baber/WOPTO huggingface dataset:
Patent JP-H07109644-A (JP)
Title: Knitting fabric and method for knitting therefor
Inventor: RIYUU SHIYOUSUU
IPC: D04B1/00
Filed: 1993-10-01
Abstract: PURPOSE: To make a loop at the final course of a knitted fabric hard to come loose. CONSTITUTION: A plain knitting loop is formed by the use of a front side bed after the knitting of a principal part 1 is finished. The loop on the front side bed is moved to a rear side bed and hooking and non-hooking is alternately carried out at respective needles (a), (b), (c)...(h), (i) on the front side bed to move knitting yarn back and forth, and thereafter, knitting or machining is alternately carried out. A loop on the rear side bed is moved to the front side bed and the loops are superimposed on each other, a plain knitting loop 3 at one course before the final course is knitted, and subsequently, the plain knitting loop 6 at the final course is knitted.
Patent JP-H0886525-A (JP)
Title: Vuill-ermier gas engine
Inventor: FUKUDA EIJU
IPC: F02G1/044
Filed: 1994-09-16
Abstract: PURPOSE: To improve the thermal responding property of high-temperature side and low- temperature side reproducers by a method wherein a cylindrical high-temperature side seal unit, made of a material having a large coefficient of linear expansion, is provided near an outer peripheral end neighbored to the high-temperature side middle-temperature part heat exchanger of a high-temperature side reproducer between a high-temperature side cylindri cal shell. CONSTITUTION: A Vuill-ermier gas engine, equipped with a high-temperature side high- temperature part heat exchanger 43, a high-temperature side reproducer 31, a high-temperature side middle-temperature part heat exchanger 37, a low-temperature side middle-temperature part heat exchanger 42, a low-temperature side producer 32, a low-temperature side low- temperature part heat exchanger 38, a high-temperature displacer 9 and a low-temperature displacer 10, is provided with a cylindrical high-temperature side seal unit 13, made of a material having a large coefficient of linear expansion such as a resin and the like, is provided near the outer periphery of an end part neighbored to the high-temperature side middle- temperature part heat exchanger 37 of the high-temperature side reproducer 31 between a high-temperature side cylindrical shell 4.  According to this method, the passing of operating gas can be precluded by the seal unit 13 even when a gap is generated between the high- temperature side reproducer 31 and the high-temperature side cylindrical shell 4 due to the change of temperature.
Patent JP-H0969048-A (JP)
Title: Instruction decoding system
Inventor: SHINDO KEISUKE
IPC: G06F9/38
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide the simple instruction decoding system by preventing a decrease in clock frequency due to an increase in the number of logic stages resulting from that the decoding logic for instruction codes of a microprocessor and a computer becomes complicated. SOLUTION: An instruction decoder 210 generates a signal 213 indicating whether or not a read register is specified with a register specification field in an instruction code. Then mov reg1 and reg2 instructions specify a write destination registers with a reg2 field, but do not specify a read destination register. When the generation logic of the signal 213 is determined assuming that the mov instructions specify the read destination register with the reg2 field, the logic is simplified and the number of gates to which a signal is transmitted in one clock cycle decreases, so that the clock frequency is increased.
Patent JP-H01164805-A (JP)
Title: Connector
Inventor: RESURII BURAUN
IPC: F16B3/00
Filed: 1988-09-30
Abstract: PURPOSE: To check, repair and substitute the pipe in a pipe system easily by constituting the device with a plurality of spaced apart members assembled together in interdigital ring-shaped arrangement in a substantially transversally side by side state and a fastening ring disposed around the assembled members. CONSTITUTION: In order to connect two rods 26, 27, a member 30 of the rod 27, for example, is disposed in the space between the two members 28, 29 of the other rod 26 so that the two end surfaces of the rods 26, 27 contact each other. Then a fastening ring 31 is engaged around the members 28, 29, 30. In order to fasten the members 28, 29, 30 tightly to the ends of the rods 26, 27, the diameter of the fastening ring 31 is reduced, for example, by a screw means. Flanges 32 arranged on the members 28-30 act as the guide means for positioning the fastening ring 31 in the predetermined position.
