baber/WOPTO huggingface dataset:
Patent JP-S5850443-A (JP)
Title: Pressure-electricity transducer
Inventor: YAMAGAMI KOUZOU
IPC: H01L29/84
Filed: 1981-09-21
Abstract: PURPOSE:To secure air-tight sealing and improve reliability by a transducer wherein an enclosure is made of glass entirely and the number of sealed attachment parts is reduced. CONSTITUTION:An enclosure 14 is made of glass entirely inclusive of sealed attachment part 14a of external lead terminals 4 for input and output of electric signals, a pipe part 14c having a vent hole 14b for introducing pressure to be measured, and an air-tightly sealed part 14d. This transducer is assembled as follows. Using the enclosure 14 with the external lead terminals 4 for input and output of electric signals being attached in a sealed manner and with the air- tightly sealed part 14d being still open, a mount 2 and a pressure sensitive element chip are attached using adhesives 8, 7 respectively, and then internal lead wires 9 are connected. Thereafter, the open air-tightly sealed part is closed to make the pressure within the enclosure 12 become constant standard level, and then glass is welded at the air-tightly sealed part 14d thereby to effect air- tight sealing.
Patent JP-H0446757-A (JP)
Title: Automatic polishing device for thin pin
Inventor: KONO YOSHINOBU
IPC: B24B19/16
Filed: 1990-06-08
Abstract: PURPOSE:To polish automatically the sharp tip of a thin pin with high precision by furnishing swinging means to swing a polishing plate in the axial direction of the thin pin with a certain period of cycles with a supporting device installed, and providing a means to control the grinding time for the pin. CONSTITUTION:By a pair of supporting members 13-1 a rotary shaft 12-2 is borne rotatable while installed at one end of a holddown member 12, which holds a polishing plate 4 at the other end, and this plate 4 is pressed by a pressing means 14 with a certain force to the sharp tip 2a of a thin pin 2 rotating, wherein a constant polishing pressure is obtained at all times. In a supporting mechanism 13 which bears the supporting members 13-1, bearings 13-2 bearing the rotary shaft 12-2 at the two ends are inserted in sliding grooves formed in the supporting members 13-1, and these bearings 13-2 are supported by a resilient member 13-3, so that the ends of the rotary shaft 12-2 are movable individually in the vertical direction. Further by swinging means 15, 16, 17, the supporting mechanism is swung with a certain period of cycles in the axial direction of the thin pin 2 to be polished, and sharp tip 2a is produced by the polishing plate 4.
Patent JP-H09312001-A (JP)
Title: Method for inspecting magnetic recording card
Inventor: NAGAIWA ISAO
IPC: G06K19/06
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent errors caused by the shifting of a sensor by taking out two signals from an inspecting device, i.e., a conversion starting signal and a reading waveform, and inspecting a disposing pattern based on a waveform signal and a sampling period. SOLUTION: When a card 1 is inserted, a waveform signal from a reading head 3 is converted by an A/D converting part 4 and stored in a memory 5 based on a preset sampling period, whether a waveform disposing pattern and an electric characteristic are within the allowable ranges of preset values or not are inspected based on the sampling period and a card carrying speed and, if these are within the allowable ranges, the insertion of a good card is notified to the outside. In this case, by using noises produced when the card comes into contact with the reading head and when the card is pulled out of the head, a magnetic recording signal is inspected. Then, by correcting the card carrying speed, variance in carrying speeds among cards is corrected.
Patent JP-S6210974-A (JP)
Title: Method for driving solid-state image pickup device
Inventor: YAMAWAKI MASAO
IPC: H04N5/335
Filed: 1985-07-05
Abstract: PURPOSE:To improve the efficiency of transfer by driving a gate electrode of the side that transfers charge plural times while keeping the gate electrode of the side to which charge is transferred at high level. CONSTITUTION:One or more of charge coupled element gate electrodes 3, 4, 7, 8 are kept at low level during the period of transfer in a vertical direction, and one or more of charge coupled element gate electrodes 3, 4, 7, 8 are made to intermediate level. A moment in which the voltage of high level is applied to the gate electrodes at both sides which these electrodes are interposed is provided, and the gate electrode of the side that transfers charge is driven plural times while keeping the gate electrode of the side of which the charge is transferred at high level. Thus, the efficiency of transfer is improved even when a surface channel charge coupled element is used as the charge coupled element of vertical direction.
