baber/WOPTO huggingface dataset:
Patent JP-S5924600-A (JP)
Title: Treatment for decreasing volume of solid waste
Inventor: KOZUKA GOROU
IPC: B09B5/00
Filed: 1982-08-02
Abstract: PURPOSE:To obtain a volume-decreased filter having small bulk and a high density, by pressing both opposed side faces of a square framed filtered with plunger dies of a projecting shape then pressing the other two side faces with plunger dies of a recessed shape and pressing the filter with a square plunger die from above. CONSTITUTION:A framed filter 1 mounted with a square filter 3 on the inside of a square frame body 2 formed of a plastically deformable hard material is placed in the intermediate space between plunger dies 7 and 11 on a working table 5. The opposed two side faces of the body 2 are advanced in an arrow direction by a pair of the plunger dies 7 having a projecting shape and are pressed with sloped planes 8 so that the entire part is deformed roughly to an figure of 8. The dies 7 are then retreated and when the plunger dies 11 are advanced in an arrow direction, the entire part of the body 2 is pressed and is reduced and deformed roughly to a square shape, by which the filter 1 is made flatly denser. A square plunger die 15 is lowered here to press the filter downward and to decrease the volume thereof, whereby the volume-decreased filter 1' having the increased density is obtd.
Patent JP-H11329339-A (JP)
Title: Photomultiplier tube and spectrometer
Inventor: KATO HISAYOSHI
IPC: H01J43/22
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a photomultiplier tube and a spectrometer having a high- precision spectro-characteristic. SOLUTION: This photomultiplier tube 1 is constituted by firmly fixing a filter member 20 additionally to a light receiving face plate 3, rather than forming the light receiving face plate 3 itself into a filter. Therefore, the addition of the filtering function to the light receiving face plate 3 can be easily realized, to provide the highly multipurpose photomultiplier tube 1. Then, only the light having the wavelength selected by the filter member 20 firmly fixed to the light receiving face plate 3 is incident on the light receiving face plate 3, thereby an electron multiplying phenomenon due to the light having the specific wavelength is generated by a photomultiplying part 9. Consequently, even the weak light having the selected wavelength can be easily and surely gotten out of an anode 12 as an output signal.  And that, the device can be used even for color measuring of an object moving at a high speed, by matching the filtering function with the characteristic of the photomultiplier tube 1.
Patent JP-H088649-A (JP)
Title: High frequency oscillator
Inventor: IIDA MUNEO
IPC: H03B5/18
Filed: 1994-06-17
Abstract: PURPOSE:To enable adjustment of connection between a dielectric element and a microstrip line. CONSTITUTION:A dielectric element 3 is obliquely fixed onto a dielectric substrate 8 by means of a dielectric spacer 9 which has an angle set between its upper and lower faces. At the same time, the angular direction is controlled between the element 3 and the substrate 8 by means of a control rod 15 which is fixed to the spacer 9 through the substrate 8 and a metallic bottom plate 14. In such a constitution of a high frequency oscillator, the connection can be changed between a microstrip line 6 and the element 3 without increasing the size of the oscillator. Furthermore the connection between the line 6 and the element 3 is controlled for each FET. Thus the stable oscillation is always secured with excellent C/N characteristic for the oscillator.
Patent JP-S63299357-A (JP)
Title: Substrate mounting board
Inventor: ABE YUICHI
IPC: G01R31/28
Filed: 1987-05-29
Abstract: PURPOSE:To enable the easy cooling of a substrate mounting board and to reduce a cooling time, by making air flow in air flow paths disposed internally on the substrate mounting board and next cooling the substrate mounting board. CONSTITUTION:After a wafer is measured in its heated state, a measurement stage 6 is set on a normal temperature state. After the wafer is carried from the stage 6 to the other position, an operation of a solenoid valve 18 is ex changed to make air flow from an air supply structure 16 via a tube 17, the solenoid valve 18, and a tube 14 to the inside of air flowing paths 12 disposed internally on the stage 6, and the air is ejected from holes 11. Hence, this cooling time is reduced in comparison with that of natural cooling.
