baber/WOPTO huggingface dataset:
Patent JP-H0434859-A (JP)
Title: Organic electrolyte battery
Inventor: MURAMATSU YUKIO
IPC: H01M6/16
Filed: 1990-05-30
Abstract: PURPOSE:To remarkably enhance a discharging characteristic and a storing characteristic by specifying total volumes of an electrolyte and a power generating element each occupying an assembled sealing plate, and a ratio of the electrolyte to a positive electrode agent with respect to an absolute amount. CONSTITUTION:An insulative sealing packing is coupled with a sealing plate, thus obtaining an assembled sealing plate. A ratio of a positive electrode active material including mainly electrolyte to manganese dioxide occupying the assembled sealing plate with respect to an absolute amount is 0.20mul/mg or more. A ratio of a total volume occupied by a power generating element to an inner volume of the assembled sealing plate is 90-100%.
Patent JP-S5932412-A (JP)
Inventor: FUJISHIRO EIZABUROU
IPC: A45D34/04
Filed: 1982-08-16
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-S62380-A (JP)
Inventor: OTSUKA HARUTAKA
IPC: B26B19/12
Filed: 1985-06-25
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-H037406-A (JP)
Title: Waveguide antenna
Inventor: OKADA FUMIAKI
IPC: H01P3/12
Filed: 1989-06-05
Abstract: PURPOSE:To form a waveguide antenna excellent in the performance of processing and assembling, with high efficiency and light weight by using a waveguide made of a plastic, providing a conductive layer whose thickness is the propagation depth or over at the operating frequency band to the inner surface of the waveguide so as to form a guide path. CONSTITUTION:A guide path 1 consists basically of a bottom member 2 and a cover member 3. The inner size of the bottom member 2 is the same as the inner size of a metallic waveguide in terms of the operating frequency and there is no limitation in the forming of the plastic and its working method especially and a conductor layer 4 is formed to the inner wall. The thickness of the conductor layer 4 is to be formed as the skin depth or over at the operating frequency and when copper is used for the conductor layer 4, the thickness is 0.6-1mum at the X band, 0.5-0.8mum at the Ku band, and 0.4-0.7mum at the K band. Thus, the waveguide antenna with high efficiency and light weight is obtained.
Patent JP-S5931108-A (JP)
Inventor: TANAKA TOSHIAKI
IPC: B27K5/00
Filed: 1982-08-14
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-S5382572-A (JP)
Title: Heating type permanent wave device
Inventor: TSUJIMOTO SUSUMU
IPC: A45D7/06
Filed: 1977-11-24
Abstract: PURPOSE: To prevent an overheating of a permanent wave device due to troubles which may be created in a thermal sensor of a temperature controller in te heating for a permanent wave such that the heating of heater stops when the troubles take place. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5843658-A (JP)
Title: Optical reader
Inventor: SATOU TADASHI
IPC: G06T1/00
Filed: 1981-09-08
Abstract: PURPOSE:To make a device small-sized and simple, by moving a rectangular scanning body for scanning along an original, and reading a picture image of the original. CONSTITUTION:Light sources 17, 18 for irradiating an original, solid image pickup elements CCD24, 25, and optical elements 20-23 such as a mirror, a lens, etc. for refracting a picture image of an irradiated original and image-forming it onto the solid image pickup element are stored in a rectangular case, of which a rectangular scanning body 2 is constituted. When it is moved for scanning along the original, the picture image of the original can be read.
Patent JP-S5566693-A (JP)
Title: Refrigerant compressor
Inventor: OKUDA ISAMU
IPC: F04C18/356
Filed: 1978-11-15
Abstract: PURPOSE:To make it possible to efficiently vary the refrigeration power of a rotary refrigerant compressor by making it possible to change the ratio of operation time to the non-operation time of the compressor through the action of a solenoid valve. CONSTITUTION:When the solenoid 11 is excited, a movable iron core 13 is attracted to a fixed iron core 12. As a result, a vane 5 incorporated with the movable iron core 13 is also transferred to the fixed iron core 12. The stress by which the vane 5 strikes on a piston 3 is given by the sum of the stress exerted in proportion to the difference in pressure between cooling medium gases inside and outside the cylinder 2 of the rotary compressor 1 and that of a spring 20. If the magnetic attracting force of the solenoid 11 is sufficiently larger than the sum of stresses, the movable iron core 13 is readily attracted by the fixed iron core 12 when an electric current is applied to the coil 14. When the movable iron core is completely drawn to the fixed iron core, the vane 5 does not make a reciprocating movement any further, and it is fixed to the movable iron core 13, so that the piston 3 is made to idle.
