baber/WOPTO huggingface dataset:
Patent JP-H04198068-A (JP)
Title: Bonded material of ceramics and metal
Inventor: KOBAYASHI HIROYUKI
IPC: C04B37/02
Filed: 1990-11-29
Abstract: PURPOSE:To mitigate the stress concentration on a ceramic piece in the soldering of a ceramic piece to a metal and prevent the generation of crack by soldering the pieces excluding the soldering face on which the stress on the ceramic piece is concentrated. CONSTITUTION:In the soldering of a metal 12 to ceramic pieces 10, 10, the part 12a of the soldering face to concentrate the stress on the ceramic pieces 10, 10 is removed from the metal 12 beforehand. The cut-off 12a formed on the metal 12 effectively mitigates the stress concentration on the ceramic pieces 10, 10 caused by the thermal expansion coefficient difference between the ceramics 10 and the metal 12 in the soldering of the ceramics 10, 10 to the metal 12.
Patent JP-H08230408-A (JP)
Title: Racing tire for oval course
Inventor: OSHIMA MASAYUKI
IPC: B60C13/00
Filed: 1995-12-20
Abstract: PURPOSE: To suppress a peeling fault in a belt edge on the outer course side on a tire tread or a blowout and extreme abrasion generated in a course outside area on the tread surface and to prolong a tire life in a racing tire for an oval course. CONSTITUTION: Tread profiles for a course outside area 0 and a course inside area I are constructed asymmetrically in installation to a vehicle, while an outside diameter and thickness in the course outside area 0 are larger than those in the course inside area I, and a difference between tire outside diameters dpo , dpi in the positions which are separated from the tire center line CL toward both sides in the tire width direction by a distance of 45% of the tire maximum width W is set to be 0.5-5.0% of the tire diameter d1 in a tire center line CL.
Patent JP-H07185126-A (JP)
Title: Game machine
Inventor: KANAZAWA YOSHIAKI
IPC: A63F13/218
Filed: 1993-12-27
Abstract: PURPOSE:To provide a game machine which can be enjoyed even by those of weak physical powers such as women, children, and the like by constructing the machine in a manner such that a Janken, the game of 'scissors-paper-rock' is played and when the player wins the game, the player can hit a target by a hammer or the like. CONSTITUTION:A target 3 which rises so as to haunt is disposed on a machine 2 and a character selection push button 10b for selecting a character serving as a game partner is also arranged. Push buttons 9a to 9c for selecting 'scissors', 'paper', and 'rock' by which the selected character and the player have a Janken game are also arranged. When the victory or defeat of the Janken game is judged and the player wins, the player can hit the target 3 by a hammer 8 or the like. A damage by the hit is detected by a shock sensor and the detected damage is displayed by a video image on a monitor 4 and by a voice or sound effect from a speaker together with a score.
Patent JP-H02178571-A (JP)
Title: Heat pump system
Inventor: HONDA MASAKAZU
IPC: F25B13/00
Filed: 1988-12-29
Abstract: PURPOSE:To eliminate an uncomfortable feeling accompanied by a changing-over of an operation mode by a method wherein in case that a previous operation mode is a cooling operation, an opening or closing valve is closed to start a heating operation and in case that the previous operation mode is a heating operation, an opened state of the opening or closing valve is continued to perform a heating operation. CONSTITUTION:An indoor heat exchanger 36 is connected between an air conditioned room side gas pipe 27 and an air conditioned room side liquid pipe 18. A heating heat exchanger 37 is connected between a heating gas pipe 28 and a heating liquid pipe 19 so as to constitute a refrigerant circulation circuit. In this case, an operation control means 71 may close an opening or closing valve 33 to start a heating operation in case that a changing-over operation is carried out for a heating operation for circulating refrigerant from the heating heat exchanger 37 to an outdoor heat exchanger 12 and a previous operation mode stored in an operation mode memory means 88 may circulate the refrigerant from the outdoor heat exchanger 12 to the indoor heat exchanger 36 to perform a cooling operation. In turn, in case that the previous operation mode is a heating operation in which the refrigerant is circulated from the indoor heat exchanger 36 to the outdoor heat exchanger 12, the opened state of the opening or closing valve 33 is continued so as to perform a heating operation.
