by adding a mark showing whether the transmitting original is a retransmitted original or not and disusing the original if it is confirmed that said original is the retransmitted original. CONSTITUTION:A transmission requester puts the input data marks on the data mark columns 8a and 8b of a transmitting original 5 and then puts a mark on a retransmission display mark column 7 as well as long as a retransmitting original is confirmed. A system control part 4c discriminates whether the column 7 on the original 5 is marked or not. When it is confirmed that the retransmission mark is put on the column 7, the result of this confirmation is displayed on a CRT display equipment 4d together with the iD information stored temporarily in a memory 4b. At the same time, the equipment 4d also displays the information requesting the input to a keyboard 4e for a fact whether the result of confirmation is disused or not. An operator checks the hard copy delivered from a printer 3d to decide the disuse or non-disuse of the result of confirmation and gives an instruction for the input of the result of said decision via the keyboard 4e.
Patent JP-H07101280-A (JP)
Title: Automobile floor protective cover and fitting method thereof
Inventor: KINOSHITA YOSHIAKI
IPC: B60N3/04
Filed: 1993-10-05
Abstract: PURPOSE:To enable the easy removal of a protective cover from a floor mat when protection is unnecessary by forming the protective cover of a body part separably disposed on the surface side of the floor mat, and extended parts extended outward from the floor mat. CONSTITUTION:A protective cover 20 placed on top of a floor mat 11 covering a floor part across a floor tunnel part is formed of a foam laminated body film and provided with a body part 21 with relatively large area and extended parts 22A-22C extended out from the body part 21. One adhesive face of a double-side adhesive tape 23 is attached to the rear face side of each extended part 22A (22B, 22C), and the other adhesive face of the double-side adhesive tape 23 is covered with a releasable sheet 24. The body part 21 is laid over the surface side of the floor mat 11, in the state of the extended parts 22A, 22B among the extended parts 22A-22C being positioned outward of the floor mat 11, and the body part 21 is connected to the floor mat 11 by plural connecting members 25.
Patent JP-H02127469-A (JP)
Title: Mixture of polyamide, aromatic polycarbonate, and maleimide copolymer, and use of said mixture as thermoplastic molding composition
Inventor: FURANKU BINGURAA
IPC: C08L77/00
Filed: 1989-09-27
Abstract: PURPOSE: To provide a mixture capable of providing a thermoplastic polyamide molding composition improved in rigidity and dimensional stability, which consists of a polyamide, an aromatic polycarbonate having a specified repeat unit, and a maleimide random copolymer.  
     CONSTITUTION: This polymer mixture contains (A) a polyamide having a repeat unit of formula I (nylon 66, nylon 66/6 copolymer or the like is preferable), (B) an aromatic polycarbonate in which 80 mole % or more, preferably, 100 mole % of the linear main chain consists of a repeat unit of formula II, and (C) a random copolymer consisting of C 1 : 5-30 wt.% (hereinafter referred to as %) of a maleimide unit of formula III (R is H, a 1-30C alkyl, cycloalkyl or aryl), C 2 : 95-38% of a vinyl aromatic and/or methyl methacrylate unit, and C 3 : 0-32% of acrylonitrile unit and, as occasion demands an elastomer. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63103950-A (JP)
Title: Inspecting method for body by television camera
Inventor: SAKO ATSUSHI
IPC: H04N7/18
Filed: 1986-10-22
Abstract: PURPOSE:To perform secure detection even when the level of a signal indicating a singular point is close to the level of a nearby signal by adding a positive or negative bias voltage to a video signal in a bias area set in the image pickup plane of a TV camera. CONSTITUTION:A bias area setting device 9 sets a bias area D with constant width td in an area where the level of a video signal becomes lower possibly and the positive or negative bias voltage generated by a bias voltage setting deice 10 is added by a signal adder 15 to video signals indicating respective parts in said area D. Then, the video signals in the bias area D are shifted in level to a white level side or black level side and then compared by a comparator 16 with a threshold level. Consequently, the level of a video signal indicating a defect part in the bias area D is set much higher than the mean level of video signals of a normal part.
Patent JP-2001077359-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: HAYAMA KAZUO
IPC: H01L21/76
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent a hump from occurring in the Id-Vg characteristics of a transistor due to the fact that a gate electrode is sneaked to a recess formed on the side of a trench isolation insulating film. SOLUTION: After a trench 14 is cut in a silicon substrate 11 through an etching process where a pad oxide film 12 and a nitride film 13 are used as mask, an oxide film is filled into the trench 14 to form a trench isolation oxide film 16. When the nitride film 13 and the pad oxide film 12 are removed by wet etching, a recess 18 is formed. After a nitride film 20 is deposited on a substrate, the recess 18 is filled up with a nitride film by anisotropic etching to form a nitride film side wall 21. Thereafter, when a gate oxide film 23 and a gate electrode 23 are formed, the gate electrode 23 is never sneaked to the side of an active region (channel region). Therefore, the concentration of a gate electric field on the edge of a channel region can be relaxed, so that a transistor high in reliability and having hump-free Id-Vg characteristics can be obtained.