Patent JP-S6121980-A (JP)
Inventor: KIDA OTOJIROU
IPC: C04B35/58
Filed: 1984-07-10
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-S6120066-A (JP)
Title: Electrophotographic printer
Inventor: YOKOYAMA YOSHIKI
IPC: G03G15/00
Filed: 1984-07-09
Abstract: PURPOSE:To prevent fogging from occurring on a background during repetitive printing operation and obtain an invariably excellent image by varying the bias voltage applied to a developing device. CONSTITUTION:The bias voltae applied to the developing device is set to VB1 and the intensity of an exposure light source is adjusted by the printer to the limit where a background fogs. Then, the bias voltage is set to a value with a margin, e.g. VB2=VB1+100V in consideration of a rise in surface potential. A nonimpact printer which uses a semiconductor laser as a light source is equipped with a photosensitive body of 90mm. in diameter and 320mm. in length which has a photosensitive layer made of an amorphous selenium alloy containing high-density tellurium, and the surface potential of an unexposed part is set to 700V and the bias voltage of the developing device is set to 150V; while an image is formed, the laser output is raised until the background fogs. Then, the bias voltage to the developing device is raised to 250V and no fog appear even when 1,000 prints are made continuously in an atmosphere of 60% humidity and 10 deg.C temperature.
Patent JP-S622113-A (JP)
Title: Surface roughness meter using reflected light
Inventor: HONDA YOSHIZO
IPC: G01B11/30
Filed: 1985-06-28
Abstract: PURPOSE:To enable the detection of mirror reflected light and scattered light irrelevant to the direction of convexes and concaves of an object to be measured even with steak-like convexes and concaves, by arranging a specified halfmirror and a light shielding plate having circular slits in the optical axis. CONSTITUTION:A halfmirror 6 and a light shielding plate 7 having circular slit 8 are arranged in the optical path of the reflected lights from an object 4 to be measured. In operation, the mirror reflected light among the reflected light is reflected with the halfmirror 6 to be introduced to a detector 2 which only the scattered light passing through the slit 8 are focused with a condenser lens 9 to be introduced to a detector 3 and then, the roughness is determined from the ratio between the detectors 2 and 3. Thus, the light beams in the same scattered light are allowed to pass through the slit 8 even when an optical system turns on the axis 20 thereby enabling the detection of the quantity of light received with the detectors 2 and 3 constantly irrelevant to the direction of convexes and concaves of an object 4 being measured even with stripe-form convexes and concaves.
Patent JP-S5844520-A (JP)
Title: Switching regulator
Inventor: FURUKAWA NOBORU
IPC: G05F1/56
Filed: 1981-09-09
Abstract: PURPOSE:To protect an output transistor, by adding a comparator which performs a delaying action to a pulse controlling circuit of a separately excited switching regulator and suppressing temporarily the function of the pulse controlling circuit when an internal power supply is applied. CONSTITUTION:An operational amplifier 41 which uses the voltage V2 to its working power supply functions as a comparator when the voltage of comparison produced by resistances R42 and R43 is applied to a noninverse input terminal B. Then the voltage V2 affects a pulse increase controlling circuit 1 in the form of the control voltage through a rectifier D41 and in place of the voltage V1 regardless of the order of application of the internal power supplies V1 and V2. Then the voltage of a terminal C rises up gradually by the time constant of a capacitor C41 and the resistance 41 when the voltage V1 is applied. When the voltage of the teriminal C is coincident with the comparison voltage of a terminal B, the output voltage of the amplifier 41 is lowered. Thus the amplifier 41 loses the suppressed voltage. In this case, the circuit 3 has already started its function. The circuit 1 does not deliver a rectangular pulse having an unexpected maximum width of conduction. Thus the output transistors TR1 and TR2 can be protected.
Patent JP-2000045604-A (JP)
Title: Antitheft device for bicycle
Inventor: SATO JUNJI
IPC: B62H5/16
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an antitheft device for a bicycle capable of preventing the theft of a bicycle, facilitating unlocking for demounting, causing no obstruction. SOLUTION: This antitheft device for a bicycle is made of steel, and comprises a wheel locking part, locking means, sliding part and rail 4. A wheel 71 of a bicycle 7 is placed on an arcuate body 11, and locked and fixed by a lock, whereby the wheel 71 is unspeakably fixed inside of the ring-shaped body formed by the arcuated body 11 and an arcuate body 12. This antitheft device for a bicycle can be moved along the rail 4 as shown in a drawing. Whereby the antitheft device can be moved to an arbitrary position along the rail 4 when it is not used causing no obstruction for passing or work.
