baber/WOPTO huggingface dataset:
Patent JP-S59203604-A (JP)
Title: Gas permselective membrane
Inventor: SAITOU YUKIHIRO
IPC: B01D71/52
Filed: 1983-04-30
Abstract: PURPOSE:A gas permselective membrane high in separability, large in a pervious flow amount and excellent in film forming property, obtained by blending polyphenylene oxide with a specific structure and a crosslinkable silicon copolymer. CONSTITUTION:A gas permselective membrane is based on a blend membrane formed by blending polyphenylene oxide represented by formula (wherein R1 and R2 are a hydrogen atom, an alkyl group, a halogenated alkyl group and a phenyl group) and a crosslinkable silicon copolymer. This permselective membrane is obtained by a method wherein a mixture consisting of polyphenylene oxide, a phenolic resin and a terminal functional high-molecular compound and the crosslinkable silicon copolymer are dissolved in a solvent and the resulting solution is cast on a glass plate by a casting method to prepare the blend film. Because this permselective membrane is high both in coefficient of gas permeation and separation coefficient, it is suitable for the separation of oxygen for combustion and medical use.
Patent JP-H08329540-A (JP)
Title: Magneto-optical recording medium and its recording and reproducing method
Inventor: SHIMAZAKI KATSUSUKE
IPC: G11B11/10
Filed: 1996-03-29
Abstract: PURPOSE: To realize a multi-level recording of a signal by using an ordinary magneto-optical recording medium for recording a two-digit signal. CONSTITUTION: A recording signal of 01001001000111100110100011110011 is dividedly paired off from the first digit and is converted into a signal string of 01, 00, 10,..., 11, 00, 11. Further, the signal string is divided into a first signal string of 0010001101101101 and a second signal string of 1001011010001101. A first wide writing signal 201 is formed by a laser beam or an external magnetic field modulated by the first signal string. Then, the first writing signal string 201 is overwritten with a second narrow writing signal string 202 by means of a laser beam or an external magnetic field modulated by the second signal string 201.
Patent JP-S572886-A (JP)
Title: Production of electrode
Inventor: TORIKAI EIICHI
IPC: H01M4/00
Filed: 1980-06-05
Abstract: PURPOSE: To cause surface holding and obtain a physically stable active electrode by subjecting an Ni-base metal of an electrode used for electrolysis or batteries to treatments of oxidation and reduction in a selected temp. and atmosphere.  
     CONSTITUTION: An electrode material of Ni or Ni alloy or multiply structure clad with these is subjected to oxidation treatment in an oxidative atmosphere of a high temp. below its m.p. Thence, this is reduced to metal in a reducing atmosphere of about ≤600°C. Usually, 1 cycle is sufficient for oxidation and reduction, but if the base electrode has a smooth surface, the rate of activation will increase if these are repeated a number of times. The state of the surface structure of this active electrode is of pierced type or sponge type, and is of the shape having no possibility  at all for dislodging during long-term operation while having substantially surface widening effect. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57192435-A (JP)
Title: Modified polypeptide
Inventor: YUKIMATSU YOSHIKAZU
IPC: A61K38/51
Filed: 1981-05-20
Abstract: PURPOSE: To provide a chemically, modified polypeptide in which antigenicity is eliminated while retaining the physiological activity of polypeptide at a high level, by subjecting amino groups in the molecule of polypeptide with a group contg. a specified polyethylene glycol residue.  
     CONSTITUTION: Part or the whle of amino groups in the molecule of polypeptide such as uricase, arginase or insulin is substituted with a group of formulaI (wherein R 1  is F, Cl, OH or a group which does not react with the polypeptide; the group of formula II is a polyethylene glycol residue having a number- average MW of 5,000W15,000; R 2  is alkyl, an arom. group, alkylcarbonyl, arom. carbonyl, alkylaminocarbonyl, arom. amino carbonyl) to produce a modified polypeptide which is an enzyme having a physiological activity effective in the treatment of patients and in which antigenicity is lowered or completely eliminated while retaining highly the physiological activity of the polypeptide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08243660-A (JP)
Title: Automatic carrying device for transfer press
Inventor: HIRANO CHOICHI
IPC: B65G47/91
Filed: 1995-03-07
Abstract: PURPOSE: To particularly make two line working possible in an automatic carrying device for transfer press which is compact and is unnecessary to the comparatively wide space in a press and is surely worked and can be driven at high speed. CONSTITUTION: A work 7 is sucked, held and carried by sucking the air just before abutting a holder 8 fitting a contact 8a composed of a soft material having suction hole 8b at the tip part on the side surface of the work 7. The holder 8 and the piston 9a of a cylinder 9 for vertically shifting are integrally constituted and the suction hole 8b and a communicating hole arranged in the piston 9a are communicated.
