baber/WOPTO huggingface dataset:
Patent JP-H04265450-A (JP)
Title: Cylinder head with ceramic port liner inserted
Inventor: WATANABE YOSHIMASA
IPC: B22D19/00
Filed: 1991-02-21
Abstract: PURPOSE:To enable formation of a recirculation exhaust gas flow-out port 10 a cylinder head with a port inner made of ceramics inserted without damaging durability of the port liner. CONSTITUTION:A projection 26 is forded on the outer surface of a port liner 20 made of ceramics while a recirculation exhaust gas flow-out port 28 is formed at the central part of tip 27 of this protrusion 26, and the circumferential part of the tip 27 is formed in an annular flat face 27a. Since ceramics is liable to be broken from its end face 27, but the whole flat face 27a is brought into contact with the base material of a cylinder head, the port liner 20 is prevented from being broken or peeled off from the flat face 27a.
Patent JP-S60186988-A (JP)
Inventor: SUZUKI EIJI
IPC: G07B1/00
Filed: 1984-02-17
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-H01202857-A (JP)
Title: Semiconductor device
Inventor: FUJIMOTO TAKUMI
IPC: H01L21/8238
Filed: 1988-02-08
Abstract: PURPOSE:To limit surge current by surge potential applied to an input terminal without increasing an input resistance value, and to elevate latch-up resistance by using a resistance concentration diffusion layer having a conductivity type reverse to a substrate as a protective resistor inserted between a gate and the input terminal. CONSTITUTION:A low-concentration diffusion layer 53 capable of being formed at the same time as a p-well 51 used for an n-channel MOS transistor 12 and a p-well 52 for shaping a diode is employed as a protective resistor R3 connected among gates 4 for a p-channel MOS transistor 11 and the n-channel MOS transistor 12 constituting a CMOS transistor and an IN terminal. Accordingly, the input protective resistor R3 is used as the low-concentration diffusion resistor, thus limiting currents at high voltage, then preventing a latch-up because a parasitic transistor is not turned ON.
Patent JP-H11134365-A (JP)
Title: Device and method for information access
Inventor: TAKEDA NAOMI
IPC: G06F3/0482
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to integrally handle various information generated at home or SOHO(small office home office) by providing a retrieving means which retrieves information corresponding to specific attribute information and a display means which performs control for displaying the retrieval result of the retrieving means. SOLUTION: A list of various information is read out of, for example, a data storage part 1 and held in a storage part in a retrieval part 3. The various information holds attribute information such as a 'kind', a 'title', 'time infomation', 4a 'position information', and 'performer information'. A user inputs time information, e.g. '97/04/07' and then an input part 2 sends the time information out to the retrieval part 3. The retrieval part 3 extracts information including the time information '97/04007' and outputs it to a display part 4. Then the user indicates parts indicating various information displayed at the display part 4 to obtain target information.
Patent JP-H06347727-A (JP)
Title: Hinged joint between two parts of edge of glasses
Inventor: HERUBERUTO HOOFUMAIRU
IPC: G02C5/22
Filed: 1994-01-14
Abstract: PURPOSE: To prevent the joint part of pin joint between two parts on the edge of glasses from being disenaged by a simple structural means. CONSTITUTION: The pin joint between two parts, i.e., a bow 4 and a bow holding ear piece 1, on the edge of glasses is provided with a joint tongue 2 formed on one of the two parts, projected to the other part, eangaged with a receiving pocket 5 formed on the other part, and having a shaft 3 forming a joint axis and a cylindrical bearing recessed part 6 started from the pocket 5 and the recessed part 6 has a leading port 7 for receiving the shaft 3 like a snap. The recessed part 6 is opened in a peripheral section close to the inside of the bow 4 to form the leading port 7 and the snap, the ear piece 1 has an end face stopper 9 for the bow 4 in the extended state of the pin joint and the stopper 9 has a stopper surface 10 extended so as to intersect with the axis of the bow 4.
