baber/WOPTO huggingface dataset:
Patent JP-H04161794-A (JP)
Title: Modular heat receiver/radiator
Inventor: YONEYAMA TAKASHI
IPC: F28D15/02
Filed: 1990-10-25
Abstract: PURPOSE:To obtain a modular heat receiver/radiator having a simple structure, and simple operability by providing separating/coupling means provided separably at its intermediate part to block a conduit in the separating state and to open the conduit in the coupling state. CONSTITUTION:A modular heat receiver/radiator has a heat radiating module 10, high and low temperature coupling fine tubes 13a, 13b, and a heat receiving module 17 arranged separably through separating/coupling members 11, 12, 15, 16, and is constructed to selectively separate or couple in a loop state in response to the separation/coupling of the members. According to this, the module 10, the tubes 13a, 13b and the module 17 are separated as independent heat pipes, operated as part of the heat pipe in a state coupled in the loop state. Working liquid is circulated by the mutual operation of a circulating function by a check valve and a pressure difference operation due to temperature difference of heat receiving and radiating modules to continuously transport the heat.
Patent JP-H03149428-A (JP)
Title: Liquid-filled type vibration absorbing bush
Inventor: HIRAIDE TAKAHISA
IPC: F16M7/00
Filed: 1989-10-31
Abstract: PURPOSE:To get vibration absorbing ability for two different vibration phenomena by arranging a communicating port for one liquid chamber and a shut-off valve inside the larger communicating port of two different size ones for the other liquid chamber, in an orifice passage. CONSTITUTION:When vibration is input to a liquid filled vibration absorbing bush A, one liquid chamber 30 expands and another liquid chamber 31 contracts. So, liquid flows through an orifice passage 55 with the displacement of an elastic supporting member 3. Then, liquid flowing through the orifice passage 55 makes resonance on a particular frequency and the input vibration is absorbed by this resonance effect. At that time, if a shut-off valve 7 is closed, liquid flows toward another liquid chamber through a narrow communicating port 56c, and if the shut-off valve 7 is opened, liquid flows toward another liquid chamber through a wide communicating port 6a, in which flow resistance is lower than in the narrow communicating port 6c. Thus, liquid inside the orifice passage 55 flows through two different passages according to the opening and closing of the shut-off valve 7. So, tuning for two different vibrations can be achieved by giving different masses to the liquid inside these liquid passages.
Patent JP-H03145824-A (JP)
Title: Method and apparatus for adaptive conversion encoding
Inventor: SUGIYAMA AKIHIKO
IPC: H03M7/30
Filed: 1989-10-31
Abstract: PURPOSE:To compress the quantity of auxiliary information and to improve the coding quality by calculating a difference between a mean value of a conversion coefficient amplitude exceeding a predetermined threshold level and a maximum value of the amplitude with respect to a conversion coefficient obtained by applying linear conversion to the input signal and varying the block length N. CONSTITUTION:Normalization and linear conversion to an input signal are applied in plural block lengths and a relevant conversion coefficient and variance are stored in storage circuits 25, 26, and a conversion coefficient is fed to a maximum mean calculation circuit 34. When the calculation of the conversion coefficient is all finished, the maximum mean calculation circuit 34 calculates a difference between the maximum value and the mean value of the amplitude of the conversion coefficient with respect to each block length object Ni. A selector 27 selects a relevant block length selection signal when the block length selection signal is supplied and selects an optimum block length Nm supplied from the maximum mean calculation circuit 34 in other cases and uses the result as an output signal.
Patent JP-2000076368-A (JP)
Title: System for betting on municipally operated gambling using card holding id information and prepaid card and reception of repayment of winning ticket
Inventor: KIMURA YOSHIHIRO
IPC: G06Q50/10
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To permit betting on municipally operated gambling and the reception of repayment of a winding ticket through a betting terminal machine installed at a remote place on the basis of the characteristics that a card holding ID information and a prepaid card are used and a prepaid card having a unique card number inside can send and receive money data of the card through a communication means by using its unique number as ID number. SOLUTION: This system allows a betting ticket of municipal gambling to be purchased and winning money to be repaid through a betting terminal machine 4 installed at a remote place by using the ID card 1, prepaid card 2, and prepaid card 3 having its unique number alone or in combination. The transmission/reception mode is the same with a telephone betting system which is already introduced and in operation when viewed from the side of the managing mechanism 5 of a receiving race course, so winning money can be sent and inputted as money data from the managing mechanism 5 by the unique number of the prepaid card 3 which is able to function by being connected to the system of the managing device 5 immediately and which has the unique number inside.
