baber/WOPTO huggingface dataset:
Patent JP-S55118594-A (JP)
Title: Rotary type heat exchanger
Inventor: INOUE SHIYUUICHI
IPC: F28D11/04
Filed: 1979-03-05
Abstract: PURPOSE: To prevent dewing, smooth the slanted surface of an air suction port, reduce air resistance, and enhance blowing power by a method wherein a U-shaped pipe exposed to the outside of a blowing casing is covered with heat insulating material.  
     CONSTITUTION: A toroidal metal mold is pressure-adhered to end plates 9a and 9b in such a manner as to surround a U-shaped portion 2a of a heat transmitting pipe 2, and a moldable raw solution of foam insulating material such as polyurethane foam is charged into the mold, to form a heat insulating cover 35 around the U- shaped pipe portion 2a. The inside surface 36 of the cover 35 is gently slanted from outside to inside. This arrangement prevents dewing in the exposed U-shaped pipe portion 2a, smooth the air passage, and reduces air resistance. Thus, blowing power is heightened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01200527-A (JP)
Title: Transparent touch panel
Inventor: ODAGAKI SHOKICHI
IPC: H01H13/76
Filed: 1988-02-04
Abstract: PURPOSE:To prevent erroneous input to a Newton ring and a touch panel by providing a spacer at a position overlapping vertically an insulation spacer on one surface of a transparent touch panel. CONSTITUTION:Two transparent electrode sheets 4 and 4' wherein transparent electrodes 3 and 3' are formed on films 2 and 2' of transparent quality, are used and so formed via an insulation spacer 5 that the transparent electrode faces 3 and 3' will be opposite to each other. A Newton ring prevention spacer 8 fitted to a touch panel is positioned in a vertical direction overlapping in part the insulation spacer 5 via the transparent electrode 4' at the side of a material surface 9. When the spacer 8 is fitted at the aforementioned position, there occurs no input error due to deformation contact.
Patent JP-H05220509-A (JP)
Title: Arithmetic device for rolling schedule
Inventor: KATO TOSHIHIKO
IPC: B21B37/00
Filed: 1992-02-12
Abstract: PURPOSE:To calculate the loss of power in a rolling mill system that is used at the time of setting rolling schedule with high accuracy. CONSTITUTION:In the case of calculation of the loss Lossi of power, test run of each rolling stand is plural times executed in the state of kiss-roll and data are collected to determine unknown coefficients C1i, C2i, C3i, in a prescribed operation expression including rolling force PRi and roll speed Vri. The values of C1i, C2i, C3i are determined by executing regression analysis of these data. After Ci, C2i, C3i are determined like this, the loss Lossi of power under a certain condition is calculated with a means 2 for calculating the loss of power by substituting desired values for PRi and VRi in the prescribed operation expression.
Patent JP-S52108471-A (JP)
Title: Preparation of vinyl polymer emulsion with use of acrylic polymers mod ified with fatty acids as emulsifiers
Inventor: AIHARA TETSUO
IPC: C09D7/45
Filed: 1976-03-09
Abstract: PURPOSE: To prepare vinyl polymer emulsions with excellent storage stability by the emulsion polymerization of polymerizable vinyl monomers with the use of emulsifiers consisting of water-soluble products of fatty acid-modified acrylic polymers with a specific structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62185592-A (JP)
Title: Protecting device for air conditioner
Inventor: WATANABE TAKASHI
IPC: F24F11/62
Filed: 1986-02-07
Abstract: PURPOSE:To simplify the circuit configuration and electric wirings of a protecting device by converting the advance and the delay of the phase angle of a voltage between the lines of a 3-phase AC power source into positive/negative phase detection signals, and detecting the positive/negative phase based on the signal. CONSTITUTION:When R-phase, S-phase, T-phase are correctly connected with a motor-driven compressor 9, a voltage between R-T phase is advanced at 60 deg. with respect to the voltage between S-T phases. Accordingly, the timing for turning ON photocouplers 18, 19 is that the photocoupler 19 is turned ON after a predetermined time is elapsed from when the photocoupler 18 is turned ON. When the R-phase, S-phase, T-phase of a positive phase AC power source 8 are erroneously connected with the compressor 9, the voltage between R-T phase is delayed at 60 deg. with respect to the voltage between S-T phases. In case of detecting the reverse phase, all ON/OFF states of the photocouplesrs 18, 19 at positive phase time are converted to patterned data, and a reverse phase is detected when ON/OFF signal except the pattern data is input to a controller 17.