Patent JP-2000146848-A (JP)
Title: Foreign matter inspection method and device for granule
Inventor: YAMAMOTO TAIZO
IPC: G01N21/84
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To surely and stably conduct foreign matter inspection with high reliability, even in granules having poor flowability. SOLUTION: Granules (p) are formed once into a prescribed shape of molding (p1), it is held in an outer circunferential face of a turntable 1, the molding (p1) is cut by plural cutting blades 4 to continuously cut shavings off granules (p2), they are supplied continuously to a conveying face of a conveyer 51 to form a granule layer (p3), the layer (p3) is image-picked up by an image-picking- up device 6 to take an image of the layer (p3) in, and foreign matter is detected based on a resulting image to separate a prescribed amount of granules containing the foreign matter by a foreign matter recovering means 7.
Patent JP-H0991562-A (JP)
Title: Smoke sensing device
Inventor: HIOKI MASAHIRO
IPC: G08B17/107
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To discharge temporary cigarette smoke even if it enters the device and to eliminate dew condensation on a wall and prevent malfunction by arranging the sensing device which detects smoke by an optical sensor in a specific space into which smoke is taken, and providing a heating body in this specific space. SOLUTION: Smoke is generated by a fire, light is scattered when the smoke enters the sense space 2 in a sensor box 1, and the light beam is made incident on a photodetecting element 4, which outputs a smoke detection signal to alarm fire occurrence. When temporary cigarette smoke enters the sense space 2 in the sensor box 1, the light would be scattered by particles covered with the smoke. For the purpose, the inside of the sense space 2 is always warmed by a heater 7. Therefore, convection of air is always generated, so the cigarette smoke is discharged from the sensor box 1. When the device is installed in a high-humidity place, dew condensation is caused and the light is reflected by dew sticking on the wall in the sense space 2, but the inside is always warmed by the heater 7, thereby preventing the dew condensation.
Patent JP-H1095439-A (JP)
Title: Standing pouch
Inventor: KAWAI NOBUYUKI
IPC: B65D30/16
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the stability, and to improve the appearance by symmetrically cutting a part of a film on each side from a bottom side to a mouth side, and side-sealing a face film and a back film along the cut line. SOLUTION: A rectangular face film 1 and a rectangular back film 2 are provided, and a bottom film 3 is inserted in a lower part of these two films in an inversely V-shaped folded manner. Each side of the face film 1 and the back film 2 is cut inside in a range where a label area 5 is left from a bottom part to an upper part. Cuts 4, 4a are straight so that each side is gradually narrower from the bottom side to the label area 5, and an upper end of the gradually narrower cuts is then gradually larger in width, and leading to the width on each side of the label area 5. The quantity of the cut is ideally the quantity corresponding to the width where the bag is expanded and each side is attracted to the center. A heat seal 6 of the prescribed width is provided along a contour in a part except a mouth side.
Patent JP-H0296286-A (JP)
Title: Partial picture area separating device
Inventor: MATSUI SHINICHI
IPC: G06T7/00
Filed: 1988-09-30
Abstract: PURPOSE:To quickly separate partial picture areas by newly providing an adjacent edge labeling part, an edge outside margin labeling part, and an adjacent closed area extracting part and permitting picture areas to be separated to be adjacent to each other. CONSTITUTION:An edge extracting part 1 uses density information or the like to extract the outline of a separation object area. An adjacent edge labeling part 2 and an edge outside margin labeling part 3 are used to give a label (e) to the edge of an area A and to give label '0' to picture elements on the outside of the edge of the area A. When another separation object area B exists adjacently to the area A, an adjacent edge label (d) is given to a part adjacent to the edge of the area A. The labeling part 3 gives label 'double circle' to picture elements on the outside of the area having the adjacent edge label. An adjacent closed area extracting part 4 traces the outside of the edge clockwise and extracts one column of picture element groups from the picture element to the boundary picture element in the horizontal direction from the left to the right during advance along the left edge.
