baber/WOPTO huggingface dataset:
Patent JP-S59140114-A (JP)
Title: Control of shock absorber
Inventor: ISHIGURO YOSHINORI
IPC: B60G17/015
Filed: 1983-02-01
Abstract: PURPOSE:To prevent the traveling posture of an automobile from getting worse by varying the damping force of a shock absorber for a set time by the control signal for shift-up or shift-down which the electronic controller of an automatic speed change gear generates. CONSTITUTION:A coil 16 is installed in the upper part of the upper movable part 15 of a shock absorber 14, and a rink-shaped core 18 set at the upper edge of a connecting rod 17 fitted into a piston rod 20 is moved upward through the electric conduction of the above-described coil 16. The lower edge of the connecting rod 17 is connected to a flow-rate control valve 19 accommodated in slidable manner in a piston 21 integrally formed with the piston rod 20. Oil circulation between the upper and the lower oil chambers 22 and 23 are carried-out relatively smoothly by deenergizing the coil 16 in ordinary case and setting the flow-rate control valve 19 at the position shown in the figure, and the weakly damped state is maintained. While, when a speed-change instruction signal is output, the coil 16 is brought into conduction, and the passage 25 is closed for a prescribed time by the flow-rate control valve 19, and a strong damped state is formed.
Patent JP-2000213209-A (JP)
Title: Lattice unit
Inventor: KAWASE YOSHIHIRO
IPC: E04H17/16
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a lattice unit in which rain water does not invade in the frame body and the lattice body can be tightly fitted to the frame body so as not to be detached. SOLUTION: In this lattice unit 1, shape materials 3 are fitted to the recessed stripe 25 of frame bodies (vertical frame 21 or horizontal frame 22) constituting a framework 2 so that a first flange is inserted to the inside of the framework 2, the end parts 45 of a lattice body 4 are inserted into the through holes 35 of the first flange, and hence the lattice body 4 is fitted to the shape materials 3. The framework 2 is assembled out of frame bodies (vertical frame or horizontal frame) and the inside faces of the frame bodies are provided with recessed stripe 25 in the peripheral direction, The shape materials 3 are constituted of nearly parallel the first flanges and the second flanges and webs connecting them together, and the first flanges are provided with through holes 35.
Patent JP-H04249046-A (JP)
Title: Color cathode-ray tube with photo-selective absorbing film
Inventor: IWASAKI YASUO
IPC: H01J29/88
Filed: 1991-02-06
Abstract: PURPOSE:To prevent photo-selective absorbing film from fading phenomenon caused by ultraviolet rays by forming a photo-selective absorbing film, performing a treatment to neutralize the acidity of coating film using an alkaline liquid or gas, and giving this absorbing film an approx. neutral property. CONSTITUTION:A color CRT 11 equipped with a photo-selective absorbing film 2 of electric charge preventive processing type is mounted in such a condition that a tab 9 for mounting of an explosion-preventive metal band 8 is placed on a stay 9 of an alkali bathtub 16. This alkali bathtub 16 is filled with alkaline water solution 17 and the part with film 2 is immersed in this solution 17 for a certain time, and then the film surface is rinsed and dried, and thus the neutralizing treatment is completed.
Patent JP-H08211025-A (JP)
Title: Eddy current flaw detector
Inventor: ARAKI YASUO
IPC: G01N27/90
Filed: 1995-02-01
Abstract: PURPOSE: To provide an eddy current flaw detector capable of detecting the flaw present in a metal to be inspected with constant sensitivity even when the flaw is present at any position in the thickness direction of the metal and capable of accurately detecting the size of the flaw. CONSTITUTION: An exciting coil 1 and the surface magnet 3 fixed thereto are arranged in the vicinity of one surface of a metal 110 to be inspected while a detection coil 2 and the rear magnet 4 fixed thereto are arranged in the vicinity of the other surface of the metal 110 to be inspected to constitute an eddy current flaw detector. Two magnets 3, 4 are arranged so that the polarities of them attract mutually and the center of the exciting coil 1 coincides with that of the detection coil 2 at a position where the attraction force of two magnets 3, 4 becomes max. By this constitution, if the size of a flaw is constant, the change of the magnetic field crossing the detection coil 2 becomes constant and the flaw can be detected with the same sensitivity.