Patent JP-H08332040-A (JP)
Title: Frozen noodle and its cooking
Inventor: HASEGAWA TSUNEO
IPC: A23L7/109
Filed: 1995-06-08
Abstract: PURPOSE: To obtain frozen noodle capable of promoting gelatinization of noodle and reusing even if temperature is raised during transportation and storage. CONSTITUTION: This frozen noodle is obtained by housing frozen noodle 2, packaged ice 3 kept in crusher state, packaged and concentrated sauce 4 and packaged seasoning 5 into a container 1. The packaged ice 3, the packaged concentrated sauce 4 and the packaged seasoning 5 are taken out from the container l of the frozen noodle and the frozen noodle 2 housed in the container 1 is thawed with a microwave oven and heated until the noodle 2 becomes hot and then, the heated noodle is taken out from the microwave oven and package of packaged ice is broken and ice is put into the container 1 and the noodle is mixed with ice to dissolve ice and packaged concentrated sauce and seasoning are each taken out from packages and sprinkled onto the noodle and the noodle is cooked.
Patent JP-H05347378-A (JP)
Title: Semiconductor stack device
Inventor: KAGAWA HIRONOBU
IPC: H01L25/10
Filed: 1991-06-13
Abstract: PURPOSE:To reduce a wiring inductance between right and left semiconductor stacks and to enhance protective properties of a semiconductor element by forming a plurality of semiconductor stacks in one module. CONSTITUTION:A plurality of semiconductor elements 1, insulating spacers, terminal bus bar 3 and a spherical seat 4 are brought into pressure contact with a pressure contact clamper 5 and a coned disk spring 6, and clamped with an upper clamper 7 and a lower shared clamper 12 with both threaded bolts 8. A semiconductor stack 20a is connected to a semiconductor stack 20b via a flexible conductor 11. Thus, the clamper 12 of a bottom become a shared part of the stacks 20a, 20b, and when the stack is assembled from the clamper 12, a height difference of the connecting conductors of the stacks 20a, 20b can be alleviated by the conductor 11. Accordingly, a distance of a wire between the stacks 20a and 20 can be remarkably shortened, and a wiring inductance is reduced, and hence protective properties of the element can be enhanced.
Patent JP-S63306674-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUOKA NAOYUKI
IPC: H01L21/265
Filed: 1987-06-09
Abstract: PURPOSE:To form an active layer and a gate electrode on the oblique face of a thin undoped layer in a self-alignment manner by obliquely ion implanting and forming the gate electrode by utilizing a mask as it is on the oblique face formed when a multilayer film made of three or more layers is etched. CONSTITUTION:A selective etching is performed by a hole 203 patterned on an insulating film 204 thereby to form an etching groove 202, and the parts of the film 204 on the groove 202 are formed as overhangs 205 of the insulating film. Then, it is obliquely ion implanted. Thereafter, a gate electrode 105 is formed by directionally sputtering or depositing in a self-alignment manner. Then, the film 204 and an excessive electrode material 402 thereon are removed. Further, an ion implanted region 301 is activated by heat treating to form an active layer.
Patent JP-H07330858-A (JP)
Title: Polyurethane (meth)acrylate, ultraviolet-setting resin composition containing the same and its cured material
Inventor: NAKAYAMA KENJI
IPC: C08G18/32
Filed: 1994-06-02
Abstract: PURPOSE:To obtain a new polyurethane (meth)acrylate capable of producing a cured material having a high reflective index and excellent in release properties, mold reproducibility, recovery and scuffing resistance and suitable for a permeation type screen. CONSTITUTION:This polyurethane (meth)acrylate is a reaction product between (A) a diol of formula I (R1 and R2 are each a 1 to 10C alkyl), (B) an aromatic organic diisocyanate, (C) an aliphatic organic diisocyanate and (D) a hydroxyl group-containing (meth)acrylate and has a molecular weight within a range of 600 to 10000. As this polymer, a compound having a repeating unit of formula II [(a) is >=0.1; X is formula III to IV, etc.] and a repeating unit of formula V {(b) is >=0.1; Y is CmH2m [(m) is 6 to 9]} is exemplified.
