baber/WOPTO huggingface dataset:
Patent JP-S562487-A (JP)
Title: Manufacture of scroll for scroll compressor
Inventor: KANETOU OSAMI
IPC: B23P13/00
Filed: 1979-06-20
Abstract: PURPOSE: To manufacture scrolls of high accuracy with less man-hour for processing than before by fixedly placing a scroll-shaped strip by bending and other processes on a flat plate by means of a positioning jig, and uniting them as they are.  
     CONSTITUTION: On a flat plate electrode 8 provided with projections 9 to be fitted to holes 5 on a flange 1C, a flange 1C and a lap 2A which is shaped into a scroll by bending a polished-steel strip of a required length and width and fitted in a jig 6 are placed. Meanwhile, another roller electrode 10 is arranged on the upper edge of the lap 2A to be rolled on in order. Since a fixed amount of current is given between the roller electrode 10 and the flat plate electrode 8, the lap 2A and the flange 1A are united with each other. In this method, a scroll-shaped strip by bending and a separately-manufactured flange are united in layers for mass-producing scrolls of high accuracy in a low cost. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02252494-A (JP)
Title: Washing-dewatering-drying machine
Inventor: NUKAGA SUNAO
IPC: D06F58/02
Filed: 1989-03-28
Abstract: PURPOSE:To make the laundry in a drum move vigorously for preventing uneven drying by a method wherein a driving unit, a fan unit and a heating device A are controlled to perform the drying step, and a controller is provided to put a heating device B in operation at a specified time in the drying step. CONSTITUTION:A first drying program drives a fan motor 60, a heater A40, and a water suction valve B64b. Warm air heated by the heater 40A is introduced from a suction port 78 into a drum 69 through an air duct A37, and heat-exchange takes place between the warm air and laundry in the drum 69. A second drying program brings a heater B68 in intermittent operation at a cycle of 10sec-On and 10sec-Off for 80sec. Thereby, portion of the laundry adhering on the inner surface of the drum 69 can be dried through perforated holes 74, causing the laundry to easily peel off from the drum.
Patent JP-H10276385-A (JP)
Title: Receiver and its method
Inventor: OTA MASASHI
IPC: H04N5/44
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To make a change in a reception period constant by decreasing the period as small as possible in the case of receiving signals of pluralities of channels periodically. SOLUTION: In the case that pluralities of channels are periodically received at first, wide Automatic Fine Tuning(AFT) control is conducted in the step S2, and when a dead band is detected, presence of a video signal is confirmed in the step S4, channel data (reception frequency) and AFT data (data denoting deviation direction) at that time are stored in a memory in the step S5. In the case of 2nd and succeeding reception, the channel data and the AFT data having been stored in the memory are read in the step S6, and the video signal are received by changing the reception frequency by a change enable minimum unit frequency in the step S7. In this case, detection processing of the dead band is not conducted.
Patent JP-H06285923-A (JP)
Title: Replacing method for attachment for taking-out device of injection molding machine
Inventor: NAGATA TOMOAKI
IPC: B29C33/34
Filed: 1993-04-02
Abstract: PURPOSE:To prevent errorneous attaching of a chuck attachment by preliminarily placing a replacing chuck attachment on a replacing mold and subsequently detaching an attaching mold and detaching the chuck attachment in an attaching part to place the same on the mold and carrying out the chuck attachment in the attaching part to attach a new mold to a die plate. CONSTITUTION:A replacing chuck attachment 70 is placed on a mold 71 and molds 51, 52 during use are detached to be placed between die plates. A taking- out device 58 is moved to an A-position and an attachment 64 is detached from an attaching part 62 by the rod 60a of an up-and-down movement device 60 to be placed on the upper surface of the mold 51 or 52. Next, the attachment is moved to the outside plates 54 and a pair of molds 71 having the attachment 70 placed thereon are moved to the area between the die plates 54 to be fixed. Then, the rod 60a is allowed to fall to fix the attachment 70 to the attaching part 62. As a result, the errorneous attaching of the attachment is eliminated and the separate place to store the attachment is not required.
