baber/WOPTO huggingface dataset:
Patent JP-S5762960-A (JP)
Title: Arrangement for pinion stopper of starting motor
Inventor: SEKI YOSHINORI
IPC: F02N15/02
Filed: 1980-10-02
Abstract: PURPOSE: To prevent fluctuation or rattling of a clutch sleeve, by restricting the movable range of a pinion by providing a pinon stopper in an over-running clutch in the manner that the outer surface of the stopper faces the inner surface of the clutch sleeve with a small spacing.  
     CONSTITUTION: When a plunger 23 is attarcted in the dirction of arrow shown in swithc 21, a shift lever 20 moves a pinion 5 forward in the direction of arrow by the intermediary of a clutch sleeve 10 and brings the pinion 5 into engagement with a ring gear (not shown), so that the engine is ready for starting. Here, a clip 28 is fitted in an annular groove 27 formed at an intermediate part of the shaft 2 of an armature 1, for latching a pinion stopper 26 in place by the clip 28. with such as arrangement, when the pinion 5 is moved forward, the outer surface of the pinion stopper 26 is made to face the inner surface of a spline tube section 12 of the clutch sleeve 10 with a small spacing for preventing fluctuation or rattling of the sleeve 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5363688-A (JP)
Title: Billet cutting apparatus
Inventor: ISHIMOTO KENJI
IPC: B26D7/02
Filed: 1976-11-19
Abstract: PURPOSE: To provide a billet cutting apparatus for cutting billets used in extrusion press, with application of heat, in which a billet receiving means is provided so as to prevent rolling of billets, and thus to attain accurate cutting of the same. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5841357-A (JP)
Title: Analysis of isolated cholesterol
Inventor: SAGUSA TOSHIYUKI
IPC: G01N33/92
Filed: 1981-09-04
Abstract: PURPOSE:To eliminate disturbance to analysis particularly due to lipoprotein lipase adsorbed when a synthetic resin reactor vessel is washed for reuse by adding an analysis reagent containing a fatty acid alkaline metal salt in an analysis of isolated cholesterol. CONSTITUTION:In an analysis of isolated cholesterol with reactor vessels made of a methacryl resin and polystylene resin, lipoprotein adsorbed on the vessel in a manner hard to remove converts ester type cholesterol into an isolated cholesterol to cause an error when these vessels are washed for re-use. To prevent this, a potassium salt or a sodium salt of fatty acid such as oleic acid and stearic acid is provided in the reactor vessel at a 2-200muM to enable an analysis of the isolated cholesterol with a high accuracy.
Patent JP-H0432720-A (JP)
Title: Hot-wire type air flowmeter
Inventor: IGARASHI SHINYA
IPC: G01F1/68
Filed: 1990-05-30
Abstract: PURPOSE:To reduce the detection error of the flowmeter due to variation in the extent of the opening of a throttle valve by providing exit confluence parts of a by-pass passage on plural upstream sides of both sections divided by the throttle valve shaft. CONSTITUTION:The flow 11 of air which enters an air flowmeter body 1 from the upstream side is shunt into a main passage and the by-pass passage 5 and the shunt flow of the main passage enters the throttle body 10 beyond a by-pass bridge part. The by-pass shunt flow, on the other hand, passes through a by-pass exit 7 and exits from the by-pass passage and is mixed with the main passage shunt flow to enter the throttle body 10. Two exits 7 are provided upstream on both sides of the passage sections divided by the throttle valve shaft 9. Therefore, even when the extent of the opening of the throttle valve 8 is varied, the exits 7 are present on the sides close to and far away from the value 8, so the total of air flow rates a both the exits is constant without being affected by the extent of the opening of the valve 8, so an air flow rate measured by a flow rate detection part does not depend upon the opening extent of the valve 8.
Patent JP-H08316394-A (JP)
Title: Semiconductor device
Inventor: ISOBE HIROYUKI
IPC: H01L23/50
Filed: 1995-05-12
Abstract: PURPOSE: To flatten the outer surface of a reserve solder film by means of a solder dip. CONSTITUTION: At least on the grounding surface of an outer lead 10 of a TSOP IC 19, a bending surface 16 suppressing a swell of a reserve solder film 15 with surface tension due to a solder dip is formed. At the time of becoming wet of the outer lead 10 with molten solder due to sticking of the reserve solder film 15, housing of molten solder in the recess of the bending surface 16 increases a radius of a circular arc due to surface tension of molten solder so as to make the surface of the reserve solder film 15 flat without becoming a saliently curved face.  Thereby, at the time of an electrical characteristic test of a TSOP-IC and when the outer lead comes in contact by pressure with a contact part of a connection device, reserve solder film 15 on the grounding surface does not sway like a seesaw because of its flatness, thus preventing deformation of the outer lead due to its sway and generation of poor flatness and uneven tips of the outer leads.