Patent JP-S5765754-A (JP)
Title: Electromagnetic wave-shielding electrically conductive plastic composition
Inventor: YOSHITAKE MASAYOSHI
IPC: C08L33/02
Filed: 1980-10-09
Abstract: PURPOSE: The titled resin compostion moldable by a common molder,  prepd. by compounding a thermoplastic plastic with a specified amt. of fiber and powder of iron, an alloy thereof, nickel, etc.  
     CONSTITUTION: Metal fiber of iron, an alloy thereof, nickel, etc. of sectional area about 0.00005W0.0075mm 2  and length about 0.5W5mm, and metal powder of iron, an alloy thereof, nickel, etc. of particle size ≤about 100 mesh, are used. Namely, a thermoplastic plastic such as polyethylene or ABS resin is mixed with 0.2W5vol% said metal fiber and 1W10vol% said metal powder, which are homogeneously dispersed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01310564-A (JP)
Title: Ic package
Inventor: NISHIFUJI YASUYUKI
IPC: H01L23/04
Filed: 1988-06-08
Abstract: PURPOSE:To make it possible to confirm immediately the erroneous housing of an IC package if the IC package is invertedly housed in a case by mistake by a method wherein a protruding part is provided on one side of two side surfaces, on which leads are not mounted and which oppose to each other, of the IC package and a recessed part, which is engaged with the protruding part of another IC package, is provided on the side opposite to the above one side. CONSTITUTION:A protruding part 2 is formed on a side, where a semi-circular recessed part 6, for example, is formed, of two side surfaces, on which leads 4 are not mounted, of a dual-in- line IC package 1 and a recessed part 3 larger a little than the protruding part 2 is formed at a position, where corresponds to that of the protruding part 2, on the surface on the opposite side to oppose to the above side. That is, the recessed part 3, which adjoins the protruding part 2 of the IC package 1, of another IC package 1 is engaged with the protruding part 2 and the protruding part 2, which adjoins the recessed part 3 on the side opposite to the protruding part 2 of the IC package 1, of another IC package 1 is engaged with the recessed part 3 of the IC package 1. Thereby, the inverted housing of the IC package 1 can be immediately confirmed and even if the inverted insertion of is overlooked, it is eliminated to overlook the inverted insertion even at the final point of time when the package 1 is housed in a case because the whole length of the packages becomes long by the amount of two protruding parts.
Patent JP-H01309765-A (JP)
Title: Knife device in caterpillar type continuous casting machine
Inventor: TAKAHASHI SHUZO
IPC: B22D11/06
Filed: 1988-06-09
Abstract: PURPOSE:To prevent the development of step difference on surface of guide rolls and the interference with an intermediate dam in the case of casting at the same time by arranging upper and lower frames are shiftable to right angle to the line direction. CONSTITUTION:One pair of the upper and lower frames 11, in which the sizes at the vertical direction matching with inclination of a mold 2 are smaller as going to upstream side so as to be possible to arrange at opening part of downstream side in casting space 3, are arranged and plural guide rolls 10 are fitted as turnable through shaft boxes along the line direction to face at each cast strip 15 side and nozzle headers 17 for injecting cooling water to the cast strip are arranged at position between each guide rolls 10 in the frames 11, to constitute a knife device 12. Brackets 18 are fitted at side part to the width direction of the frames 11 in the knife device 12 and side shifting cylinders 19 extending to the width direction in the brackets 18 are fitted so as to be possible to shift the knife device 12 to the width direction. By this method, as contacting position of the guide rolls 10 in the knife device 12 to the cast strip 15 can be changed, the guide roll 10 is uniformly worn, and development of the step difference on the surface of the guide rolls 10 can be prevented.
Patent JP-H01312885-A (JP)
Title: Circuit board with built-in inductor
Inventor: BANDAI HARUFUMI
IPC: H01F17/06
Filed: 1988-06-09
Abstract: PURPOSE:To miniaturize electronic apparatuses by mounting a board in which through holes are formed and a magnetic substance which is disposed in the through holes in such a way that a conductor may penetrate the magnetic substance through the above through holes. CONSTITUTION:A through hole 18 is formed at a desired part of a board 12, for example, at a place immediately close to a circuit part which is a noise source and cylindric ferrite 20 consisting of a ferromagnetic substance is embedded in the through hole 18. Even ferrite 20 has a through hole 22. Then, a conductor 24 is inserted in the through hole of ferrite 20 so as to form inductance by ferrite. As inductance is incorporated into the circuit board, the mounting of discrete parts towards the board can be reduced to a minimum and this approach serves the purpose of miniaturizing electronic apparatuses all the more.