Patent JP-S62293305-A (JP)
Title: Software developing device for fa controller
Inventor: OONISHI NARIYUKI
IPC: G05B19/02
Filed: 1986-06-11
Abstract: PURPOSE:To develop the software of an FA controller just with a single software developing device by separating the controller of the FA controller from the developing device and performing the control program editing job and the debug processing through the software developing device. CONSTITUTION:At the time of an editing operation, an editor 24a is loaded to a RAM 26 from an auxiliary storage device 24 and then a control program 24d is loaded to be edited by a compiler 24c. Then an object 24e is produced by the device 24 as long as no compiling error is detected. At the time of a debug processing, a relevant FA controller 11 is connected with a software developing device 12. Then the object 24e is loaded to a RAM 26' of the controller 11 from the device 24 through interfaces 27 and 27'. An operator stops forcibly the program execution or performs the debug processing to change programs and substitute data, etc., with the input received from a keyboard 23 while looking at a CRT 22 after the run of the program 24d is started.
Patent JP-S61159174-A (JP)
Inventor: RODORITSUKU JIEFURIIUOOTAATON
IPC: G01R1/073
Filed: 1985-06-21
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-S5838616-A (JP)
Title: Forming method of stepped part
Inventor: FUJIMORI HIKOICHIROU
IPC: B21D41/04
Filed: 1981-08-28
Abstract: PURPOSE:To pinch-press a vessel by a stepped part of a die and the upper end of a press ring and to form a vessel having a clear stepped part, by covering a lower die, formed by fitly inserting the press ring onto a punch, with a cylindrical vessel having a bottom, and pressing the vessel by a die having a stepped part. CONSTITUTION:A vessel 1 is mounted so as to cover a lower die, and is moved, in the direction of pressing, to be formed while pinch-pressing the vessel 1 by a stepped part 8a of a die 8 and the upper end surface 7b of a press ring 7. Then the bottom edge part 4 of the vessel 1 in which a stepped part is formed is pressed to the direction of the bottom surface of a punch 6 along the outer peripheral surface of the punch 6 in a state of being pinch-pressed by the  stepped part 8a of the die 8 and the upper surface 7b of the press ring 7 according to an activating force of the ring 7. Further, a surplus material is extended in the axial direction of the punch 6, and an insufficient material is supplied in the radial direction of the punch 6 from the side surface of the vessel 1 through the space between the stepped part 8a and the upper end surface 7b.
Patent JP-S5260140-A (JP)
Title: Sensitizer for color pigment type organic photoconductor
Inventor: SAKUMA SEIICHI
IPC: C07D209/88
Filed: 1975-11-12
Abstract: PURPOSE: To prepare a sensitizer exhibiting an effective sensitizing action on a combination of a color pigment type organic photoconductor and a resin dispersion and capable of obtaining high sensitivity and an intrinsic S shaped electrostatic characteristic even when the portion of binder resin is increased, by using 1,3,6,8-tetranitrocarbazole. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11317335-A (JP)
Title: Chip-type trimmer capacitor
Inventor: YAMADA MASATOSHI
IPC: H01G17/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To solve batch failures such as the large scaling of a conventional oscillator or the increase in the mounting parts by serially connecting a resistance element which is a different part from a capacity for adjusting sensitivity and a capacity for adjusting the frequencies connected in parallel with a diode, and connecting the output edge via a compensating circuit with a crystal oscillating element on a printed board. SOLUTION: This chip-type trimmer capacitor is constituted of a dielectric block 14, having outside electrodes 15a and 15b at two faced edge parts and stator electrodes 16a and 16b at the inside part, a metallic rotor 13 arranged on one face to the dielectric block, and a metallic cover 11 covering the metallic rotor. The dielectric block is provided with a stator electrode connected with each outside electrode for obtaining a fixed capacity, laminated electrode arranged with a prescribed interval with the stator electrode, and floating laminated electrode 18 provided between the both electrodes. Also, a resistance film 21 is formed on the other face of the dielectric block 14, and the both outside electrodes are connected through the resistance film.
Patent JP-S62293656-A (JP)
Title: Semiconductor device
Inventor: IWASAKI MASAMI
IPC: H01L23/48
Filed: 1986-06-13
Abstract: PURPOSE:To improve a manufacturing yield rate and to decrease the manufacturing cost of a semiconductor element, by providing a plurality of semiconductor element plates, each of which is compressed with one-spring compressor, dividing a plurality of circuit forming elements, and arranging them on a plurality of the semiconductor element plates. CONSTITUTION:Bolts 15a and 15b, spring members 23a and 23b and equalizing plates 22a and 22b form spring compressors for the laminated bodies of semiconductor chips and electrode plates. Ceramic plates forming the laminated bodies are formed as ceramic plates 3a and 3b, which are divided for individual spring compressors. Both upper and lower surfaces of the ceramic plates 3a and 3b are covered with metal layers, which have thermal expansion coefficient close to the values of the thermal expansion coefficient of ceramics. Thus a manufacturing yield rate is improved, and the manufacturing cost of the semiconductor element is decreased.