Patent JP-S60168430-A (JP)
Inventor: TANIGUCHI YUTAKA
IPC: A47L15/42
Filed: 1984-02-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62184794-A (JP)
Inventor: KANEKATA TOSHIO
IPC: H05B6/04
Filed: 1986-02-07
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-H07235807-A (JP)
Title: Dielectric filter
Inventor: MARUYAMA TAKASHI
IPC: H01P1/205
Filed: 1994-02-23
Abstract: PURPOSE:To make the size of the filter small by applying shield over the entire face of a dielectric block resonator in a dielectric band elimination filter (BEF) so as to eliminate the need for a shield member. CONSTITUTION:An outer conductor is provided mainly on an entire face of a dielectric block resonator 1 and plural resonator holes 2a-2d are provided in its body. An inner conductor is provided in the resonator holes 2a-2d and then resonators are formed respectively. Dielectric material bands 3a-3d to partition the outer conductor and the inner conductor in the vicinity of one side opening of the resonator holes 2a-2d and a capacitance is formed between the outer conductor and the inner conductor. The coating dielectric part of terminal pins 4a-4d is inserted respectively into the resonator holes 2a-2d, a metallic part of the terminal pins 4a-4d is respectively inserted to through holes 6a-6d of a printed circuit board 5 and connected to inductance patterns 8a-8c to form a BEF circuit.
Patent JP-H09219579-A (JP)
Title: Connecting method and device of electronic part
Inventor: OZAWA SUSUMU
IPC: H05K3/32
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To improve the reliability upon the connecting status in the case of connecting an electronic part with an electrode through the intermediary of a thermosetting conductive adhesive. SOLUTION: An ACF 13 in the size required for connection is fed to a semiconductor chip 12. At this time, a void 14 is formed around a protrusion of the semiconductor chip 12 moreover, irregularities 13a are formed on the surface of the fed ACF 13. Next, a chip electrode 12a and a substrate electrode 15a are opposed to each other. The semiconductor chip 12 in the state of pressure welded onto a circuit substrate 15 is heated. In the first heating step, the semiconductor chip 12 is heated at the temperature between the sofening start temperature and setting start temperature to thermal-expand the air inside the void 14 to making the floating easier to exhaust the air out of the cormecting part.  In the second heating step, a cormecting device tool 11 is set up at the setting temperature of the ACF 13 for setting said ACF 13 thereby enabling the ACF 13 to be fixed in the state of leaving no void at all around the chip electrode 12a and the substrate electrode 15a.
Patent JP-S60168663-A (JP)
Title: Wire dot head
Inventor: MIZUNO SHIGEKI
IPC: B41J2/28
Filed: 1984-02-14
Abstract: PURPOSE:To obtain the wire dot head of low power consumption, which is free of magnetic interference, by a method in which the first bypass magnetic part is provided close to a permanent magnet and also the second bypass magnetic part is provided close to a magnetic erasor coil. CONSTITUTION:Most of the magnetic flux of a coil 5 pass through a closed loop A returning to a core 2 through the core 2, a plunger 6, and the second bypass magnetic part 31. The remaining of the magnetic flux pass through a closed loop B returning to the core 2 through the core 2, the plunger 6, an upper yoke 4, the first bypass magnetic part 32, and a lower yoke 3. Even when the magnetic flux passes through the suction portion of the adjacent drive units, no interference takes place, and even when the number of concurrently opening wires is increased, the current value necessary for opening is constant, thereby reducing the amount of power to be consumed. Since the magnetic flux for increment of suction forces by the permanent magnet 1 between the core 2 and the plungsr 6 can pass through the closed loop C by the first magnetic part 32, there is not increment of suction forces after being built in and therefore, the releasing current of the plunger can be reduced.
Patent JP-H01301164-A (JP)
Title: Detection chemical weapon
Inventor: BUORUFUGANGU DEIIRU
IPC: G01N31/00
Filed: 1989-02-03
Abstract: PURPOSE: To detect a chemical weapon VX as well as S-LOST and N-LOST by bringing a fluorescent detection reagent into contact with a chemical weapon and causing the reagent to react on the chemical weapon in a mode where the fluorescence emitted from the reagent is varied. CONSTITUTION: A chemical-physical reagent exhibiting different extents of solubility n LOST or VX and in the boundary layer between a detection reagent and a solvent (generally, water) and emitting fluorescence in an LOST phase or a VX phase with a wavelength or a quantum yield different from, normally significantly higher than that in a solvent phase (water phase) is employed as a detection reagent. the detection reagent is soluble to the phase of a chemical weapon and it is diffused into the phase of the chemical weapon upon touching and the fluorescence being emitted therefrom is varied. Variation of fluorescence represents variation of the wavelength or the quantum yield.
