baber/WOPTO huggingface dataset:
Patent JP-2000216177-A (JP)
Title: Resin sealing device and method
Inventor: MORI TETSUYA
IPC: H01L21/56
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To enable resin injection by completely evacuating gas within a cavity. SOLUTION: The resin sealing device includes a mold 1 which has a cavity 2 including a frame part having a semiconductor chip mounted thereon, and also has a plurality of air purging holes for communication between an inside and outside of the cavity 2. The resin sealing device also includes a vacuum chamber 5 for covering the mold 1. The frame part having the semiconductor chip mounted thereon is included within the cavity 2, resin supply into the cavity 2 is started and simultaneously, the gas within the cavity 2 is sucked and evacuated through the plurality of air drawing holes leading to the cavity 2.
Patent JP-H10211482-A (JP)
Title: Garbage treatment compound using calcium silicate porous body
Inventor: WATANABE TETSURO
IPC: C02F11/02
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To keep sufficient garbage decomposing effect and provide excellent deodorizing performance. SOLUTION: This garbage treatment compound comprises a calcium silicate porous body or a calcium silicate porous body together with a water adjusting material. Aerated lightweight concrete (so called ALC) may be used as the calcium silicate porous body and one or more materials selected from sawdust, peat moss, chaff, coconut husk, and foamed resin body may be used as the water adjusting material. The mixing ratio of the calcium silicate porous body and the water adjusting material is controlled to be 1-90 pts.wt. of the water adjusting material to 100 pts.wt. of the calcium silicate porous body.
Patent JP-H01189988-A (JP)
Title: Method of connecting flexible board
Inventor: SASAKI TAKAHIDE
IPC: H05K3/36
Filed: 1988-01-26
Abstract: PURPOSE:To abutt boards simply and positively, and to enable connection by solder at a narrow electrode pitch by bonding and temporarily fixing the boards near both electrodes by a double-side adhesive tape. CONSTITUTION:A flexible board 12 is placed onto a PCB 14 (a hard printed board) by a positioning means so that each electrode of the flexible board 12 conforms to a separate electrode of the PCB. A double-side adhesive tape 4 is bonded with the surface of the PCB 14 at that time, thus temporarily fixing the flexible board 12 and the PCB 14. Both electrodes are soldered by heating through a known reflow method, thus inhibiting the floating of the electrodes of the flexible board 12 by the temporary fixing action of the double-side adhesive tape 4. Accordingly, the electrodes of the flexible board 12 and the electrodes of the PCB 14 can be soldered-joined positively even at a narrow electrode pitch.
Patent JP-H08210200-A (JP)
Title: Intake device of internal combustion engine
Inventor: NAKAYAMA TOSHIAKI
IPC: F02M53/08
Filed: 1995-02-01
Abstract: PURPOSE: To enable space-saving in an engine room by improving the serviceability and space efficiency. CONSTITUTION: An air cleaner 10 comprises a dusty side case 11, an air cleaner cap 21 and an element 16 disposed between them. Air sucked in the dusty side case 11 is filtered by the element 16 to flow into the air cleaner cap 21, and supplied to an engine 90 through a throttle 50, a surge tank 80 and an intake manifold 85. An ECU 40 is fitted to the wall surface of the dusty side case 11, and a delivery pipe 13 and an injector 14 are installed in the interior of the dusty side case 11, so that the parts can be disposed in a space-saving manner and cooling can be performed by an intake air flow. Furthermore, as the space for maintenance and inspection for an injector 14 can be obtained in the dusty side case 11, the serviceability and space efficiency are good.
Patent JP-H09211365-A (JP)
Title: Optical deflector
Inventor: KUNII YOSHIMASA
IPC: G02B26/12
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of an optical deflector, to reduce a noise and to manufacture the deflector at a low cost. SOLUTION: As for the optical deflector where an optical member 92 is rotated at a high speed by a driving motor, a coil substrate part is integrally formed on a ceramic base 60 constituting the stator for the driving motor, and a driving coil 74 is attached to the coil substrate part, a shaft 62 is erected on the base 60, a rotor 64 is pivotally supported through a rotary shaft 84 inserted in a fixed shaft 62, and the optical member 92 and a rotor side magnet 90 are attached to the rotor 64, then, the optical deflector is constituted, so that the electromagnetic noise generated in the driving coil 74 is reduced.
