baber/WOPTO huggingface dataset:
Patent JP-S6410869-A (JP)
Title: Soundproof material
Inventor: YAGUCHI HITOSHI
IPC: E04F15/20
Filed: 1987-07-02
Abstract: PURPOSE: To definitely give soundproof performance to wooden board materials by emulsifying and dispersing asphalt to fine particles into wooden board members and laminating polyurethane-based resin sheets produced by the reaction between polyisocyanate and polyol contained. CONSTITUTION: Asphalt in polyol is emulsified and dispersed to a state of fine particles and is reacted with polyisocyanate, and then a polyurethane-based resin is produced in a state where it is uniformly dispersed without compatibility of asphalt. Then, this is laminated in wooden plywood 2 and asphalt compound polyurethane-based resin sheet 1 is formed and this sheet 1 is laminated to a waterproof layer 3 and formed to a soundproof floor material. In this way, lightweight floor impact sound and heavyweight impact sound can be effectively decreased.
Patent JP-H108973-A (JP)
Title: Intake device for crank chamber supercharge engine
Inventor: KURANISHI MASAHISA
IPC: F02B33/04
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an intake device which can enhance supercharge performance without causing enlargement of size and increase of loss horsepower of a supercharger. SOLUTION: An intake device of an engine 1 is constituted so as to introduce new air (or mixture) in a crank chamber 8 compressed therein and guided to a combustion chamber S. Here, in an introducing route (pressure air intake pipe 26, 29) of new air (or mixture) leading to the combustion chamber S from the crank chamber 8, an air ejector (air flow amplifier) 25 is provided. In this way, since new air is applied by the air ejector 25 to new air (or mixture) pressurized in the crank chamber 8, without causing enlargement of size and increase of loss horsepower of a supercharger, a supercharge amount is increased to a mixture cylinder 3 (combustion chamber S), supercharge performance can be enhanced.  Here, since new air applied by the air ejector 25 is not pressurized, a pressure rise of a mixture, with which the cylinder 3 (combustion chamber S) is charged, and a temperature rise according to this pressure rise are suppressed, generation of knocking is prevented.
Patent JP-S6226094-A (JP)
Inventor: TANIGUCHI NAOKI
IPC: B26B19/38
Filed: 1985-07-25
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-S55123943-A (JP)
Title: Air conditioner
Inventor: NAWA MOTOYUKI
IPC: F24F1/00
Filed: 1979-12-17
Abstract: PURPOSE:To ensure that air is blown off downwardly to reach human bodies in the case where the amount of heating conditioning air is small and that air is blown off horizontally to air-condition a room as a whole in the case where the amount of heating conditioning air is large. CONSTITUTION:Conditioning air is flowed from a feed port 4 to an output port 5 of a fluidic device 3. The port 4 is formed of a curved surface broadened downstream. Fluid adhesion walls 6, 6' at the port 5 are set downwardly and horizontally, and control passages 7, 7' opened and closed by an open-close means 9 having a control knob 8 are opend at the walls 6, 6'. With the passage 7 closed by the means 9, air injection from the port 4 adheres to the wall 6 and is blown off along the wall 6, i.e. in the horizontal direction X. On the other hand, with the passage 7' closed by the means 9, the air injected from the port 3 adheres to the wall 6' and is blown off along the wall 6', i.e. in the downward direction Y.
Patent JP-S6226780-A (JP)
Inventor: TANISHI TOKIO
IPC: H01R25/00
Filed: 1985-07-25
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-H0330345-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUWA MAMORU
IPC: H01L21/60
Filed: 1989-06-27
Abstract: PURPOSE:To prevent the occurrence of wire deformation and disconnection in a semiconductor device which has been connected to a lead frame by means of wires by performing wire-bonding while the lead of the semiconductor device which has been connected with the lead frame by means of wires is kept in a fixed state. CONSTITUTION:A lead frame holder 16 and lead frame clamper 17 are arranged at the position to which a semiconductor device connected with a lead frame 1 by means of wires is carried by one step from a bonding station 11. The holder 16 supports the lead frame 1 pressed from the top and the clamper 17 presses the periphery of the wire-bonding area of the semiconductor device connected with the frame 1 by means of wires against the holder 16 when wire-bonding is made at the station 11. Accordingly, even when the lead becomes thinner and longer, no wire deformation nor disconnect takes place in the semiconductor device connected with the lead frame by means of wires during wire- bonding by ultrasonic vibrations or other mechanical vibrations.