Patent JP-H1189221-A (JP)
Title: Power factor improving circuit
Inventor: MUKOGAWA MASASHI
IPC: H02M3/155
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a means which improves the power factor of a rectifying circuit of a capacitor input type widely used in electronic apparatuses, without enlarging the size, deteriorating the power efficiency and largely increasing the cost, and reduces generation of higher harmonic trouble becoming a social problem. SOLUTION: Between input terminals 1, 1' of a rectifying circuit constituted of a main rectifier, smoothing capacitors 12, 14 and output wirings, a switching circuit constituted of first auxiliary rectifiers 3, 4, a choke coil 6 or a transformer, a switching element 10, a control circuit 9, a second auxiliary rectifier 5, etc., are connected in parallel with a main rectifying circuit. Hence, switching operation is performed, and flyback power generated in the choke coil 6 or the transformer is discharged to the output wirings of the rectifying circuit through the second auxiliary rectifier 5.
Patent JP-2001105510-A (JP)
Title: Method for production of tread rubber member, and pneumatic tire
Inventor: IKEDA YASUTSUGU
IPC: B60C11/14
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To orient staple fibers in the direction vertical to the earth surface of a tread rubber member. SOLUTION: A plurality of injection runners 5 are provided in a rubber mold 2 which has a cavity 3 having a first molding surface 3a for molding a tread forming surface and capable of molding a tread rubber member as the injection ports 4 extending at a right angle to the first molding surface 3a and opened to the cavity 3 at one ends thereof. A raw rubber material compounded with staple fibers is injected in the cavity 3 through the injection runners 5 to produce the tread rubber member wherein the staple fibers are oriented almost right-angled to the tread forming surface.
Patent JP-H09132488-A (JP)
Title: Cattle dung compost molding and its production
Inventor: KANAMARU NAOAKI
IPC: C05G3/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To make spraying by a fertilizer applicator possible, to improve the efficiency of farm working and to save the manpower thereof by adding and mixing clay ore to and with cattle dung compost, then molding the compost. SOLUTION: The cattle dung compost having <=70% moisture content is used. Namely, the compost formed by using sawdust, chaff, etc., as a moisture control agent in addition to the cattle dung and composing the mixture by the conventional method is equally well. The clay ore, such as, preferably attapulgite, having water absorptivity and/or quicklime, etc., which are lime materials are added to the cattle dung compost in such a manner that the total content of the clay ore and the lime materials attains 2 to 50wt.% of the cattle dung compost. The pH of the composite or molding exhibiting alkalinity is adjusted to 5 to 12 by adding superphosphite, etc., which are acidic materials for holding ammonia to the compost or molding.  The clay ore and/or the lime materials and, in some cases, the acidic materials are mixed with the cattle dung compost and thereafter, the mixture is molded to a pellet or briquette form to allow mechanical fertilization by a press molding method or pressure extrusion molding method without including a drying stage.
Patent JP-H02131620-A (JP)
Title: Frequency controller
Inventor: NAGAO AKIFUMI
IPC: H03L7/00
Filed: 1988-11-11
Abstract: PURPOSE:To facilitate fine adjustment of an output frequency by providing plural registers to store a frequency division value of a frequency divider, a register selector and a frequency fluctuation detector and varying the selection ratio of the frequency division value inputted from the selector to the frequency divider depending on a selection signal optionally. CONSTITUTION:1st and 2nd registers store respectively frequency division values N, M. When a line 16 selects the 1st register by using a selector, a signal being the result of 1/N frequency division of an input clock is outputted as an output clock. Assuming the frequency at that time as Fn. When the 2nd register is selected, a signal being the result of 1/M frequency division of the input clock appears as an output clock. Let the frequency at that time be Fm. When values N, M are selected in the relation of Fn=Fm+1, the selection signal of the line 16 is controlled so that the selection ratio of both the registers is, e.g., '1' to '1'. Thus, the frequency of the output signal from an output clock terminal 12 is adjusted to Fm+0.5 because of the relation of (Fm+Fn)/2.