Patent JP-S63103087-A (JP)
Title: Grooving device for dynamic pressure bearing
Inventor: ONISHI MASAYOSHI
IPC: C23F1/00
Filed: 1986-10-20
Abstract: PURPOSE:To simply and accurately execute grooving without using a photomask by projecting laser light to a work piece on which a photoresist is coated from the top end of an optical fiber fixed to a cantilever type supporting bar at the time of projecting the laser light to said work piece. CONSTITUTION:The photoresist is coated in a recess 12 of a stock in a resting part 11 of a bearing and the bearing is so mounted to a holder 19 that the axial line A thereof aligns to the axial line B of the holder 19. The position of a moving base 18 is so adjusted that the axial line A of the part 11 aligns in height to the optical axis C of the laser light. The optical axis C intersects orthogonally with the photoresist surface in the recess 12 at one point P when the front end part of the supporting bar for the optical fiber 25 is inserted to the inside of the resting part 11 in the above- mentioned constitution. The moving base 18 is then stopped and in this state, the laser light is projected through the optical fiber 25 while the holder 19 is rotated one turn by a controller 17 in accordance with the numerical information on the pattern of grooves. The above-mentioned operation is executed repeatedly while the projection position is changed each slightly, by which the grooves are successively worked in the recess 12 of the bearing. The grooves of high accuracy are thereby formed.
Patent JP-S62111353-A (JP)
Title: Printer for printing out commodity to be exchanged with stamp
Inventor: TAZAKI HIROSHI
IPC: G06F3/12
Filed: 1985-11-09
Abstract: PURPOSE:To improve customer service by storing commodities to be exchanged with the number of stamps or the like, reading out the number of stamps and reading out and printing out commodities to be exchanged with the number of stamps. CONSTITUTION:A memory 2, a printer 3, a card 7 processor 4, a voice synthesizing circuit 5, and a speaker 6 are connected to a CPU 1, a card No., the number of stamps and commodities to be exchanged with 100 stamps, etc., are stored in the memory 2 and the detection of the card 7 and the reading of the card No. and the number of stamps or the like are executed by the processor 4. The card 7 is inserted into the processor 4 to decide whether the number of stamps is >=100 or not, when the number is <100, 'NO COMMODITY TO BE EXCHANGED' is printed out by the printer 3, and when the number is >=100, corresponding commodities to be exchanged with the number of stamps are printed out by the printer 3.
Patent JP-H0228332-A (JP)
Title: Self-aligning gate process
Inventor: SANEHIKO KAKIHANA
IPC: H01L21/285
Filed: 1988-10-05
Abstract: PURPOSE: To enable the formation of drain-to-gate spacing and gate-to-source spacing which are defined in a self-aligned mode by using a particular gate process in the manufacture of a gallium arsenide field effect transistor. CONSTITUTION: Following the formation of a lightly doped N-channel area 37, an insulating layer 38 is doposited on the surface 39 of a wafer 36, and a photoresist material layer 40 is provided on the surface of the insulating layer 38. Then, a source implantation region 41, a gate opening 42, a drain implantation region 43 are defined by using a mask. Then, a photoresist 40 is patterned according to a photolithographic process and the photoresist is removed. Therefore, the distance between the drain implantation region opening 43 and the gate opening implantation region 42 can be made larger than the distance between the source injection area 41 and the gate opening 42 so that an effective electric characteristic can be obtained. Thus, isolation of a drain region 46 from the end part adjacent to a gate 49 can be manufactured in a mode fixed by the mask.
Patent JP-H1097264-A (JP)
Title: 'karaoke' request system with prize
Inventor: TAKIFUJI NAOMI
IPC: H04N21/233
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To enhance an amusement property of a 'KARAOKE' (orchestration without lyrics) request system. SOLUTION: A request receiving device 7 informs a 'KARAOKE' broadcast controller 5 of a music number of 'KARAOKE' music after it confirms whether or not a requesting subscriber is a specified member capable of requesting when a CATV subscriber requests the 'KARAOKE' music by telephone. Since the 'KARAOKE' broadcast controller 5 outputs the informed 'KARAOKE' music from a 'KARAOKE' device 4 through a CATV line network 1, the CATV subscriber can view a 'KARAOKE' broadcast by a TV 3. At this time, the request receiving device 7 draws lots the specified member satisfied with a prescribed selective condition from the requesting specified members, and automatically informs the specified member of that the member is elected by a voice response device 10 through a public telephone line 9.
