baber/WOPTO huggingface dataset:
Patent JP-H08219299-A (JP)
Title: Sluice valve
Inventor: ISHIYAMA HITOSHI
IPC: F16K3/14
Filed: 1995-02-15
Abstract: PURPOSE: To provide a sluice valve capable of preventing an accident due to the excessive torque to be applied when the valve is fully closed, and facilitating the adjustment of an excessive tightening preventing mechanism. CONSTITUTION: A sluice valve is provided with a valve casing 11 provided with a fluid passage 15a and a valve chamber 15b extended in the vertical direction thereto, a yoke 17 which is located above the valve casing 11 and supports a valve stem 12, the valve stem 12 which is provided with a male screw 121 and elevated/lowered, and a valve element 13 which is fitted to the valve stem 12 and elevated/lowered in the valve chamber 15b together with the valve stem 12 and opens/closes the fluid passage 15a. An excessive tightening preventing ring 40 is provided on a part to be exposed above the yoke 17 of the valve stem 12 in an elevating/lowering manner by the screw, and an upper end face 172 if an abutting surface sleeve 171 on which the excessive tightening preventing ring 40 when the valve is fully opened is formed on the piercing part of the valve stem 12 above the yoke 17.
Patent JP-H09217422-A (JP)
Title: Preventive method and device against subsidence of vertical member for building
Inventor: NAKAHARA YASUO
IPC: E02D27/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To disperse vertical loads on floor board members to smoothly open/close a window, by laying floor boards in which pierced holes are arranged in the connection part of a mortice of horizontal materials and a tenon of vertical materials, on respective horizontal materials on the nearly whole face of a floor. SOLUTION: When constructing a frame structure of a building, floor boards 7 are bored to coincide with mortices 5 made on horizontal materials 1 to form pierced holes 6 on the whole face of the floor. In this case, the floor boards 7 getting in contact with the lower end of a column 2 loaded with the weight of the second floor, the third floor and the roof of the above structures are arranged to meet the wide contact area of the upper surface of a sill 1. And hence, a contact load per a unit area is dispersed and a vertical load becomes a component preventing the column from penetrating into the sill. And the horizontal material 1 and the vertical material 7 are integrally connected to bring out a large strength against a lateral eccentric load. In this way, plywood is used for the floor boards 7 to obtain a larger compressive strength.  Deformation of a window frame 3 is prevented and a glass-sliding door 10 can be stable and smoothly opened or closed.
Patent JP-H11214700-A (JP)
Title: Semiconductor display device
Inventor: YAMAZAKI SHUNPEI
IPC: G09G3/36
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix type semiconductor device having no image irregularities. SOLUTION: An analog switch 104 and a buffer 102 of a drive circuit are constituted and a plurality of analog switches and buffers that are constituted of TFTs with a small channel width are connected in parallel, and the traveling direction of the carriers of a plurality of TFTs and the scanning direction of a linear laser 409 that is used when crystallizing laser are inclined, thus capable of reducing the scattering of the characteristics of the analog switch and the buffer, of suppressing deterioration, and hence of achieving an active matrix type semiconductor device with less image irregularities.
Patent JP-S60169336-A (JP)
Title: Electrical coupling device
Inventor: OZAWA HIROMICHI
IPC: B60L5/00
Filed: 1984-02-14
Abstract: PURPOSE:To make it possible to smoothly couple and release a carrier vehicle even though the stop position of the carrier vehicle has a some slight error, by enabling a coupling plug casing supported to a gripping arm which is elevated while performing a parallel rectangular motion, to be always held in its vertical posture. CONSTITUTION:An elevating cylinder 4 is extended upward to make a coupling plug casing 9 approach a plug receiving casing 2, and a coupling plug cover 28 is laterally rotated by a rotary cylinder 29 to open the top surface of the casing 9. Further, when the casing 9 is elevated upward so that a push-up piece 33 reaches an opening and closing projection on the plug receiving cover 30, the cover 30 is further pushed upward to be opened in the condition of a double- leafed hinged door opening. Meanwhile, a guide pin 10 is further elevated guided along a guide groove 3 so that a coupling plug 26 is coupled with a plug receiver 13, and as well the casing 9 is locked to the casing 2 by means of a locking lever 9 so that the casing 9 is held on a carrier vehicle 1. Then an opening and closing cylinder 7 opens a gripping arm 8, and when an elevating cylinder 4 is lowered, the gripping cylinder 8 is returned to its original position. Further, the carrier vehicle may be fed with power so that it may run.