Patent JP-H04125514-A (JP)
Title: Lens controller
Inventor: KANEDA KITAHIRO
IPC: G02B7/28
Filed: 1990-09-17
Abstract: PURPOSE:To optionally control the start and end of a wide-angle macrophotography AF operation as an operator intends without reference to a change in photographic state and to improve the operability by changing a wide-angle macrophotography AF mode and a normal AF mode by a switching operation. CONSTITUTION:When an AF mode switching process is started, a lens operation input part 17 discriminates whether or not an AF mode changeover switch (wide-angle macrophotography AF switch) 22 is depressed and when the depression of the switch 22 is detected, the wide-angle macrophotography AF mode is entered. When not, on the other hand, the current AF mode is continued. Namely, every time the AF mode changeover switch 22 is depressed, the AF mode is alternated between the wide-angle macrophotography AF mode and normal AF mode. Consequently, focus adjusting operation is switched between the wide-angle macrophotography area and normal area optionally according to the intention of the operator, and consequently highly reliable photography is performed without malfunction.
Patent JP-H1183495-A (JP)
Title: Piezoelectric vibrator and piezoelectric-vibrative angular velocity meter using it
Inventor: SANGO YOSHITAKA
IPC: G01C19/5649
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric body vibrator which has good sensing efficiency for the rotational angular velocity and can be mass-produced at a low cost. SOLUTION: The piezoelectric vibrator 100 is formed from a piezoelectric body 101 subjected to a polarization process in the direction perpendicular to the longitudinal axis and formed in a quadrangular prism. A pair of driving signal input electrodes 105 and 107 stretching parallel with the longitudinal axis are separately formed on one of the two opposing side faces parallel with the polarization process direction among four side faces parallel with the longitudinal axis of the piezoelectric body 101, and a reference electrode for driving 106 stretching in the center across the width parallel with the longitudinal axis is formed between these input electrodes.  On the other of the two opposing side faces, a pair of Coriolis signal sensing electrodes 102 and 104 stretching parallel with the longitudinal axis are formed separately, and between them, a reference electrode 103 is formed stretching in the center across the width parallel with the longitudinal axis.
Patent JP-H09160022-A (JP)
Title: Liquid crystal electro-optical device
Inventor: OKAMOTO MASUMI
IPC: G02F1/13363
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To extend an angle of visibility of an electro-optical device optimum to an OCB mode in normally white mode display and a mode similar to the OCB mode. SOLUTION: When a liquid crystal cell 10 with a bend array is combined with an optically anisotropic element 30 as the device 1, the elliptical coefficient Z of a refractive index ellipsoid of the element 30 is expressed by Z=(ndx-ndz)/(ndx-ndy). In this case, the optically anisotropic element 30 capable of satisfying 7<=Z<=10 (The x, y and z direction components of the product of the thickness (d) of the element 30 and the refractive index (n) of the element 30 are defined as ndx, ndy and ndz. The ndx and ndy are the intra- face direction components of the element 30 and the ndz is the thickness direction component.) and compensating the visual angle characteristic of a liquid crystal layer 13 in the cell 10.
Patent JP-S60143849-A (JP)
Title: Pulse charge type electrostatic precipitator
Inventor: MASUDA SENICHI
IPC: B03C3/66
Filed: 1983-12-28
Abstract: PURPOSE:To obtain a titled apparatus with high efficiency at a low cost by setting the high outputted pulse height of a high-voltage pulse power source to a large value corresponding to the maximum necessary peak voltage when the pulse is charged between a discharge electrode and a dust collecting electrode, and thereafter connecting the output terminals of said power source directly to the discharge electrode and the dust collecting electrode. CONSTITUTION:A current stopping mechanism is realized by combining a rectifier 22 with a synchronous revolving spark switch 30 revolving in synchronization with a frequency on the AC side of the charging current. Output terminals 14 and 14' of a high-voltage pulse power source 13 are connected through conductors 15 and 15' respectively to the upper end of a strut 10 and to a grounded dust collecting electrode 11, and the outputted pulse high voltage can be impressed directly between a discharge electrode 9 and a dust collecting electrode 7. By allowing the discharge electrode 9 to carry out pulse-like corona discharge, the dust entering from a gas inlet 3 is charged, and collected by the dust collecting electrode 7. The purified gas is discharged into a stack from a gas outlet 4.
