baber/WOPTO huggingface dataset:
Patent JP-H02217760-A (JP)
Title: Compressing gas cooling/heating system
Inventor: KUROSAWA MOKICHI
IPC: F25B29/00
Filed: 1989-02-15
Abstract: PURPOSE:To simultaneously perform cooling and heating operations through a single heat source by providing a first heat exchanger connected switchably to suction side pressure and discharge side pressure of a refrigerant compressor, and a heat pump including two refrigerant reciprocating pipe lines connected to the outside. CONSTITUTION:First and second refrigerant reciprocating pipe lines 6A, 6B are provided between a heat pump HP and a resident space second heat exchangers 7, 8, to both of which line as a plurality of the second heat exchangers 7, 8 are connected. Both liens 6A, 6B are connected to attraction side pressure of the compressor 2 upon cooling operation while being connected to discharge side pressure of the compressor 2 upon heating operation. A valve V1 is opened and a valve V2 is closed to connect the first refrigerant reciprocation pipe line 6A to the attraction side pressure of the compressor 2 and the second refrigerant reciprocation pipe line 6B to the discharge side pressure of the compressor 2. Then, a valve V3 provided at an entrance of the first heat exchanger 4 is closed to allow the second heat exchanger 7 to perform cooling the other second heat exchanger 8 to perform heating.
Patent JP-H10229679-A (JP)
Title: Inverter device linked to system
Inventor: SHIICHI HIROYASU
IPC: H02M1/08
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device linked to a system, which supplies a voltage synchronized with the AC voltage of a commercial power system, according to the quantity of sunlight. SOLUTION: A switch controller 18 subtracts a voltage value between the voltage line of a commercial power system 15 and that of the neutral line from the DC voltage value of a solar battery 11, at the start of an operation. When its subtraction value is not less than the specified value, it turns on a first switch 13, and then it subtracts the voltage value between the lines of the commercial power system 15 from the DC voltage value. When the subtracted value is less than a specified value, it keeps the on condition for the first switch 13, and when the subtraction value is not less than a specified value, it turns off the first switch 13 and also turns on a second switch 14.  When an on condition of the first switch 13 is kept, it subtracts the voltage value between the voltage line of the commercial power system 15 and the neutral line, and when the subtracted value is under a specified value, it turns off the first switch 13.
Patent JP-S57149093-A (JP)
Title: Silver solder material
Inventor: NARA TAKASHI
IPC: C22C5/06
Filed: 1981-03-11
Abstract: PURPOSE:To obtain a silver solder material with the surface smoothed, by causing the silver solder material to contain prescribed quantities of Ag, Cu, Mn or Ni, P, and one or more out of Pd, In, Sn, etc. CONSTITUTION:A silver solder material consists of 50-95% Ag, 5-50% Cu, 0.005-1% Mn or Ni, 0.001-0.5% P, and 0.005-5% one or more out of Pd, In, Sn, Li, Sb, and Ge. This solder material is finished to a smooth surface, and is used in vacuum or an atmosphere.
Patent JP-H03238954-A (JP)
Title: Protocol conversion system
Inventor: IKEGAMI KIMIMASA
IPC: H04L29/06
Filed: 1990-02-16
Abstract: PURPOSE:To allow the system to easily cope with revision of a protocol type to be handled by executing one processing program unit in a processing program based on a current processing state stored in a memory. CONSTITUTION:A communication processing procedure in plural protocols is decomposed respectively into program units and they are included in a processing program group 4. Types of protocols and each stage (state) in a communication procedure in the communication procedure starting from the reception of a signal in one protocol are stored in a memory 3, and a processing program unit decision means 5 executes one processing program unit in the processing program group 4 based on a current processing state stored in the memory 3. Thus, the system easily copes with revision of a protocol type to be handled simply.
Patent JP-S56130431-A (JP)
Title: Production of steel sheet of superior aging resistance and workability
Inventor: SHIMOMURA TAKAYOSHI
IPC: B21C47/02
Filed: 1980-03-19
Abstract: PURPOSE:To produce a steel sheet of superior aging resistance and workability by hot rolling and cold rolling a continuously cast slab of low-carbon steel added with a specific ratio of B based on the content of N then annealing the same. CONSTITUTION:Molten low-carbon steel contg. 0.02-0.10% C, <0.03% Si, <0.25% Mn, <0.01% Sol. Al, <0.010% O, <0.0050% N, and 0.003-0.010% B, and of >=1.0 in the ratio of B/N is produced by utilizing a degassing treatment method. This molten steel is continuously cast to a slab which is then hot rolled and is next finish rolled at temperature above the A3 transformation point, after which the sheet is wound to a coil at 500-750 deg.C. This hot rolled sheet is cold rolled at 30-90% drafts and is annealed at temperature above the recrystallization temperature by batch annealing or continuous annealing. The N is the steel deposites perfectly as BN, and the steel sheet of superior aging resistance and superior workability resulted by low C, and low Si is obtained.