Patent JP-S61296347-A (JP)
Title: Radioactive ray image information reading and accumulating device
Inventor: SHIMURA KAZUO
IPC: G06T7/00
Filed: 1985-06-25
Abstract: PURPOSE:To record plural radioactive ray images by providing a histogram generating means, a histogram analyzing means and a picture signal selecting means which selects and outputs only a picture signal. CONSTITUTION:The histogram generating part 220 transmits an information H showing the histogram to the histogram analyzing part 221. When a peak area P is present in the vicinity of a signal maximum value Smax in the histogram, the histogram analyzing part 221 obtains the read picture signal range (f) of areas except said peak area P, and transmits a signal Sf showing the range (f) to the picture signal selecting circuit 350. Receiving said signal Sf, the picture signal selecting circuit 350 selects only a picture signal So' within the range (f) among true picture signals So, and inputs it to a recording device 351. When a radioactive ray transmitting part 103B becoming the background of an object 101 is recorded on an accumulating fluorescent sheet 103, the accumulated dosage of the part 103B is greatly high compared with other parts. Thus plural radioactive ray images can be recorded on a picture file.
Patent JP-H0431896-A (JP)
Title: Speech recognizing device
Inventor: MASUMURA TOSHIYUKI
IPC: G10L15/04
Filed: 1990-05-29
Abstract: PURPOSE:To reduce the occurrence of speech recognizing errors due to wrong voice detection by performing matching to voice sections having difference detecting levels for comparison. CONSTITUTION:A voice detecting section 2 is set so that the section 2 can regard a somewhat high noise level (for example, 10 times) as a voice section and another voice detecting section 6 is set so that the section 6 can regard a somewhat low noise level (for example, 2 times) as a voice section. A matching section 4 performs matching to the voice section detected by the section 2 and another matching section 7 performs matching to the voice section detected by the section 6. A discriminating section 8 compares the recognized results of the sections 4 and 7 with each other and discriminates that which result is closer to a standard pattern and outputs a discriminated result. Therefore, dropping of recognition rate caused by wrong voice detection can be improved.
Patent JP-S6118275-A (JP)
Title: Video signal recorder of photographic picture
Inventor: NAKADAI KAZUO
IPC: H04N9/83
Filed: 1984-07-04
Abstract: PURPOSE:To set optionally a background pattern by superimposing a data designating longitudinal and lateral positions onto a video signal in pickup by a video camera. CONSTITUTION:When a print 26 being an object of recording is placed laterally, a camera 40 outputs a video signal while being at a standstill, only a signal subject to color difference signal processing and luminance signal processing is fed to a mixer 110, where video recording is applied. On the other hand, an output is produced in a photodetector 36g and when the print is decided to be placed longitudinally, the camera 40 is turned by 90 deg., a video signal is outputted in this state, a data signal Dr and a color signal Dc are generated at the same time and fed to a data modulator 108, and the data to the recording RF signal is mixed. A chrominance signal designated by the color data Dc from the reproduced video signal at the scanning area of the background part detecting only the data modulation component is generated by an exclusive circuit in a reproducing device 114 and the processing switched to the chrominance signal is applied.
Patent JP-H01307763-A (JP)
Title: Processing method for supporting body holder
Inventor: AOIKE TATSUYUKI
IPC: H01L21/205
Filed: 1988-06-06
Abstract: PURPOSE:To shorten the processing time by processing a supporting body holder with non-single crystal silicone substance adhered using ClF3. CONSTITUTION:The supporting body holder with non-single crystal silicone substance adhered is processed using ClF3. It is necessary to select the constituting material of the supporting body holder not to be corrected by ClF3 gas, for example, aluminum, stainless steel, nickel, chrome, pewter, gold, silver, copper, and quartz glass are well suited. Therefore, a multiple number of supporting body holders can be regenerating processed, and since the processing speed is rapid, many supporting body holders can be regenerating processing efficiently. Thus the time necessary for the process can be shortened.