Patent JP-H10325377-A (JP)
Title: Spark ignition type internal combustion engine
Inventor: ISOMURA SHINICHI
IPC: F02M67/02
Filed: 1997-05-24
Abstract: PROBLEM TO BE SOLVED: To bring about a small amount of exhausted hydrocarbon, obtain high specific power and satisfactory fuel consumption performance by supplying fuel correspondingly to engine operation conditions over wide engine operation ranges. SOLUTION: An internal combustion engine of this type has injection means 16, 17 for intermittently injecting air-fuel mixture or fuel into combustion chambers 11, 12, and ignition means 18, 19 arranged on the combustion chambers 11, 12. In such a case, the injection means 16, 17 are pluraly arranged, while corresponding to an engine operation variation amount such as engine speed or engine output. The plural injection means 16, 17 are selectively operated for controlling a supply amount of the fuel.
Patent JP-H05342975-A (JP)
Title: Motor operated device for circuit breaker
Inventor: NISHIZAWA TAKASHI
IPC: H01H75/02
Filed: 1992-06-10
Abstract: PURPOSE:To provide a motor operated device for a circuit breaker that can be formed into a small size, and can shorten an operating time. CONSTITUTION:A worm wheel 38 is rotated by a motor 33. An off-operating body 41 is moved in a forward direction by a crank arm 43. A handle 5 is moved from an on position to a reset position by the forward direction movement of the off-operating body 41. When the forward direction movement of the off-operating body 41 is completed, the off-operating body 41 is moved in a backward direction at a high speed by the energizing power of an extension spring 44. According to the backward movement of the off-operating body 41, the handle 5 is moved from the reset position to an off position. An on- operating body 42 is moved in the forward direction by the forward movement of the off-operating body 41 so that a compression coil spring 46 is compressed so as to store repulsion power. The on-operating body 42 is engaged with an engaging mechanism 47. When this engagement is released by a release mechanism 52, the on-operating body 42 is moved in the forward direction by the stored repulsion power of the compression coil spring 46 so as to move the handle 5 to the on position.
Patent JP-H052937-A (JP)
Title: Manufacture of thin electric wire with foamed insulator
Inventor: OTSUKI HIDEO
IPC: B29C48/96
Filed: 1991-06-21
Abstract: PURPOSE:To prevent the appearance from being roughened, reduce severance of the core covering in high speed operation, and enable quickening of the extruding process by performing extrusion while lubricant is supplied to the inner wall surface of a die of extruding machine. CONSTITUTION:Plastic material including a foaming agent is extruded onto a conductor and left foaming to form a thin electric wire, wherein the extrusion molding is conducted while lubricant is supplied to the inner wall surface of the die of extruding machine 1. Oil or gas is used for lubricant, and when the former is used, an ordinary oil in hydrocarbon series, an inorganic sili-U oil, etc., is used, because these are not likely to make chemical reaction with the die or plastic used in foaming extrusion, to permeate the die 5 or plastic, and to pyrolyze at the time of extrusion. When gas is used, nitrogen, air, carbon dioxide gas, etc., is used because they meet the same conditions as above, which is considered applicable even here, and because they are unharmful to the human body. Thereby the appearance is prevented from being roughened, severance of the core covering precluded, and high speed operation ensured.
Patent JP-H11299405-A (JP)
Title: Two-stage float for fishing having wind and wave blocking device
Inventor: YAMAGUCHI MASAHITO
IPC: A01K93/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain best float capable of blocking false strike of two-stage float in which a main line is pulled by wind, wave and water flow to bring about false strike and sharply reacting with strike. SOLUTION: A wind and wave-blocking device linear part 16 having a wind and wave-blocking device ring part 17 is fixed in a wave and wave blocking device-fixing part 12 to a spindle 13 of lower end of a support-passing tube exposing part 9 and the wind and wave-blocking device ring part 17 is brought close to a float rubber 18 of lower end of underwater float 15 to block the false strike.
