baber/WOPTO huggingface dataset:
Patent JP-S62294875-A (JP)
Inventor: MATSUDA MITSUO
IPC: F25B41/04
Filed: 1986-05-09
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-H02288457-A (JP)
Title: Channel switching control system
Inventor: ISHIGAKI TOSHIO
IPC: H04M11/00
Filed: 1989-04-28
Abstract: PURPOSE:To attain communication with use of a talking terminal equipment by switching and connecting a channel with the talking terminal equipment equivalent to a talking terminal equipment of a talking terminal master station by employing a switching circuit for talking between a relay station and an optional slave station in its subsystem. CONSTITUTION:A talking terminal equipment 10 of a relay station 3 is so configurated that it is called from a master station 1 similarly in the case of a talking terminal equipment 8 of each slave station 4 to attain the talking between the master station 1 and the relay station 3. When a changeover circuit 12 selects and connects a talking terminal equipment 11 to a talking line 14, since the talking terminal equipment 11 has a similar function to that of a talking terminal equipment 6 of the master station 1, it is possible to call each slave station 4 by using the talking terminal equipment 11. Thus, even when the existing subsystem is incorporated to adopt 2-layer configuration, the talking between the relay station 3 and the optional slave station 4 is attained by having only to add the talking terminal equipment 11 and the changeover circuit 12 to the relay station 3. Thus, the communication between the relay station and the optional slave station is attained.
Patent JP-S58222986-A (JP)
Title: Power recovery device
Inventor: BETSUPU KOUICHI
IPC: C10G1/06
Filed: 1982-06-21
Abstract: PURPOSE:To heighten the power recovery efficiency by recovering the energy of high pressure liquid made avaitable through its pressure reduction by means of a hydraulic motor and by returning the pressure energy as it is to the process through a pressure medium as the energy for coal slurry transportation. CONSTITUTION:Since a pressure medium is discharged from the cylinder chamber of a pressure medium cylinder 9a via a flow rate regulating mechanism 19a, dissolved gas in a solution produced during coal liquefaction in a pressure reducing cylinder 7a (Operation of cylinders 7b and 7c is similar to that of cylinder 7a though their phases are different.) expands. At this time of pressure reduction, a pressure medium discharged from the cylinder 9a is supplied to a hydraulic motor 26 via a switching valve 22a so that the pressure energy is recovered as power to drive a coal slurry feeding pump 25 connected to the hydraulic motor 26 via an electric motor M2. Thus, the energy recovered during reducing the pressure of high pressure liquid can be returned directly as a high pressure liquid supplying source in the process.
Patent JP-S588950-A (JP)
Title: Solar energy collector
Inventor: DOI HIDEKI
IPC: F24J2/46
Filed: 1981-07-08
Abstract: PURPOSE:To prevent rising up of a heat insulative material by a method wherein the heat insulative material is mounted on the inner surface of the bottom wall of the solar energy collector, and outer case reinforcement rod is interposed in the outer case in its transverse direction between a heat exchanger and the heat insulative material, and further the both ends of the rod are secured fixedly to the side wall of the outer case. CONSTITUTION:The outer case 1 comprises four side walls 2a-2d and the bottom wall 3. An elastic side heat insulative material 6 is fitted to the inner surfaces e of the side walls 2a-2d, the top 6a of which is inserted compressively between the side walls and a fitting 5. An elastic bottom heat insulative material 7 is mounted on the inner surface 3a of the bottom wall 3. The metal reinforcement rod 8 is interposed between the right and left side walls 2a and 2b in the middle in the longitudinal direction of the outer case 1. The both ends 8c of the rod 8 are fixed to the back surface 5a of the fitting 5 by a blind rivet 9. This construction is effective for preventing the rising of the heat exchanger due to the rising of the bottom heat insulative material and further improving the heat collecting efficiency.
Patent JP-H09107251-A (JP)
Title: Power amplifier module and radio equipment
Inventor: HAMADA KUNIHIRO
IPC: H05K9/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To realize a power amplifier module, which can be miniaturized by integrating a band filter, a driving amplifier, and a power amplifier into one body, and a radio equipment using this module. SOLUTION: In the power amplifier module provided with a power amplifier 103 which amplifies a small power to a large power and a driving amplifier 104 which drives this power amplifier, the driving amplifier 104 having an input matching circuit of a surface acoustic wave filter, a surface acoustic wave filter 105, and the power amplifier 103 having an output matching circuit of the surface acoustic wave filter are arranged and integrated into one body on one heat radiation substrate 102 so that the surface acoustic wave filter 105 is placed between amplifiers 103 and 104, and an electromagnetic shielding plate is provided between the driving amplifier 104 and the power amplifier 103.