Patent JP-H10158586-A (JP)
Title: Releasable cured-film forming organopolysiloxane composition
Inventor: TOGASHI ATSUSHI
IPC: C09J7/02
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a releasable cured-film forming organopolysiloxane composition that has an excellent bath stability and thin-film stability on coating rolls, promptly cures at relatively low temperatures (800-120 deg.C), retains stable curability even in a lapse of time in a bath, and is able to form cured coating films of stable releasability. SOLUTION: This releasable cured-film forming organopolysiloxane composition comprises (A) 100 pts.wt. of organopolysiloxane having at least two alkeny groups in a molecule, (B) 1-20 pts.wt. of organopolysiloxane having at least three hydrogen atoms bonded with a silicon atom in a molecule, (C) 0.01-0.5 pts.wt. of alcohols which have a carbon-to-carbon triple bond and a boiling point of 140 deg.C or higher temperature at the atmospheric pressure, (D) 0.0005-0.5 pts.wt. of an organosilicon compound in whose molecule at least three hydrocarbon groups having a carbon-to-carbon triple bond, respectively, are bonded with a silicon atom via an oxygen atom, and (E) a platinum-based catalyst (in a quantity of the platinum metal in the catalyst being 1-1000ppm by weight based on the total quantity of the above-mentioned components A, B, C and D).
Patent JP-H04198858-A (JP)
Title: Ultrasonic probe
Inventor: SUGAWARA KAZUHIRO
IPC: G01N29/24
Filed: 1990-11-29
Abstract: PURPOSE:To enhance the resolving power in respective arrangement, short axis and depth directions by bonding a Flesnel zone type acoustic lens to the concave vibration surface of an arranged vibrator group to form a concaved Flesnel zone along the circumferencial direction thereof in the arrangement direction of the vibrator group. CONSTITUTION:An arranged vibrator group 9 is formed by bonding many concave vibrators 10 each having a circular arc shape side by side and, by his arrangement, a multichannel concave vibration surface is formed. A Flesnel zone type acoustic lens 11 having recessed and protruding parts regularly formed thereto along the circumferencial direction of a circular arc, that is, the short axis direction thereof so as to be symmetric with respect to the center line is bonded to the concave vibration surface. Voltage applying and voltage taking-out terminals 13 are respectively led out from both surfaces of each of the vibrators 10. The selection of the terminals, that is, the vibrators 10 is performed by a channel selector and a transmitting/receiving part is selectively connected to the vibrator group 9 through the selector. By this constitution, ultrasonic waves are emitted from the concave vibration surface to be propagated to a medium through the Flesnel zone of the acoustic lens 11 and the resolving power in respective short axis, arrangement and depth directions can be enhanced.
Patent JP-H03190423-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YONEZU AKIRA
IPC: H03K19/0175
Filed: 1989-12-20
Abstract: PURPOSE:To reduce the load capacity of a signal line and to improve the degree of integration by controlling directly the logic of a logic gate receiving the output of a tri-state output logic gate with a signal determining the output state of the tri-state output logic gate. CONSTITUTION:The tri-state output logic gate provided entirely separately to send signals A, C, E to a signal line G is eliminated, the logic gate 4 is revised into a 2-input (4a, 4b) logic gate and the increased input 4b is connected to the output 2d of the logic gate 2. When all outputs 1a-c, 1b-c, 1c-c of tri-state output logic gates 1a, 1b, 1c receive the signal of high impedance state, the state of the logic gate 3 itself it ensured directly by the combination of the signals B, D, F bringing the respective output into a high impedance state. Thus, the load capacity of the signal line is reduced and the integration degree is improved.
Patent JP-H11167259-A (JP)
Title: Developing device
Inventor: FUKUHARA MIGAKU
IPC: G03G15/09
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a developing suitable to a small-sized image forming device by which high image quality is obtained and the occurrence of leakage is prevented even in the case of using low-resistance developer. SOLUTION: As for the device 100 equipped with a housing 110, the device 100 is provided with a developing roll 120 arranged opposite to an image carrier 130 which is moved with an electrostatic latent image in a direction shown by an arrow A and for holding the developer supplied from a developer supply part 150 on the surface and carrying the developer toward a developing area D, a power supply 180 for impressing a developing bias voltage on the developing roll 120 and carrying rolls 140 arranged opposite to the developing roll 120 after passing through the developing area D and for receiving the developer on the developing roll 120 and carrying the developer to the developer supply part 150. Two-component developer using low-resistance magnetic carrier whose volume resistivity is <=10<8> Ω.cm is used as the developer.