Patent JP-H09220570-A (JP)
Title: Electrolytic ion water making apparatus
Inventor: IJIRI JUNNOSUKE
IPC: C02F1/46
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce the turblent water flow in the vicinity of the inlet of an electrode plate and to enhance pH capacity by outwardly bending the end part on the upstream side of an electrolytic chamber of one of or both of electrode plates to form a taper part. SOLUTION: Taper parts 20, 20 bent in an expanded state in mutually spaced- apart directions are formed to one end parts on the inlet sides of anode plates 5, 5 so as to allow water flowing into electrolytic chambers 6, 6 from a water supply passage 10 to flow along the taper parts 20, 20 as laminar flow. By this constitution, the generation of turblent flow can be suppressed. The anode plates 5, 5 are arranged within an electrolytic case 3 in a laminated state so as to leave a predetermined interval and a cathode plate 7 is arranged between the anode plates 5, 5 so as to provide gaps acting as the electrolytic chambers 6, 6 and a cover 8 is attached. A water supply passage 10 is formed so as to be positioned along one end parts of the anode plates 5, 5 and the cathode plate 7.  The other end of the cathode 7 is made longer than the anode plates 5 to be connected to an alkali water passage 12. Formed water recovery passages 16, 16 are formed to the other ends 13, 13 of the anode plates 5, 5.
Patent JP-H02236130-A (JP)
Title: Manufacture of multiple temperature measuring point type thermocouple
Inventor: MOCHIZUKI MITSUAKI
IPC: G01K7/02
Filed: 1990-02-05
Abstract: PURPOSE:To facilitate the insertion of a sheath into a protective tube by a method wherein a plurality of sheaths in which strands are housed with an inorganic insulating material interposed to form a heat contact are arranged parallel to be twisted, inserted into the protective tube and then, the protective tube is squeezed. CONSTITUTION:Strands 3 are housed into a sheath 1 with an inorganic insulating material 2 such as MgO and the sheath 1 is squeezed over the overall length thereof 1. A heat contact is formed at the tip of the sheath 1 and further, a dummy bar 4 of the same diameter as that of the sheath is connected to the tip face thereof by welding. A plurality of the sheaths thus made are arranged parallel and twisted in such a manner that the heat contacts are separated at a specified interval. Thus, the sheaths twisted are inserted into a protective tube 5, which 5 is filled with an inorganic insulating material 6 such as MgO. The protective tube 5 is squeezed over the overall length thereof and the tip thereof is closed by welding 7.
Patent JP-H09182817-A (JP)
Title: Production of club head for golf
Inventor: HOSHI TOSHIHARU
IPC: A63B102/32
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To enhance the workability of a head shell constituting member and to facilitate production by press forming a face side shell member of a plate blank consisting of an (α+β) type titanium alloy, forming a back side shell member of a plate blank consisting of pure titanium in part or the entire part and welding and integrating both members. SOLUTION: The production of a metal head 1 having a hollow metallic shell structure is executed by first press forming the plate blank consisting of the (α+β) type titanium alloy or β type titanium alloy to obtain the face side shell member 2 and integrally forming the part 2A of the hosel part by forging. Besides, the plate blank consisting of the pure titanium is press formed, by which the back side shell member 3 is obtd. and the part 3A of the hosel part is formed integrally therewith. Such shell members 2, 3 are subjected to trimming and these shell members 2, 3 are combined with each other and are integrated by welding and are subjected to heat treatment, by which the metal head 1 is produced.