Patent JP-H03279439-A (JP)
Title: Weft-returning unit in jet weaving machine
Inventor: NAKAHARA KAZUO
IPC: D03D47/28
Filed: 1990-03-28
Abstract: PURPOSE:To enable weaving of an excellent-quality fabric by displacing a guide bar in correlation to a yarn guide located between a weft-storage unit and a weft insertion nozzle after completion of weft traveling, bending wefts and bringing the wefts back. CONSTITUTION:The subject weft-returning unit is constituted by arranging a yarn guide 7 fixed to a reed holder 3 and guide covers 8 and 9 fixed to a weaving machine body 4 in front and in rear of the above-mentioned yarn guide 7 between a weft-storage unit 1 and a weft insertion nozzle 5. After completion of weft traveling, the above-mentioned yarn guide 7 is made to go forward in accordance with forward movement of the reed holder 3 to bend wefts 2 and bring the wefts back through the above-mentioned guide covers 8 and 9. A suitable tension is given to the wefts thereby and beating and weft- cutting are subsequently carried out for completion of one weft insertion. The yarn guide 7 and the reed 6 are then simultaneously made to go backwards before start of next weft insertion to set the above-mentioned wefts 2 free from restriction by the guide covers 8 and 9.
Patent JP-S60222492-A (JP)
Title: Preparation of tertiary hydrocarbon silyl compound
Inventor: TAKAMIZAWA MINORU
IPC: C07F7/12
Filed: 1984-04-17
Abstract: PURPOSE:To obtain industrially advantageously the titled compound useful as a raw material for a tertiary hydrocarbon dialkylhalosilane which is a silylating agent for synthesizing steroid or prostaglandin, by reacting a specific Grignard reagent with a specified silicon compound in an organic solvent. CONSTITUTION:(A) A Grignard reagent (e.g., t-butylmagnesium chloride, etc.) shown by the formula R<1>MgX (R<1> is quaternary hydrocarbon; X is halogen) is reacted with (B) a silicon compound (e.g., methyldichlorosilane, etc.) shown by the formula (R<2> is monofunctional hydrocarbon; m is 1-3; n is 0-2; m+n<=3) in an organic solvent (e.g., THF, etc.) preferably at 40-100 deg.C, to give the desired compound.
Patent JP-S60218369-A (JP)
Title: Substituted phenyl(thiono)carbamate and herbicide containing same as active constituent
Inventor: TAKEMATSU TETSUO
IPC: C07D295/02
Filed: 1984-04-16
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is lower alkyl, lower alkenyl, phenyl which may be substituted, etc,; A is formula VI (R<2> and R<3> are lower alkyl) or formula VII (Z is O or S; p is 0 or 1; q and r are integers 0-4), etc.; X is H or halogen; Y is O or S; m is 1 or 2; n is an integer 0-2]. EXAMPLE:2,4-Dichloro-5-methylthiomethoxyphenyl 1-pyrrolidinecarboxylate. USE:A herbicide. PREPARATION:A compound expressed by formula II (X<1> is halogen) is reacted with an alkali metal salt of chlorinated resorcinol expressed by formula III (M is alkali metal) to give a compound expressed by formula IV, which is then reacted with a compound expressed by formula V in the presence of a base to afford the aimed compound expressed by formula I .
Patent JP-S57192170-A (JP)
Title: Mark recognizing device
Inventor: KONDOU MITSUHARU
IPC: H04N1/40
Filed: 1981-05-21
Abstract: PURPOSE:To increase the information density of a mark sheet, by recognizing a normal original and the mark sheet automatically, making the recognition of the mark for the mark sheet and recording the content as it is for the normal original. CONSTITUTION:A picuture signal received at a reception section is supplied to left and right mark sheet discriminating sections 10 and 11, and a slope detecting section 12 according to the control of a control section 9. the picture signal at the tip of the received original is made for the discrimination of the sections 10 and 11 or the detection by the section 12 at left, right and middle positions respectively, and the result is supplied to the control section 9. The slope detecting processing is made in parallel with the discrimination of the mark sheet, and when the recognizing mark is detected at any of the sections 10 and 11, it is discriminated that an input original is the mark sheet. Since the discrimination of the mark sheet is made very fast after the mark sheet is inputted, the area for the mark information description can be made wide.
Patent JP-S554948-A (JP)
Title: Mis resistance circuit
Inventor: YAMASHIRO OSAMU
IPC: H01L21/822
Filed: 1978-06-28
Abstract: PURPOSE: To prevent the increase of the threshold voltage of the MISFET owing to the substrate effect by setting the potential of the junction of a serial MISFET formed in a well region at the bias potential of the well region.  