Patent JP-H05166093-A (JP)
Title: Two-wire transmission device
Inventor: MIYATA TOSHIYUKI
IPC: G08C19/02
Filed: 1991-12-16
Abstract: PURPOSE:To provide the improved two-wire transmission device deteriorating the minimum operation voltage operating the two-wire transmission device. CONSTITUTION:The two-wire transmission device is designed to deteriorate the minimum value of terminal voltage V01 by receiving the supply of the transmission current from the load side to the output terminal, measuring the physical amount, and transmitting it to the load side by converting the transmission current corresponding to it. It is provided with a variable regulator 23 outputting the control voltage turning the detected transmission current to be the inverse function and a constant voltage circuit 24 inputting the control voltage, making the input current for the control voltage in the reverse function relation, and keeping the output voltage constant at all times. Thus, the terminal voltage of the output terminal is kept nearly constant regardless of the transmission current.
Patent JP-H11167579-A (JP)
Title: Business information management method and device for business activity of financial institution
Inventor: MATSUFUJI NOBORU
IPC: G06Q40/02
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To easily confirm the progress of business activity and to improve the operability of a business information processor by extracting all business data that satisfy a given retrieval condition from a business data base and displaying these extracted data. SOLUTION: When it's desired to confirm the progress of business activity with a certain customer, a superior officer of a salesman gives an instruction to display a retrieval condition setting screen via an input part 42. Thus, a central control part 41 instructs a display part 43 to show the retrieval condition setting screen. Then the superior officer inputs appropriate data to each item shown on the retrieval condition setting screen via the part 42 and then operates an execution key. When the execution key is operated, a retrieval part 44 retrieves business data stored in a data base based on the retrieval condition that is inputted to each item shown on the setting screen. The business data that satisfy the retrieval condition are extracted and shown at the part 43. Furthermore, the retrieval result can be printed via a print part 46.
Patent JP-H01175510-A (JP)
Title: Radial tire for heavy load
Inventor: UEYOKO KIYOSHI
IPC: B60C9/08
Filed: 1987-12-29
Abstract: PURPOSE:To improve the durability of an aircraft tire by specifying the ratios of the distance from a bead heel point to the inner end in the tire axial direction of a bead core, and the distance from the top end of a rim flange to the outer end in the radial direction of the bead core, to the height of a rim flange. CONSTITUTION:The ratio X/H of the distance X in the axial direction from a bead heel point P1 which is an intersection between the extension of a rim base 9b and the extension of the inner face of a rim flange 9f to the tire axial direction end P2 of a bead core 2, to the height H of the rim flange 9f is set at 0.80-1.05. Also, the ratio Y/H of the distance Y in the radial direction between the top end P3 of the rim flange 9f and the outer end P4 in the tire radial direction of the bead core 2, to the height H of the rim flange 9f is set at 0-0.30. By this structure, the shape of a bead apex can be previously brought close to the shape at the time of loading, reducing the repeated deformation quantity of the bead apex and improving durability.
Patent JP-H11152732-A (JP)
Title: Culvert-burying structure by using waste tire
Inventor: YOSHIKAWA KAZUYUKI
IPC: E02D29/05
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To improve a relieve effect for a vertical earth pressure exerted on the top plate of a culvert and to reduce material cost for reduction of the vertical earth pressure. SOLUTION: After a work for a culvert 10 is executed, a number of waste tires 20 are laid on a top plate 11, and side earth shield plates 40 are erected on both sides thereof. Upper earth shield plates 30 are laid above waste tires 20, and by scattering a fill material after covering with an engineering sheet 50 and carrying out rolling compaction, a given height filling ground in which the culvert 10 is buried is formed. When, at a process of land formation, upper loading from a filling ground material has reached a given value, the tire 20 is buckled and the height thereof is rapidly decreased. Thereby, a ground arch GA is formed including a projected underground discontinuous surface rising upward from the two edges in the width direction of the top plate 11.