Patent JP-S5810241-A (JP)
Title: Adder
Inventor: KOIKE HIDEJI
IPC: G06F7/501
Filed: 1981-07-10
Abstract: PURPOSE:To attain high circuit integration and high speed with dynamic type, by using two synchronizing signals for carry and sum signals. CONSTITUTION:Transistors (TRs) TR13 and TR14 act like an AND circuit, TRs 15 and 16 constitute an OR circuit and a TR17 forms the logic of an AND circuit. Further, TRs 8-20 form OR circuit, TRs 21-23 form an AND circuit and  a TR24 constitutes an AND circuit. P channel TRs Pa and Pb pre-charge transistors outputting pre-charge signals phia and phib and P channel TRs Qa and Qb are discharge transistors controlled with the pre-charge signals phia and phib.
Patent JP-H047472-A (JP)
Title: Execution of construction of underground cave
Inventor: SAKAI YOSHIHIKO
IPC: E21D13/00
Filed: 1990-04-24
Abstract: PURPOSE:To make it possible to build a ceiling board such as a PC structure, etc., by building an arch dome on an underground continuous wall, and making lining on the dome after the earth in the continuous wall is removed to form an underground cave. CONSTITUTION:An underground continuous wall 2 is so constructed that the external peripheral surface of an underground cave T is surrounded thereby, and an upper ring beam 3 is laid on the internal circumference of the upper end of the continuous wall 2. After that, shores are built up on the cutting bottom of the internal circumference of the beam 3, and an arch dome 1 of an RC structure or a PC structure of a PC member is built on the shores. Then, the earth in the continuous wall 2 is excavated and removed to form the under ground cave T. A lower ring beam 3' is laid on the lower end of the cave T by surrounding the internal circumference of the continuous wall 2 thereby, and the bottom slab 5 is constructed directly thereunder. In addition, filling or lining is made on the dome 1.
Patent JP-H06318589-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAMINAGA ISAMU
IPC: H01L21/3205
Filed: 1993-05-10
Abstract: PURPOSE:To obtain a semiconductor integrated circuit whose parasitic capacitance generated by wiring is restrained to a minimum. CONSTITUTION:The section of a wiring 10A between elements has a form wherein corners of a lower surface on the semiconductor substrate 1 side are slantingly beveled from a square shape (a rectangle shape) structure whose upper surface and lower surface are horizontal. Thereby the horizontal parallel distance between mutually adjacent wirings is increased, and the forming height of the wiring is decreased. Hence the parasitic capacitance between adjacent wirings can be reduced as compared with the conventional art wherein a wiring having a rectangular section of the same forming height and horizontal distance between wirings is formed. The parasitic capacitance between the wiring and the substrate can be reduced by the same reason.
Patent JP-S5630817-A (JP)
Title: Cutting device for synthetic resin
Inventor: SUZUKI HIROSHI
IPC: B23C3/14
Filed: 1979-08-23
Abstract: PURPOSE: To mirror-finish a cutting surface by a method wherein a cutter which is attached in a manner so that a relief angle of a cutting edge portion with respect to the cutting surface of a synthetic resin work becomes a predetermined value is rotated to cut it.  
     CONSTITUTION: A cutting surface WS of a synthetic resin work W is pushed against cutters 17, 20 to cut it while a spindle 4 and a cutter holder 13 are rotated in a high speed and a feeding table 2 is moved to a feeding direction P for cutting. In this case, the cutters 17, 20 are attached so that a relief angle β of cutting portions thereof becomes 1.5W2.5 digrees. Thereby, the cutting surface of the synthetic resin work may be finished simply into a beautiful mirror surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01278367-A (JP)
Title: Image information recording/reading method
Inventor: OTSUKA SHUICHI
IPC: B41J2/485
Filed: 1988-04-30
Abstract: PURPOSE:To simplify and facilitate the reading of object data, by a method wherein, when required data is read, a form in use is identified by reading a form code, the position of the required data in the form is obtained, and the part of the data is selectively read. CONSTITUTION:A form generator 68 reads a form 10 from a form memory 70 in which various forms are recorded to obtain the position of data recorded in a card, i.e. the address of data. The type of the required data in the form 10 is inputted from a keyboard 72, and an address signal AD of the data is outputted to a data cutting circuit 76. Additionally, a form code 16 can be selected by reading the output of a predetermined position from an image sensor 66. An analog image output from the image sensor 66 is inputted to a signal processing circuit 74, and according to the processed image signal only the part of the required data is cut in a data cutting circuit 76.