Patent JP-S60163220-A (JP)
Title: Production of thin film magnetic head
Inventor: INOUE SHINICHI
IPC: G11B5/31
Filed: 1984-02-01
Abstract: PURPOSE:To manufacture a thin film magnetic head having high reliability by hardening adhesives by high frequency heating. CONSTITUTION:A protection plate 2 is joined and fixed to the formation part of a magneto-resistance effect element (MR element) and a signal electrode on the upper surface of a substrate 1 through water glass 3. High frequency heating is adopted to harden the water glass and fix the protection plate 2. Namely, an assembled body of the substrate 1 and the protection plate 2 cemented through the water glass 3 is arranged in a coil 4 connected to a high frequency oscillator 5 and then the high frequency oscillator 5 is driven to apply high frequency current to the coil 4, so that the water glass 3 is hardened by the heat generated on the substrate 1 due to eddy current generated in the substrate 1.
Patent JP-H05209773-A (JP)
Title: Liquid level meter for extremely low temperature liquid
Inventor: NAGASE NORIYOSHI
IPC: G01F23/24
Filed: 1992-01-30
Abstract: PURPOSE:To measure a liquid level on the basis of the resistance change of a resistance wire by arranging a detection part having an extremely fine resistance wire provided thereto in the vertical direction under tension to the inner wall surface of an extremely low temp. liquid tank and providing a means measuring the resistance change of the resistance wire to the outside of the tank. CONSTITUTION:A detection part 4 constituted of a resistor (resistance wire) 5 provided in an extremely low temp. liquid storage tank 1 in the vertical direction under tension and an amplifier 7 supplying a measuring current to the resistor 5 to measure the resistance change of the resistor 5 are provided. Dynamic liquid level measurement is performed on the basis of the resistance change of the resistor 5.
Patent JP-S62190206-A (JP)
Inventor: SATEITSUSHIYU CHIYANDORA MARUH
IPC: C08F2/00
Filed: 1987-01-27
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-H09207060-A (JP)
Title: Holding device for sanding paper of orbital sander
Inventor: SAWADA KOICHI
IPC: B24B23/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To make load distribution of the pressing force of a pressing part uniform and prevent the positional slippage of a sanding paper during grinding work by providing an inclination on a lower side from the end part on the side of an operation section in the pressing section of a paper holder extending over an opposite end part. SOLUTION: A pressing part 3 is rotated in a (d)-direction by pushing up the operation lever part 5 of a paper holder 1 in a direction designated by (a), and first a (b) point (an and part on the side of an operation part) runs against a sanding paper 4 to press it. In addition, when further pushing up the operation lever part 5 in a direction designated by (a), a (c) point (an opposite end part) runs against the sanding paper 4 to press it. Pressing force at the (b) point and the (c) point of the pressing part 3 is varied into an about uniform state by locking the operation layer part 5 in a locking part 8 on the upper face of a base 2, and the occurrence of the positional slippage of the sanding paper 4 during grinding work is thereby checked.
Patent JP-H08208253-A (JP)
Title: Production of glass cell and apparatus therefor
Inventor: IWANO KATSUHIKO
IPC: C03B23/049
Filed: 1995-02-01
Abstract: PURPOSE: To prevent the curving and distortion caused by flowing of excess glass and enable the surface formation of a glass cell by only pressing, by inserting a pair of board-shaped molds at both inner side-faces becoming rough surfaces in a glass box, heating to soften the glass, separating the molds from each other, inserting a center piece between the board- shaped molds and pressing an outer mold from outside. CONSTITUTION: A pair of board-shaped molds 31 are lowered into a glass box 41, and all members are lowered into a heating furnace 50. They are heated to bring the glass box 41 to at or above the glass softening point. After the glass box 41 is softened, the board-shaped molds 31a, 31b are separated from each other to expand a pair of side-faces to become optically functional faces. Subsequently, a center piece 11 heated up to around the glass transition point in advance is lowered and placed in the glass box 41 in such a manner as to insert it between the molds 31a and 31b. Then, the furnace 50 is retreated, and the center piece 11 the board-shaped molds 31a, 31b and the glass box 41 are integrally placed in an outer mold 61. Subsequently, the outer mold 61 is fastened to press the side-faces of the glass box which are held between the outer mold 61 and the center piece 11 and to form optically functional faces. After cooled, the center piece 11 and the board-shaped molds 31a, 31b are pulled out and the glass box 41 is separated from the outer mold 61 to obtain the objective glass cell.