Patent JP-S5299803-A (JP)
Title: Lead-in control device for tone arm of auto-player
Inventor: TOKUMITSU SHIYUNJI
IPC: G11B17/00
Filed: 1976-02-17
Abstract: PURPOSE: To prevent the lead-in of a tone arm by regulating the rotations of an operating plate by the use of a stopper during the manual mode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04257624-A (JP)
Title: Final control element of microwave oven range
Inventor: SUMITA KATSUTO
IPC: F24C7/02
Filed: 1991-02-06
Abstract: PURPOSE:To make it possible to omit a shielding component by installing to a key inlet section a detection means which detects the displacement produced by an interlocking member which interlocks with change-over means which opens a door. CONSTITUTION:A projected part 6 displaced is set in such a fashion that a membrane switch 7 may be depressed. Therefore, when a pushbutton switch 1 is depressed, a control base board 5 detects the opening of a door 12 from a signal transmitted from the membrane switch 7. When the door 12 is closed, the tip of a latch head 12b is engaged with a latch hook 12, which forces the tip of the latch head 12b to lower a switch lever 9, and depresses the pushbutton switch 1 so that the control base board 5 may detect the closing of the door 12 based on the signal from the membrane switch 7. Since a detection mechanism which detects the opening/closing of the door 12 is installed in the key input section 2 and in its proximity, it can be separated from the generation source of electric noise as compared with the practice of prior art which reduces the effect of noise to satisfactory extent.
Patent JP-H08210790-A (JP)
Title: Heat pipe and its manufacture method
Inventor: SUZUKI TAKESHI
IPC: F28D15/02
Filed: 1995-02-01
Abstract: PURPOSE: To enable a heat pipe to be easily adapted for a complex flow passage shape and further to enable a high wick function to be attained even in the case that a flow passage shape is complex. CONSTITUTION: A heat pipe 1 is constructed such that two metallic plates 2, 4 are joined to each other, one metallic plate 2 is expanded in its arcuate sectional shape to form an expanded part 2A, thereby a hollow flow passage 6 having a seal-circular section is formed along a connected surface between the metallic plates 2, 4 and then working fluid is enclosed in vacuum condition in the flow passage. Inner wall surfaces 6A, 6B of the flow passage 6 are roughed to have a central line mean roughness (Ra) over the entire surface of 0.002 to 0.5mm and they have a pair of grooves 5.
Patent JP-S63182763-A (JP)
Title: Memory control system
Inventor: TAKISHIMA TORU
IPC: G06F12/00
Filed: 1987-01-26
Abstract: PURPOSE:To shorten the cycle time when no conflict is produced between the read data and the write data by changing the cycles of both reading and writing actions after the reading action. CONSTITUTION:A memory 300 sends an acception signal 35 back to a request device 100 from a priority circuit 15 and transfers a reading action identification signal 36 to the request devices 100 and 200 from a main control circuit 16 before the timing of the next request signal in accordance with the priorities of request signals 33 and 34 received from the request control circuits 1 and 2 of the devices 100 and 200 like an arithmetic processor and an input/output processor, etc. The circuits 1 and 2 receive the signal 36 to secure the AND with the write instruction identification signals 23 and 24 of the next requests and control the next requests to change the cycles of both reading and writing action after the reading action. In such a way, the cycle time can be shortened when no conflict is produced between the read and write data.
Patent JP-S59141830-A (JP)
Title: Selecting and driving circuit
Inventor: HORIUCHI MICHIHIKO
IPC: B41J2/00
Filed: 1983-02-03
Abstract: PURPOSE:To accelerate a switching operation for an emitter earthed transistor circuit which is switched by a control input signal by connecting a variable voltage source varying in accordance with the control input signal between the emitter and the earth. CONSTITUTION:For an electrostatic recorder, the high voltage is selectively applied to each stylus pole of a multi-stylus electrode by an emitter earthed transistor TR1 which is switched by a control input signal A. Thus an electrostatic latent image is produced. In this case, a variable voltage source E consisting of a gate G1, a TR3, etc. is connected between the emitter and the earth of the TR1. As a result, the adverse bias voltage V3 is applied to the emitter of the TR1 in a non-input mode of a control input B. This suppresses the accumulation of carrier and enables to perform a high-speed switching operation.