Patent JP-S58225750-A (JP)
Title: Band compressing transmission system
Inventor: TSUTSUI HIDEKAZU
IPC: H04J3/17
Filed: 1982-06-23
Abstract: PURPOSE:To improve transmission efficiency without deteriorating speech quality as much as pssible, by providing plural communicating means differing in band compressibility and a means for selecting said communicating means according to the extent of the congestion of a voice band transmission line. CONSTITUTION:Channels 1 whose total number is (m) are occupied in the total service time of each call to transmit voice signals during the period. Each channel 1 is connected to one of (n) (m>n and multiplex rate=m/n) transmission lines 2 through a switch matrix 5 at least during voice signal transmission. A system control part 6 sends an indication of each channel control part 7 according to variation in shutout rate (congestion extent) being monitored to select a compression part with an optimum compression form and a regeneration part 17, and also transmits the selection state to the opposite system control part 6 through a common signal transmission line 8. The selected compression part 12 and regeneration part 17 compresses and then multiplexes voice signals transmitted from the respective channels 1 as usual to transmit the resulting signal to a transmission line 2 through the switch matrix 5.
Patent JP-H10279123-A (JP)
Title: Paper sending device
Inventor: KANEDA SATOSHI
IPC: B65H5/36
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce the kicking noise or thrusting force, which is produced when the paper separates from a guide surface. SOLUTION: A movable paper guide member 9, whose inside faces a paper sending roller 5 and whose outside forms a part of a paper guide 7 having a U shape, is installed in the meeting point of the paper sending roller 5 and the paper guide 7. Meanwhile, a guide surface 13 facing the paper guide 7 is installed inside a front door 12. With this contrivance, the kicking noise, which is produced immediately after the separation of the rear end of the paper from the guide surface, and the thrusting force toward the forward, which is due to the stickiness of the paper, can be weakened. At the same time the paper jam can be disposed of easily, by opening these members 5, 7, 9.
Patent JP-H05260185-A (JP)
Title: Telephone system
IPC: H04M3/42
Filed: 1992-03-13
Abstract: PURPOSE:To reduce a burden of a service user by connecting an advertisement broadcast to a circuit in a preparation time until telephone service is started, and covering an equipment charge during that time by an advertisement income. CONSTITUTION:When a calling party dials a number of a portable radio telephone set 9 from a telephone set 1 by utilizing a radio call portable telephone service, it is discriminated by an exchange, telephone numbers of the calling party and a called party are sent to a radio call control station 7, and also, a circuit from the telephone set 1 is held, and a selected advertisement broadcast is connected. When the control station 7 informs a call to the portable radio telephone set 9, the radio telephone set 9 moves to the inside of a service area 10 of a radio base station 8 and dials. When a call from the called party is confirmed by an exchange 2 through the radio base station 8, a subscriber's exchange 5, and repeating exchanges 4 and 3, a speech circuit is set by connecting a circuit from the held telephone set 1 and a circuit from the called party. In such a way, by covering an equipment charge in a speech preparation period by an advertisement charge, a user's burden can be reduced.
Patent JP-H04316096-A (JP)
Title: Electronic music box device
Inventor: KAWACHI KIYOSHI
IPC: G10H1/00
Filed: 1991-04-15
Abstract: PURPOSE:To specify performance data without adding a file name nor password to performance data, to eliminate the need for an input means for the file name and simplify the constitution, and to facilitate a method for transmitting and receiving the performance data and the reproduction of the performance data. CONSTITUTION:When an indication for the transmission of the performance by a data transmission/reception switch 20 is detected, the head address of the performance data on music selected with music selection switches 8-1-8-16 is set in a pointer 55 and the performance data corresponding to the address are read out of a performance data storage means 57 to a data transmitting and receiving means 82 in order and sent to the electronic music box device 100, etc. When the performance data are received, the received performance data are stored in order similarly in the area of a performance data storage means 57 corresponding to the head address of the performance data on the selected music.