Patent JP-S563479-A (JP)
Title: Automatic music selector for tape recorder
Inventor: ABE IKUZOU
IPC: G11B15/02
Filed: 1979-06-19
Abstract: PURPOSE: To realize the music selection every music and also after several pieces of music, by adding a simple intermittent mechanism and the switch possessing the transfer contact.  
     CONSTITUTION: When ratchet axle 6 is turned by one pitch by hand and in the direction of the arrow, common contact (c) of switch 8 is connected to constant- open contact (b). And driving circuit 12 is connected to plunger 3 of the intermittent mechanism. AS a result, plunger 3 is excited in case the nonsignal state is detected, and thus ratchet gear 1 is sent by the amount to be sent at part 2a of sending lever 2. When the plunger driving signal does not exist, plunger 3 is not excited. And lever 2 is returned to the original place, and at the same time the rest of one pitch of gear 1 is sent at part 2b. At this moment, projected part 7 drives switch 8. Accordingly, the music selection is possible after two pieces of music if the nonsignal state of the next area between the music is detected under these conditions. Thus the automatic music selection becomes possible after several pieces of desired music by turning gear 1 in the direction of the arrow and in the pitch number smaller by one than the desired music number. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S556435-A (JP)
Title: High damping material and production thereof
Inventor: OZAKI TOSHINORI
IPC: C23C2/00
Filed: 1978-06-28
Abstract: PURPOSE: To produce the damping material for air conditioners, motors, etc. at low cost by applying impact, bending, tension, etc. to the plating layer comprising applying hot dipping to the material to be plated or its alloy thereby forming fine crazes.  
     CONSTITUTION: Hot dipping of Zn, Al, Sn alone or their alloy is applied to the material to be plated such as mild steel or other to form a plating layer or alloy layer between the thickness a of the material to be plated and the thickness b of the plating or alloy layer so as to assume a relation of 3>b/a≥0.02. Thermal impact, bending, tension, etc. are given to this plating layer or alloy layer to form fine  crazes. This method yields the material having high damping performance of less  restrictions in using with the inexpensive material. If hot dipping or surface coating  is applied to the material to be plated after the formation of crazes, the corrosion resistance of the surface increases and the peeling of the surface layer during production and use may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60223986-A (JP)
Inventor: NAKAMURA HIROSHI
IPC: F27B3/08
Filed: 1984-04-19
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-S61242598-A (JP)
Inventor: TEIMOSHII JIYOOJI HERENJIYARIS
IPC: C12Q1/68
Filed: 1985-04-11
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-H03276919-A (JP)
Title: Comparator circuit
Inventor: ONO YUKIO
IPC: H03M1/34
Filed: 1990-03-27
Abstract: PURPOSE:To provide a hysteresis characteristic to the input by forming a comparator circuit whose input from diodes has a hysteresis. CONSTITUTION:Assuming a base input voltage of an NPN transistor(TR) Q3 as VIN, a voltage at a connecting point between a base of a PNP TRQ4 and a resistor R4 as a VA, and a voltage at an output terminal VOUT as VOUT, then the TRQ3 is turned on when the VIN is at an L level, a current flows to a collector, TRs, Q5, Q6 are turned on, a TRQ8 is turned off and the level VOUT goes to an H. In such a case, a current flows to a source VREF through a diode D1 and the resistor R4, the relation of VA1=VREF+R4/2. When the level VIN exceeds a level VA1 from an L level, the TRQ4 is turned on, the TRQ5 is turned off, the TRQ5 is turned off, the TRQ6 is turned off and the TRQ8 is turned on the VOUT goes to an L level. No current flow to the D1 in such a case. The level VA reaches VA2=VREF. When the VIN is at an H, the level VA goes to VA2. When the VIN goes to VA2 or below from an H level, the TRs Q3, Q5 are turned on, the TRQ8 is turned off and the VOUT goes to an H. The current flows to the VREF via the diode D1 and the resistor R4 and the level VA is VA1=VREF+R4/2. Thus, a hysteresis characteristic is formed to the input stage.