Patent JP-H07234089-A (JP)
Title: Heat exchanging device
Inventor: SHOJI FUKUJI
IPC: F28F9/00
Filed: 1994-02-25
Abstract: PURPOSE:To mount only a casing and facilitate an installing work for a heat exchanging device by a method wherein the casing is divided into a central space and a space communicating with an external circumferential space, a denitration device is stored in the central space, the heat exchanger is stored in the external circumferential space and a sound muffling device is stored in the communication space. CONSTITUTION:A cylindrical member 12 is arranged within a casing 11 with a lower end of the cylindrical member 12 being fixed to a bottom surface of the easing 11. A partition plate 14 having a communication hole 14a is arranged at an inner lower side part of the cylindrical member 12 so as to form a central space 15 and a communication space 16. A partition plate 17 is arranged at an upper part of an external side between itself and the casing 11 so as to form an external circumferential space 18 and a collecting space 19 within the casing 11. A denitration device 20 is stored within the central space 15 and then the heat exchangers 21a to 21c are stored within the three upper, left and right external circumferential spaces 18 in respect to the cylindrical member 12. In addition, sound muffling devices 23a to 23c, 24b and 24c are arranged at the lower part of the cylindrical member 12 and the partition plate 17. With such an arrangement as above, a mere mounting of only the casing 11 enables its mounting work to be easily carried out.
Patent JP-H10208095-A (JP)
Title: Free-running vehicle
Inventor: SUGANO YUKIO
IPC: G07C5/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To output much vehicle information as a vehicle history even with a controller on the vehicle having a small storage capacity by adding a point to an area of a matrix where first and second vehicle information from first and second vehicle information detection means are included together and outputting the point addition result to the outside. SOLUTION: An operation part 11 of a controller 1 receives a pulse (p) from a pulse oscillator 11. Simultaneously, the operation part 11 extracts or calculates values of a vehicle speed V from a vehicle speed sensor 51 and an oil pressure P from an oil pressure sensor 53 at intervals of, for example, a sampling time Δt (for example, V and P after the time Δt or average values of V and P during the time Δt) and adds one point to an area in a matrix where these detection values V and P are included together. That is, vehicle detection values V and P as vehicle information are updated in a RAM 13 by rewrite as a frequency Dij in the matrix simultaneously with the start of operation. The sampling time Δt is successively increased (ΣΔt) at each time of point addition and is updated in the RAM 13 by rewrite together with vehicle information.
Patent JP-S61187096-A (JP)
Inventor: NOHAYASHI MASAKI
IPC: G08B17/00
Filed: 1985-02-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59161207-A (JP)
Title: Borer for plate
Inventor: ANJIERO RAITERI
IPC: H05K13/00
Filed: 1984-02-17
Abstract: The drilling machine comprises a pair of cross slides formed of two parallelepiped blocks (10, 11) of granite connected as a T. The block (10) carried two operating heads (9, 9') and, by means of air bearings, guides their movement along the X-axis, whereas the block (11) is guided by the machine frame by means of other air bearings. The board carrying table (32) does not displace horizontally. Each head is provided with a spindle (24) operable to lock and unlock the tool (26) which therefore can be automatically replaced. For each head a corresponding tool magazine is provided includ- ina also a station (121, 121') for checking the integrity of the engaged tool. One of the two heads (9') can be deprived on the X-axis servomotor and can be connected to the other one at a prefixed distance; therefore two series of equal printed circuit supports can be drilled simultaneously by using a single package of boards to be cut after the drilling or the etching. One head (9') and the relevant magazine (114') is provided with reference means (132) which enable the magazine to be located according to this prefixed distance, whereby the tool changing and tool integrity checking operations can be effected simultaneously for the two operating heads.
Patent JP-S58144941-A (JP)
Title: Character detecting system
Inventor: YAMAMOTO TATSUO
IPC: G06F3/037
Filed: 1982-02-24
Abstract: PURPOSE:To shorten the time of detection by using only the hardware and without using any firmware, by enabling accurate detection of a character unit regardless of the delay or variance of the responsing speed. CONSTITUTION:A light pen detects the light and a pulse is produced, when displayed characters have a successive shift for each 4 characters and the timing made coincident with the point of the shifted character is obtained. The photodetecting pulse has its conditions through an AND circuit 18, and the output of the circuit 18 is converted into a clock signal of an address register REG9. Then the address of the displayed character is held at the REG9. At the same time, the output of the circuit 18 sets a flip-flop FF10 to inhibit acquisition of AND conditions of the circuit 18 and then to inhibit the input of the subsequent photodetecting pulse signals. A CPU reads properly the address held at the REG9. When this reading is over, a reset command 16 is delivered to reset the FF10. Thus it is possible to obtain the conditions of the circuit 18 to prepare for the next detection.