Patent JP-S5840888-A (JP)
Inventor: TAKANO HIDEKAZU
IPC: H05K3/00
Filed: 1981-09-02
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-S5662453-A (JP)
Title: Monitoring method for failed section of telephone line and its device
Inventor: HANAYAMA YOSHIFUMI
IPC: H04M3/08
Filed: 1979-10-27
Abstract: PURPOSE:To judge the faulty section of a telephone line clearly and quickly, by connecting a monitor device which detects a given voltage and displays it to each split point of telephone line sectioned into a plurality of sections. CONSTITUTION:A telephone line from a station to terminal telephone sets is split into the in-station, CCP cable section (a), 6SD wire cable section (b), outdoor section (c) and indoor section (d),  a monitor unit is connected to sectioning points A-E via an input terminal 1 to turn on the switch SW. If there is an open wire on the upper (station side) line from the monitored point by the monitor unit, an input voltage is 0, and if the gate voltage of FET is less than a given voltage via a delay circuit 4, a current starts flowing to FET, SCR is triggered to turn on, and a light emitting diode 6 illuminates. If momentary interruption is caused at a section (a), a light emitting diode 6 of monitor units B-E illuminates.
Patent JP-S62297720-A (JP)
Title: Overloading preventing device for load detector
Inventor: TSUTSUI SHINSAKU
IPC: G01G19/18
Filed: 1986-06-17
Abstract: PURPOSE:To protect a load detector from being overloaded and to detect an accurate load by providing one elastic structure between a working part and the load detector and enabling it to be displaced in a selected axial direction, and adjusting it so that its displacement is caused only when the load exceeds a permissible value. CONSTITUTION:When a Z-axial force component operates on a body clamped by a clamping part 7 as shown by an arrow, the force component is transmitted to an arm 9 through the load detector 5, cylinders 11 and 21, a wrist part 9, etc. Here, the permissible value of the detector 5 to the Z-axial upward force component is denoted as F, and then the pressing force of a spring 24 provided to the cylinder 21 is adjusted to the value F previously by the rotation of the spring 22. Then when the force component less than this value F operates on the body clamped by the clamping part 7 and is transmitted to the arm 8, the spring 24 is not compressed and it is considered equivalently that the detector 5 and arm 8 are coupled by a rigid body; and all of the force component operates on the detector 5 and is accurately detected. When this force component exceeds the value F, part of it exceeding the value F is applied to the spring 24 and the detector 5 is never broken down.
Patent JP-S63304642-A (JP)
Title: Standard cell integrated circuit
Inventor: YAMADA SHINJI
IPC: H01L21/82
Filed: 1987-06-03
Abstract: PURPOSE:To make it unnecessary for wiring pattern to surround the outside of the bench of a cell row, reduce longitudinal wiring channels and transversal wiring channels, and miniaturize the chip size, by providing a specified cell among cells with a signal line passing through the inside. CONSTITUTION:In an integrated circuit of standard cell system, a specific cell 7 among cells 10 is provided with a signal line passing through the inside (passing signal pattern 15a). When a wiring pattern for connection beyond the specific cell 7 exists, the signal line (passing signal pattern 15a) is used instead of the wiring pattern. Therefore, the wiring pattern does not surround the outside of the cell 10, so that longitudinal wiring channels and transversal wiring channels can be reduced, and the chip side can be made small.
Patent JP-2000329111-A (JP)
Title: Cushion structure of hydraulic cylinder
Inventor: TANABE MICHIYA
IPC: F15B15/22
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To decelerate the shortening speed near the end of a shortening stroke and prevent collision between a piston and a shortening-side end metal by forming bypass grooves in an outer circumferential face of a fit-in recess provided in an inside face of the shortening side end metal of a hydraulic cylinder. SOLUTION: A fit-in recess 38 in which a buffer ram 36 can be inserted with a slight clearance held therebetween is formed in an inside face of a shortening-side end metal 31 and a flow channel 39 for operating oil is communicated with the inside of the fit-in recess 38. Two bypass grooves 40, 40 gradually reduced their cross sections from the openings towards the depths are formed in the internal circumferential face of the fit-in recess 38. Even if the buffer ram 36 is deeply fitted in the fit-in recess 38, this constitution can suppress the abrupt rising of deceleration and ease the increase of the discharge flow resistance so as to prevent the shock generated thereby.