Patent JP-H06323639-A (JP)
Title: Method for controlling chilled water supplying device
Inventor: SHINOHARA HIROMICHI
IPC: F25B1/00
Filed: 1993-05-10
Abstract: PURPOSE:To prolong the service life of a compressor by a method wherein an operating state of the compressor is judged in reference to information got from a suction pressure sensor and a discharge pressure sensor, an amount of pressure reduction of an electronic expansion valve is computed in reference to the operating state and a temperature of chilled water and it is corrected until its operating state of the compressor coincides with its condition of use. CONSTITUTION:There are provided a chilled water inlet temperature sensor 9 and a chilled water outlet temperature sensor 10 as control means. Information got from them are inputted to a controller 11. An operating frequency of a compressor 1 is computed, the compressor 1 is controlled by an inverter 12 and then a cooling capability of a freezing cycle is controlled. Information got from the discharging pressure sensor 13 and a suction pressure sensor 14 are inputted to the controller 12 and it is judged whether the condition of use of the compressor 1 is sufficient. If the condition is satisfactory, it is not necessary to adjust an electronic expansion valve 3. If the condition of use of the compressor 1 is not satisfactory, the amount of reducing pressure of the electronic expansion valve 3 is corrected in compliance with the state of not-filling and then the correction is carried out until its condition of use is fulfilled.
Patent JP-H08304467-A (JP)
Title: Current detector
Inventor: MIYAMOTO MASAMI
IPC: G05F1/10
Filed: 1995-05-02
Abstract: PURPOSE: To thin a coil part and reduce manufacturing costs, by forming a bobbin and a coil respectively like a sheet and a thin sheet, layering a detection substrate for detecting a magnetic flux generated by the coil, and mounting a magnetic core in a manner to hold the bobbin, coil and detection substrate. CONSTITUTION: The current detector is provided with a sheet-like bobbin 11, a sheet coil 12 of a thin plate layered in parallel to the bobbin 11, a detection substrate 13 layered to the bobbin 11 for detecting a magnetic flux generated by the sheet coil 12, and a magnetic core 14 mounted to hold the layered bobbin 11, coil 12 and substrate 13. The core 14 surrounding the bobbin 11 in a direction of a short side is divided half in a thicknesswise direction of the bobbin 11, that is, consists of a core member 14a fitted at one side of the bobbin 11 and a core member 14b fitted at the other side of the bobbin 11. Accordingly, almost all of the magnetic flux generated by the coil 12 accts to a Hall device 19, so that a current is detected with high accuracy.
Patent JP-S6149079-A (JP)
Inventor: JIEFURII BII KOUCHIYUAA
IPC: E05B63/06
Filed: 1985-05-22
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-S5632072-A (JP)
Title: Fuel vapor recovering system for internal combustion engine
Inventor: KOBAYASHI AKIHIRO
IPC: F02M33/00
Filed: 1979-08-25
Abstract: PURPOSE: To prevent releasing of fuel vapor to the atmosphere, by disposing a unit in the form of a honeycomb structure consisting of activated-carbon fibe containing sheet members in an air intake duct connected to an air cleaner of engine.  
     CONSTITUTION: In an air intake duct 2 of an air cleaner 1 having therein an element 5, there is provided a unit 9 in the form of a honycomb structure consisting of activated-carbon fiber containing sheet members so that a number of parallel air passages are formed therein. Through provision of such a unit 9, it is enabled to adsorb fuel vapor scattered from a carburetor 5 and thus to prevent releasing of the same to the atmosphere. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01278476-A (JP)
Title: Nozzle for water jet
Inventor: SAITO HAJIME
IPC: D03D47/32
Filed: 1988-04-30
Abstract: PURPOSE:To suppress wear of a nozzle for water jet during jetting of pressurized water by forming the nozzle consisting of a sintered material of a titanium boride ceramic having specific porosity, wherein a matrix layer having a mixed solution of a transition metal borides and titanium carbide is arranged between titanium boride particles. CONSTITUTION:A nozzle 10 for water jet, which is supported by a nozzle holding jig 14 attached to the tip of a feed pipe of pressurized water and jets pressurized water, consists of a sintered material of a titanium boride ceramic. The sintered material has a structure wherein a matrix layer 30 having mixed solid solution of bromides of one or more metals M of transition metals and titanium carbide is arranged between TiB2 particles 20 and has <=5% porosity. To produce the nozzle 10, powder of TiB2 is mixed with powder of the metal M and carbon powder, treated with a binder into pressurized powder, to which pressure is applied to form a molded article. Then the molded article is sintered in a nonoxidizing atmosphere to give a sintered material of ceramic, which is finished.