Patent JP-H01202957-A (JP)
Title: Voice message call signal for general telephone set
Inventor: NISHIDA KENZO
IPC: H04M1/27
Filed: 1988-02-08
Abstract: PURPOSE:To save waste of time by providing a memory circuit storing a voice message and a clock circuit in a general subscriber telephone set and allowing a caller to set a voice message in case of the absence. CONSTITUTION:A key section 1 is operated to send a dial number and sending time of a called party to a control section 3. The control section 3 controls the clock circuit 2 to control the clock circuit 2 and to set the timer and the dial of the called party is stored in the dial memory section 7. The key section 1 is operated once to control a voice message memory section 5 from the control section 3 and stored in the voice message memory section 5 by the utterance of the message to the called party by the caller from a receiver 4. When the time of timer set comes, the control section 3 accesses the dial number of the called party from the dial memory section 7, sends a dial number to the dial circuit 6 to apply dialing. When the called party is busy or absent, dialing is kept for a prescribed time. When the connection with the called party is applied, the voice message is accessed from the voice message memory section 5 and sent from the dial circuit 6 to send the voice message to the called party.
Patent JP-S62185160-A (JP)
Title: Biosensor
Inventor: KATSUBE TERUAKI
IPC: G01N27/30
Filed: 1986-02-10
Abstract: PURPOSE:To obtain a biosensor excellent in stability, capable of measuring the concn. of a substrate with good selectivity, having sufficient strength and easy to handle, by directly fixing an enzyme film on the ion sensitive film of a separation gate type ISFET using a sapphire substrate. CONSTITUTION:A separation gate type ISFET is provided to a sapphire substrate and an ion responsive film 2 having an enzyme film 3 fixed thereto is provided to the sapphire substrate at a position slightly separated from said ISFET through an insulating material 4. ISFET has a drain 6, a source 7 and a gate 5 while the gate 5 is connected to the ion responsive film 2. The ion responsive film 2 is used by a method for providing iridium oxide or palladium oxide to the substrate by vapor deposition from the aspect of the excellent pH-sensitivity thereof. The enzyme film 3 contains enzyme and has function for supporting said enzyme on the responsive film 2 and, as enzyme, for example, urease (for detecting urea) and glucose oxidasse (for detecting glucose) etc. decomposing a substrate to generate a proton are used.
Patent JP-H01202428-A (JP)
Title: Manufacture of square bag
Inventor: HIRATA HIROFUMI
IPC: B31B50/64
Filed: 1988-02-08
Abstract: PURPOSE:To manufacture a square bag in a series of operations ranging from the feeding of raw material to the formation of product by a method wherein thermoplastic synthetic resin foamed materials in continuous lengths are made in two sheets so as to tuck both ends of them in V-shape in order to cut off and weld them in the direction normal to the longitudinal direction and, after that, cut off and weld the tucked sides in the oblique directions. CONSTITUTION:Synthetic resin foamed sheets S are drawn out of two raw sheet feed rolls 2 by means of first feed rollers 3. Both ends (t) of the sheets are respectively welded each other with a side sealer 4. V-shaped tucked parts d' are formed on the synthetic resin foamed sheets with supporting members 6 by pressing the ends (t) inwards with a disc-shaped tucking member 5. The sheets S are fed with second feed rollers 8 to dancer rollers 7 so as to remove the looseness of the synthetic resin foamed sheets S. The resultant sheets S are welded and cut off with impulse heaters 10 and shear cutters 11. Further, each tucked part d' is welded and cut off obliquely or at a bevel of almost 45 deg. with an inverted-V shaped sealing cutter 12 so as to put the intersecting point of the welded bottom (a) and the depth (t) of the tucked part d' at the projected end of the inverted-V. Finally, the synthetic resin foamed sheets S are shifted to a product pan 14 by means of a carriage conveyer 13.
Patent JP-H04265976-A (JP)
Title: Image forming device
Inventor: TANABE MASAICHI
IPC: G03F7/26
Filed: 1991-02-21
Abstract: PURPOSE:To offer an extremely high-sensitive, power-saving image forming device which prevents the bleeding of a dye on the surface of an image receiving material and, at the same time, which easily and inexpensively forms a sharp color image with revision property and aging stability, where coloring agents are selectively present only on the colored parts of a color image formed on the surface of the image receiving material. CONSTITUTION:After a microcapsule sheet C to be a photosensitive, pressure- sensitive heat development material is subjected to image exposure, it is subjected to heat-development by the application of heat thereto with a predevelopment heater 10. Subsequently the sheet C is subjected to pressure development with a pressure development roller 15, and is uniformly coated with an absorbent S, used for preventing bleeding by an absorbent applicator 20. Only the absorbent in a part where colored dye is leaked by the pressure development remains on the microcapsule sheet C by a sticking force, and the rest of the absorbent S is caused to fall by the gravity. The sheet of plain paper P is superimposed on the sheet C. The sheet C is subjected to pressure transfer with a pressure transfer roller 30 and to heat fixing with a heat fixing device 50; thereby a prescribed-color image is formed thereon.