Patent JP-H08130095-A (JP)
Title: Discharge lamp lighting apparatus
Inventor: HARA YOSHIAKI
IPC: H05B41/282
Filed: 1991-10-31
Abstract: PURPOSE: To lessen the blinking of light even in the case of rather dimmish lighting by specified a switching transistor to be started oscillating and lighting a discharge lamp at the time of an inverter starting. CONSTITUTION: A means 12 to specify a transistor to be started oscillating turns at first a transistor Tr3 of Tr3, 4 on by a slight delay to the starting time of an inverter 2. When voltage is supplied from a PWM control apparatus 8, output voltage is applied to the respective bases of the Tr3, 4 through resistor 9 or 10. Consequently, every time when voltage is sent from the control apparatus 8, Tr3 turns on first and the timing of the oscillation start of the inverter 2 is determined based on the characteristics of the Tr3. Also, in the case that the Tr3 is determined to be one which turns on and off at first by the means 12, the timing of the oscillation of the inverter 2 is also determined based on the characteristics of the Tr3.  As a result, during the period in which the on duty of the control apparatus 8 is constant, the input electric power of the inverter 2 becomes also constant, so that the light output of the discharge lamp 1 can be made constant.
Patent JP-S62144882-A (JP)
Title: Assembly welding method for curved plate structure
Inventor: KISHIMOTO MASANORI
IPC: B23K9/00
Filed: 1985-12-19
Abstract: PURPOSE:To increase the accuracy of the curve plate with reinforcing material efficiently by making the length of the column which is vertically arranged on plural reference points on the reference plane in the prescribed dimension and after performing the tack welding of the reinforcing material and curved plate by performing a self- advancing type automatic welding by withdrawing those besides the necessary column. CONSTITUTION:The length of the column vertically arranged on plural reference points of the above of a reference plane 1 is made in the length upto a curved plate 3 or reinforcing materials 4, 5. The upper end or lower end of the reinforcing materials 4, 5 is subjected to a tack welding on this column and the curved plate 3 is subjected to a tack welding thereon. Those columns which are unnecessary are then withdrawn. The welding is performed by traveling a self-advancing automatic welding machine on this wide master flat plane 1. The curved face dimension accuracy of the curved plate becomes worse and the efficiency in welding work is extremely bad in case of performing the main welding after performing the tack welding of the reinforcing material on the curved plate supported by the conventional column in the prescribed size, but the welding of good efficiency and dimensional accuracy is made possible by the above method.
Patent JP-H10131297-A (JP)
Title: Unit type building
Inventor: YASHIRO KAZUO
IPC: E04B1/348
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a unit type building capable of setting the ceiling heights of individual floors according to the specifications and uses of individual living rooms, setting the total height within the height limit in the regulation, and simply forming a skip floor. SOLUTION: This unit type building is stacked and arranged with the first building unit (high-ceiling height building unit) A at the first-floor portion, the second building unit (standard building unit) B having the height size different from the height size of the first building unit at the second-floor portion, and the third building unit (low-ceiling height building unit) C having the height size different from the height sizes of the first building unit and the second building unit at the third-floor portion.
Patent JP-S62147980-A (JP)
Title: Dc self-excited motor of reversible operation type
Inventor: SUZUKI TOSHIAKI
IPC: H02P1/22
Filed: 1985-12-21
Abstract: PURPOSE:To enable a motor to be reversibly operated only with the change-over of the polarity of a power source, by arranging two field windings with rectifiers connected to in series, or by connecting a rectifier bridge to the field windings. CONSTITUTION:Shunt field windings 26, 28 with rectifiers 22, 24 connected in series are respectively arranged in antiparallel with an armature 20 and connected to each other in parallel. Otherwise, a field winding 38 provided with a rectifier bridge organized by rectifiers 30, 32, 34, 36 is connected to the armature 20 in parallel. By this organization, a motor can be reversibly operated only with the change-over of the polarity of a feeding power source.