Patent JP-H03191632-A (JP)
Title: Digital communication equipment
Inventor: DANBAYASHI TOSHIKAZU
IPC: H04B14/04
Filed: 1989-12-20
Abstract: PURPOSE:To increase the effective data transmission rate by supplying digital data synchronized with its processing timing to a voice decoding part, based on a result of comparison of an averaged level and a reference level of an output signal of the voice decoding part. CONSTITUTION:When digital data DAU0 supplied to a voice decoding part 7 from a data selecting part 6 is not synchronized with a processing timing of a decoding part 7, an output signal of the decoding part 7 becomes a noise, an averaged level outputted from a level averaging part 8 becomes higher than a reference level VREF, and from a level comparing part 9, an 'H' signal is outputted. An output signal SC from the comparing part 9 is supplied as a control signal to a selector signal generating part 10. When the output signal SC is 'H', a select signal SSL is varied so that digital data of a different timing is selected successively by the data selecting part 6. Accordingly, in the decoding part 7, its decoding processing comes to be executed satisfactorily, and a sound signal SA is obtained.
Patent JP-H09169137-A (JP)
Title: Laser beam scanning method and apparatus and image forming method and apparatus
Inventor: ISHII AKIRA
IPC: G02B26/10
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To realize the formation of a high detailed image of high image quality by enabling scanning of high resolving power in a sub-scanning direction by successively drawing linear scanning lines on a scanning surface having predetermined sizes in a main scanning direction and a sub-scanning direction in parallel so as to have a predetermined angle of inclination with respect to a main scanning direction to scan a laser beam. SOLUTION: When a sweep signal control part 11 inputs a synchronous signal of a page and the synchronous signal of main scanning from a photodetector in an image recording control part 10, a pixel clock is outputted to a laser control part 12 and a saw-tooth sweep signal having a cycle four times that of the pixel clock is outputted to an electrooptical deflector driving circuit 14. By this constitution, a laser control part 12 subjects image data to parallel/serial conversion successively from the most significant bit on the basis of a dot clock of which the frequency is 16 times that of the pixel clock to form the laser modifying signal corresponding to an image pattern to output the same to a laser driving circuit 13 and the laser beam passing through an electrooptical deflector 3 is displaced in a sub-scanning direction to enhance resolving power in the sub-scanning direction.
Patent JP-H09150154-A (JP)
Title: Ionized water producing unit
Inventor: OSHIMA MASAKAZU
IPC: C02F1/46
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent water from being discharged from a discharge port at the time of washing an electrode by impressing a reverse polarity voltage in an ionized water producing unit in which a city water is electrolyzed to produce an acidic water and an alkaline water and to take out either one thereof. SOLUTION: A three-way valve 15 is inserted into a discharge pipe 12 for taking out the ionized water, and its outlet is communicated with a discharge port 16 to discharge a required ionized water at an ordinary time, and the outlet of the three-way valve 15 is communicated with a waste water pipe 13 to discharge all water discharged from an electrolytic cell 6 from the waste water pipe 13 during washing an electrode 10. In this way, the water is not discharged from the discharge port 16 during washing the electrode to eliminate the fear that the washing water is erroneously used.
Patent JP-H06174142-A (JP)
Title: Cartridge type throttle valve
Inventor: KIHARA KAZUYUKI
IPC: F16K3/26
Filed: 1992-12-14
Abstract: PURPOSE:To stabilize a large flow amount to be controlled by decreasing fluid force while improving responsiveness by decreasing a pilot flow amount, by arranging a pilot line separately from a main circuit, and also drilling a through hole in the central part of a spool. CONSTITUTION:A spool 12 is slid in the inside of a sleeve 11, and also the upper parts of these sleeve and spool are covered by a cover 13. On the other hand, for instance, a proportional solenoid operated throttle valve 4 is set up as a pilot valve. Here is drilled a slit 14 in the spool 12, and a variable throttle part is formed between the spool and the sleeve 11. A through hole 16 is drilled in the central part of the spool 12. Further, a pilot line C, into which a part of fluid in a plurality of main circuits A, B is introduced through a flow pipe 16, is arranged. The area of a pressure receiving surface 12c in the spool 12 of the pilot line C is set to S, and an area of a pressure receiving surface 12d of the spool 12 in a room 18 after passing through the variable throttle part 15 is set to 2XS, respectively.