     CONSTITUTION: An amplifying circuit 1 consists of MISFET's Q 5  and Q 3 , and a MISFET Q 4  and MISFET's Q 1  and Q 2  which are the bias rosistor means for the foregoing two, and the junction of the FET's Q 1  and Q 2  is connected to their channel region. As the FET's Q 1 ∼Q 3  are n-channels and formed in a p-type well region and the FET's Q 1  and Q 2  are formed in the same well region, -VSS is given to the well region of the FET Q 3  as bias voltage. To the gates of the FET's Q 1  and Q 2 , VDD is given, and to the gate of the FET Q 4 , -VSS is given as bias boltage. The well potential of the FET Q 1  becomes a value near -VSS, the source and the well are biased forwards and current between them becomes a negligible value. Therefore, the potentials between them become nearly equal and the substrate effect is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S533972-A (JP)
Title: Hollow fiber type apparatus for transfer of material
Inventor: JIYOU YASUSHI
IPC: B01D63/02
Filed: 1976-06-30
Abstract: PURPOSE: To prevent the cross flow of dialysis solution from damping and to increase dialysis efficiency sharply by setting the angle of swelling of the swollen region of the apparatus for transferring material along the flow of the dialysis solution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60223024-A (JP)
Title: Magnetic recording medium
Inventor: HASEGAWA OSAMU
IPC: G11B5/66
Filed: 1984-04-19
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent rust preventiveness, corrosion resistance, durability and running stability by providing a top coat layer contg. an antioxidant, fatty acid and fatty ester on the surface of a thin ferromagnetic film provided on a non-magnetic substrate material. CONSTITUTION:The antioxidant of a radiation curing type having acrylic double bonds in the molecule, for example, monoglycol salicylate methacrylate (acrylate) is more preferable in terms of the ability to suppress rear transfer of the thin ferromagnetic film. The fatty acid is exemplified by capric acid and the fatty ester by butyl caprate, etc. A combination of the fatty acid having 32-81 deg.C m.p. and the fatty ester having an RCO group of <=9C, more preferably 10-18C is optimum as the combination of the fatty acid and the fatty ester. The magnetic recording medium which obviates oozing and with which the image, etc. are stable is obtd. by such combination.
Patent JP-S57193840-A (JP)
Title: Data processing device
Inventor: GEMA YOSHIKI
IPC: G06F9/22
Filed: 1981-05-22
Abstract: PURPOSE:To save the capacity of a microprogram and to make high speed, by constituting a titled device with conventional registers, floating decimal point registers and working registers with memory elements and constituting coding parts only with discrete flip-flops. CONSTITUTION:For the operation of instruction execution, in a microprogram a step 50 for the code discrimination of conventional registers is made and branched in steps 51 and 52 of the processings 1 and 2, in accordance with the results. This is based on the code of conventional registers 1-n is all constituted with a flip-flop 27, an output of a flip-flop 27 is directly discriminated and the branched address of the microprogram at an operation control section 26 can be determined. The steps 51 and 52 make processing suitable to the polarity of the respective data and the execution of one instruction is finished. In case of the above example, the number of steps of the microprogram can be reduced to 2//3 in comparison with conventional methods and the speed of execution is made to 1.5 times.
Patent JP-S61235186-A (JP)
Title: Thermal recording body
Inventor: OMATSU MASAMOTO
IPC: B41M5/333
Filed: 1985-04-11
Abstract: PURPOSE:To exhibit superior resistance to plasticizer and diazo developer characteristics as well as good printability even for a high-speed recording, by using a specified tetrahalophthalic derivative metallic salt as a color forming agent. CONSTITUTION:Color reaction of a colorless or light-colored basic dye with a color forming agent capable of coloring when coming in contact with a dye, is made use of. As the color forming agent, at least one kind of tetrahalophtalic derivertive metallic salts shown by a general formula (I) or (II) is employed. IN the formula; R1 represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl grouyp, a substituted or unsubstituted unsaturated alkyl group, a substituted or unsubstituted aryl group, or a aralkyl group, R2 and R3 represent a hydrogen atom, a substituted or unsubstituted alkyl group, a cycloalkyl group, a substituted or unsubstituted unsaturated alkyl group, an aryl group or alalkyl group, M represents a polyvalent metal, X1-X3 represent a halogen atom. The compounds shown by the general formulas (I) and (II) have suitability for a high-speed recording and exhibit superior resistance to plasticizer and diazo developer characteristics.