Patent JP-H09313865-A (JP)
Title: Method of deodorizing and mildew preventing by electromagnetic waves and device therefor
Inventor: HAYASAKA YOICHI
IPC: B01D53/38
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To remove a malodor in a room, to dry the inside thereof, to perform disinfecting action and to perform mildew preventing action by irradiating water molecules in air with electromagnetic waves, particularly far infrared rays to activate the water molecules on a deformation vibration mode and combining the activated water molecules with malodorous molecules in air. SOLUTION: Water molecules in air are irradiated with electromagnetic waves, particularly far infrared rays (wavelength = 5μm-15μm) to subject the water molecules on a deformation vibration mode to resonance, allowing them to be activated. In this way, temperature rise effect is caused to fungus body to obtain disinfecting effect, and also hydrogen bonding of the water molecules is cut off, and the water molecules cut off are lightened and diffusing effect of the water molecules in air is increased to accelerate outdoor exhaust and to attain room drying and to cause mildew preventing action.  And hydrogen binding of the water molecules is cut off and adsorptive force with the other water molecules or malodor or the like is increased to accelerate the impact/binding with malodorous molecules and to increase diffusing force of the malodorous molecules, allowing deodorizing action to be attained while accelerating the outdoor exhaust.
Patent JP-H087977-A (JP)
Title: Electronic apparatus furnished with detachable controlling element
Inventor: TANAKA SHINJI
IPC: H01R13/52
Filed: 1994-06-17
Abstract: PURPOSE:To protect the inside of a controlling element in a simple structure, by providing a door to cover connectors exposed to the outer side, in an electronic apparatus furnished with a detachable controlling element. CONSTITUTION:When a controlling element 27 is installed on an electronic apparatus main body 22, the engaging claws 49 of a door 45 are engage to engaging recesses 43 provided on the controlling element 27, connectors 31 are so exposed as to engage with connectors 30 at the electronic apparatus main body 22 side. When the controlling element 27 is removed from the electronic apparatus main body 22, the engaging claws 49 are engaged to the engaging recesses 44 so as to cover the exposed connectors 31 by the door 45. Consequently, when a user carries the controlling element 27, the attachment of the dust and the hand dirt to the connectors can be prevented, and the controlling element 27 can be protected from the dust, the hand dirt, a static electricity, and the like invading from the periphery.
Patent JP-H01306030-A (JP)
Title: Punching punch
Inventor: NATSUME NORIHISA
IPC: B21D28/34
Filed: 1988-06-01
Abstract: PURPOSE:To improve the yield of material by providing a shaving step part at least in a branch punch of a punch composed of a cylindrical central punch and a peripheral punch provided on its periphery. CONSTITUTION:A hot forged preformed stock 1c is set on a die 48, a punch 20 is lowered to punch and shave the stock 1c. The branch punch 37 of the peripheral punch 30 strikes the stock 1c before the central punch 21 does and it punches a peripheral recess 7c and the internal wall 8 of a peripheral hole 7 is shaved by a succeeding shaving step part 33. The central punch, too, punches a central hole 2 with its punch part 24 and shaves the internal wall 6. After punching and shaving are completed and when the punch 20 rises, the stock 1 with a hole rises together with the punch 20, and when it abuts with a core 46 of a stripper 44, it is pushed off. In this way, a cutting stage and a deburring stage for the purpose of forming the peripheral hole and the central hole can be removed.
Patent JP-H0435221-A (JP)
Title: Tri-state output buffer circuit
Inventor: OTANI KAZUHIRO
IPC: H03K19/08
Filed: 1990-05-25
Abstract: PURPOSE:To prevent the deterioration in the characteristic by connecting a MOS transistor (TR) possible for ON/OFF control between a base and an emitter of a bipolar TR of a high level output drive stage and turning off the MOS TR when an output terminal is in the high impedance output state. CONSTITUTION:A P-channel MOS TR 16 receiving a high impedance control signal C as its gate signal is connected between a base and an emitter of a bipolar TR. In this case, when an output terminal OUT is not in the high impedance output state, the P-channel MOS TR 16 is conductive and acts like a stored charge extraction element and when the output terminal OUT is in the high impedance output state, the P-channel MOS TR 16 is turned off (nonconductive). Thus, a tri-state output buffer circuit with high reliability whose characteristic is stable for a long period is realized.