Patent JP-S58206891-A (JP)
Inventor: POORU JIERAADO REISHINGAA
IPC: F04B39/12
Filed: 1983-05-04
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-S58202748-A (JP)
Inventor: BUORUFUGANGU FUNKE
IPC: B23Q11/12
Filed: 1983-05-04
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-S62233742-A (JP)
Title: Flameless atomic absorption measurement
Inventor: HAYAKAWA OSAMU
IPC: G01N21/31
Filed: 1986-04-04
Abstract: PURPOSE:To measure an extra trace amt. of metal with good accuracy by making an operation for injecting a metal-contg. sample soln. into a cuvette, drying and ashing the soln., then cooling the same plural times, then making an atomization operation. CONSTITUTION:This method consists in making the atomization operation after repeating plural times the operation for injecting the metal-contg. sample soln. into the curvette in a flameless atomic absorption device, drying and ashing the soln, then cooling the sample down to 30-60 deg.C. The amt. of the sample to be injected is usually 5-50mul. The accuracy of the measurement is low and the analysis result of good reproducibility is not obtainable if the ashing-atomization is executed after the repetition of the stage for sample injecting-drying-cooling.
Patent JP-S58195500-A (JP)
Title: Voltage and current regulator
Inventor: TAKAHASHI SUSUMU
IPC: G05F1/10
Filed: 1982-05-10
Abstract: PURPOSE:To eliminate the unnecessary consumption of battery solution by eliminating to supply the output of a generator coil to a battery when the battery is fully charged. CONSTITUTION:A full-wave rectifier FRC rectifies the output of a generator coil CL in a lamp voltage control circuit LVC, and supplies it to a charging and discharging condenser C. When the rotating speed of an engine rises, the voltage of the condenser C rises, a transistor Tr is conducted, a gate current is supplied to a thyristor SCR1, and the negative output of the coil CL is shortcircuited. When the terminal voltage of a battery BT is low, a thyristor SCR2 is conducted, a charging current is supplied to a battery charging current controller BCC, and when the terminal voltage reaches the prescribed value, a diode D7 is interrupted, and the thyristor SCR2 is interrupted.
Patent JP-H05278646-A (JP)
Title: Crawler belt with rubber pad
IPC: B62D55/20
Filed: 1992-03-31
Abstract: PURPOSE:To provide a crawler belt with rubber pads which can easily attach and detach the rubber pad to an iron grouser and to inhibit the rubber pad to be unexpectedly detached while the vehicle is running. CONSTITUTION:In a belt provided with a plurality of track links 10 constituting a belt body, an iron grouser 1 attached to the outer peripheral surface of each track link by a bolt 31 through a first bolt through hole 1B and a rubber pad 20 which is attached to the iron grouser 1 and directly contacted to the ground, a recessed section 22A and a second bolt through hole 22B are formed in the grounding face 22 of the rubber pad 20, and the bottom face of the recessed section 22A is provided with a washer 24 on which the clamping face of a bolt 31 abuts. The rubber pad is threadedly secured to the track links 10 by the bolts 31 penetrating through the first and second bolt through holes 1B and 22A with the iron grouser 1 held between the track link 10 and itself, and the heads of the bolts 31 are housed in the recessed sections 22A.
Patent JP-S59205201-A (JP)
Title: Cut-off machining method for bar material
Inventor: NISHIOKA SHIYUUICHI
IPC: B23B5/14
Filed: 1983-05-02
Abstract: PURPOSE:To ensure a product having its prescribed length while easily eliminating a projection part conventionally produced within the end surface of a product at cut-off machining, by providing a relative motion of a cut-off tool in the radial and axial directions, after a product discharging and holding tool holds the product. CONSTITUTION:Upon implementing a measure for eliminating any projection produced in the center of the product end surface when cutting-off the product from a bar material being a raw material, a cut-off tool 10 is mounted on the cutter holder 18 of an equipment, and a discharging and holding tool 12 for the product 11 is attached to a product holding tool bench 13. The holding tool 12 goes ahead at a cutting-off operation and goes back at the end of said operation. Then, before the end of said cutting-off operation, a motion in the axial direction is applied to the tool 10, and formerly produced projection is cut out such that it is formed inside the concave portion of the product to eliminate the projection from the product end surface. Thus, it is possible to ensure any product having its prescribed length, obviously improving operating efficiency with a simple equipment.