Patent JP-H04273677-A (JP)
Title: Picture display device
Inventor: TAKIZAWA SATORU
IPC: H04N5/262
Filed: 1991-02-28
Abstract: PURPOSE:To vary a reduction rate of a reduced picture of the picture display device in the reproduction of multi-screen. CONSTITUTION:A picture number data is stored in a memory card 1 of the picture display device of this invention by its maximum storage capacity. A system control CPU 12 obtaines a maximum picture number able to be stored in the memory card based on the maximum storage capacity data and an average data quantity forming a preset pattern and decides the reduction rate so that the picture of the picture number is displayed in one screen. Moreover, the CPU decides the reduction rate so that the picture of the picture number is displayed in one screen based on the picture number data. Furthermore, a reduction rate larget than the reduction rates is decided. The reduction rate is given to a reduction picture forming circuit 16, in which the reduction rate is changed.
Patent JP-H09230982-A (JP)
Title: Radio equipment
Inventor: KAJIYAMA TERUAKI
IPC: H03J5/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To accurately operate an equipment by a simple operation and to improve the convenience of the operation by using the signal inputted from a serial line and converting the signal into the signal inputted from a key and controlling the signal. SOLUTION: This equipment is composed of a key 1, a control part 2, a serial input device 3 and a signal converter 4. The serial input device 3 receives the input of serial data from the PC connected with the outside, etc., via a line like a R S 232C and outputs serial data to the signal converter 14. The signal converter 4 receives the input of serial data, converts serial data into the corresponding key signal and outputs the signal to a control part 2. Because the control part 2 performs the processing for the key signal inputted from the signal converter 4 in the same way as the signal inputted from the key 1, the control of the switch of a carrier wave frequency can be performed as if the control is performed by a key input operation and the equipment can be exactly operated by an easy operation.
Patent JP-H04217809-A (JP)
Title: Cable supporting rubber bushing in connection terminal box
Inventor: OKUYAMA SHIGERU
IPC: H02G15/10
Filed: 1991-02-28
Abstract: PURPOSE:To decrease work for tearing a jacket of a cable in a connection terminal box. CONSTITUTION:In a rubber-made tubular unit, a cut line 7, connected to internal and external surfaces over a total length in the lengthwise direction of the unit, is formed and also notches 7' are formed similarly over the total length in the lengthwise direction with a fixed interval in the peripheral direction. This rubber bushing 5 is cut off in the lengthwise direction through the notches 7', so that an internal diameter of the bushing is suited for a diameter of a cable (p), and fitted to the cable (p) through the newly formed cut line 7, and the cable (p) is supported by holding this rubber bushing 5 by a cable holding member 2. In this supporting condition, tightening force of the holding member 2 is cushioned by the rubber bushing 5 with no interference with a cable core (a). The cable (p) is prevented from being turned, by a high friction property in an internal surface of the rubber bushing 5.
Patent JP-H06227680-A (JP)
Title: Sheet storage container
Inventor: KIMURA NAOYUKI
IPC: G03G15/00
Filed: 1993-01-29
Abstract: PURPOSE:To easily set a sheet without setting it on a bottom plate at the time to store the sheet as well as to solve a problem of requiring an excessive space and a problem of a bottom plate push-up load becoming larger in a sheet storage container. CONSTITUTION:On a base part 10a of a container main body 10, side fences 11, 11 free to move laterally (B direction) are furnished. Additionally, relief holes 20, 20 for them are provided, and a bottom plate 13 is furnished free to vertically revolve at the front part in the container main body 10. Thereafter, a bottom plate auxiliary plate 23 is provided free to slide with the side fences 11, 11 on the relief holes 20, 20 by way of supporting it by the bottom plate 13. At the time of storing a sheet, the sheet is placed on the bottom plate 13 by receiving its front part both sides by the bottom plate auxiliary plate 23, and by moving the side fences 11, 11 with the bottom plate auxiliary plate 23 in accordance with sheet size, both sides of the sheet is regulated and the sheet is positioned at a specified position.