Patent JP-2000325242-A (JP)
Title: Food processor
Inventor: FUSE MICHIO
IPC: A23L19/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a food processor capable of speedily and easily attaching/ detaching a crushing blade to/from a driving shaft without especially using a machine tool or the like. SOLUTION: An attachment 5, on which a pair of lock projections 5c and 5c are provided, is attached to the driving shaft of a motor, an inserting hole 7 for inserting a cylindrical part 5b of the attachment 5, inserting holes 8 and 8 for inserting the lock projections 5c and 5c and engage grooves 9 and 9 for engaging the lock projections 5c and 5c inserted through the inserting holes 8 and 8 are formed on a boss part 6b of a crushing blade 6 and the lock projections 5c and 5c are engaged into the engage grooves 9 and 9 by turning the crushing blade 6 in the state of inserting the lock projections 5c and 5c through the inserting holes 8 and 8. Thus, the crushing blade 6 is attached through the attachment 5 to the driving shaft so as to be rotated together and to be detached.
Patent JP-H08334822-A (JP)
Title: Camera
Inventor: MATSUMOTO TOSHIRO
IPC: G03B7/08
Filed: 1995-06-09
Abstract: PURPOSE: To prevent the switching of an aspect ratio except for necessity. CONSTITUTION: This camera is provided with a mode setting means 311 for setting a camera mode and an aspect ratio selecting means 301 for selecting/ setting the aspect ratio is equipped with an aspect ratio switching inhibiting means 304 for inhibiting the switching of the aspect ratio by the aspect ratio selecting means 301, when a specific mode is inputted by a mode setting means 311 and further, an aspect ratio resetting means 310 for setting the aspect ratio to the aspect ratio selected by the aspect ratio selecting means 301, at the time of first switching the mode, when the mode set by the mode setting means 311 is switched to the specific mode and then, returned to the first mode.
Patent JP-S62299230-A (JP)
Inventor: WATANABE SHUJI
IPC: A47L9/28
Filed: 1986-06-20
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-S5568653-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: ONO TOSHIHIKO
IPC: H01L21/3213
Filed: 1978-11-20
Abstract: PURPOSE: To prevent side etching when manufacturing an electrode, by providing a thin electrode metal layer of area to cover an opening of an insulating film, alloying the metal layer, shaping an electrode metal, and etching a polycrystalline silicon layer with a mask as the alloyed layer.  
     CONSTITUTION: A p-layer 11 is provided on an n-type Si substrate 10. An opening is provided in an SiO 2  film 14 and covered with a polycrystalline silicon film 15. Diffusion is effected through the film 15 to selectively produce n + -layers 12, 13. Aluminum 17 is then evaporated. The aluminum film 17 is etched to make an electrode pattern. Since the film 17 is thin, side etching does not take place. Heat treatment is effected to cause the aluminum to react the polycrystalline silicon to produce an aluminum-silicon alloy 18. An aluminum electrode pattern 20 is then selectively made. At that time, the alloy layer 18 is does not undergo etching. The electrode layer 20 is used as a mask to etch the polycrystalline silicon layer 15 by plasma of Freon gas. At that time, the alloy layer 18 does not undergo etching although the electrode 20 does. The alloy layer 18 remains although the distant part of the polycrystalline silicon layer 15 is etched. Therefore, a diffused face is not exposed and etched through an electrode opening. This results in preventing the performance of a semiconductor device from falling. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11339277-A (JP)
Title: Optical disk driving method and optical disk device
Inventor: WACHI SHIGEAKI
IPC: G11B7/085
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk driving method and an optical disk device that are capable of speed detection with a single optical spot, regardless of the land and groove shape of an optical disk. SOLUTION: This optical disk driving method is such that a wobbling signal H is impressed to the tracking actuator of an optical pickup 4, with an optical spot made to minutely vibrate in the track direction, and that while an assumed displacement signal B of the tracking actuator is referred, a synchronous detection signal C is formed from the tracking error signal A produced as a result of the minute vibrations, in accordance with the polarity of the low-band components D, the polarity is switched of the differential signal E of the tracking error signal A to form a relative speed signal G, and that the relative speed can be detected only from the tracking error signal regardless of shapes of the land and the groove.