Patent JP-S61187405-A (JP)
Title: Low voltage current mirror circuit
Inventor: OGAWA ATSUSHI
IPC: H03F3/343
Filed: 1985-02-14
Abstract: PURPOSE:To lower an input terminal potential than a base-emitter voltage by applying an input current to the common connecting point between the collector of the 1st transistor (TR) and the emitter of the 3rd TR and extracting an output current from the collector of the 2nd TR. CONSTITUTION:The base of a TRQ 3 for level shift is connected to the collector of one TRQ 1 of TRs Q1, Q2 whose bases are connected in common. An input current of an input source IIN is fed to the collector of the TRQ 1 to lead out an output current from the collector of the TRQ 2. A current IB flows to the TRQ 3 from the current source and a current IIN+IB comprising currents IIN and IB flows to the TRs Q1, Q2. Then a collector potential VC3 of the TRQ 3 is equal to a base-emitter voltage VBE of the TRs Q1, Q2, nearly 0.7V. Further, the collector-emitter voltage VCE1 of the TRQ 1 is set freely by a value IB.R1.
Patent JP-H0828594-A (JP)
Title: Electromagnetic coupling device
Inventor: FUJIWARA FUMIO
IPC: F16D65/54
Filed: 1995-01-23
Abstract: PURPOSE:To provide excellent actuating characteristics by integrally forming torque transmission pins by means of an annular plate and arranging a slide resistance member, exerting a uniform slide resistance force on each torque transmission pin, in a route wherein drive torque and brake torque are not exerted. CONSTITUTION:Through-holes 11c in a stepped shape are formed in an armature hub 11 at intervals of a distance in a peripheral direction and a torque transmission pin 17 is fitted in the small part side with a pressure through an O-ring 16. A ring 26, which is brought into contact with an inner bottom 11d through a shim 27 and slip-off of which is prevented by a retaining ring 28, is arranged on the large part side of the through-hole 11c, and the ring 26 is fitted in the torque transmission pin 17 with a pressure. The torque transmission pins 17 arranged at intervals of a distance in a peripheral direction are integrally formed through an annular plate 29. An armature 14 is supported to an armature support member 12, comprising the torque transmission pins 17 and the annular plate 29, through the force of a leaf spring 13. This constitution always uniformizes the slide characteristics of the armature support member 12 and provides excellent actuating characteristics.
Patent JP-H10227600-A (JP)
Title: Seeker dome cover
Inventor: GOTO JUN
IPC: G01S7/48
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a seeker dome cover which enables checking of functions of an infrared seeker even in a state of the seeker dome cover being mounted. SOLUTION: A seeker dome cover 1 enables checking of functions of an infrared seeker by casting an infrared ray thereon by an operation from outside, while an infrared radiation source 9 which is disconnected from an airframe, together with the seeker dome cover 1, at the time of disconnection of this cover is provided in front of a seeker dome 15 covered with the seeker dome cover 1. Even when the seeker dome 15 is covered with the seeker dome cover 1 not transmitting the infrared ray, according to this constitution, it is possible to cast the infrared ray on the infrared seeker and to check the functions thereby, while the infrared ray from a target is not interrupted by the infrared radiation source 9 at the time when target tracking is conducted by the infrared seeker.
Patent JP-H08204508-A (JP)
Title: Switched capacitor circuit
Inventor: TSUKAMOTO KOJI
IPC: H03H19/00
Filed: 1995-01-25
Abstract: PURPOSE: To provide a switched capacitor circuit in which the effect of noise attended with switching is effectively suppressed with low power consumption at a low cost. CONSTITUTION: A switching section 10 is provided with a capacitor 11 and switches 12, 13 switching charge/discharge to/from the capacitor 11 at a high speed and a holding circuit 20 is provided with an operational amplifier 21 and a capacitor 23. Resistors 31, 32 are connected between the switching section 10 and the holding circuit 20. Even when a high frequency voltage is fluctuated attended with the switching operation of the switches 12, 13 of the switching section 10, a current flowing to the holding circuit 20 is limited by the presence of the resistors 31, 32 to prevent the effect of the fluctuation to the holding circuit 20.