Patent JP-H09141751-A (JP)
Title: Molding manufacturing device and manufacture of molding
Inventor: SATO TOSHIOMI
IPC: B29C51/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to prepare a molding in a short time without requiring a large-size molding manufacturing device, and prevent the molding from becoming damaged by moving a fixed die to a position where it does not come into contact with the molding. SOLUTION: A plate material 1 is fed by a single pitch to an area where a fixed plate 31 and a movable plate 21 are opposed to each other, an area where a fixed die 33 and a movable die 23 are opposed and an area where a die plate 35 and a punch plate 25 are opposed. Then the movable plate 21, the movable die 23 and the punch plate 25 are closed to perform press process, insert molding and shearing in the synchronized mode. Thus two pieces of a molding J1, J2 are formed. In addition, the plate material 1 is fed by a single pitch to remove the fixed die 33 from the opposed position to the movable plate 23, and the press process and the shearing are performed to cut off the molding J1. Next, the plate material 1 is fed by a single pitch to move the fixed die 33 to the opposed position to the movable die 21.  Further, the press process, insert molding and shearing are performed to cut off the molding J2.
Patent JP-H10157854-A (JP)
Title: Uniform distribution control method of powder/grain and uniformly distributing device by this method
Inventor: SATAKE SATORU
IPC: B65G65/32
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To hold an equally dividing condition even if a condition of powder/grain flowing in a passage changes by arranging detecting sensors in equally divided respective passages, and controlling a distributor so that respective electric signals in proportion to a powder/grain flow rate obtained from the detecting sensors become an equal level. SOLUTION: A distributor 3 is composed of a uniformly distributing frame 7 to receive powder/grain flowing in a pipeline of a supply pipe 2 of the powder/grain, a uniformly distributing valve 4 to equally divide the received powder/grain, a driving shaft 5 to vary an angle of the uniformly distributing valve 4 and a driving electric motor 6. Detecting sensors 10 and 11 are arranged in respective pipelines 8 and 9 being a passage of the powder/grain distributed by the distributor 3, and the driving electric motor 6 is connected through a control device 12.  The control device 12 compares signals of the sensors 10 and 11 with each other, and outputs a signal to drive the electric motor 6 so as to become equal to each other or become the constant proportional relationship, and the electric motor 6 rotates according to its signal, and the uniform distribution by the distributor 3 is controlled by changing an angle of the uniformly distributing valve 4.
Patent JP-H11167447-A (JP)
Title: Bus encoding method
Inventor: SUGAWARA AZUMA
IPC: G06F3/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable bus encoding method without malfunction, which prevents data change caused by the simultaneous change of multiple bit signals on a bus in a method for transmitting data between the elements of an electronic circuit. SOLUTION: The number of the wirings of the bus 100 is made larger than the number of bits of transmitted data. The conversion table of the bit array of data and bit array on the wiring is previously provided. A method for transmitting data based on the conversion table 102 and 104 is adopted. All the bit arrays on the wirings are prevented from simultaneously becoming '0' or '1'.
Patent JP-H01175010-A (JP)
Title: Reference voltage circuit
Inventor: IKEUCHI TAKAO
IPC: G05F1/56
Filed: 1987-12-29
Abstract: PURPOSE:To optionally select the temperature characteristics of a reference voltage by changing the number of diodes connected in series, the number of stages of an emitter-follower and the ratio of resistors connected to the anodes of the diodes. CONSTITUTION:The resistors 1, 2 are connected (n) diodes 3 in series, (m) emitter-follower stages 4 are connected to the node of the resistors 1, 2 and a reference voltage output OUT is extracted from the m-th emitter-follower. When it is defined that the number of diodes 3 is (n), the number of emitter- follower stages is (m), the temperature character of one diode is -2mV/ deg.C, and respective resistors 1,2 are R1, R2 and the temperature factors of the R1, R2 are neglected because they are sufficiently smaller than the diodes, the temperature characteristics of the reference voltage can be expressed by the shown equality.