Patent JP-H1192207-A (JP)
Title: Production of gypsum thin-formed board
Inventor: NAGAI HIROYOSHI
IPC: C04B103/22
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive thin-formed board high in mechanical strength by incorporating α-gypsum hemihydrate as a byproduct from the wet phosphoric acid production process with a fibrous material, water, and, as necessary, an admixture and a setting regulator to prepare a mixed slurry at a specific temperature which, in turn, is subjected to filtration and drying. SOLUTION: This gypsum thin-formed board is obtained through the following process: first, α-gypsum hemihydrate 15-35 wt.% in adhered water content produced as a byproduct in manufacturing wet phosphoric acid by decomposing igneous phosphate rock with sulfuric acid is dried and ground; next, the resulting α-gypsum hemihydrate is incorporated with a fibrous material (e.g. pulp fiber), hot water, and, as necessary, an admixture (e.g. wollastonite powder) and a setting regulator (an alkaline substance such as NaOH or a hardenable alkaline inorganic matter like cement) to prepare a slurry at a temp. of 40-80 deg.C; wherein the setting regulator is intended for the pH adjustment of the resulting slurry, its amount to be added being 0.1-5 pts.wt. based on 100 pts.wt. of the α-gypsum hemihydrate;  the resultant slurry is then dehydrated using a vacuum filter, molded and then dried.
Patent JP-S60145977-A (JP)
Inventor: ARII KUMIO
IPC: C04B41/80
Filed: 1983-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0675559-A (JP)
Title: Keyed musical instrument
Inventor: KAWAMURA KIYOSHI
IPC: G10C3/16
Filed: 1992-08-25
Abstract: PURPOSE:To perform switching between performance without string beat, which does not emit string beat sounds, and normal performance, which does not hinder a touch on a key, without hindering a touch on the key by changing the value of hammer approach and changing the value of hammer return. CONSTITUTION:This keyed musical instrument is provided with a stretched string 200, a hammer head 201 which is turned to beat the string 200, a jack 208 which thrusts up and releases a hammer roll 205, a hammer stopper 120 which has a prescribed value of hammer return and has a prescribed value of hammer approach at the time of beating the string and stops the hammer head 201 from beating the string, a translation cam 231 which makes the value of hammer approach wider than the prescribed value at the time of stopping beating of the string by the hammer stopper 231, and a spacer 233 for repetition regulating screw which makes the value of hammer return earlier than the prescribed value at the time of stopping beating of the string.
Patent JP-H0193099-A (JP)
Title: Power source device for charged particle acceleration
Inventor: NAGAMURA HIDEHIRO
IPC: H02M7/155
Filed: 1987-10-01
Abstract: PURPOSE:To reduce the number of semiconductor elements composing a shut down device for load current at a time of abnormality in a DC side by shutting off load current with a semiconductor type AC power adjustment device forcedly arc-extinguished at the time of abnormality in the AC side. CONSTITUTION:In an acceleration power source device used for a neutral parti cle incident device, AC voltage supplied from a terminal T is stepped down with a stepdown transformer 7, and then applied to a semiconductor type AC power adjustment device 7 having an force arc-extinguishing function. Power adjusted is applied to a rectifier 4 via a transformer 3, and DC voltage of high voltage rectified is applied to an ion source 6 which is a load. The protection of the load 6 at a time of a short-circuit accident is made by a high-speed shutdown of load current of the device 7. Thus the number of semiconductor elements composing a shutdown device for load current can be reduced.
Patent JP-H03111665-A (JP)
Title: Ignition timing control device
Inventor: HONMA AKINORI
IPC: F02P5/155
Filed: 1989-09-25
Abstract: PURPOSE:To effectively avoid early ignition at the starting time of an engine by placing a timer circuit, which detects the action of a motor and retards the output of the OFF signal of a transistor for a fixed time, in juxtaposition with an ignition timing control circuit. CONSTITUTION:An ignition timing control device 1 possesses a waveform shap ing circuit 12 that performs waveform shaping of voltage pulse generated in a pickup coil 11 by the rotation of a rotor mounted on a crank shaft. A ignition timing control circuit 13 is provided which performs ON-OFF control of a transistor 14 in response to the output signal of the waveform shaping circuit 12 to control supply/stop of battery current. A timer circuit 2 that, at the action time of a starter 3, detects the action and retards the output of the OFF signal of the transistor 14 for a fixed time is also placed in juxtaposition with this ignition timing control circuit 13. In this way, early ignition at the starting time of an engine can be effectively avoided.