Patent JP-S61185957-A (JP)
Title: Semiconductor integrated circuit
Inventor: IKEDA HIROSHI
IPC: H01L23/58
Filed: 1985-02-13
Abstract: PURPOSE:To enable to perform the desired heat radiation from a semiconductor integrated circuit by a method wherein the pulse signal to be outputted from the pulse signal generator is rectified, the current obtainable is made to flow on the metal wiring and part of the metal wiring and the bonding pad are coupled together by the element for heat radiation, which is capable of intercepting DC current. CONSTITUTION:When a pulse train is made to generate by a pulse signal generator 3, the potential of the mutual connecting point 1a of diodes 1 and 1 is made to fluctuate up and down by a coupling of the pulse signal generator 3 and the mutual connecting point 1a through a capacitor 4 and current (i) makes the round of a metal wiring 2 to the polarity direction of the diodes 1 and 1 and runs in a DC manner. In this case, the electrons or the positive holes, which are turned into the current (i), absorb the heat in the interior of the chip and the electrons or the positive holes emit the heat to be collected in the interior of the chip to a pad 5 through a capacitor 6. The heat to be emitted to the pad 5 is emitted outside the integrated circuit package through the bonding wires and the external pins, which have a good thermal conductivity. At the same time as this, the heat in the interior of the chip is emitted outside through the package. By this way, as the heat in the interior of the chip can be emitted efficiently and actively through the external terminals, the temperature in the interior of the chip is dropped, thereby enabling to contrive the improvement of the characteristics of the semiconductor integrated circuit device and the characteristics of the semiconductor integrated circuit.
Patent JP-S57141246-A (JP)
Title: Roughly rubbing device
Inventor: MATSUDA SABUROU
IPC: A23F3/12
Filed: 1981-02-23
Abstract: PURPOSE: To enable always the the preparation of high-quality green tea, by changing the blowing angle of hot air into a barrel depending upon the quality of tea  leaves and the state of steaming, and the progress degree of rough rubbing.  
     CONSTITUTION: When tea leaves have a high content of water, the air guide plate 5  is inclined to the position a of solid line so that hot air is blown into the bottom A  of a barrel. By this movement, the tea leaves on the bottom A of the barrel are subjected to heat of hot air and the mechanical twisting action of the rubbing member  2a and water in the cone is oozed out from the interior. The leaves are exposed to  hot air which is blown up along the inner face of the barrel and water in the skin  part is removed while the leaves being scooped up by the leave raking member 2b.  When a certain amount of the tea leaves are scooped up, the leaves are dropped on  the bottom 1b of the barrel by their own weight. When the air guide plate 5 is transferred to the position b of alternate long and short dash line at a stage wherein the  leaves are dried to a certain degree, hot air is blown into the point B, and the tea  leaves are prevented from being dried excessively. When the air guide plate 5 is fallen to the position c at a stage of more drying, the contact distance between the tea  leaves and hot air is shortended more, so that drying suitable for the tea leaves at  the final stage can be carried out.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09193995-A (JP)
Title: Aligning device for container and lid
Inventor: MITSUHATA KAZUYOSHI
IPC: B67B3/20
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent, when aligning the container and lid of a lidded container, the container and lid from being damaged. SOLUTION: When an alignment mark 2B on a lid 1B is detected by a sensor 15 during a period of time that a lidded container 1 is rotated and driven by a rotary holder 3, the lid 1B is pulled out of the container 1A by a lid pulling/ inserting means 16. When an alignment mark 2A on the container is detected by the sensor 15 during a period of time that only the container 1A is rotated and driven after that, the lid 1B is again inserted into the container 1A by the lid pulling/inserting means 16. Thus, the mark 2A of the container and the mark 2B of the lid are aligned with each other with the container 1A and lid 1B separated from each other, therefore the appearance of the lidded container 1 can be kept beautiful in comparison to the case where the lid 1B is slid against the container 1A while the lid 1B is kept inserted in the container 1A, for example.