Patent JP-2000225152-A (JP)
Title: Care giving bed with toilet seat
Inventor: KATAYAMA YOSHITAKA
IPC: A61G7/02
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a care giving bed with toilet seat which a user can easily sit on/off and is comfortably fit in use. SOLUTION: A toilet seat part 5 is equipped with an elevating mechanism to slantingly move a toilet seat 15 linked with turning of a toilet lid 25 between the seating position that the front end side of the toilet seat 15 is covered on the upper end part of the mat 8 of a lower thigh receiving part 3 and the upper face of the toilet seat 15 is almost flush with the upper face of the mat 8 of a hip laying part 2 in a condition a bed 10 is bent like a chair and the storing position that a mat 35 for toilet lid is made almost flush with the upper face of the mat 8 of the hip laying part 2 and the toilet seat 15 is stored in the toilet seat storing part 12a in a frame 12 of the hip laying part 2, and a lock mechanism to engage the elevating mechanism at the seating position.
Patent JP-H11229997-A (JP)
Title: Connector block for injector, and injector driving control circuit
Inventor: KOBAYASHI TAKASHI
IPC: F02M51/06
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To simplify wiring of an injector driving control circuit individually controlling each operation of injectors and to facilitate assembling work of the circuit. SOLUTION: Transistors 14A, 14B, 14C equipped correspondingly to respective injectors 12A, 12B, 12C, and relay connection conductors 45 performing electrical connection between the injectors 12A, 12B, 12C and the switching element while they are respectively connected with the injectors 12A, 12B, 12C are assembled in a common housing of a connector block. A control circuit 22 is connected to base terminals of the respective transistors 14A, 14B, 14C, and a collector terminal of the transistor 14A is connected to an earth side, while the injector 12A is connected to a power source side.
Patent JP-S58145172-A (JP)
Title: Josephson junction element
Inventor: WADA YOSHIFUSA
IPC: H01L39/24
Filed: 1982-02-23
Abstract: PURPOSE:To minimize displacement from design value of the electrical characteristics of the element by forming a third superconductor contacting with the thin layer of an insulating layer and a first superconductor and forming a junction barrier layer while being contacted with the third superconductor. CONSTITUTION:The first superconductor 12 and the insulating layer 14 are formed, and the third superconductor 31 is shaped contacted with the first superconductor 12 and the thin layer 16 of the insulating layer. A superconductor 32 on the insulating layer 14 formed at that time and the superconductor 31 are isolated by a stage-cut effect. The junction barrier layer 33 and a barrier layer 34 by the oxidation of the third superconductors 31, 32 or consisting of a thin insulator such as the oxide of silicon are formed through plasma oxidation technique, etc. A second superconductor 22 is formed onto the junction barrier layer 33 and the barrier layer 34, and the Josephson junction element is manufactured. Electrical characteristics depends upon the size of the junction barrier layer 33 prescribed by the size 35 of an opening hole, while can be prescribed by a design, and are determined.
Patent JP-H02208070-A (JP)
Title: Printer
Inventor: YOSHIKAWA MISAKO
IPC: G06F3/12
Filed: 1989-02-08
Abstract: PURPOSE:To output a space character even if data is not transferred from a page buffer to a line buffer and to prevent indefinite data from outputting by initializing the line buffer with address information of the space character from an initializing processor before printing data is transferred from the page buffer to the line buffer at the time of printing. CONSTITUTION:An initializing processor 10 provided in an input processor 3 stores address information of space character in a line buffer 7a. Then, the processor 3 transfers printing data of one line to the buffer 7a, and starts printing through an output processor 6. The two buffer 7a are disposed in parallel, and while the printing data of one buffer 7a is printed, the address information of the space character is stored in other line buffer 7b. The address information of the space character remains stored in the buffers 7a, 7b when the data are erroneously transferred, the output data process is performed with the information to output the space character to a printer 9.