Patent JP-S61236160-A (JP)
Title: Semiconductor device
Inventor: ONDA MASATO
IPC: H01L27/14
Filed: 1985-04-11
Abstract: PURPOSE:To eliminate delay of the responding speed owing to over saturation without adding processes for a Schottky barrier diode, etc., by forming a junction type diode for feeding bias at the emitter of an inputting transistor. CONSTITUTION:A junction type diode D1 is provided which is connected to the emitter of an inputting transistor Tr1. Thus photo current ISC3 causing the transistor Tr1 to saturate can be increased. The increase of the photo current ISC3 eases variation of light quantity such as emitted electrons in the photo coupler and overcurrent due to unevenness of current transfer ratios of the package in order to prevent delay of the responding speed sufficiently.
Patent JP-S61235759-A (JP)
Title: Alternating current level detecting circuit
Inventor: GOMI SHINTARO
IPC: G01R19/165
Filed: 1985-04-11
Abstract: PURPOSE:To stabilize operation by providing plural differential amplifier circuits for detection which input an emitter voltage and a reference voltage and a phase adding circuit which sums up respective differential output components of those differential amplifier circuits for detection. CONSTITUTION:If a signal supplied to an input terminal 1 exceeds a specific level. an impulsive voltage is developed at the common emitter of the 3rd differ ential amplifier circuit 13 for detection and applied to the base of a transistor (TR) Q13a, so that collector currents which contain AC components with the different polarities flow through TRs Q13a and Q13b. Then, the collector currents are I0/2+i and I0/2-i, where I0 is the value of a current supplied from the common emitter of the circuit 13 and (i) is the AC component of the collector currents. Therefore, only an AC component 2i appears at an output terminal 2 and is smoothed by a capacitor C1 to obtain a level detection output. Thus,the differential outputs are obtained at the respective collectors of the 3rd-the 1st amplifier circuits for detection in order as the input signal rises in level, and the sum of them is outputted 2.
Patent JP-H07258593-A (JP)
Title: Polyamide resin composition for printing ink
Inventor: FUJITA HIROSHI
IPC: C09D11/10
Filed: 1994-03-23
Abstract: PURPOSE:To obtain a polyamide resin composition for a printing ink used as a binder which can give a surface printing special gravure ink excellent in resistance to heat of sealing and dryability and having high water resistance and good adhesion to untreated polyolefin film. CONSTITUTION:The composition is obtained by polycondensing a polymerized fatty acid with a polyamine, a modified polydimethylsiloxane having at least one kind of functional group selected from among carboxyl, amino and epoxy groups, a rosin ester, and optionally a monocarboxylic acid and/or a monoamine.
Patent JP-H0884654-A (JP)
Title: Hanging lantern device
Inventor: KAWAKAMI KAZUO
IPC: A47G33/00
Filed: 1995-03-08
Abstract: PURPOSE: To provide a hanging lantern device which can serve to think of the illustrious memory of the deceased in the funeral, Bon festival service, or Buddhist service by setting an image generating means in the inner part of a fire bag, and making its video soft changeable. CONSTITUTION: The image from a video image projector 60 is projected onto the inner wall surface of a projecting sheet 24 through a projecting lens 62. The projected image can be observed also through the outer wall surface of the projecting sheet 24. A video regenerating deck 70 is arranged separately from a hanging lantern 10, and on the basis of the video signal from the video regenerating deck 70, the video image projector 60 can project the image onto the inner wall surface of the projecting sheet 24. As the video tape used in this video regenerating deck 70, a one in which the images of the deceased while in life are edited is suitable. A remote control device 71 remotely controls the video regenerating deck 70 and the video image projector 60.
Patent JP-S562499-A (JP)
Title: Guide vane for multistage oblique flow pump
Inventor: TANAKA TEIJI
IPC: F04D29/44
Filed: 1979-06-22
Abstract: PURPOSE: To promote the efficiency of guide vanes by providing the guide vanes with twists to the rotation wise direction of a runner on the boss side of vane-exit ends and to the reverse direction on the tip side for restraining swirls inside the flow passage of guide vanes.  