Patent JP-H01203094-A (JP)
Title: Process for removing hydrogen peroxide
Inventor: AOKI MASAHARU
IPC: C02F1/28
Filed: 1988-02-05
Abstract: PURPOSE:To efficiently decompose hydrogen peroxide in waste water by means of a simple means, by passing industrial waste water containing hydrogen peroxide through a fluidized bed formed by fine-granular activated carbon and an upward flow of industrial waste water to be brought into contact with said bed. CONSTITUTION:Waste water from a waste water pipe A is stored in a waste water flow-in pit B, from which the waste water is sucked up by a liquid feed pump P and passed through a flowmeter C to control the flow rate thereof to be fed to the bottom of a column D. A supporter bed E filled with gravel is formed at the lowest portion of the column D, while an activated carbon bed F is formed above the supporter bed. The treated waste water is discharged from an opening (i) facing downward of a discharge pipe H communicating with the side of the upper part of the column D. Gases produced by the decomposition of H2O2 are discharged from an upward opening (j) of the discharge pipe H. K1-K10 are sampling ports provided at regular intervals of 100mm from the lowest part of the column D.
Patent JP-H09191894-A (JP)
Title: Conversion of glucose into fructose with acid-resistant glucose isomerase
Inventor: TAKASAKI YOSHIYUKI
IPC: C12P19/24
Filed: 1996-01-20
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain fructose useful as a sweetener, etc., substantially without causing a side reaction by treating glucose with the acid-resistant glucose isomerase of a fungus belonging to the genus Streptomyces in the presence of a reducing agent under acidic and anaerobic conditions, while prevent the coloration of a sugar solution. SOLUTION: Streptomyces S.P. G-27 (FERM P-12036) is inoculated on a culture medium, subjected to a shaking culture treatment at 30 deg.C for 3 days, and subsequently centrifuged. The centrifuged cells are crushed with an ultrasonic cell-crushing machine, and subsequently centrifuged. The supernatant as an acid-resistant glucose isomerase aqueous solution is obtained from the centrifugal product. The acid-resistant glucose isomerase is allowed to act on glucose under an anaerobic condition and/or in presence of a reducing agent (e.g. sodium sulfite) in an acidic state having a pH of 4-6. Thus, the objective fructose which is the sweetest sugar among natural sugars and which is useful as a sweetener is efficiently obtained, while preventing the coloration of the sugar solution.
Patent JP-H10216361-A (JP)
Title: Game system
Inventor: AOYAMA AKIHIRO
IPC: A63F13/45
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To take a game player's self position in a game element to mate a game exciting by changing the progression of a game according to the position of a game device, setting a reaction area, and responding when the game device is in the reaction area to give a command of informing a designated reaction state. SOLUTION: A certain game machine of X army smoothly progresses to add 10 points and 30 points to the own points, and goals when it amounts to 60 points. Its progress route is displayed by a locus. As the condition of a goal is 40 points or more, the condition is satisfied so that the goal arrival is recognized. The elapsed time to the goal arrival is measured to decide ranking. On the other hand, in a game machine in Y army, a scoring point of -10 points is passed so that the own point is reduced to 10 points, and after that, unluckily a mine point of a mine area is passed to cause death resulting from bombing. Therefore, goal can not be achieved, and a restart command is given from a referee machine. On the screen of the referee machine, all the status of both combat teams of X army and Y army is monitored to perform refereeing.
Patent JP-H07215259-A (JP)
Title: Electrically travel-assisted
Inventor: TADANE TSUTOMU
IPC: B62L5/00
Filed: 1994-01-28
Abstract: PURPOSE:To provide two systems of brakes including a pedal brake to brake by rotating the pedal in the direction reverse to the running direction at one end of a hub for wheel, and a rim brake, so as to improve the safety, and to carry out the charging to a battery and the lighting sufficiently to install the foot pedal brake and a generator at both sides of the hub. CONSTITUTION:At one side of the hub 21 of the rear wheel, a pedal brake to brake the rotation of the wheel by rotating a foot pedal in the direction reverse to the rotation of the running direction is installed, and two systems of brakes are provided together with a manual rim brake, while a generator is installed to the other side of the hub 21. That is, when the foot pedal is depressed in the reverse direction, a ratch 31 in one direction is made in a nonlocking condition, and a ratch 32 in one direction is locked. When a rotary block 29 is rotated, a movable body 27 is advanced by a ball screw 28, and it is pressure contacted to the inner surface of the flange 21b of the hub 21 of a rotating brake pad 33 at the front end, so as to brake the rotation of the hub 21, and a braking is applied to the rear wheel.