Patent JP-H05286626-A (JP)
Title: Inverter apparatus capable of inverting a3 or 11x17 inches sheet
Inventor: ROBAATO EFU RUBUSUKA
IPC: B65H15/00
Filed: 1992-09-18
Abstract: PURPOSE: To provide a passive gate in a downstream side of an input nip wherein, related to an inverter comprising a tri-roller inverting mechanism which forms an input nip and output nip, passage of a form is allowed and the path is closed after it passed, for specifying a form inversion direction, for reliable operation. CONSTITUTION: Related to an inverter 100 incorporating a both-side print printer copier, a form S carried in from a transportation device at the top part is guided through a discrimination gate, and the form is captured with rollers 111 and 113 forming an input nip of a tri-roller 110. The input nip puts the form S in a passive gate 118 of flexible material and drives it to allow it pass, and while the form S is driven with the input nip, the passive gate 118 guides the form S to reverse rollers 123 and 124. The form S is then driven to the lower side part of the passive gate 118, and guided to a discharge nip formed of a drive roller 113 and idle roller 112, and then discharged in an arrow 129 direction.
Patent JP-H0974282-A (JP)
Title: Multilayer printed wiring board and manufacture thereof
Inventor: YOSHINUMA HIROTO
IPC: H05K3/40
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To form a multilayer printed wiring board by a transfer lamination method wherein the insulating resin layer of a wiring pattern layer equipped with a conductive layer and an insulating resin layer formed of adhesive agent under the conductive layer is removed off through a lift-off method. SOLUTION: An insulating layer 12 is formed on a conductive board 11, the insulating layer 12 is removed from the regions 11a of the conductive board 11 where wiring patterns are formed, and conductive layers 14 are formed on the regions 11a. An adhesive insulating resin layer 15 is formed on the whole surface of the conductive layer 14 and the resist layer 12. Solvent capable of dissolving the resist layer 12 is applied to remove the resist, layer 12 and the insulating resin layer 15 at the same time. By this setup, a wiring pattern transfer plate 10 where a first wiring pattern layer 13 composed of the conductive layer 14 and the insulating resin layer 15 is formed is obtained. Wiring pattern transfer plates which are used for transferring a second and a third wiring pattern layer respectively are prepared the same as above.  The wiring pattern transfer plate 10 is made to bear against, the board 2 and bonded together by pressure, then the conductive board 11 is separated off, and the wiring pattern layer 13 is transferred onto the board 2, whereby the first wiring pattern layer 3 is formed on the board 2. A second wiring pattern layer and a third wiring pattern layer can be successively transferred as laminated the same as above.
Patent JP-S60142529-A (JP)
Title: Inspecting apparatus for circuit substrate
Inventor: NAKAJIMA KOU
IPC: G01R1/073
Filed: 1983-12-28
Abstract: PURPOSE:To prevent bending of contact probe and positional deviation at the end by providing a guide hole for housing the end portion of each contact probe with engagement having clearance to a movable probe protection plate. CONSTITUTION:When a supporting plate 1 is moved downward, the lower surface of probe protection plate 14 is placed to contact with an IC circuit substrate. When the supporting plate 1 is further moved downward, the protection plate 14 rises further relatively against an energizing force of a coil spring 24. Thereby, an end pin 10a at the lower end of contact probe 10 is intensively placed in contact with each land with increase of energizing force by compression of the coil spring 13 provided at the rear side of said end pin. Next, measurement and inspection is carried out under the condition that the end pin 10a is placed in contact with the land. When the supporting plate 1 is moved upward after the end of inspection, the probe protection plate 14 moves downward up to the position restricted by the head of a slide guide pin 19 with an energizing force of the coil spring 24. Therefore, the end pin 10a is protruded with a force of spring 13, the end pin 10a of contact probe 10 is perfectly hidden continuously within a guide hole 15 of the probe protection plate 14.