Patent JP-H06833-A (JP)
Title: Injection molding method
Inventor: HAYASHI HIROSHI
IPC: B29C45/17
Filed: 1992-06-23
Abstract: PURPOSE:To constitue the above method so that at the time of injection molding of a molded product having a hollow part, gas in the hollow part can be discharged as a gas nozzle is fixed and at the time of cutting-off of a gate part before mold break, the cutting-off of the gate part can be performed at the optimum timing. CONSTITUTION:Molten resin is injected within a molding cavity 5 through a gate part 7 and then a fixed quantity of gas is injected into a mold cavity through the gate part 7 by a fixed pressure, through which a hollow part Wa communicating with the gate part 7 is formed in a specific part of the resin filled into the molding cavity 5, then the gate part 7 is cut off, the gas in the hollow part Wa is released and then mold break is performed. Then a pressure sensor 18 capable of detecting injected gas pressure is provided and cutting-off timing of the gate part 7 is controlled based on a detected value of the sensor 18.
Patent JP-H087233-A (JP)
Title: Thin film magnetic head
Inventor: ISHIHARA HIROHISA
IPC: G11B5/255
Filed: 1994-06-23
Abstract: PURPOSE:To prevent the corrosion in the exposed surface of the bias layer of the for magnetic head, which layer is conventionally formed from an Fe-Mn based material and liable to be corroded in its exposed part, from occurring without adversely affecting the head reproducing output. CONSTITUTION:In this head, the bias layer 5a for converting the magnetoresistive layer 4 into a single magnetic domain is formed from an Fe-Mn based material and the part of the Fe-Mn based material within the range from the exposed surface (ABS surface) to a specified depth D of the bias layer 5a is nitrided. Alternatively, the bias layer 5a is formed from an Fe-Mn-Ni based material. By adjusting the depth D within which the nitrogen content is >=5 atomic % to a value within a specified range at the time of performing the nitridation of the Fe-Mn based material, or by adjusting the Ni content to a value within a prescribed range at the time of using the Fe-Mn- Ni based material, the bias layer 5a is prevented from being corroded in its exposed part without adversely affecting its functions as a bias layer.
Patent JP-S6143826-A (JP)
Title: Self-reset superconduction loop circuit using josephson junction
Inventor: HIDAKA MUTSUO
IPC: H03K17/92
Filed: 1984-08-08
Abstract: PURPOSE:To constitute a self-reset superconduction loop circuit not requiring an external reset signal by using a superconduction loop circuit comprising two gates using Josephson junction and a superconduction strip line having an inductance. CONSTITUTION:When an input current Is is inputted at a time t2 after a gate current Ig flows at a time t1, a gate 20 starts switching and a currrent IL appears on an input line 25 of a superconduction loop circuit 23 and a gate 24 at a time t3 with a time tau1 being the sum of the switch time of the gate 20 and the current transfer time from the time t2. On the other hand, a current IA flowing to the gates 20, 24 appears at a time t1 when the gate current Ig is inputted and is zero at the time t3 when the gate current Ig flows to the superconduction loop circuit 23. When the gate 20 is reset to the superconduction state by the decrease in the IA, since the voltage across the inductance of the superconduction loop circuit 23 is zero, the currnt IL is preserved.