Patent JP-H05341891-A (JP)
Title: Terminator connection system
Inventor: FUNATO SHOICHIRO
IPC: G06F3/00
Filed: 1992-06-10
Abstract: PURPOSE:To connect terminators with the both edges of a signal bus without making a user to consider it. CONSTITUTION:The other SCSI equipment is connected with an upper connecting connector 21 or a lower connecting connector 22 of a SCSI equipment 20. Then, an upper connection detecting part 23 is connected with an upper signal outputting part 25 of the other SCSI equipment, or a lower connection detecting part 26 is connected with a lower signal outputting part 24 of the other SCSI equipment. When only one is connected, a terminator control signal PD from a terminator control signal preparing part 27 is turned non-active, and the terminator is connected with an SCSI bus 29 by an active terminator 28. When both of them are connected, the terminator control signal PD is turned active, and the terminator is separated from the SCSI bus 29.
Patent JP-S5375589-A (JP)
Title: Throw away chip and drill
Inventor: NAKATANI SEIJI
IPC: B23B27/14
Filed: 1976-12-14
Abstract: PURPOSE:To obtain throw away drill having low axial load, by utilizing triangular throw away chip having apex angle 120 deg..
Patent JP-S635496-A (JP)
Inventor: SUZUKI YOSHIHARU
IPC: H04B17/00
Filed: 1986-06-25
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-H094740-A (JP)
Title: Three-way port butterfly valve
Inventor: YURUGI YOSHINORI
IPC: F16K11/22
Filed: 1995-06-16
Abstract: PURPOSE: To provide a plurality of different using modes throughout a wide range by a method wherein fluid resistance is reduced, reliable sealing ability is held, and a single actuator and two valve elements are combined together. CONSTITUTION: Two valve elements 32 are properly selectively arranged in the two spots of the three in-outlets of a body 30 having fluid in-outlets A, B, and C in three directions and an inner surface on which a corrosion resisting member 31 is mounted. The external extension valve rods of the arranged two valve elements are coupled to a single actuator in such a manner that the two valve elements 32 are opened and closed in such a state to keep a phase difference of approximately 90 deg. through a Scotch yoke 43 and roll pins 44 fixed at equal intervals on a rotation plate 42 driven by an actuator. Thus, since the two valve elements 32 is rotated in the reverse direction to the rotation direction of the actuator and in the direction in which one is opened and the other is closed, the use of different modes classified by application of divided flow and mixed flow and throughout a wide range is practicable through selection of the installation places of the two valve elements 32 and variation of the position of the roll pin 44.
Patent JP-H0721239-A (JP)
Title: Design rule check execution device
Inventor: TEZUKA YASUKO
IPC: H01L27/04
Filed: 1993-06-22
Abstract: PURPOSE:To efficiently and precisely execute verification without altering a conventional layout inspection execution program by providing a means for simultaneously verifying a layout for plural systems in parallel. CONSTITUTION:A rule file 11, layout data 12, a layer selection processing means 2 and a layout verification means 3 are provided with means for dividing the rule file 11 of the plural n-systems into groups which can independently process the check items prior to the verification of a layout from one basic rule file where the plural n-systems are provided in parallel and all the check items are recorded and for distributing them, and they are provided with means which simultaneously verify the layout for the plural n-systems in parallel. Furthermore, a result synthesis means 4 synthesizing the verification result of the layout verification means 3 of the plural n-systems and the verification result file 13 of the n-system, which individually accumulates the verification result of the layout verification means 3 of the plural n-systems are provided.
Patent JP-H10338568-A (JP)
Title: Refractories formed by using treated goods of residual ash of aluminum dross as a raw material
Inventor: KOIKE MAMORU
IPC: B09B3/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to recycle residual ash subjected to a non-pollution treatment not as inexpensive cement raw material and aggregate, etc., but as refractories having higher additive value by compounding the treated goods formed by melting the residual ash of aluminum dross by plasma arc heating. SOLUTION: The residual ash of the aluminum dross is continuously charged into a carbon crucible 4 installed at the bottom of an arc chamber 1 via a charging device 3 where the residual ash is heated and melted by the arc plasma under the conditions of about 1.015×10<5> pa in an atm. atmosphere and is held for 2 to 4 hours at 1800 to 2000 deg.C, by which the treated residual ash having >=90 wt.%. alumina content is obtd. The treated residual ash is compounded with the refractory raw materials in replacement with fired bauxite. The raw material formed by compounding the treated residual ash in replacement with the fired bauxite attains a practicable permissible level and the treated residual ash which is processed to a fibrous form allows the production of high-quality refractory products.