Patent JP-S62185573-A (JP)
Title: Control system for bridge type inverter
Inventor: KANO KATSUHIKO
IPC: H02M7/48
Filed: 1986-02-08
Abstract: PURPOSE:To obtain an AC voltage having small distortion factor with a small- sized inexpensive inverter by turning ON and OFF at least two of four switching elements in an audio frequency or higher to become a reverse phase to the output of the inverter. CONSTITUTION:A switching element 3 is connected only during the positive half cycle period of an inverter output to be ON, and a switching element 2 is turned ON, OFF in audio frequency or higher. A switching element 4 is turned ON only during the half cycle period of the inverter output, and a switching element 1 is turned ON/OFF in audio frequency or higher. A pulsating AC waveform is obtained at the input side of a reverse L-shaped filter formed of a reactor 6 and a capacitor 7, subjected to waveform-shaping by the reverse L-shaped filter to supply a sinusoidal AC voltage to a load 8.
Patent JP-S62184575-A (JP)
Title: Clipping device
Inventor: NISHIZAWA TEIJI
IPC: G06T11/00
Filed: 1986-02-07
Abstract: PURPOSE:To obtain a high speed clipping device which executes a clipping process as if a pipe-line is used, by providing two vector multipliers, a vector subtractor, and two vector registers. CONSTITUTION:Summit series P0, P1, P2... of a polygon are supplied to the clipping device in the forms of coordinate vectors X, Y, and Z. A subtractor 7 calculates X-W, and a result is latched at a register 1. Input coordinate values X and Y are latched at vector registers 3 and 4 with the same cycle. A register 2 and vector registers 5 and 6 latch the contents of the register 1, and the vector registers 3 and 4 delaying by one cycle respectively. Multipliers 8 and 9 multiply the contents of the vector registers 3 and 4 by the content of the register 2, and similarly, multipliers 10 and 11 output the result in which the contents of the vector registers 5 and 6 are multiplied by the content of the register 1. Vector subtractors 12 and 13 output the result in which the output result of the vector multipliers 10 and 11 is subtracted from the output result of the vector multipliers 8 and 9.
Patent JP-2000222176-A (JP)
Title: Random-number generating circuit, noncontact ic card and reader/writer having same random-number generating circuit inside, and method for testing device having same random-number generating circuit inside
Inventor: FUJIOKA SOZO
IPC: G06F1/02
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To generate random number data which are irregular and hardly predicted and to generate the random number data fast with simple constitution by generating the random number data by making use of bit data sent through an external signal line. SOLUTION: A random-bit generating circuit 110 adds bit data which changes with time according to process contents to be executed by a CPU to respective bit data stored in a 1-bit shift register 111, a 2-bit shift register 115, a 25-bit shift register 122, and a 20-bit shift register 123 constituting what is called a 48-bit M-series random number generating circuit. Namely, the respective bit data A0 to A19 of a 20-bit address signal sent through a system bus, the respective bit data D0 to D15 of a 16-bit data signal, and the respective bit data of 12 bits in total composed of other signals are added respectively. The 3 bytes obtained by the addition, i.e., data D10 to D115, D20 to D215, and D30 to D316 of 48 bits in total are outputted as random number data.
Patent JP-S57141503-A (JP)
Title: Highly accurate reflective sensor for reading mark position
Inventor: TANIWAKI NOBUO
IPC: G01B11/04
Filed: 1981-02-25
Abstract: PURPOSE:To read the position of a mark, etc. with high accuracy, condensing the laser beam to a subject via a half mirror and a convex lens and then condensing the reflected beam to a photoelectric tube through the convex lens on the same axis via a lens and the half mirror. CONSTITUTION:The laser beam projected from a laser generator is condensed onto a subject 38 to be inspected via half mirrors 32 and 33 plus a convex lens 34. This reflected beam is turned into a beam parallel to the incident beam through the lens 34 and condensed to a photoelectric tube 36 via the mirror 33 and a concave lens 35. As a result, the position of a mark, etc. on the subject 38 can be read with high accuracy although a warp, etc. is generated to the subject 38.