Patent JP-H08212367-A (JP)
Title: Unit and method for form generation and device and method for grid adaptation
Inventor: OZAKA HITOSHI
IPC: G06T11/80
Filed: 1995-01-31
Abstract: PURPOSE: To easily set adaptation points for respective area parts when a figure such as a form whose area is divided into plural area parts is drawn and edited by providing a means which re-setting a grid. CONSTITUTION: A form generation control program stored in a main storage device 2 includes a grid adaptation program which performs control for adapting an input point instructed through an input device 4 to the editing point of a drawing area where a figure, etc., is drawn. The grid adaptation program sets a grid virtually in the drawing area of the figure formed on the screen on a display device 3. When it is decided that the set grid is not used, position information and size change information are inputted from the input device 4 and the grid is re-set. When it is decided that the set grid is used, the intersection which is closest to the input point is found as an adaptation point on the basis of the intersection position of the grid.
Patent JP-S54128095-A (JP)
Title: Electrolytic machining
Inventor: KOMAI SEIICHI
IPC: B23H9/10
Filed: 1978-03-27
Abstract: PURPOSE:To machine an impellor suitable for turbines for example and having distorted and tapered blades. CONSTITUTION:Surfaces 10a, 10b are provided on an electrode which surfaces 10a, 10b are capable of forming at a time the upper and lower surfaces 23a and lower surface 25b of unadjacent blades. Said electrode surfaces 10a, 10b are formed on the distorted curvature surfaces for machining said upper surface 23a and lower surface 25b of said distorted blades. A pair of electrolyte outflow preventing plates 17, 17 are attached on electrode body 1. Said electrode body 1 is fitted on the ram of a not- illustrated machine and linearly fed from the circumferential surface 21 toward the axial center of work 20. Thus, the whole circumference of said impellor undergoes electrolytic machining while shift is made per pitch in order.
Patent JP-H03237771-A (JP)
Title: Metal vapor laser equipment
Inventor: ITO HIROSHI
IPC: H01S3/03
Filed: 1990-02-15
Abstract: PURPOSE:To reduce the heat loss caused by radiation from an inner discharge tube to the radial direction, and improve laser efficiency, by installing heat reflecting cylinders surrounding the outer periphery of the inner discharge tube, in an atmosphere heat insulating layer surrounding the inner discharge tube of a metal vapor laser equipment. CONSTITUTION:Heat reflecting cylinders 15, 16 doubly surrounding the outer periphery of an inner discharging tube 2 are buried in an atmosphere heat insulating layer 3 surrounding the outer periphery of the inner discharge tube 2. Each of the inner peripheral surfaces of the heat reflecting cylinders 15, 16 is constituted as heat reflecting mirror 15a or 16a on which high reflection coefficient material, e.g. gold, is vapor-deposited. By this constitution, the heat radiated from the inner discharge tube 2 in the radial direction is reflected in succession by the above heat reflecting cylinders 15, 16. Hence the heat loss from the inner discharge tube 2 can be prevented.
Patent JP-S63201318-A (JP)
Title: Supercharging type four-cycle engine
Inventor: TAKATSUKI RYUZO
IPC: F02B75/02
Filed: 1987-02-16
Abstract: PURPOSE:To increase a supercharging effect and improve output by feeding an intake air to the amount of two stroke capacities which is taken in and compressed by plural pistons into one combustion chamber in a crankcase supercharging type four-cycle engine having plural cylinders. CONSTITUTION:When both of a pair of pistons 15, 16 are extended, an intake valve 3 is opened and an intake air is taken into a crankcase 4 from a carburetor 1 via an intake passage 2. At this time, since one cylinder 17 carries out an exhaust stroke while the other 18 carries out a compression stroke out of a pair of cylinders, an intake air to the amount of two stroke capacities is taken into the crankcase 4. Then, as both of the pistons 15, 16 are contracted, the intake valve 3 is closed and the intake air in the crankcase 4 is compressed by the pistons 15, 16. At this time, one cylinder 17 carries out an intake stroke while the other 18 carries out an expansion stroke out of the cylinders. Accordingly, the intake air in the crankcase 4 is sent under pressure into the combustion chamber 7 of one cylinder 17 via an intake passage 5.