Patent JP-S5838182-A (JP)
Title: Line printer
Inventor: KAMATA AKINORI
IPC: B41J9/48
Filed: 1981-08-31
Abstract: PURPOSE:To obtain typing pressures corresponding to papers as well as reduce the consumption of power by a method in which output voltages from a power source circuit are switches according to papers used, and at the time of high voltages, the limiting number of magnets to be excited is reduced concurrently. CONSTITUTION:The output of a transformer 10 is stored in a condenser C through a rectifier 11, and electric current is supplied through a transistor Tr1 to a load 12. The output voltage Vo, when a switch Sw1 is closed, is Vo=Zener voltage Vz1 - base emitter voltage VBE but when the switch Sw2 is opened, Vo=Vz1+Vz2-VBE, showing it to be higher by Zener voltage Vz2. At this time, Sw2 is closed in interlocking manner and set values b1-n representing the limiting number of magnet to be excited are reduced. In a comparator 14, the outputs a1-an of a counter 13 showing the number of magnets being excited at present the compared with the set values b1-bn. When a1-an>=b1-bn, new signal to stop the excitation of the magnets is sent to the controller.
Patent JP-H01305790-A (JP)
Title: White balance adjusting device
Inventor: SUZUKI MASAO
IPC: H04N9/73
Filed: 1988-06-03
Abstract: PURPOSE:To adequately adjust white balance at the time of low intensity of illumination by providing an image picking up means, an amplifying means, a voltage controlling means and a circumferential light quantity detecting means, and varying the limiting range of controlled voltage by the specified output of the circumferential light quantity detecting means. CONSTITUTION:The component values SR, SG, SB of a light source are induced by a colorimetry sensor 1. They are logarithmic-compressed by a logarithmic compression circuit 2. The differences of them are taken by a differential circuit 3, and log(SR/SG), log(SG/SB) are obtained, and are inputted to a microcomputer 4 together with log SG. The microcomputer 4 refers to a memory 9, and outputs control signals CR, CB so as to correct adequately the white balance through an R signal amplifier 6 and a B signal amplifier 7 respectively. At that time, the circumferential light quantity is detected together with hysteresis. Through the use of this constitution, the large shift of the white balance does not occur even at the time of the low intensity of illumination, and in addition, the variance of color due to the variation of the white balance can be prevented. Especially, influence due to flicker under a fluorescent lamp can be prevented.
Patent JP-S5840158-A (JP)
Inventor: YAMAMOTO SOUICHI
IPC: B02B7/00
Filed: 1981-08-31
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-S5660264-A (JP)
Title: Recording head
Inventor: KOBAYASHI MASATSUNE
IPC: B41J2/16
Filed: 1979-10-22
Abstract: PURPOSE:To reduce the consumed electric power and lessen noises by providing a bonding layer of specified thickness between a flow channel forming member and an electromechanical transducing element in the recording head adapted to a device of drop-on-demand type. CONSTITUTION:Between a cylindrical glass member 2 forming a flow channel and the cylindrical electromechanical transducing element 3 is filled up a resin bonding agent, which forms the bonding agent 4. The bonding layer 4 is set so that the average thickness d of the layer is ordinarily D/10-D/70 or, preferably, D/15- D/30 where D is the average inside diameter of the electromechanical transducing element 3. In addition, the thickness of the layer of each part, in this case, is set so that the deviation of the actual thickness of the bonding layer 4 is within the range of + or -d/2 or, preferably + or -d/4. By setting the thickness of the bonding layer 4 as in the above, the efficiency and the stability of the liquid-drip discharge are sharply increased.