Patent JP-H0812067-A (JP)
Title: Glass products aligning device
Inventor: ANDO NOBUO
IPC: B65G47/28
Filed: 1994-06-24
Abstract: PURPOSE:To align glass products without generation of any trouble caused by erroneous operation or erroneous sensing by providing a stopper lever having an A-end, which protrudes onto a conveying line at the normal time and retreats while pressed by the product, and also a B-end which line outside the conveying line at the normal time and protrudes onto the conveying line at the same time as the retreat of the A-end. CONSTITUTION:Side guides are furnished parallel with a conveying line, and a stopper lever 5 approx. in the form of an irregular angle shape is furnished on one of the guides, wherein the stopper lever has an A-end protruding onto the conveying line at the normal time and retreating while pressed by product 4 flowing there are also a B-end located outside the conveying line at the normal time and to stop the flow of the upstream product 4 while protruding onto the conveying line at the same time a the retreat of the A-end. Provision of stopper lever 5 in this manner enables aligning of glass products which flow on a conveyor in a congested condition, in such a way as separated as certain intervals without risk of stopper collision with the products to result in their being damaged which is very likely with a conventional stopper operated by an air cylinder.
Patent JP-S6225313-A (JP)
Title: Matrix switch
Inventor: ASANO YUJI
IPC: G06F3/02
Filed: 1985-07-25
Abstract: PURPOSE:To prevent a wrong switch signal from being outputted by inhibiting a corresponding signal from being outputted when the position of a switch means which is turned on newly coincides with the position of a switch means which has possibility that a current flows round. CONSTITUTION:For example, there are >=2 switch means in an on state on the same longitudinal or lateral key array at the same time when a switch means 11 of a matrix switch is turned on. In this case, that is detected by a detecting means 3 and then a comparing means 5 compares the position of the switch means sent from the detecting means 3 with the position of the switch means which has possibility that a current flows round when a new switch means is turned on. When they coincide with each other, an output inhibiting means 6 operates to inhibit the output of a signal corresponding to the new switch means, and consequently the generation of a pseudo input state due to the flowing-round phenomenon of the signal is evaded.
Patent JP-2000350560-A (JP)
Title: Production of roasted material from cereal embryo
Inventor: YANAI NORIMASA
IPC: A23L7/152
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a roasted material of cereal embryo having excellent palatability in preparing a roasted material from embryo bud of grain by a hot-air fluidized roasting method. SOLUTION: In this method for obtaining a roasted material from cerial embryo by roasting, the roasting is carried out under hot air blasting conditions composed of three conditions of (1) substantially the whole embryo is floated by hot air in a fluidized bed, (2) a roasting temperature is 70-300 deg.C and (3) a roasting time is 1-20 minutes.
Patent JP-2000004465-A (JP)
Title: System for varying destination of direct trunk
Inventor: TSUZUKI TAKUO
IPC: H04M3/42
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To enhance the utilizing rate of an incoming call line and to enhance the effective utilization of the system by providing an exclusive terminal to change a called extension in the call receiving service where an extension is directly called at the arrival of an incoming call from other station. SOLUTION: The system is provided with an exchange 1 that directly connects an incoming call from other station, an input means 30 that enters to designate an extension corresponding to a specific incoming call, and a controller 5 that is provided with a specification means specifying cross reference between a specific incoming call and an extension. Upon the receipt of an incoming call, the exchange 1 connects the call to the corresponding extension according to the cross reference by the specification means.
Patent JP-2000352473-A (JP)
Title: Solenoid valve
Inventor: OKII TOSHIKI
IPC: F16K31/06
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce the number of component items and man-hours for assembly, to facilitate assembly, and to greatly reduce the cost of assembly by interposing a spring between a main valve element and a recess in a pipe stand. SOLUTION: A cylindrical solenoid 11 is provided within a case 12 and a plunger 13 sliding within the solenoid 11 is biased downward by a spring 14. An auxiliary valve element 15 is provided at one end of the plunger. A tubular pipe stand 16 is secured to an upper cylinder part 17 on the inner periphery of the solenoid and to a bottom part 18 by welding or the like. A threaded part 19 is provided on the outer periphery of the pipe stand 16. A main valve element 20 is slidably provided on the inner periphery of the pipe stand 16 and a through hole 21 is bored in the center part of the main valve element 20. A recess 31 is formed in the inner surface of the pipe stand 16 by boring.  A spring 24' is interposed between the recess 31 formed by boring and the stepped part 23 of the main valve element 20 and a cylindrical part 241 and a conical part 242 continuing therewith are integrated with each other. The spring 24' works as a valve opening spring and the conical part 242 works as a support part therefor.