Patent JP-H06230482-A (JP)
Title: Camera system
Inventor: YAMAZAKI MASABUMI
IPC: G02B7/28
Filed: 1993-02-02
Abstract: PURPOSE:To control exposure and to recover an image according to image information on an image area nearly aligned with the direction of the line of sight within the visual field frame of a finder in a camera in order to inexpensively obtain a copied image which is clear by proper density and color for a main image intended by a photographer. CONSTITUTION:A driver 13 driving a sensor 12 for detecting the direction of the line of sight, A/D converters 14 and 18, an AE sensor 15, a colorimetry sensor 16, a selection circuit 17, a magnetic recording circuit 23, liquid crystal display devices 27 and 28, an exposure information input device 29, an infrared LED 30 for detecting the direction of the line of sight, various switches SW1, SW2, and SW3, a magnet Mg1 for controlling the front blind of a shutter, and a magnet Mg2 for controlling the back blind of the shutter are connected to a CPU 11. In addition to them, amplifier circuits 19 and 20, an angular velocity sensor 21 for detecting camera shake, a filter 22 for decreasing noise, the magnetic recording circuit 23, a magnetic head 24, film 25, and a magnetic tape 26 are provided.
Patent JP-H05286013-A (JP)
Title: T-die of extruder, method for molding molded article and molded article
Inventor: YAMADA YOSUKE
IPC: B29C48/31
Filed: 1993-02-02
Abstract: PURPOSE:To mold in such a manner that thickness is uniform as a whole by using melt of raw material having integrally a thin walled portion and thick walled portion obtained through a variable choke means of a passage of a T-die. CONSTITUTION:Melt of raw material 34 having integrally a thin walled portion and thick walled portion is obtained by passing molten resin extruded from an extruder through a variable choke means 100 provided in a passage 16 of a T-die 52 and the melt 34 is molded by means of a mold to obtain a molded article having a uniform thickness as a whole.
Patent JP-H11215418-A (JP)
Title: Recorder
Inventor: SUZUKI TOSHIHIKO
IPC: H04N5/781
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To enhance operating convenience of the user by automatically setting a still image recording mode when an image is recorded resulting from photographing an optical image obtained from an external device by a recorder having a still image/dynamic image recoding mode. SOLUTION: When a control circuit 115 detects the loading of a film adaptor 103 based on an output of a connection detection circuit 113, the control circuit 115 automatically selects a still image recoding mode for the recoding mode. The result of motion detection is disregarded, DCT processing is conducted indiscriminately in the unit of a prescribed block, while regarding no motion, after recording instruction by an operation section 119, a film is carried and a film image is recorded on a tape 111 for 5 sec. At this time, by using a progressive scan type CCD for the CCD, since noninterlace image signals for one frame read for 1/60 sec. is recorded, an image with high definition can be recorded and a pleasant operating environment is obtained at capturing of the recorded still images by a personal computer or the like.
Patent JP-S53100822-A (JP)
Title: Endless tape running mechanism
Inventor: KOIWAI HIDEAKI
IPC: G11B15/70
Filed: 1977-02-16
Abstract: PURPOSE: To reduce the wear of a coating surface by guiding the tape, which is taken out of the innermost side of the tape winding portion on a reel, with the use of a tape guide, which has its guide surface forming a portion of a conical surface, while effecting contact with the magnetic surface of the tape. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62175205-A (JP)
Title: Tread pattern for pneumatic tire
Inventor: KUZE TETSUYA
IPC: B60C11/11
Filed: 1986-01-29
Abstract: PURPOSE:To make rigidity in a block uniform as well as to make improvements in wettability and wear resisting capacity, by specifying depth and width of each subgroove, in case of such one that formed each block in a way of setting up plural straight grooves and subgrooves on a tire tread, respectively. CONSTITUTION:On a tire tread, there are provided with plural straight grooves 1-4 as annular form in the tire circumferential direction E-E', and from each of the these straight grooves 1-4, there are provided with plural subgrooves 5 and 6 in the tire radial direction, whereby each block m is formed there. In the abovementioned tread pattern, depth of each of these subgrooves 5 and 6 adjacent to the block m is made shallower than that of the central part at both ends A1-A2 and C1-C2 in the tire radial direction of these subgrooves 5 and 6. In addition, tire radial width in the shallowest portion at both these ends A1-A2 and C1-C2 of these subgrooves 5 and 6 is set to be within the the range of below 20% of the tire radial direction of each block m.