Patent JP-H02132895-A (JP)
Title: Setup replacement method of component feeding device and electronic component automatic mounting device
Inventor: USUI KATSUNAO
IPC: B23P21/00
Filed: 1988-11-14
Abstract: PURPOSE:To simplify a setup replacement operation by a method wherein replacement rail tables provided with another linear guide respectively in line with an existing linear guide are continuously connected to each other. CONSTITUTION:A replacement rail table 16A provided with a new component feeder 5 and an empty replacement rail table 16B are provided on the left side and the right side of a linear guide 7 of a component feeding table 6 of a component feeder 5 of an electronic component automatic mounting device respectively, the feeding table 6 on the linear guide 7 is transferred to the rail table 16B, and the new feeder 5 is transferred onto the guide 7 after a transferring operation of the table 6 has been finished. By this setup, a setup replacement operation of a component feeder can be simplified.
Patent JP-H09123817-A (JP)
Title: Seat suspension
Inventor: NAKAMURA KENTARO
IPC: B60N2/50
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To absorb impact at rising time after a driver's seat sinks in by arranging a cushion member which exhibits a suspension action by coming into contact with the driver's seat when the driver's seat sinks in by a specific quantity or more against energizing force of a tension spring. SOLUTION: A driver's seat 4 is supported above a cover plate 9 by a parallel link mechanism 10 having a seat suspension S, and a tension spring 11 is arranged to energize the parallel link mechanism 10 to the standing-up side along almost a diagonal line of its parallel link mechanism 10. A cushion member 12 is arranged so as to exhibit a suspension action by coming into contact with the driver's seat 4 when the driver's seat 4 sinks in by a specific quantity or more against energizing force of its tension spring 11. Therefore, impact at rising time after the driver's seat 4 sinks in can be absorbed.
Patent JP-H09127184-A (JP)
Title: Thermal characteristic measuring method and measuring device for semiconductor element
Inventor: HIDAKA KOUJI
IPC: H01L21/66
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To correctly measure the thermal characteristic of a semiconductor element in a short time and to enable measurement of thermal characteristic similar to that in the mounted state. SOLUTION: The measuring device comprises a driving voltage source 1 and an applied current source 2 for supplying electric power to a transistor 10 which is a semiconductor element, a junction voltage detecting part 3 for detecting the junction voltage of the transistor 10, and a supply power control part 20 for regulating the supply power to the transistor 10 so that the junction voltage detected by the junction voltage detecting part 3 is constant. The supply power control part 3 thus regulates the supply power of the driving voltage source 1 and the applied current source 2 to make the junction voltage detected by the junction voltage detecting part 3 constant, thereby, the virtual junction temperature of the transistor 10 can be kept constant in a short time and thermal characteristic can be measured correctly in a short measuring time.  Furthermore, a pulse control part 30 is provided, whereby the applied current source 2 is pulse-controlled to intermittently supply power so as to measure the thermal characteristic similar to that in the mounting state.
Patent JP-H02171639-A (JP)
Title: Integrated optical apparatus for measuring refractive index of fluid
Inventor: SERUJIYU BARETSUTO
IPC: G02B6/12
Filed: 1989-11-02
Abstract: PURPOSE: To measure an effective rate by changing the refractive index of one layer of parameters, changing the effective rate of an induction mode, and detecting phase deviation. CONSTITUTION: An induction layer 8 is inserted between a lower layer 6 and an upper layer 10, and formed on a substrate 4 to propagate light beams 16. Then, the upper layer 10 has a lower refractive index than the induction layer 8 and is located at the same height as an interaction measurement section 32 of a light guide 2. Also, the upper layer 10 has a smaller thickness than the transmission distance of loss waves of the induced light beams 2, and a section that is thicker than the transmission distance of the loss wave exists outside the section 32. Phase deviation due to the change in the effective rate of the induction mode due to a fluid 31 is measured by optical circuits including reference optical circuits 26, 28, and 30 and the optical circuits 22 and 32 for measurement.  When the refractive index of at least one layer of given parameters is changed, the effective rate also is changed, thus measuring the effective rate as the phase deviation of light by an interferometer. The interferometer system is formed in the light guide 2.