Patent JP-S6028674-A (JP)
Title: Device for developing electrostatic latent image
Inventor: UMEDA TADASHI
IPC: G03G15/08
Filed: 1983-07-26
Abstract: PURPOSE:To detect exactly the inductance of a developer by positioning a developer detector in the position between an ear-cutting region and a developing region so as not to contact the developer. CONSTITUTION:There are a developer-scooping region 12, an ear-cutting region 14, a developing region and a developer-stripping plate 15 positioned successively when viewed in the rotating direction of a sleeve member 10 shown by an arrow 9 around said sleeve member of a means 8 for applying the developer in a body 5 of a developing device. A developer detector 28 is provided between the region 13 and the region 14 and a detecting part 29 of the detector 28 is disposed in the position corresponding to the magnetic pole of a static permanent magnet 11 or near the same apart at a space B from the member 10. The space B is so set that the relation between said space and the space A between an ear- cutting member 16 and the member 10 attains B>A. The part 29 is preferably provided in proximity to the developer as far as possible.
Patent JP-S5477444-A (JP)
Title: Heat pump type air conditioner
Inventor: KISHIMOTO TETSUO
IPC: F04B49/06
Filed: 1978-11-04
Abstract: PURPOSE: To provide a heat pump type air conditioner, in which, in switching a four-way valve by a switching signal, it is driven after pressure difference between its high-pressure side and low-pressure side is reduced, whereby it is enabled to effect switching of said four-way valve with a small force.  
     CONSTITUTION: In a cooling-medium circuit equipped with a compressor and a four-way valve 10 for switching the flowing direction of cooling medium, the compressor is provided with an unloading solenoid valve 22. The four-way valve 10 is switched after pressure difference between the high-pressure side and the low- pressure side of the valve 10 is reduced by actuating the solenoid valve 22. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0432238-A (JP)
Title: Manufacture of mosfet
Inventor: TAKEUCHI OSAMU
IPC: H01L29/78
Filed: 1990-05-29
Abstract: PURPOSE:To simply manufacture a MOSFET of an LDD structure is less number of steps by forming low concentration source, drain regions, the removing it except the sidewall of a polysilicon gate electrode by etching, forming a silicon oxide film on the sidewall, and ion implanting to form high concentration source, drain regions. CONSTITUTION:A polysilicon film 3 of a second layer is formed on a gate silicon oxide film 2 on a substrate 1, and oxidized to form a silicon oxide film 4. It is patterned and used as a mask, the film of the first layer is isotropically etched, and the other part is removed except the gate electrode. Then, low concentration source, drain regions 5 are formed by ion implanting, and a polysilicon film 6 of a second layer is formed on the surface. Subsequently, the film 6 of the second layer sidewall, and high concentration source, drain regions 8 are formed by ion implanting. Then, a PSG film is formed on the surface, an opening is formed, and Al wirings are then formed.
Patent JP-S6027911-A (JP)
Title: Prevention system against collision of unmanned carrier vehicle
Inventor: MIYASHITA TAKAO
IPC: G05D1/02
Filed: 1983-07-27
Abstract: PURPOSE:To operate an unmanned carrier vehicle securely in safety by stopping a collision preventing function automatically and temporarily when the vehicle enters a preset section where vehicles pass by each other. CONSTITUTION:A high frequency current is flowed through guide lines 10 and 10' and vehicles 1 and 1' mount coils for detecting the resulting magnetic field. Section display devices 11 and 11' are provided on the ground at both ends of a section where the vehicles run opposite to each other, and oscillators 12 which emit an ultrasonic wave are fitted. When the vehicle 1 approaches the device 11, a receiver 5 on a flank of the vehicle 1 generates an electric signal. Then, the function is stopped by, for example, turning off the power souce of a collision preventing device with said signal. When the vehicle 1 reaches the device 11', the function is recovered by, for example, turning on the power source of the collision preventing device. Thus, an unnecessary vehicle stop is eliminated to put unmanned carrier vehicles in operation securely in safety.
Patent JP-H0232261-A (JP)
Title: Immunoassay for detecting hivi antigen
Inventor: JIEEMUSU ROORENSU SUCHIYUWAATO
IPC: G01N33/543
Filed: 1989-05-29
Abstract: PURPOSE: To enhance the sensitivity of assay and elevate the specificity at good timing by generating an antibody/antigen composite where the antibody part is an anti-HIVIF (ab') fraction and detecting the presence or quantity thereof. CONSTITUTION: A solid support is coated with an anti-HIVI antibody and brought into contact with a biological sample. It is then brought into contact with a probe comprising anti-HIVIF (ab') fraction of a different animal and further brought into contact with an F(ab')2 fraction specific to same probe and bonded with a label. The label is detected as an index of presence of an HIVI antigen in the sample.