Patent JP-H05223334-A (JP)
Title: Active noise canceler
Inventor: YANO CHIE
IPC: G10K11/16
Filed: 1992-02-14
Abstract: PURPOSE:To ensure a good noise cancelling effect independent of the bore of a duct by taking into consideration the acoustic impedance at the plane at which an end of the duct opens when the transfer function which shows the propagation characteristics of a sound wave inside the duct is obtained on the basis of a detection signal from a microphone. CONSTITUTION:A first microphone 2 and a speaker 3, the former for detecting sound waves from a source of noise that propagates inside a duct 1, are placed in the duct 1 and a second microphone 4 is placed on a plane 6 at which an end 5 of the duct opens. On the basis of detection signals from the microphones 2, 4 a control circuit 7 obtains a transfer function, etc., which shows the propagation characteristics of a sound wave inside the duct 1. For the transfer function the acoustic impedance at the plane 6 at which the end 5 of the duct opens is taken into consideration. On the basis of the transfer function the control circuit 7 produces an additional sound wave, which reduces the noise at the position of the second microphone 4 to a minimum, and emits it from the speaker 3.
Patent JP-2000225024-A (JP)
Title: Storage house
Inventor: ITO KOICHI
IPC: A47B31/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a cleanable tray receiving structure securing a high attaching strength. SOLUTION: A heater panel 22 with a cord heater wired on the rear is set to the side surface of a warm storage house 11, and a tray receiver 19 is attached to the front surface of the heater panel 22. A guide member 30 is mounted on the rear surface of the heater panel 22 to let blown warm air flow into the warm storage house 11 through a through hole 28. The tray receiver 19 is made of a steel round pipe 40 bent in a one side open rectangle on a flat plane, with the front/rear corners protruding in a U-shape. An attaching clamp 44 is welded to each end of the round pipe 40, and a bolt 47 protrudes from the attaching clamp 44. The bolt 47 pierces through the panel body 23 and the attaching board 30A of the guide member 30, and a nut 53 is tightened there and fixed.
Patent JP-H10228704-A (JP)
Title: Recording medium loading mechanism
Inventor: OGATA MASANORI
IPC: G11B17/03
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To simplify a mechanism for movement and to prevent the erroneous operation of inserting the other disk cartridge by moving a cartridge to be positioned and held by a recording/reproducing part when a pulling-in means pulls the cartridge into a recording/reproducing device. SOLUTION: Front side positioning pins are reduced for their tip side diameters and formed to be conical in shape. These positioning pins perform positioning for the mechanical chassis 37 of a cartridge 203 when a disk cartridge 201 is placed on the mechanical chassis 37. Positioning projections 54 and 55 are formed in the other side part of this mechanical chassis 37. These positioning projections are brought into contact with the main surface part of the lower side of the cartridge 203 of the disk cartridge 201 placed on the mechanical chassis 37 and perform positioning for the height direction of the cartridge 203.
Patent JP-S63197017-A (JP)
Title: Magnetic recording medium
Inventor: NIIMI HIDEAKI
IPC: G11B5/706
Filed: 1987-02-12
Abstract: PURPOSE:To improve durability and reliability by providing a protective film formed by laminating a thin Cr-O film essentially consisting of chromium and contg. 10-50atom.% oxygen and thin carbonaceous film essentially consisting of carbon thereon. CONSTITUTION:A magnetic film 31 consisting of a simple substance of Co, Ni or Fe metal or essentially consisting of said elements is formed as a recording layer. The corrosion-resistant thin Cr-O film 32 consisting of the simple substance of Cr metal or the alloy essentially consisting of Cr and contg. 10-50atom.% oxygen O is formed on the magnetic film 31 and further, the thin carbonaceous film 33 essentially consisting of carbon and having lubricity is provided on said thin Cr-O film 32. The magnetic recording medium having the excellent durability and reliability is obtd. by providing the protective film having the good corrosion resistance and wear resistance in an acidic atmosphere contg. sulfuor oxide, nitrogen oxide, hydrogen sulfide, etc., to said thin Cr-O film 32 in the above-mentioned manner.