Patent JP-H09270447-A (JP)
Title: Crystal defect detecting device
Inventor: UDOU SUKEMUNE
IPC: G01M11/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To enable a crystal detecting device to detect the density of crystal defects accurately independent of their size by a method wherein laser beams of different intensity are made to impinge on a semiconductor substrate, a scattered image corresponding to crystal defects is formed basing on scattered light from the crystal defects inside the substrate for each laser beam, and the density of the crystal defects is calculated basing on the scattered images. SOLUTION: Filters 8 are provided in front of a lens 3 so as to vary an incident laser beam in intensity. A laser beam is made to pass through one of the filters 8 so as to change in intensity, the laser beam changed in intensity is made to impinge on the surface 10s of a silicout wafer 10, and scattered light from crystal defects inside the silicon wafer 10 is detected. The laser beam is made to pass through the other of the filters 8 so as to be changed in intensity, the laser beam changed in intensity is made to impinge on the surface 10s of the silicon wafer 10, and the scattered light from the crystal defects is detected.  After the scanning of crystal defects in the silicon wafer 10 with laser beams different in intensity is finished, a picture image analyzer 9 counts the number of crystal defects in each region of the silicon wafer 10 basing on the scattered picture images stored for each frame buffer.
Patent JP-S62236313-A (JP)
Inventor: TSUKISAWA RYOICHI
IPC: H02G5/06
Filed: 1986-04-04
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-S60221008-A (JP)
Inventor: ICHINOSE HIROSHI
IPC: A01C11/02
Filed: 1984-04-18
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-S59203846-A (JP)
Title: Method of operating multi-cylinder engine compressor
Inventor: KUBOMOTO ISAMU
IPC: F02P9/00
Filed: 1983-05-02
Abstract: PURPOSE:To save fuel at the time of partial-load operation of a multi-cylinder engine compressor, by stopping pumping action of part of cylinders of a compressor, and at the same time stopping ignition of part of cylinders of the engine. CONSTITUTION:A multi-cylinder engine compressor comprises an engine 2, a compressor 3 and a control unit 4. At the time of full-load operation of the apparatus, a control circuit 7 does not give an ignition stopping instruction nor an operation cancelling instruction to any of cylinders 21-26, 31-36, so that all of the cylinders are operated at phase intervals of 120 deg.. At the time of half- load operation of the apparatus, on the other hand, the cycle time of one operation cycle of the cylinders 21-26 is made twice as long as that of one operation cycle at the time of full-load operation. While the apparatus operates 1,440 deg., ignition and pumping action are effected in a predetermined sequence by producing ignition stopping instruction and operation cancelling instruction. At the time of other partial-load operation, ignition and pumping action are effected in a predetermined sequence. Thus, it is enabled to save fuel for the cylinders of engine which are in rest state.
Patent JP-H04312378-A (JP)
Title: Detecting system for load torque of motor controller
Inventor: OKANO AKIHIKO
IPC: H02P29/00
Filed: 1991-04-10
Abstract: PURPOSE:To calculate a load torque accurately from a load current applied to a motor. CONSTITUTION:A speed detector 3 which generates a speed feedback, a current detector 4 which detects a current applied to a motor 2 and a subtractor 6 which subtracts acceleration according to the output of a differentiator 5 which generates an acceleration by differentiating the speed feedback signal and the current detection signal are provided.
Patent JP-S57193457-A (JP)
Title: Amidinopiperidine derivative and its preparation
Inventor: MURAMATSU MUTSUMI
IPC: A61K31/445
Filed: 1981-05-25
Abstract: NEW MATERIAL:An amidinopiperidine derivative expressed by formulaI(R is phenyl which may have a substituent group) and an acid addition salt thereof.  
     EXAMPLE: Phenyl N-amidinopiperidine-4-carboxylate hydrochloride.  
     USE: Improved inhibitory actions on proteolytic enzymes, e.g. trypsin, chymotrypsin, callicrein or urokinase, and recognized powerful inhibitory action on C1 esterase which is an activating enzyme of a complement.  