Patent JP-S56112706-A (JP)
Title: Electromagnet unit
Inventor: KOTSUKAWA TAKASHI
IPC: H01F7/121
Filed: 1980-02-13
Abstract: PURPOSE:To enhance the durability of a plunger guide in the electromagnet unit by slidably supporting a bracket side end of a plunger mechanism relatively widely by a bracket supported with a coil case. CONSTITUTION:A boss 11A is extended from the center of a supporting member 11 formed in a disc shape at the leftside end. The plunger guide 5 is supported via a penetrating hole perforated at the center, and the boss 11A is slidably supported at the coil case 1. A plurality of threaded holes are formed at the coil case 1 confronting the member 11, and the member 11 is pressed out of the coil bobbin 2A side via bolts 3 screwed into the threaded holes. Thus, the guide 5 is supported widely at the boss 11A, thereby enhancing the durability of the guide 5 to prevent the deformation thereof.
Patent JP-2000216315-A (JP)
Title: Heat sink with cooling fan and its controlling method
Inventor: NOZAWA ATSUKO
IPC: H01L23/467
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To share a heat sink for improved power consumption by detecting the kind of CPU at start up for setting an intrinsic fan revolution speed, while detecting the operation state of the CPU independently of the CPU for controlling a fan's revolution speed separately from CPU at sleep state, in order to prevent the condition, where when a heat sink for the CPU with maximum power consumption is used for sharing a heat sink with a cooling fan with a plurality of kinds of CPUs with different heating value, a power is consumed, while being attached to other CPUs and the fan's revolving speed cannot be controlled, when the CPU goes into sleep state and stops. SOLUTION: A heat sink 10 with a cooling fan comprises a cooling fan 14 and a fan control means 16, which controls the fan's revolving speed based on a control data Da. Here, a CPU state monitoring means 18 for detecting CPU12 operation state is provided independently of the CPU12 and the detection result from the CPU state monitoring means 18 is included in the control data 10a.
Patent JP-H01190930-A (JP)
Title: Governor device for engine
Inventor: YAMAGUCHI FUMIHIRO
IPC: G05D13/08
Filed: 1988-01-26
Abstract: PURPOSE:To obtain a governor device having a simple structure and high efficiency by bearing-supporting the stator of a flywheel magnet type generator in rotatable manners and controlling the throttle valve of an engine according to the revolution of the stator. CONSTITUTION:When a flywheel 2 revolves, an electromagnetic force nearly proportional to the engine revolution speed is generated between a magnet 4 and a core 5. If the engine revolution speed is equal to a set value, the electromagnetic force and the tension of a spring are balanced, and an arm 10 is held at a constant position. If the engine revolution speed increases over a set value, the turning moment acting onto the core 5 overwhelms the pulling force of the spring, and the arm 10 shifts to the direction for closing a throttle valve.
Patent JP-2000209933-A (JP)
Title: Combine harvester
Inventor: HIRAYAMA HIDETAKA
IPC: F02D29/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a combine harvester eliminated in troubles of abrupt accelerations of the harvesters in a start of traveling and capable of operating safely by retaining the revolution of an engine in the previously determined rated speed in a specific method. SOLUTION: This combine harvester has an engine 4 as the power source of a travel gear, a reaper, a thresher of the like, an engine revolution changing mean changing the revolution of the engine 4, a control device outputting a changing control signal to the engine revolution changing mean, a speed changing mean to carry out the speed change operation of the travel gear and a thresher switch to switch the rotating power to the thresher, and in the case of setting the revolution of the engine 4 almost the same as the previously determined rated revolutions, the control device outputs a control signal setting the time required to elevate the revolution of the engine 4 to the predetermined rated revolution by operating the speed changing mean slower than the time in the on switching operation of the thresher.