Patent JP-H02175217-A (JP)
Title: Manufacture of glass fiber mat reinforced resin panel
Inventor: HAMIDO JII KIA
IPC: B29C33/56
Filed: 1989-11-02
Abstract: PURPOSE: To produce a glass fiber mat reinforced RIM panel without generating a fiber exposure defect by disposing a layer of a flexible sheeting material disposed over and adjacent to the interior mold surface opposing the mirror image mold surface before applying a pressure to mold members by tightly claming the two mold members, thereby easily performing mixing for mass production. CONSTITUTION: A mold is assembled by using two metal plates 30, 32 and a shim plate having an opening. The two plates are functioned as an upper side mold member 30 and a lower side mold member 32. A layer 38 of a flexible sheet material is disposed on the plate 30 opposed to a shim plate 34. And, a central hole of the sheet material is matched to a central injection port 36 in the upper plate by a metal bush 40. One or more layers of a glass fiber mat is disposed in an opening of the plate 34, the mold is closed, placed in a press, heated to a desired temperature, the press is then opened, a polyurethane resin is cast in a high temperature mold via a central gate, cured for one minute in the press, the mold is then opened, and a molding is removed.
Patent JP-H06134549-A (JP)
Title: Casting die
Inventor: HAMAGUCHI NORIHIRO
IPC: B22C9/06
Filed: 1992-10-26
Abstract: PURPOSE:To prevent the erosion in the neighborhood of a recessed part for forming excess thickness formed in a copper alloy-made casting mold with molten metal. CONSTITUTION:In the neighborhood of a movable core pin 19 for forming a through-hole H1 in a product NR formed with a cavity 7R formed between the copper alloy-made fixing die 1 and movable die 3, a recessed part 11 for forming the excess thickness is formed to prevent the generation of cracking on the product NR. In the movable die 3 faced to the recessed part 11 for forming the excess thickness, an iron-made reinforcing member 29 is embedded, and by this reinforcing member 29, the erosion of the movable die 3 generated when the molten metal flows into the recessed part 11 for forming the excess thickness is prevented.
Patent JP-H08120241-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: KIMURA YOSHIHIRO
IPC: C09J175/00
Filed: 1994-10-26
Abstract: PURPOSE: To obtain a pressure-sensitive adhesive composition excellent in durability by mixing a curing agent with an acrylic resin prepared by polymerizing acrylic monomers in the presence of a reaction product among a plurality of silane compounds represented by specified formulas. CONSTITUTION: A silane compound represented by formula I (R1 to R3 are each alkyl or alkoxyl; Y is glycidoxy or the like; and n is 0-20) (e.g. γ- glycidoxypropylmethoxysilane) is reacted with a silane compound represented by formula II [Y is -NHR4 (R4 is H, alkyl or the like), mercapto or the like; and m and 1 are each 0-20] (e.g. γ-aminopropyltrimethoxysilane) in a solvent (e.g. toluene) to obtain a reaction product. 100 pts.wt. mixture of monomers (e.g. n-butyl acrylate and acrylic acid) is polymerized in the presence of 0.0001-10 pts.wt. above reaction product and a polymerization initiator. 100 pts.wt. formed acrylic copolymer is mixed with 0.01-10 pts.wt. curing agent (e.g. isocyanate compound) and a curing aid to obtain a pressure-sensitive adhesive composition excellent in durability.
Patent JP-H07121162-A (JP)
Title: Electronic musical instrument
Inventor: ANDO HITOSHI
IPC: G10H1/00
Filed: 1993-10-22
Abstract: PURPOSE:To provide the electronic musical instrument which makes the tempo of reproduced music irrelevantly to the reproduced pitch and further does not perform the pitch conversion of a specific musical performance part. CONSTITUTION:A CPU 2 reads a pitch conversion ON/OFF flag for discriminating whether or not pitch conversion is done and sequence data consisting of at least a sounded pitch note and sounding timing T out of a ROM 3. When the pitch conversion on/off flag specifies the pitch conversion, the CPU 2 performs the pitch conversion of the sounded pitch note on the basis of pitch information supplied from a keyboard 1 corresponding to playing operation and supplies it to a sound source 6 in synchronism with a specific tempo clock. Consequently, the tempo of the reproduced music is made constant irrelevantly to the reproduced pitch, and the pitch conversion of the specific musical performance part is not performed.