Patent JP-H0331502-A (JP)
Title: Scroll fluid machine
Inventor: MACHIDA SHIGERU
IPC: F04C18/02
Filed: 1989-06-27
Abstract: PURPOSE:To increase strength by joining the end plate and lap part of at least one between a fixed scroll and a swirl scroll of the title fluid machine, by a press contact means. CONSTITUTION:A fixed scroll 2 which is fixed at the edge surface of the large diameter cylinder part 1B of a casing 1 is constituted of an end plate 3 and a swirl-shaped lap part 4 which is integrally connected by the frictional press contact method (frictional welding method). Further, also a swirl scroll 7 which is joined with a crankshaft 6A formed at the inner edge of a driving shaft 6 connected with a motor is similarly constituted of an end plate 8 and a lap part 9. In the frictional welding method, a turning moment is applied in the peripheral direction, acting a large pressure in the axial direction, onto the end plates 3 and 8 and the lap parts 4 and 9, and a plastic flow is generated on the joint surface by the frictional heat generated on the joint surface, and the end plates 3 and 8 and the lap parts 4 and 9 are fixed, and the superior joint strength can be obtained.
Patent JP-S5789333-A (JP)
Title: Wide band receiving device
Inventor: AKIBA KAZUO
IPC: H04B1/16
Filed: 1980-11-26
Abstract: PURPOSE:To improve S/N and prevent cross modulation, by providing a variable band pass filter, which has the center frequency changed synchronously with the output of the first local oscillator and has a narrow band width, and an amplifier in the preceding stage of the first mixer. CONSTITUTION:A variable band pass filter 11, which has the center frequency changed synchronously with the output of the first local oscillator 2 and has a narrow band width, and an amplifier 10, which amplifies the output of the variable band pass filter 11, are provided in the preceding stage of the first mixer 3. The frequency of the first local oscillator 2 is varied to select a channel, and the center frequency of the variable band pass filter 11 is changed synchronously with the output of the first local oscillator 2. Consequently, since only the signal of a desired frequency is permitted to pass through, S/N is improved, and cross modulation is prevented to extend the dynamic range.
Patent JP-H0928397-A (JP)
Title: Application of magnetic respondable fluorescent polymer
Inventor: WAN CHIAOOFUEI JIEE
IPC: C08F291/00
Filed: 1996-06-04
Abstract: This invention provides a novel process of producing magnetically responsive fluorescent polymer particles comprising polymeric core particles coated evenly with a layer of polymer containing magnetically responsive metal oxide. A wide variety of polymeric particles with sizes ranging from 1 to 100 microns can be used as core particles and transformed into magnetically responsive polymer particles. The surface of these magnetically responsive polymer particles can be coated further with another layer of functionalized polymer. These magnetically responsive fluorescent polymer particles can be used for passive or covalent coupling of biological material such as antigens, antibodies, enzymes or DNA/RNA hybridization and used as solid phase for various types of immunoassays, DNA/RNA hybridization probes assays, affinity purification, cell separation and other medical, diagnostic, and industrial applications.
Patent JP-2000354143-A (JP)
Title: Facsimile equipment
Inventor: ENDO HIROYUKI
IPC: G06F3/06
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To use a DRAM preferentially in the case of providing the DRAM and a flush memory as image storage memories. SOLUTION: This facsimile equipment 1 is provided with both a DRAM 5 for a store and forward(SAF) memory and a flush memory 6 for a SAF memory. A memory utilization form is set, where the DRAM 5 is used preferentially. In the case of receiving a facsimile document upon an intercepting reception request, as the memory management processing, the facsimile equipment 1 conducts intercepting reception processing that sequentially stores received image information to the DRAM 5 when a free area is in existence in the DRAM 5, while the facsimile equipment 1 conducts the intercepting reception processing that sequentially stores received image information to the flush memory 6 when no idle area is in existence in the DRAM 5.