Patent JP-H05332972-A (JP)
Title: Nitrogen oxide detecting sensor
Inventor: KUDO SHUZO
IPC: G01N27/12
Filed: 1992-05-29
Abstract: PURPOSE:To obtain a nitrogen oxide detecting sensor being inexpensive and durable by providing a gas detecting part of which the main constituent is a composite oxide and electrodes which are connected electrically with the gas detecting part. CONSTITUTION:A nitrogen oxide detecting sensor includes a base 2 provided with a thin-film-shaped gas detecting part 3 of which the main constituent is a composite oxide having electric conductivity or semiconductivity and expressed by a formula Bi4-XA'X(Ca1-yB'y)nCun+1O2n+6+ or -delta and by providing current applying electrodes 4 and voltage detecting electrodes 5 which are connected electrically with this gas detecting part 3. In the formula, A' is an alkaline-earth element, B' is a group IIIa element, (x) is 0 to 3, (y) is 0 to 1, (n) is 1 or greater and delta is 0 to 1. The composite oxide has a layer-shaped oxygen lattice defect structure in a crystal structure and a nitrogen oxide molecule is made to coordinate with and eliminated from a portion of this oxygen defect reversibly. When this reaction occurs, the gas detecting part 3 shows a change in an electric resistance value in accordance with the concentration of a nitrogen oxide in a vapor phase. This change is detected by using the electrodes 4 and 5 and thereby the concentration of a nitrogen oxide gas contained in the air, a combustion exhaust gas or the like can be detected.
Patent JP-H06323940-A (JP)
Title: Capacitance-type sensor
Inventor: OMI TOSHIHIKO
IPC: G01L9/00
Filed: 1993-05-17
Abstract: PURPOSE:To provide an electrostatic-force servo-type pressure sensor whose structure is simplified and whose manufacturing process is simple. CONSTITUTION:A single-crystal silicon wafer is etched anisotropically, and a frame 3 which supports a diaphragm 4 so as to be capable of being freely rocket is made. A movable electrode 7 is formed in the center of the diaphragm 4, and an electrode 9 for electrostatic-force generation is formed to be a frame shape at its outer circumference. A cover 2 in which a hollow 11 is formed in such a way that the diaphragm 4 can be micro-scopically deformed freely in its thickness direction is made of another single-crystal silicon wafer. A fixed electrode 8 is formed in the center of the hollow 11 so as to face the movable electrode 7, and another electrode 10, for electrostatic-force ] generation, so as to face the electrode 9, for electrostatic-force generation, on the diaphragm 4 is formed at its outer circumference. In addition, introduction ports 5 which introduce a fluid such as air or the like are made in the cover 2, the frame 3 is bonnet to the surface of the cover 2 by a low-temperature bonding technique or the like, and a pressure sensor 1 is manufactured.
Patent JP-H0711158-A (JP)
Title: Reactive dye
Inventor: KONRAATO BOOTSU
IPC: C09B62/006
Filed: 1994-05-30
Abstract: PURPOSE: To obtain a reactive dyestuff useful in dyeing and printing natural or synthetic materials containing a hydroxyl or amide group by selecting a specific reactive dyestuff.  
     CONSTITUTION: A reactive dyestuff represented by formula I [wherein D is a diazo component group of the benzene or naphthalene series; K is a coupling component group of formula II which is linked with the azo group via the bond marked with *; X is a group of formula III and the benzene ring E may be substituted; Z is a heterocyclic fiber-reactive group which differs from X; R and R 1  are each H or (substituted)alkyl; R 2  is H, 1-4C alkyl or (substituted) phenyl; Hal is a halogen; p is 0 or 1; B is -(CH 2 ) m - or -C(CH 2 ) 2 -O-(CH 2 ) 2 -; m is 1-6; M is CH=CH 2  or CH 2 CH 2 -V; V is OH or a removable group under an alkaline condition] (e.g. a compound of formula IV) is selected. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0326104-A (JP)
Title: Correlation sliver latch
Inventor: UIRIAMU EI SAMARASU
IPC: H03K19/00
Filed: 1990-05-29
Abstract: PURPOSE: To necessitate only almost the half area and power of a master slave flip flop for function as a master slave flip flop and proper operation in a VLSI by setting first and second latches and a pulse generator in a VLSI chip so as to be physically made adjacent, and using the gain of a correlative factor between state elements on the same chip. CONSTITUTION: A chip 58 includes blocks 60, 62, and 64 of physically equivalent latches L on the chip 58, and each block 60, 62, and 64 includes a pulse or sliver generator G formed by using one of the latches L. A propagation stage 59 slides a clock signal into the various kinds of signals, and slides each clock signal into one of the blocks 60, 62, and 64. In each block, the sliver generator G generates a narrow pulse, and operates the latches L in each block. The four latches and one sliver generator can form four master/slave flip flops. Therefore, the number of cells to be spent by using the sliver latch can be reduced to 3/8.