Patent JP-S58133759-A (JP)
Title: Battery pack
Inventor: IHARA SHINJI
IPC: H01M50/50
Filed: 1982-02-03
Abstract: PURPOSE:To increase the contact reliability of a battery jack by enabling a sufficient contact pressure to be constantly realized by absorbing the dimensional variation and the error, which is caused by the deformation of contact metallic members, by providing a cut hole in an upper-lid-side contact metallic member in constituting a structure used for connecting the terminals of a storage battery. CONSTITUTION:An upper-lid-side contact metallic member 4 is fused to the inner side surface of an upper lid 2 made of a synthetic resin by means of an attachment hole 6. One end 4a of the contact member 4 horizontally protrudes from the inner side of the upper lid 2, and is curved upward into an incomplete circle. When the end 4a of the contact member 4 is inserted between the lower surface of the <-shaped piece 3a of a main-body-side contact metallic member 3 and the upper surface of a main body 1, the upper and the lower surfaces of the ?- shaped piece 4a, that is to say, the upper surface of the central part (B) of the ?-shaped piece 4a and the lower surfaces of both leg pieces (A1) and (A2) touch the lower surface of the <-shaped piece 3a and the upper surface of the main body 1. When the upper-lid-side contact member 4 is further pushed into the battery, both contact members 3 and 4 undergo elastic deformations, and a proper contact pressure is realized.
Patent JP-2000216273-A (JP)
Title: Nonvolatile semiconductor storage device and manufacture of the same
Inventor: OZEKI KAZUYUKI
IPC: H01L27/115
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To prolong the operation life of a memory cell. SOLUTION: A barrier film of a silicon nitride film 39D is set under an interlayer insulating film 39, comprising an SOG film which coats a floating gate 34 and a control gate 36, etc., so that even if H or OH contained in the SOG film diffuses, it will not be trapped by a tunnel oxide film for improved trap up rate.
Patent JP-S59141654-A (JP)
Inventor: TOOYAMA MASAO
IPC: E04H12/00
Filed: 1983-02-02
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-H01192296-A (JP)
Title: Voice packet reception system
Inventor: MURASE TSUTOMU
IPC: H04L12/00
Filed: 1988-01-28
Abstract: PURPOSE:To hold time transparency by inserting a pseudo packet (n) from a difference between a packet n-1 and a packet n+1 with respect to a packet (n) aborted in the network. CONSTITUTION:Let a sequence number added to a packet be a series taking 256 as modulus, then N=100 is set. When a sequence number of a packet 30 reaching a receiver 601 is in the range of X+N+1-X with respect to the sequence number X of the packet being reproduced by a packet decomposing device 609, a delay detector 602 aborts the arrived packet and when a sequence number of a packet 30 reaching the receiver 601 is in the range of (X+1)-(X+N), the delay detector 602 sends the packet to an inter-sequence difference calculator 603. Then the intersequence difference calculator 603 calculates the difference of the sequence number of the packet 2 processed just before and when the difference between the sequence numbers is smaller than N and not 1, a pseudo packet 3 generated by a pseudo packet generator 606 is sent to a packet buffer 607.
Patent JP-2000215967-A (JP)
Title: Sheet heater
Inventor: KATAOKA YUMIKO
IPC: H05B3/14
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a heater that is high in infrared emissivity and in temperature rising gradient by forming a void around carbon fibers of a sheet heater made of carbon fiber mixed paper formed by mixing carbon fiber and natural pulp. SOLUTION: In carbon fiber mixed paper, voids 18 exist near carbon fibers 5, and this positional relation is held by thermally welding a binder 7. When an electrode is mounted to the carbon fiber mixed paper for conduction, current flows through the carbon fiber 5 to heat a resistance to increase temperature of the carbon fiber 5. As the voids 18 serve as insulating material, heat of the carbon fiber 5 hardly transfers to the circumference. Thus, temperature gradient of the carbon fiber 5 increases, difference between ambient temperatures occurs just after start of conduction, and the temperature difference cause infrared radiation to be emitted to an ambient object. A base material 6 also receives heat from an emitting body.  Because emissivity of natural pulp is high, heat transfer to the base material 6 is efficiently performed and temperature gradient of the sheet heater also increases. Occupation factor of the voids 18 is preferably not less than 80 vol.%.