Patent JP-S63314509-A (JP)
Title: Optical fiber cable
Inventor: FUKUMA MASUMI
IPC: G02B6/44
Filed: 1987-06-17
Abstract: PURPOSE:To decrease the length at which a cable core projects from a sheath end and to shorten the length at which the cable core projects from a cable juncture by providing ruggedness to the outside peripheral face of a bar-shaped spacer. CONSTITUTION:The outside circumference of the bar-shaped spacer 1 of the optical fiber cable formed by housing plural pieces of the optical tape cores into the plural cores provided on the outside peripheral face of the bar-shaped spacer and forming the sheath consisting of polyethylene on the outside circumference has the structure provided with the ruggedness 2. Namely, the sheath is eventually partly packed into the recesses at the time when the cable sheath is extruded. The cable, therefore, has such structure in which the sheath thereof is partly penetrated into the surface of the bar-shaped spacer. The pulling force of the cable core from the cable sheath is then increased. The projection of the cable core from the sheath end is thereby suppressed and the length at which the cable projects is decreased.
Patent JP-S5674206-A (JP)
Title: Vertical level adjusting mechanism of truck
Inventor: ISHIDA OSAMU
IPC: G02B7/00
Filed: 1979-11-20
Abstract: PURPOSE: To prevent the fixed foot from striking the ground, by providing a foot pole storage material which is provided with a female screw inside the lower part of the cylinder and is fixed to the truck, a foot part which is provided with piston to be engaged with the cylinder and a male screw to be engaged with the femalew  screw on the side face of the upper part and is inserted into the cylinder, and a  spring which supports the foot part.  
     CONSTITUTION: Foot pole storage material 10 fixed to chassis 6 consists of upper over 11 and cylinder 12, and in this material 10, foot pole 2 provided with piston 9 and winding spring 13 are stored. Female screw 16 is provided inside bottom part 16 of cylinder 12, and male screw material 14 to be engaged with this female screw 16 is fitted to foot pole 2 by snap ring 8. When foot pole 2 is pulled out through screws 15 and 16 as shown in the figure in the right of the dotted line, chassis 6 is supported by pedestal 7 of foot pole 2. When foot pole 2 is pulled in as shown in the figure in the left of the dotted line to store foot pole 2 into cylinder 12 through winding spring 13 and cylinder 9, chassis 6 is supported by the caster. Consequently, fixed foot 2 is prevented from striking the ground to damage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09331455-A (JP)
Title: Method and device for decoding image
Inventor: OSAWA HIDESHI
IPC: H04N19/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide image decoding parallelly operating encoded data through plural decoders at high speed by utilizing the correlation between bits. SOLUTION: In a 1st phase, generation (11 and 21) of a predictive state, the read of predictive state RAM (12 and 22) and fixture (14 and 24) of a decoded value are performed. Next, in a 2nd phase, the renormalization and code input of register as processing after decoding and update (15 and 25) of the predictive state are performed. Then, after the MSB decoded value is determined in the 1st phase, phases are shifted so as to prepare the predictive reference state of LSB in the 1st phase. After the LSB decoded value is determined in the 1st phase, similarly, the phases are shifted so as to prepare the predictive reference state of MSB in the 1st phase. Namely, an output 101 of an arithmetic decoder 14 of an MSB decoder 19 is inputted to a predictive state generator 21 of an LSB decoder 29 and utilized for determining the predictive state of LSB. Similarly, the output of an arithmetic decoder 24 is inputted to a predictive state generator 11 and utilized for determining the predictive state of MSB.