Patent JP-S55107811-A (JP)
Title: Radiant tube heating device
Inventor: AKAMA KAZUO
IPC: F23C9/00
Filed: 1979-02-14
Abstract: PURPOSE:To make the mixing of fuel, air, combustion exhaust gas etc. effective and raise the flammability by making the combustion-exhaust gas recirculate by itself and supplying the same in a multistage way. CONSTITUTION:When fuel is jetted out through a fuel nozzle 13, the pressure thereof turns low by a venturi section near the 3rd supply part 14, causing an induction process. By this, the combustion exhaust gas is supplied from the 1st and 2nd supply parts 10 and 4b as well as the 3rd supply part 14 through a recirculation channel 9. That is, the combustion exhaust gas is supplied from an induction tube 16 through a pipe-header 15 and a pass hole 13a into the fuel nozzle 13. Accordingly, the fuel is mixed with the combustion exhaust gas of high temperature within the  fuel nozzle 13, being changed in quality and jetted. Afterwards, the jetted fuel is  mixed with the air containing the combution exhaust gas supplied from the 2nd supply part 4b and further with the combustion exhaust gas supplied from the 1st  supply part 10, and then is burnt.
Patent JP-H02124276-A (JP)
Title: Confirming method for thread fastening work in automatic thread fastener and preventing method from popping of feeding screw
Inventor: SEKIGUCHI AKIRA
IPC: B25B23/145
Filed: 1989-01-27
Abstract: PURPOSE:To detect a thread fastening mistake due to a defective screw and the non-rotation of an air driver by providing a 2nd switch operated by the flow of compressed air on the feeding path of the compressed air and confirming the thread fastening work by the air driver with the operation output of this switch. CONSTITUTION:The flow of a compressed air into an air driver is detected by turning ON the 2nd switch 9 which is worked by sensing the flow of the compressed air between a compressed air source 10 and the air driver, and a thread fastening start signal is taken out. As a result, the need for fitting a switch detecting the advance end to the driver part is eliminated, the operativity is improved and the presence of a screw and the rotation of the air driver can be confirmed indirectly, so the mistake in thread fastening can be prevented.
Patent JP-H01190106-A (JP)
Title: Oscillation circuit
Inventor: KOSHIHISA KAZUTOSHI
IPC: H03K3/03
Filed: 1988-01-26
Abstract: PURPOSE:To reduce the current consumption at the oscillation of an oscillation circuit for a switch circuit controlled by an oscillation detection circuit through the insertion of a resistor or vice versa. CONSTITUTION:No oscillation is detected in the oscillation operation detection circuit 8 at application of power supply or just after release of oscillation stop, an L level is outputted to an output of the circuit 8, transmission gate of a switch circuit 9 is turned on and the circuit 9 is in the closing state. In this case, since the relation of power voltage VDD=VB, V2>Vstart (oscillation start voltage) exists, oscillation is started. After the start of oscillation, the oscillation is detected by the circuit 8, an H level is outputted to the output of the circuit 8, the circuit 9 is in open state and an output resistor 7 is inserted. In this case, the relation of IOSC and VBD is as shown in line 2 in figure and the oscillation is not stopped because of VB>Vend (oscillation stop voltage). The current consumption just after the oscillation start is IOSC1, but the current reaches IOSC2 after the oscillation and then the current consumption is reduced.
Patent JP-S61175369-A (JP)
Title: Meshing power transmission parts
Inventor: ITOU MASAHIRO
IPC: F16H55/08
Filed: 1985-01-30
Abstract: PURPOSE:To facilitate the incorporation of a gear by forming the projections for guiding the teeth of the gear meshed with onto the side surface of a gear. CONSTITUTION:On the both sides of the edge part in the direction of the tooth trace of each tooth 2 of a gear body 1 having a plurality of tooth parts and bottom parts 3 alternately arranged, the inclined surface 4 on which the tooth width is gradually reduced toward the edge part and the ridge line 5 crossing with the inclined surface 4 are formed. Therefore, even if the tooth is shifted, when the gear body 1 is meshed with other gear by the shifting in the direction of tooth trace, the inclined surface 4 serves for guiding the opponent teeth, and the both gears can be easily meshed with each other.
Patent JP-S57129509-A (JP)
Title: Agc circuit of television picture receiver
Inventor: KIMOTO YUUJI
IPC: H03G3/20
Filed: 1981-02-04
Abstract: PURPOSE:To prevent a lock phenmenon, by maintaining the AGC voltage obtained immediately before the arrival of noise when an excessive noise is supplied. CONSTITUTION:Both the reference potential VREF1 and a video signal Vi are applied to a differential amplifier 5 to produce the AGC voltage VAGC at the output. When the voltage Vi containing a large noise arrives, a switching diode 20 conducts to turn off a transistor (TR)26 of a differential amplifier 17 and to turn on a TR27 respectively. As a result, a TR21 is turned on with an output TR29 turned off. Accordingly the AGC voltage produced by the amplifier 5 is not delivered. In this case, the voltage VAGC is maintained at the level obtained immediately before the arrival of noise.