Patent JP-S57142013-A (JP)
Title: Active equalizer
Inventor: KATSUMATA YASUSHI
IPC: H03G5/02
Filed: 1981-02-27
Abstract: PURPOSE: To make frequency response continuous, by switching an input signal to an active filter through a switch interlocked with a variable resistor adjusting the boost amount or cut amount of the active filter.  
     CONSTITUTION: A potentiometer 3 and a changeover switch 7 are interlocked, and an input to an active filter 5 is switched to a contact 7b via a middle point of a slider of the potentiometer 3 from a contact 7a. When the switch 7 is changed over to the contact 7b, since a signal given by frequency characteristics through the active filter is additionally applied to the input of an operational amplifier 4, the boosting characteristics are obtained. The frequency characteristics are flat when the switch 7 is at the middle position. When the switch 7 is changed over to the contact 7b, since the output signal is inptted to the input side in phase reverse relation, the cut characteristics can be achieved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57143872-A (JP)
Title: Panel for solar cell
Inventor: KATSUKI KAZUO
IPC: H01L31/048
Filed: 1981-02-27
Abstract: PURPOSE:To obtain the solar cell panel having excellent climate resisting property and high efficiency by improving a bonding layer joining a solar cell element and the transparent board of a light receiving surface. CONSTITUTION:In the solar cell panel consisting of a surface cover glass plate 1 at the sunrays receiving side, a glass plate 5, the bonding layers 2, 4 and the solar cell element 3, the bonding layers 2, 4 are made of thermoplastic resin not containing a plasticizer, which has the softening point of 100 deg.C or lower and shows plasticity at the normal temperature. One is selected from a substance, such as vinyl acetate resin, isobutylene resin, a copolymer of a copolymerizable  ethylenic monomer with vinyl acetate, a compolymer of the copolymerizable  ethylenic monomer with vinyl acetate and an acrylic monomer, etc. as the bonding layers 2, 4. The transmittance of the rays also does not lower because there  happen no white turbidity by the plasticizer.
Patent JP-H05220405-A (JP)
Title: Electrothermal type metal carrier catalyst device
Inventor: WATANABE MASAHIKO
IPC: F01N3/28
Filed: 1992-02-14
Abstract: PURPOSE:To conserve electric energy consumed for a catalyst heater by reducing the wasteful generation of heat in the part low in a gas flow rate on the cross section of a metal carrier. CONSTITUTION:One ends of flat and corrugated metal foils 4, 5 are attached to the periphery of a center electrode 6 and both foils are spirally wound around the electrode 6 so as to alternately superposed one upon another. By this method, a metal carrier 3 formed into a honeycomb shape is provided and, by parallelly adding a flat metal foil so that the value of the electric resistance of the flat and corrugated metal foils 4, 5 becomes small in the peripheral part 12 becoming relatively low in a gas flow rate per a unit cross-sectional area of the metal carrier 3 or increasing thickness in said peripheral part 12, the generation of heat in the peripheral part 12 is reduced.
Patent JP-H07232138-A (JP)
Title: Floating mechanism of wiper driving shaft
Inventor: KOMINE ISAO
IPC: H04N5/225
Filed: 1994-02-25
Abstract: PURPOSE:To easily match a hole of a casing to the center of a shaft and to reduce assembling man-hour, when a wiper driving shaft is inserted into the hole of casing at a wiper driving part in a camera case, etc. CONSTITUTION:The wiper driving shaft 1 and a cam (1) 2 are fixed with a screw or a pin. A caulking shaft at a combining part with a link 4 at the end is fixed to the cam (1) 2 by caulking. The link 4 and the cam (1) 2 are coupled in a degree loosely rotatable and are prevented from falling off with an E ring 5, etc. Another end of the link is passed through a rotatable shaft 8 and is combined with a cam (2) 6 fixed to a motor with a screw or a pin. Bearings of the wiper driving shaft 1 are not fixed to a wiper driving part base 10. Thus, the driving shaft and the cam (1) are fixed, the cam (1) and the link being also connected to the cam (2) with a connecting link, the cam (2) and the motor being fixed and the floating of two places of the connection part is enabled and the driving shaft does not fall out of the wiper driving base.