Patent JP-H11218078-A (JP)
Title: Control valve for variable displacement compressor
Inventor: IMAI MASAYUKI
IPC: F04B49/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To improve valve opening and closing accuracy by disposing a control valve main body changing an inclined angle of a swash plate on the side of a rear housing and providing low temperature coolant gas introducing space which is communicated with an inlet pressure area of a compressor between a solenoid housing and a rear housing. SOLUTION: The change of discharge capacity of a variable displacement compressor 1 is performed by adjusting the opening of a spherical valve element 126 of a control valve 100 interposed in a coolant gas path communicating a discharge pressure area and a crank chamber 8 by energizing force of a solenoid incorporated into the control valve 100 and changing an inclined angle of a swash plate 10 within the crank chamber 8. At this time, the control vale 100 is buried on the side of a rear housing 3 of the compressor 1, low temperature coolant gas introducing space which is communicated with an inlet pressure area of the compressor 1 is formed between a solenoid housing and the rear housing 3 of the control valve 100 and an inlet port is communicated.  As a result, the control valve 100 is cooled by low temperature coolant gas from the side of a suction chamber 13 and overheat of the solenoid is prevented.
Patent JP-H1096237-A (JP)
Title: Strut jack
Inventor: KISHI HIROKO
IPC: E02D17/08
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a jack capable of broadening an effective range to be used, at the same time, shortening a time required for reaching a stretching state, using a fluid pressure cylinder for another strut jack and greatly reducing a cost. SOLUTION: A strut jack 10 is so constituted that a first expansion mechanism 11 equipped with a rack 25 and ratch pawl 30 and 30 for preventing intermittently the retraction of the rack and a second expansion mechanism 12 making a fluid pressure cylinder 40 as an expansion driving source are arranged in series. The first expansion mechanism 11 is projected forward by the second expansion mechanism 12, a return-stop device 50 for preventing the retraction of the second expansion mechanism 12 to the shrinkage direction is provided, and the fluid pressure cylinder 40 is detachable to a main body section 45 of the second expansion mechanism 12.
Patent JP-H0993283-A (JP)
Title: Line setting system
Inventor: MIYAOU HIROHISA
IPC: H04L1/22
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent delay in data and a clock after changeover and increase in duty fluctuation by configuring a changeover switch with a polarity inversion gate and a polarity inversion switch group. SOLUTION: The system is provided with 1st and 2nd gate elements 411 , 412 or 451 , 452 receiving two input signals A, B at respective one-side inputs and receiving two kinds of control signals at respective other-side inputs. Furthermore, a 2-1 switch consisting of a 3rd gate element 42 or 46 coupling outputs of the 1st and 2nd gate elements is formed. When either of the control signals is significant, the 3rd gate element, provides an output signal resulting from selecting either of the two inputs A, B based on the control signal. Then each gate element is made up of polarity inversion gate elements to inverts an input signal for its output to form the line changeover switch.
Patent JP-H0993038-A (JP)
Title: Portable radio equipment
Inventor: TSUNEKAWA KOICHI
IPC: H01Q25/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain portable radio equipment which has a high gain, can easily get wide band characteristics and reduces an influence upon a human body. SOLUTION: A 2nd wire-shaped metal 2 is arranged at almost the center of metal cylinder 3 so that a coaxial impedance converter with the metal cylinder 3 as an outer conductor and with the 2nd wire-shaped metal 2 as an inner conductor can be constituted, and a 1st wire-shaped metal 1 is connected to one terminal of inner conductor of this coaxial impedance converter so that an antenna element 4 can be constituted.  The antenna element 4 is almost vertically protruding from a radio equipment casing 7 so that the coaxial impedance converter can be proximate, the minus side of feeder line 6 is connected to an outer conductor 3 of coaxial impedance converter, the plus side of feeder line is connected to an inner conductor 2, a capacitor 5 is connected between the outer conductor and inner conductor of coaxial impedance converter, and the feeder line 6 is connected to an internal radio circuit 8 housed in the radio equipment casing 7.
Patent JP-H0677597-A (JP)
Title: Semiconductor laser
Inventor: KOKUBO YOSHIHIRO
IPC: H01S5/00
Filed: 1992-08-25
Abstract: PURPOSE:To limit a width of a propagating light, to perform a single mode oscillation and to easily manufacture by providing a pair of mesa grooves provided oppositely toward a center of an element perpendicularly to a light propagating direction from both lateral ends to limit a width of the propagating direction within 10 times as large as a wavelength of a laser light. CONSTITUTION:A forward bias is applied to a p-n junction between an n-type side electrode and a p-type side electrode of a rear surface of a substrate 1, and photon is generated in an active layer 3. A light of a periphery of a high reflectivity coating 6 is reflected, both ends of the light are cut by a mesa groove 9, then laterally extended toward an end face 10, amplified and propagated. The emitting end face 10 is provided with a low reflectivity coating 7, and most of the laser light is emitted out of a resonator. On the other hand, the light once reflected partly on the face 10 is again extended in a lateral direction of the laser, amplified and propagated to an end face 11. When the light arrives at the groove 9, both ends of the light are cut, and again reflected on the coating 6. This operation is repeated many times as one period.