Patent JP-S6043122-A (JP)
Title: Fuel supplying apparatus for two-cycle engine
Inventor: KIMOTO SEIJI
IPC: F02M21/04
Filed: 1983-08-18
Abstract: PURPOSE:To prevent the shortage of air passed through a mixing passage, by opening an air-flow rate correcting valve to its full opening at the time of low load operation of an engine. CONSTITUTION:When an engine is operated under the load condition from high load to low load, a throttle valve 32 is opened to a relatively large angle, so that a large amount of air is passed through a mixing passage 28. Therefore, a large amount of fuel is drawn from a fuel gas source and air-fuel mixture of a proper concentration is supplied into a crank chamber 8. On the other hand, at the time of low-load operation or no-load operation of the engine when the throttle valve 32 is a little closed, the quantity of air passage through the mixer 28 and the quantity of fuel drawn from the fuel source is reduced at a greater rate, so that the concentration of air-fuel mixture tends to become leaner than a proper value. In this state, however, a valve 35 for controlling the flow rate of air through an air passage 29 is opened to an angle greater than the throttle valve 32 to increase the flow rate of air through the air passage 29 and to thereby draw out fuel sufficiently. Therefore, it is enabled to prevent lowering of the concentration of air-fuel mixture.
Patent JP-S5940114-A (JP)
Title: Detector for displacement extent
Inventor: KANETO TAKAO
IPC: G01D5/249
Filed: 1982-08-30
Abstract: PURPOSE:To obtain a detector output which is completely proportional to the extent of displacement by sending out a digital value which indicates the position of a light beam reflecting mirror to a light guide bar. CONSTITUTION:The conical reflecting mirror 3 is arranged movably and coaxially with the optical axis of a light beam and the reflecting mirror 3 and a body to be measured are linked together by a connecting rod 4. The light beam 2 is reflected by the reflecting mirror 3 to form an annular belt 11 on the internal surface of a light shielding plate 5. Each annular column of one stage in a light transmission window 6 formed in the light shielding plate corresponds to one digital value and the number of light guide bars 7 corresponds to the number of bits of the digital value. When the body to be measured is displaced and the reflecting mirror 3 moves and stops as shown in the figure together with the connecting rod 4, the light is incident to light guide bars 2 on both sides among the three light guide bars 7 through two light transmission windows 6 and recessed parts 8 and position information in the form of a digital code is sent to a photodetector 10.
Patent JP-H1068724-A (JP)
Title: Screening method for lc132 (opioid) receptor agonist
Inventor: CIVELLI OLIVIER
IPC: A61P25/26
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To verify activity related to treatment by bringing LC 132 receptor in contact with a compound supposed to be agonist of the receptor and detecting the bonding of the compound with LC 132 receptor and/or agonist activity. SOLUTION: An LC 132 receptor is brought in contact and react with a compound which bonds with an LC 132 (opioid like) orphan receptor and is supposed to have the LC 132 receptor agonist function thereby adjusting the function of the LC 132 receptor. Then, it is labeled and laid on the compound so that the bonding of the LC 132 receptor is detected. The agonist activity is measured by an inhibition degree of cAMP cumulation caused by false choline stimulus in a host cell which is transfected by a vector expressing the LC 132 receptor. Next, the agonist activity is tested by a screening assay of psychiatric and/or neurological disorder.
Patent JP-S63316515-A (JP)
Title: Proximity sensor
Inventor: SAKAIRI NATSUHIKO
IPC: H03K17/95
Filed: 1987-06-19
Abstract: PURPOSE:To distinguish and recognize between a magnetic substance and a good conductor by making coincident the resonance frequency of a resonance circuit and the frequency of a resonator, changing the inductance of the detecting coil of the resonance circuit when an object to be is detected close to the detecting coil and generating a phase difference at the voltage of the connecting point of a serial circuit and an oscillator. CONSTITUTION:When the inductance of a detecting coil 1 is L, an initial value when an object to be detected is not close is Lo, the capacity of a capacitor 2 is C, the resistance value of a load resistor 4 is RL and the resistance value in an oscillator 3 is R, an oscillating frequency 50 of the oscillator 3 is made coincident to a resonance frequency 5 of a resonance circuit composed of the detecting coil 1, and the capacitor 2, when the objected to be detected is not closed. A phase comparing circuit 6 outputs a voltage in accordance with the phase difference in the output voltage signal of the oscillator 3 and the double end voltage signal of the load resistor 4. At present, when the double end voltage of the resistor 4 is VL and the output voltage of the oscillator 3 is V0, the V L can be shown by a formula, and a magnetic substance is made close, the L is increased, goes to omega<omega0 and goes to theta>0 and identification can be executed.
Patent JP-S636399-A (JP)
Inventor: TOOMASU EI JIYORII
IPC: F41G1/00
Filed: 1986-06-26
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。