Patent JP-H05206642-A (JP)
Title: Manufacture of multilayer circuit board
Inventor: ERIGUCHI FUYUKI
IPC: H05K3/46
Filed: 1992-01-24
Abstract: PURPOSE:To improve the accuracy of electrical characteristics and stabilize them by previously burying a section between a circuit on the surface of the internal-layer circuit board and a stepped section of a board surface with an uncrystallized fluororesin layer. CONSTITUTION:Three fluororesin prepregs are superposed, and copper foils in 35mum thickness are arranged on both sides of the prepregs. A circuit board in 370mum thickness is obtained through heating and pressing for thirty min at a temperature of 390 deg.C and pressure of 20kg/cm<2>, and a circuit pattern is formed through etching, thus manufacturing an internal-layer circuit board. Each circuit surface of the circuit board is coated with fluororesin dehydrating paste, in which the weight ratio of polytetrafluoroethylene to a tetrafluoroethylene-hexafluoropropylene copolymer is 100:14 and the concentrating of these fluororesins is 90wt.%, by a roll. The paste is dried for ten min at a temperature of 110 deg.C, and a fluororesin layer 2, thickness (t) of which from the board 11 of the circuit board 1 is 40mum and which is not crystallized, is formed. A section between a circuit on the surface of the internal-layer circuit board and the stepped section of a board surface is filled with the fluororesin layer not crystallized.
Patent JP-H01209899-A (JP)
Title: Piezoelectric telephone receiver
Inventor: MIZUKOSHI HIROSHI
IPC: H04R17/00
Filed: 1988-02-17
Abstract: PURPOSE:To attain a high sensitivity and/or a wide band by using a specific piezoelectric diaphragm and using a secondary resonance frequency and the vicinity thereof as a reproducing band. CONSTITUTION:A piezoelectric plate 3 having a first electrode 5 on one main face and a second electrode 6 on the other main face is bonded to a metal diaphragm 4 to form a piezoelectric diaphragm 1. In a container 2, an air chamber having a sound discharging hole 8 in the front face of the diaphragm 1 an the air chamber is also obtained in the back face of the diaphragm 1. At this time, the diaphragm 1 having the sound pressure of the secondary resonance frequency about four times as high as the primary resonance frequency higher than -6dB to the sound pressure of the frequency completely lower than the primary resonance frequency is used. The secondary resonance sound pressure about four times as high as the primary resonance frequency is added to the upper limit of a frequency band decided by the frequency about three times as high as the primary resonance frequency of the telephone receiver of a constitution of higher than '3' in freedom. A band upper limit is extended to about four times as high as the primary resonance frequency. Thereby, the high sensitivity and/or the wide band can be attained.
Patent JP-S55127788-A (JP)
Title: Distributing board
Inventor: TERASAWA KIYOSHI
IPC: H04Q1/14
Filed: 1979-03-26
Abstract: PURPOSE:To reduce the occupation area and improve a work efficiency by making the structure of the frame of a distributing board into a triangular prism form. CONSTITUTION:Jumper racks 11a-11e of a distributing frame are triangular prisms respectively. Connection hole jumperings 13a-13e provided with plural holes where jumper wires pass are fitted to the shorter side of jumper racks respectively. Remote side terminal block 16 and local side terminal block 17 are fitted to the other exposed side. In case that a terminal of local side terminal block 16c and a terminal of local side terminal block 17h are connected in the same distributing board, jumper wire 20a is caused to pass through the hole of connection hole jumpering 13c and the hole of connection hole jumpering 13b. In case that the terminal is connected to the therminal of another distributing board, jumper wire 20b is cuased to pass through the hole of connection hole jumpering 13e and is led through the hole of jumpering 19 for connecton just under the frame.
Patent JP-S59164473-A (JP)
Title: Low temperature valve
Inventor: KAWAMURA SHIGETO
IPC: F16K31/04
Filed: 1983-03-04
Abstract: PURPOSE:In a low temperature valve for controlling cryogenic fluid, to miniaturize the entire valve and to reduce intrusion of heat by fixing a motor for driving a spindle to the valve body to open/close the valve thereby eliminating long stem. CONSTITUTION:A spindle 10 is continuously pushing down a valve body 8 the opening of which is adjusted by driving a motor 11 to rotate the spindle 10 through gear systems 12, 13 and to move the spindle 10 in the valve body 7 thereby adjusting the push-down amount of valve body 8. Since consideration against heat intrusion is not required for the spindle 10, it will never need to be long while since highly rigid material can be used, reliability and response can be improved.