Patent JP-H0324101-A (JP)
Title: Manufacture of modified starch compound for biodegradable plastic articies
Inventor: KACHIA BASUCHIOORI
IPC: B29C48/04
Filed: 1990-05-29
Abstract: PURPOSE: To obtain a modified starch compsn. excellent in the compatibility with a high m.p. polymer and suitable for producing a biodegradable plastic article by heating starch in the presence of a high b.p. plasticizer and a specific modifier to modify the same.  
     CONSTITUTION: Starch (A), a high b.p. plasticizer (e.g.; glycerine, polyethylene glycol) (B) and a modifier (C) selected from a urea, an alkaline earth metal hydroxide (e.g.; calcium hydroxide). an alkali metal hydroxide (e.g.; sodium hydroxide) and a mixture of them are mixed. Subsequently, the mixture is heated for a time sufficient to modify starch at a temp. of 120-170°C equal to and less than the b.p. of the plasticizer to obtain a modified starch compsn. for producing a biodegradable plastic article. Since this modified starch compsn. can be easily mixed with and dissolved in various high m.p. polymer, a polymer compsn. having various characteristics incapable of being realized heretofore because of the presence of a high m.p. polymer can be produced. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5929058-A (JP)
Title: Preventive device for floating of material to be treated in full dip treatment device
Inventor: OOKUBO MASARU
IPC: C25D13/00
Filed: 1982-08-11
Abstract: PURPOSE:To prevent the floating of a material to be treated, by having bent passages where the material loaded on hanger arms are fully submerged in a full dip tank, and attaching floating rods which are placed apart at a slight space to face to the material to be treated from the top surface of said material to a hanger frame. CONSTITUTION:A hanger frame 3 having a hanger arm 4 to be loaded thereon with a material 6 to be treated is suspended from a conveyor rail 1 freely travelably, and the frame 1 has bent passages 9, 10 where the material 6 loaded on the arm 4 is fully submerged in a full dip tank 7 in the position where the tank 7 is installed. Rods 17, 18 for preventing floating which are placed apart a slight space from the top surface of said material opposite to the material 6 loaded on the arms 4, 5 are provided so as to occupy selectively a working position and a non-working position.
Patent JP-H10328869-A (JP)
Title: Laser beam machining head
Inventor: UEHARA MINORU
IPC: B23K26/064
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent optical parts from being damaged by return light by connecting the passage opening to an optical fiber at one end of the sleeve and making reflectance higher on the conical surface than on the periphery at the other end. SOLUTION: A laser beam machining head 1 is a device in which a laser beam 4 generated by a laser generator 2 and transmitted through an optical fiber 3 is converged and emitted to an object 5 to be machined. The sleeve 6 is provided with a passage 7 for transmitting a laser beam, and one end face 6a of the sleeve is connected to an optical fiber 3, and the other end face 9b is designed to emit a laser beam from the passage 7 opening. A holder 9 is arranged having a cooling water channel 10 surrounding the sleeve 6. A condensing lens 8 is provided as the optical system on the end 9b, and a laser beam is converged on and emitted to the object 5 to be machined. Then, the other end 9b of the sleeve 6 is designed to be a conical shape 12, and the surface has a higher reflectance than the peripheral face.  As a result, reflected light from the object to be machined is reflected by the conical face, preventing the sleeve end from melting.
Patent JP-H04337076-A (JP)
Title: High-speed film formation by plasma and radical cvd method under high pressure
Inventor: MORI YUZO
IPC: H01J37/32
Filed: 1991-05-14
Abstract: PURPOSE:To efficiently form the neutral radicals in a reactive gas and to allow high-speed film formation by generating the plasma of an inert gas under a high pressure and cracking and activating reactive gaseous molecules on a substrate. CONSTITUTION:A carrier gas consisting of the inert gas is excited with plasma or light under a high pressure of several Torr to several atm to form the long- life neutral radicals of the inert gas. The neutral radicals based on the reactive gas are formed by the nonelastic collision of the neutral radicals and reaction species. The reactive gaseous molecules are cracked or activated on the substrate disposed near the neutral radical generating region or in a gaseous phase to grow the film of the elements constituted of the reaction species, on the substrate. A high-frequency electromagnetic wave of 10MH to 100GHz or light is used as means for exciting and activating the inert gas.