Patent JP-S62173139-A (JP)
Title: Feeder for semiconductor device
Inventor: KAWAHARA SHOICHI
IPC: H05K13/02
Filed: 1986-01-27
Abstract: PURPOSE:To improve the extent of operation efficiency, by making a semiconductor feedable from even either side of a single magazine and multiple magazines housing semiconductor devices, in case of a feeder supplying the semiconductor device to the specified process of a measuring device or the like. CONSTITUTION:Semiconductor devices 2 are delivered to a delivery unit 3 from a single feed magazine 4, or multiple feed magazines 7 housing these semiconductor devices 2 by a feeder 1. When these semiconductor devices are delivered by the single magazine 4, a lever 5 being interlocked with the positioning block attached to the feeder 1 is raised up, setting the signal magazine 4 to the delivery unit 3 in an interconnected attitude A, and these semiconductor devices are led into the specified process. And, when these semiconductor devices are fed by the multiple magazines 7, the lever interlocked with the positioning block attached to the feeder 1 is tilted down, setting the multiple magazines 7 to the delivery unit 3 in an interconnected attitude A, and these semiconductor devices are led into the specified process from the delivery unit 3.
Patent JP-S62183560-A (JP)
Title: Charge coupler
Inventor: SEODORASU FUERUNANDO SUMITSUTO
IPC: G11C27/04
Filed: 1987-01-28
Abstract: The invention relates to a charge-coupled device with an adjustable charge transport route comprising at least two ccd segments, which can be connected in series with each other by means of a switchable connection. This connection comprises an output diode for the first segment, an input diode for the second segment, and a switch, for example a MOS transistor, which is connected to the output diode and/or the input diode. The input diode and the output diode may be in the form of individual zones or in the form of a common zone. The invention, which offers the advantage that the transport time through the connection isindependent of the length of the form of the connection, can be used, for example, in programmable filters, (de)multiplexers, (de)scramblers etc.
Patent JP-H01192173-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOGUCHI TAKASHI
IPC: H01L27/12
Filed: 1988-01-27
Abstract: PURPOSE:To decrease manufacturing processes in number as compared with a method that an active layer and a gate electrode are formed independently of each other in the different processes by a method wherein an active layer of a first thin film transistor and a gate electrode of a second thin film transistor are formed by patterning the same semiconductor film. CONSTITUTION:In a manufacturing method of a semiconductor device provided with a first and a second film transistors Q1 and Q2 formed on an insulating substrate 1, an active layer 2 of the first thin film transistor Q1 and a gate electrode 3 of the second thin film electrode Q2 are formed by patterning the same semiconductor film. A polycrystalline Si film of a super thin film, for instance, is formed on the whole face of a transparent glass substrate or the like through a low pressure CVD method, and the polycrystalline Si film is patterned into a specified form through an etching for the formation of the active layer 2 of the polycrystalline Si TFTQ1 and the gate electrode 3 of the a-Si:H TFTQ2.
Patent JP-H07223024-A (JP)
Title: Steel sheet hot coiling/uncoiling device and method thereof
Inventor: TAKEMOTO OSAMU
IPC: B21C47/26
Filed: 1994-02-10
Abstract: PURPOSE:To prevent pressing in of scale and tightly coil the loose coiling in coil inner diameter pant by providing the pushing up/down device to control the contacting line pressure between a cradle roll and steel sheet in the specific range. CONSTITUTION:When the steel sheet 6 of >=60N/mm weight per unit width is coiled, A weight equivalent to >=60N/mm excess contacting line pressure, that is, a pushing up force of the coil 6, is controlled by a mandrel 12 having the mechanism to push up the coil 6, the contacting line pressure between a cradle roll and the coil 6 over coil total length is controlled in a range of 10-60N/mm. When a steel sheet is coiled by a coil box type coiling device 16, a cylindrical shape is formed on the tip part of a bar stock 4 by pushing the bar 4 with >=10N/mm by the mandrel 12, further when the coil 6 is coiled several coils, by pushing the cone shaped mandrel 12 to the coil shaft center, the inner coiled part is made to tight.