Patent JP-S57151412-A (JP)
Title: Airconditioner for vehicle
Inventor: MIZOTE MASAYOSHI
IPC: F24F11/02
Filed: 1981-03-12
Abstract: PURPOSE: To make it unnecessary to make an adjustment again once the adjustment is made, by providing a memory means that memorizes details of adjustment made by an operator.  
     CONSTITUTION: In adjusting the speed of a fan 36, the speed is determined by the difference between the room temperature Ta and a preset temperature Ts in the CPU47 when a switch 39 is in the normal position (automatic) N and the fan 36 is activated at the instructed speed. When the switch 36 is positioned to LEARN side, it is first checked whether or not the fan speed adjuster 14 has been operated and, if not, and the set time (about 5min) is elapsed after the switch is turned ON, the fan 36 is controlled in the same way as in the normal time. If the manipulation of a button of the speed adjuster 14 has been performed in the set time, the speed S is memorized in non-volatile memory 25 and the fan 36 is rotated in accordance with the manipulation amount S. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62190865-A (JP)
Title: Semiconductor memory
Inventor: EZAKI TAKEYA
IPC: H01L27/108
Filed: 1986-02-18
Abstract: PURPOSE:To obtain a semiconductor memory having a high integration density, and a high read-out signal level by connecting the both electrodes of a capacitor for storing a charge through switching transistors with bit line, forming grooves on a semiconductor substrate, and forming capacitors in the grooves. CONSTITUTION:N-type first-fourth diffused layers 11a, 12a and 11b, 12b become sources or drains. Contacts 8, 8' are formed on insular regions 13, 13', and bit lines 9, 9', formed of aluminum wirings and second, fourth diffused layers 12a, 12b are electrically connected. The layers 11a, 12a and a second conductor 6 construct a switching transistor (SW-TR) 100, the layers 11b, 12b and a second conductor 6 construct SW-TR101, and the layer 11a, a gate insulating film 3 and a first conductor 5 construct storage capacitor 102 respectively.
Patent JP-H02213392-A (JP)
Title: Washer-dryer
Inventor: SHIMANO MASAYOSHI
IPC: D06F23/02
Filed: 1989-02-13
Abstract: PURPOSE:To open a lid through an upper opening of an outer drum so as to easily take in and out the laundry without need of troublesome operation such as change or adjustment of the stop position of the inner basket, by a method wherein the inner basket stops rotating at a specified position where the lid faces the upper opening of the outer drum. CONSTITUTION:Washing is carried out in a washer-dryer machine in such a manner that water is filled in an outer drum 15, and an inner basket 33 where the laundry is held is rotated around a horizontal axial line X-X or a tilted axial line. Dewatering is performed in such a way that the inner basket 33 where the washed laundry is held is rotated around a vertical axial line Y-Y at a high speed together with a support 21. When a series of washing and dewatering operation finishes, the inner basket 33 stops rotating at a specified position where a lid 42, which covers a taking-in-and-out opening 41 of the inner basket, faces an upper opening 17 of the outer drum 15. Then, the lid 42 is opened through the opening 17 of the outer drum, so that the laundry is easily taken in and out.
Patent JP-S55127257-A (JP)
Title: Steering device
Inventor: HISHIDA HIROAKI
IPC: B62D7/08
Filed: 1979-03-23
Abstract: PURPOSE: To improve straight running performance and curving performance of a tractor by providing a means for making the relationship between steering wheel operating angle and wheel steering angle approximate to a specified relation, in an agricultural tractor or the like.  
     CONSTITUTION: During straight running, with a change-over switch 13 set on the side A, a lock pin 12 of an electromagnet 9 projects leftward, to couple the second Pitman arms 8L, 8R with a rotary shaft 5. The arms 8L, 8R and a drag link 14 move in an interrelation of sinusoidal characteristic E, and the movement of the link 14 is proportionally transmitted to front wheels. Therefore, steering wheel operation angle X and wheel steering angle Y show an inter-relationship indicated by a solid-line curve E approximate to a curve F representing the relation: Y= a.sin×sinX.X n  (a: constant; n>1), so that the steering angle of front wheels 27L, 27R can be made smaller relative to the operation angle of a steering wheel during straight running. 
     COPYRIGHT: (C)1980,JPO&Japio