Patent JP-S5866857-A (JP)
Title: Method and device for meausring flowing of underground water
Inventor: KANO YOSHIO
IPC: E21B47/11
Filed: 1981-10-16
Abstract: PURPOSE:To make the soil quality in the outside circumference of an observing part coincident with that of underground water strata and to measure the flowing of underground water with high accuracy by providing an injecting piping and measuring electrodes to a probe and backfilling the observing part with injected water and detecting the flow of ion layers with the  electrodes. CONSTITUTION:An injecting piping 22 is disposed to a probe 4 and an ion generating electrode 14 and a wire screen 15 are mounted annularly to an observing part 12. The 1st, 4th electrodes 31, 32 for conduction of electricity and 8 sets of the 2nd, 3rd electrodes 33A, 33B for  detection between these are provided in the observing part. The probe 4 is moved downward  into the bottom of a bored hole and the part 12 is backfilled with injected water. When electricity is conducted to the electrodes 31, 32, and pulses are applied to the electrode 14 and the  screen 15, ion layers are generated. When the ion layers are fluidized by the underground  water and arrive at the electrodes 33A, 33B, the changes in their resistance values are detected by the changes in voltages. The flowing direction is known from the position of the  electrodes of the set that generate the max. peak voltage and the velocity of flow is measured from the time arriving at the electrodes. Therefore the outside circumference of the observing part is made coincident with the underground water strara and the flow is measured with high accuracy.
Patent JP-H0455710-A (JP)
Title: Three-dimensional measuring apparatus
Inventor: MARUYAMA TSUGIHITO
IPC: G06T7/00
Filed: 1990-06-26
Abstract: PURPOSE:To achieve the high speed in three-dimensional measurement of a material to be measured by providing a distance computing part for computing the three-dimensional position of the profile point of the material to be measured based on the coordinates of the profile point stored in a profile-point memory. CONSTITUTION:The shutter array of a multi-slit projector 11 is controlled with a CPU 18 through an interface part 20. A coded multi-slit light pattern is projected on a material to be measured 23. In an image sensing device 12, the image of the multi-slit light 22 which is projected on the material to be measured 23 is picked up. The picked-up image signal is binary-coded in a binary coding circuit 13 of an image processor 10. The signal is supplied into an image memory 14 and an image operating part 15. In the operating part 15, weighting of the binary-coded signal is performed. The coordinate point is stored in a profile-point memory 16. In a distance computing part 17, the three-dimensional position of the profile point of the material to be measured 23 is computed based on the coordinates of the profile point stored in the memory 16.
Patent JP-H05333486-A (JP)
Title: Fur generation preventive agent for photography and fur generation preventive method using the agent
Inventor: MORITA HIDEO
IPC: G03C5/395
Filed: 1992-06-02
Abstract: PURPOSE:To effectively prevent the generation of the fur in a washing tank of an automatic developing stage for photographic sensitive materials by the synergistic effect of both components. CONSTITUTION:This fur generation preventive agent for photography contains the compd. expressed by formula (R<1> is a methyl group or octyl group; R<2>, R<3> are H or Cl; Z is a copper base or magnesium base) and 2-bromo-2- nitropropane-1,3-diol as effective components. This method prevents the generation of the fur in the developing stage for photographic sensitive materials by incorporating the agent into the washing water in the automatic developing stage for photographic sensitive materials.
Patent JP-H0522833-A (JP)
Title: Digital protective relay
Inventor: NISHITANI YASUNORI
IPC: G01R35/00
Filed: 1991-07-05
Abstract: PURPOSE:To make it possible to calibrate errors in the characteristics of analog input circuit by normally correcting digital data using correction values stored in a memory while subjecting the digital data to predetermined operations at the time of calibration. CONSTITUTION:Digital data is subjected to correction according to formula 1 at a correcting section 12. Xn represent digital data sampled at some time points. A correcting value memory section 13 comprises a memory circuit for storing correction values K. A calibration/operation input unit 16 has a function for receiving a state representing calibration or operation. A correction value operating section 15 performs operation according to formula 2 and thus obtained correction values K are stored in the correction value memory section 13. XDC represents a digital data being obtained when there is no gain error in an analog input circuit 1 and a predetermined DC waveform is inputted. A protective relay operating section 14 performs predetermined protective relay operations using a digital data Xno corrected according to the formula 1 at the correcting section 12.