Patent JP-S62176967-A (JP)
Inventor: HIRAO SHOZO
IPC: C04B38/00
Filed: 1986-01-27
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-H10214638-A (JP)
Title: Lithium secondary battery
Inventor: GOTO AKIHIRO
IPC: H01M4/58
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent fluctuation of a resistance of a mix at every position of an electrode plate and in every cell, by generating hydrostatic pressure in the space in an assembled battery case and outside a cell case, and by pressurizing all electrode plates with the same pressure value. SOLUTION: It is preferable that a cell case is made of a laminated film composed of metal foil, which is not destructed by a pressure in a range of 0.1-10kg/cm<2> and is made from easily deformed material, and a synthetic resin film. LiCoO2 , LiNiO2 , Ni site substitution type Lithium nickelate, LiMnO4 , spinel type lithium manganate, lithium-manganese composite oxide and the like are recommended for positive electrode material. Metal or alloy and the like selected from A1, Sn, Si, In, Ga, Mg, is recommended for negative electrode material. Solution in which LiPF6 , LiSbF6 and the like are dissolved in propylene carbonate, and held by macromolecule such as ethylene oxide is used for the electrolyte.
Patent JP-H02275826-A (JP)
Title: Inhibition of cell-cell and cell-ground substance interaction through inhibition of carbon hydrate-carbon hydrate interaction
Inventor: SENICHIROO HAKOMORI
IPC: C07K16/00
Filed: 1990-01-29
Abstract: PURPOSE: To suppress the metastasis of malignant tumor cell and microbial infection of warm blooded animals and prevent the conception of warm blooded animals by administering the animal with an agent for inhibiting carbohydratecarbohydrate interaction. CONSTITUTION: The cell-cell interaction or cell-substrate interaction of a warm- blooded animal is inhibited in vivo or in vitro by using an agent for inhibiting carbohydrate-carbohydrate interaction, e.g. a saccharide, a glyco-conjugate such as oligosaccharide linked to a peptide (e.g. lysyllysine) or an antibody against a carbohydrate determining group (preferably a monoclonal antibody). When one of the constituents of said interaction is present in the malignant tumor cell, the metastasis of the cell is suppressed and when it is present in a microorganism (bacteria, virus, true fungi or parasite), the infection with the microorganism is suppressed. The contraception of a warm blooded animal can be achieved by an agent effective for inhibiting a carbohydrate-carbohydrate interaction between the sperm and the ovum.
Patent JP-S5298829-A (JP)
Title: Power device for carburetor
Inventor: SEKI CHICHITADA
IPC: F02M7/04
Filed: 1976-02-16
Abstract: PURPOSE: To reduce the production of noxious components by operating a power device when a high output is required and vice versa. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08214180-A (JP)
Title: Horizontal oscillation circuit
Inventor: KATO AKIHIKO
IPC: H04N3/16
Filed: 1995-02-03
Abstract: PURPOSE: To obtain the horizontal oscillation circuit suitably applied, e.g. to a multi-scanning television receiver and monitor immune to pulsive noise. CONSTITUTION: The circuit is provided with a microcomputer 1 detecting a horizontal frequency by a received horizontal synchronizing signal and providing an F-V voltage in response to the horizontal frequency and with an AFC control circuit 2 controlling a time constant of a horizontal synchronizing AFC circuit with an F-V voltage outputted from the microcomputer 1. Then the horizontal oscillation circuit immune to pulsive noise is obtained by keeping a horizontal oscillation start voltage constant even when the input horizontal frequency is changed.
Patent JP-S53100513-A (JP)
Title: Apparatus for stopping vehicle at fixed point
Inventor: KUWABARA MASAAKI
IPC: B61L3/08
Filed: 1977-02-16
Abstract: PURPOSE: To provide an apparatus for stopping a vehicle at fixed point, which comprises a group of vehicle operation controlling ground elements and fixedpoint stopping ground elements on opposite sides of the center line of the track, and is capable of stopping a vehicle at a fixed point, in both cases that the vehicle enters into a station from the right and from the left. 
     COPYRIGHT: (C)1978,JPO&Japio