     CONSTITUTION: Guide vanes 4W6 are provided with a curvature -θ 1  on the tip side (outer wall side) of vane-exit ends reversely to the rotation wise N of a runner. They are also provided with a curvature +θ 2  on the boss side (inner wall side) to the rotation wise direction N of the runner. That is, guide vanes 4W6 are twisted on vane-exit ends. In this construction, vanes are bent from the radius of the runner to deform the cross section of a flow passage between vanes in the direction of the pressure gradient of the passage, and consequently, the generation of secondary currents is reduced in itself for promoting the efficiency of guide vanes. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S612075-A (JP)
Inventor: GURAHAMU PENROOZU EBANSU
IPC: G01N33/18
Filed: 1985-04-12
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-S58197406-A (JP)
Title: Two-shafts parallel type steam turbine with bypass device
Inventor: NAGASHIMA AKIRA
IPC: F01D13/02
Filed: 1982-05-12
Abstract: PURPOSE:To easily carry out the synchronization of two shafts of titled turbine, by suitably selecting and arranging respective turbine elements in the primary and secondary machines. CONSTITUTION:Exhaust gas from a high pressure turbine 6 is fed to a first intermediate pressure turbine 14 through a first reheater 11, then is fed to a second intermediate pressure turbine 22A in a primary machine and as well to a second intermediate pressure turbine 22B in a secondary machine through a second reheater 19, and further, fed to low pressure turbines 23A, 23B. A high pressure bypass valve 8, an intermediate bypass valve 16 and a low pressure bypass valve 26 are maintained open before starting of the turbines, and these bypass valves are gradually closed while bypass valves respectively incorporated in a main steam cut-off valve 4, a first reheat valve 13 and second reheat valves 21A, 21B are gradually opened upon starting of the turbines, thereby the speed increase and the synchronization of both primary and secondary machines are controlled.
Patent JP-H02260854-A (JP)
Title: Line terminal equipment
Inventor: IGUCHI JUNJI
IPC: H04M1/57
Filed: 1989-03-31
Abstract: PURPOSE:To discriminate the arrival of a call from a specific caller at a glance and to surely recognize the arrival of the call by providing a means displaying caller information based on an output of a tone signal detection means and a data of a storage means. CONSTITUTION:The equipment is provided with a means 2 detecting the arrival of a call and forming a line loop automatically, a tone signal detection means 4 detecting a tone signal sent from a line after forming of the line loop, a storage means 6 storing a corresponding data between the specific tone signal and specific caller information, and a means 8 displaying the caller information based on the output of the tone signal detection means 4 and the data of the storage means 6. Since the information relating to the specific caller is displayed when a call comes from the specific caller registered in the storage means at the arrival of the call, the data as to the call from the specific caller is surely left and the specific caller is recognized at a glance by the display.
Patent JP-S58203837-A (JP)
Inventor: UCHIDA MITSURU
IPC: B65D5/52
Filed: 1982-05-12
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-S61241066-A (JP)
Title: Sandblasting method with three-ply mask
Inventor: KANEDA YOSHIMI
IPC: B24C1/04
Filed: 1985-04-15
Abstract: PURPOSE:To punch out two kinds of figures by overlapping a substratum film having No.2 adhesive layer over a widely extended mask basis having No.1 adhesive layer on its undersurface, punching off the specified figure and by overlapping thereupon a superstratum having No.3 adhesive layer with weak adhesive force. CONSTITUTION:A three-ply mask defoliated from a defoliation base board is affixed to the face of a material to be carved A, and tear is made by pulling the ends of the superstratum film 6 and substratum film 4. Now the intended figure etc. is affixed in double layer as a mask basis 2 and substratum film 4 according to the template, and a pattern consisting of the mask basis 2 having No.1 adhesive layer 1, the No.2 adhesive layer 3 and substratum film 4 is affixed to the side A of the material to be carved, to be followed by carving by means of sandblasting. Then abovementioned torn three-ply mask is affixed to the face of material to be carved B, and only the superstratum film 6 is torn to cause appearance of the surrounding figure for the specified figure. Thus opposite carvings are obtainable from the same pattern.