Patent JP-S63102989-A (JP)
Title: Optical recording medium
Inventor: ADACHI KEIICHI
IPC: G11B7/246
Filed: 1986-10-20
Abstract: PURPOSE:To improve the durability to the repeated irradiation of reading light and to enhance storage stability, by forming an optical recording medium by providing a recording layer containing a dye represented by a specific general formula and a quencher on a substrate. CONSTITUTION:A dye represented by formula I (wherein A1 and A2 are independently a hydrogen atom or a substituent, Z is an atomic group necessary for forming a 5-membered heterocyclic ring, R1-R4 are independently a hydrogen atom or a substituent, R5 is one forming a heterocyclic ring, n is 0, 1 or 2 and X<-> is an anion) and a quencher are dissolved in an org. solvent such as methanol to prepare a coating solution. This coating solution is applied to a sheetlike substrate such as a glass plate or plastic sheet and dried to form an optical recording medium having a recording layer. Further, as an embodiment of the quencher, there is a compound represented by formula II (wherein R<1>-R<4> are an alkyl group or an aryl group and M is a divalent transition metal atom).
Patent JP-2000077536-A (JP)
Title: Manufacture of semiconductor device
Inventor: ASAKURA HISAO
IPC: H01L27/108
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To adjust the threshold voltage of a p-channel type field effect transistor and n-channel type field effect transistor with a relatively thin gate insulating film, without increasing the number of photomasks and the number of formation/removal processes for the photoresist pattern. SOLUTION: Using a photoresist film 3e, which is a mask for etching/ removing a gate insulating film 7a in a formation region of a relatively thin gate insulating film, an impurity for adjusting the threshold voltage of an n- channel type field effect transistor and p-channel type field effect transistor having a relatively thin gate insulating film, is introduced in batch in a semiconductor substrate 1 exposed there.
Patent JP-2000065711-A (JP)
Title: Submerged cell, atomic force microscope having the same and measuring method using the atomic force microscope
Inventor: YOSHIDA SHIGEKI
IPC: G01N37/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the cleaning of a surface and to make easily realizable a hydrophilic surface enabling the smooth introduction of a liquid by coating the surface of a submerged cell with a photocatalyst-containing layer comprising a single metal compd. semiconductor or two or more kinds of metal compound conductors. SOLUTION: Titanium oxide is applied to the surface of a submerged cell for the submerged atomic force microscope(AFM) made of quartz to obtain the titanium oxide-coated submerged cell 1'A sample 3 is set to a sample stand 5 and an O-ring 6 is fitted into the submerged cell 1' to which a cantilever 2 is set to mount the sample on the sample stand 5. When pure water is introduced into the cell 1' by a syringe, it can be smoothly introduced into the cell 1' without almost generating a gap. The direction of a semiconductor laser is adjusted so as to irradiate the predetermined position of the cantilever 2 with laser beam 8 and the cantilever 2 is allowed to approach together with the cell 1' to perform AFM measurement. The obtained AFM image has no noise or focus curve and is stable in reproducibility.
Patent JP-S62108629-A (JP)
Title: Program broadcast system
Inventor: AYA YOSHIHIRO
IPC: H04H60/23
Filed: 1985-11-06
Abstract: PURPOSE:To decrease the chip area of an integrated circuit by storing a ciphered common key to a memory device so as to eliminate the need for the provision of the memory device to an integrated circuit for privacy call. CONSTITUTION:The ciphering is applied by using a common key 52 depending on the key information same as that of a specific key source 9 provided to a program reception terminal equipment 75 being the destination of a broadcast program 51 by a ciphering device 3 in a program broadcast station 50 and the result is multiplexed into relating information 53 by a multiplexer 4. The ciphering is executed again by a ciphering device 5 with the same key information as that of the ciphering device 3. The key information of the fixed key source 9 is used to decode the relating information and the common key by a decoder 6 at the program reception equipment 75 and the ciphered common key is stored in the memory device 8. Then a switch 10 is thrown to the position (b), the common key stored in the memory device 8 is used to decode the ciphered broadcast program signal 54. In this case, each means in a block 100 is constituted on the same integrated circuit.