     PROCESS: A compound expressed by formula II, an acid addition salt or a reactive derivative thereof is reacted with a phenol which may have a substituent group or a sulfite derivative thereof in a solvent to give the compound expressed by formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07325578-A (JP)
Title: Automatic accompaniment apparatus
Inventor: RUIJI BURUTEI
IPC: G10H1/38
Filed: 1992-02-29
Abstract: PURPOSE: To generate an accompaniment pattern having rich sounds by generating the accompaniment pattern based on chord kind information and fundamental note information and changing the constitutive tones of a chord included in the accompaniment pattern based on bottom sound information. CONSTITUTION: Based on keying pattern information KPS, chord kind display information CS, root sound display information RS and bottom sound display information LS are respectively generated from a chord kind display information generating means 2, root sound display information generating means 3 and bottom sound display information generating means 6. Therefore, even in case both the kind of the chord expressed by the keying pattern information KPS and the fundermental note of the chord are equal, when the sound names of bottom sounds in the chord expressed by the keying pattern information KPS are mutually different, accompaniment pattern information AS has mutually different contents corresponding to these sound names. Accordingly, the accompaniment pattern information AS can be generated as accompaniment pattern tones SS of rich sounds.
Patent JP-H07258093-A (JP)
Title: Agent like nere growth factor
Inventor: ARITA MASANOBU
IPC: A61P25/28
Filed: 1994-03-23
Abstract: PURPOSE:To provide an agent similar to nerve growth factor, containing a sialyl lactose as an active component, effective for promoting the survival of neurocyte and the maintenance of the function, preventing or ameliorating the aging of the nervous system, preventing the degeneration and falling off of damaged neurocyte and preventing or suppressing the progress of nervous disorder. CONSTITUTION:This agent like nerve growth factor contains a sialyl lactose as an active component. The lactose is preferably a 3'-sialyl lactose [O-alpha-D- NeupNAc-(2 3)-O-beta-D-GaLp-(1 4)DGp] of formula I (R is group of formula II) or 6'-sialyl lactose [O-alpha-D-NeupNAc-(2 6)-O-beta-D-GaLp-(1 4)-D-Gp] of formula III (p is pyranose; G is glucose; GaL is galactose; NeuNAc is N-acetyl- neuraminic acid). The compound can be produced e.g. from cow's milk.
Patent JP-S555472-A (JP)
Title: Diaphragm pump
Inventor: ITOU MIKIJI
IPC: F04B45/04
Filed: 1978-06-27
Abstract: PURPOSE: To raise the durability of a diaphragm pump and decrease its hitting noises, by securing elastic buffer plates on and near the inside surfaces of a pair of center discs, which receive the pushing force of an eccentric circular cam.  
     CONSTITUTION: The pair of diaphragms 2, 3 face each other. Recesses 2', 3' are provided on the diaphragms opposite their facing sides. The central parts of the diaphragms are nipped with push plates 12a, 12b and the center didcs 10, 11 made of aluminum, resin or the like. The pair of center discs 10, 11 are coupled to each other by connecting sections 14 so that a window 14a is defined. The elastic buffer plates 14b, 14c are secured on and near the surfaces of the center discs 10, 11, whereon a sleeve 18 rolls with the rotation of the eccentric circular cam 16. As a result, the swing of the diaphragms and the hitting noises due to crank rotation are reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60222317-A (JP)
Title: Drain trap structure for slide window
Inventor: INOUE SHIYOUJI
IPC: B60J1/16
Filed: 1984-04-18
Abstract: PURPOSE:To make the water dropped out of a through hole at the frame side guidable so easily to a through hole at the weather strip side via a water leading passage and thereby make improvements in drain trap efficiency ever so better, by installing the water leading passage running past these through holes formed in a frame and a weather strip. CONSTITUTION:A water leading passage 20 is formed between a frame 2 and a weather strip 5. This water leading passage 20 is installed at the outside of a car where both first and second through holes 10 and 11 are formed, and mainly constituted in a joined part between the weather strip part 5 and the frame 2 by means of a concave groove 21 extending in an installing direction of this frame 2 in succession. These first and second through holes 10 and 11 are made to be situated in the central part of this concave groove 21 in design, while a projecting strip 22 passing through the second through hole 11 is formed on a bottom surface of the concave groove 21. With this constitution, water flows down inside the concave groove 21 and guide into the second through hole 11.