Patent JP-S63195841-A (JP)
Title: Optical recording medium
Inventor: KUWABARA TSUNEO
IPC: G11B7/24
Filed: 1987-02-09
Abstract: PURPOSE:To prevent deterioration of a recording layer and to the corrosion resistance and durability thereof by providing a specific org. protective coating layer so as to completely cover a laminate formed by disposing a 1st inorg. protective layer, recording layer and 2nd inorg. protective layer successively on a substrate. CONSTITUTION:This optical recording medium is constituted by disposing the 1st inorg. protective layer 5, a thin magnetic film layer 4 as the recording layer and the 2nd inorg. protective layer 5 successively on the substrate 2 to form the laminate and forming the org. protective coating layer so as to completely cover the laminate. The moisture permeation rate T at 40 deg.C of the 2nd inorg. protective layer 5 of the above-mentioned optical recording medium is preferably set at <=2g/m<2>.24hr. The T is preferably set at 3g/m<2>.24hr in the care of the substrate 2 made of resin. A protective plate 8 is provided via an adhesive agent layer 7 on the inorg. protective layer 6 and the coating layer 9 consisting of the same material as the material of the layer 6 is preferably disposed on the rear faces and side faces of the substrate 2 and the protective plate 8. The medium which has the excellent durability to heat cycles under high humidity and corrosion resistance at and under a high temp. and high humidity is obtd. by such constitution. Such medium is favorably used for recording and reproduction, etc., of information by using heat and light of laser light, etc.
Patent JP-H06238563-A (JP)
Title: Manufacture of grinding wheel and obtained grinding wheel
Inventor: HIRABAYASHI KEIJI
IPC: B24D3/22
Filed: 1993-02-17
Abstract: PURPOSE:To improve durability by firmly attaching abrasive grains on a base member by charging the part between the diamond arbrasive grains formed on the surface of the base member through the gas phase synthesizing method and between the diamond abrasive grains and the base member, with reisn or rubber elastic body, and holding the abrasive grains on the base body. CONSTITUTION:As for a grinding wheel which is constituted so that diamond is formed on the surface of a base body 1 through the gas phase synthesizing method and this diamond is used as abrasive grains, the parts between the diamond abrasive grains 2 and between the diamond abrasive grains 2 and the base body 1 are charged with resin or rubber elastic body (hereinafter, called as resin) 4, and the abrasive grains 2 are held on the base body 1. The charge of the resin 4 is carried out through the spin coating, and in this case, multilayered resin layers 4 and 5 are formed by changing the position of the abrasive grain 2 for a rotary shaft 3 in the spin coating in two times or more, and the abrasive grains 2 are fixed uniformly. Further, etching is carried out, previously to the charge of the resin 4 through the spin coating, and the surface roughness on the surface of the base body 1 is increased, and the close adhesion force of the resin 4 is increased.
Patent JP-S60172087-A (JP)
Inventor: IWASAKI KENJI
IPC: G09G5/00
Filed: 1984-02-17
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-H08215192-A (JP)
Title: Image diagnosis device
Inventor: WAKAYAMA YOSHITO
IPC: A61B6/00
Filed: 1995-02-16
Abstract: PURPOSE: To enable the cross section of a testee to be arbitrarily indicated by providing a means which can describe an oblique line normal to a panoramic curve through a specified point, and also providing a means which forms the image of an oblique cross section normal to a panoramic cross section including a oblique line. CONSTITUTION: When the coordinates of a plurality of points are inputted into a fault image 20 by an inputting means 6 to designate a panoramic curve 21, the panoramic curve 21 is described, and a image processing means 4 forms a panoramic cross section 22 which is normal to the fault image 20, and is located along a curved surface including the panoramic curve 21, by using continuous slice data read in an image memory 3. Next, when the position of an oblique line 24 is designated over the panoramic curve 21, the oblique line 24 is described, and the image processing means 4 forms the image of an oblique cross section 23 which is normal to the panoramic cross section 22, and is located along the oblique line 24, by using the continuous slice data read in the image memory 3, so that the aforesaid image is indicated at the upper left of a display means 5.