Patent JP-H01278114-A (JP)
Title: Schmitt input circuit
Inventor: OHASHI IKUO
IPC: H03K3/353
Filed: 1988-04-28
Abstract: PURPOSE:To improve the packaging density and to realize a high degree integrated circuit for the function of a Schmitt input circuit by using two diodes or constant voltage diodes to form said circuit. CONSTITUTION:The diodes 6 and 7 are connected in adversely parallel with each other between an input terminal 4 of an IC 3 of a CMOS and a signal input terminal 5. Then the relations shown in the equations I and II are obtained when an input leakage power supply is referred to as I1 at an input terminal 4 of the IC 3 together with the input capacity as C1, the input logical threshold voltage as VT, the currents required for the voltage levels VF6 and VF7 included in the forward voltage VF of both diodes 6 and 7 as IF6 and IF7, the time during which an input signal P1 received from the terminal 5 rises up to (VT+VF6) from VT as tr, and the time during which the signal P1 falls down to (VT-VF7) from VT as tf respectively. As a result, a Schmitt circuit can be formed with two diodes 6 and 7 and therefore the packaging space is reduced and the degree of integration is improved.
Patent JP-2000301377-A (JP)
Title: Welded joint of ferritic heat resistant steel and welding material
Inventor: HIRATA HIROMASA
IPC: C22C38/58
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a welded joint of a high strength ferritic heat resistant steel having high temp. strength and high temp. corrosion resistance equaled to a base material, and a welding material through which this welded joint can be obtained with high inlet continuous welding. SOLUTION: Relating to this welded joint, the welding metal containing 0.03-0.18% C, 0.02-0.6% Si, 0.1-2% Mn, <=0.025% P+S, 7-15% Cr, 0.02-0.15% Nb, 0.1-0.5% V, 1-4% W, 0.005-0.008% N, <=0.1% Al, <=0.1% O and further, the content satisfying 2(10Nb+V)<=50(Zr+Ti+Ta+Hf+Nb)<=5 of one or more kinds selected among Zr, Ti, Ta, Hf and Nd and the balance substantially Fe, is used.
Patent JP-H06302431-A (JP)
Title: Thin film comprising superfine particle array
Inventor: KATSURAGAWA TADAO
IPC: G11B11/10
Filed: 1993-04-12
Abstract: PURPOSE:To provide a magnetic film which is so arranged that high-density recording can be made by disposing many fine particle magnetic substances, with one piece as a record unit. CONSTITUTION:Ferromagnetic metallic fine particles 10-300Angstrom  in diameter are disposed in a nonmagnetic matrix, and those disposed superfine particles are of crystals, and the crystal orientations are all the same.
Patent JP-S591197-A (JP)
Inventor: MIYAKE MAMORU
IPC: B26F1/02
Filed: 1982-06-23
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-H05131605-A (JP)
Title: Device for cutting sheet and stacking cut pieces
Inventor: BUINSENTE JIEI FUIRERATO
IPC: B32B37/30
Filed: 1992-04-02
Abstract: PURPOSE: To obtain a composite sheet of light reinforcement by forming a honeycomb structure of a lamination when the lamination is expanded and applying a sheet material on both ends of the opening cells. CONSTITUTION: A flexible material web 11 with adhesive lines 12 printed at equal intervals thereon is drawn out from a supply roll 11, passed over a guide roll 13 to wind out the web, and placed on a carrying means 14 to be transferred to a vacuum laminating area 15. The position and length of the sheet are determined by signals from a phototube 16. The sheet is cut at a cutting part 17. Cut sheets are laminated in precisely mutually alternating positions on a laminating bed 18. The laminated non-expanded block 19 made into suitable dimensions and positioned is finally removed from the laminating bed 18 to be expanded into a honeycomb material.