baber/WOPTO huggingface dataset:
Patent JP-H0579361-A (JP)
Title: Intake quantity control device
Inventor: TAWARA SHIGENORI
IPC: F16K1/22
Filed: 1991-09-19
Abstract: PURPOSE:To positively suppress the axial displacement of a restrictor shaft because a conventional sucked air quantity control device using no ball bearing, for example, with respect to the bearing of the restrictor shaft was of a structure wherein it is liable to be displaced axially of the restrictor shaft to cause wear, sticking and defective return of the restrictor. CONSTITUTION:Coil springs 6, 10 or spring washers are mounted to or screwed to end portions of a restrictor shaft 4 of the sucked air quantity control device 1, respectively, whereby the restrictor shaft 4 is externally pulled from its ends to cause a balance to be established for a restrictor 3 in a manner that the central position thereof is in coincidence with the axial line of an air passage 2. Through balancing in this way, the axial displacement of the restrictor is suppressed, thereby preventing a shaft hole portion between the restrictor and the restrictor shaft from being worn, stuck, or defectively returned, to enhance the reliability. Simultaneously, cost-down and weight reduction can be achieved through simplification of the bearing of the restrictor shaft.
Patent JP-S60129672-A (JP)
Title: Pen galvanometer
Inventor: MASUNAGA KATSUMI
IPC: G01R5/06
Filed: 1983-12-19
Abstract: PURPOSE:To attain the miniaturization and wt. reduction of the pen galvanometer of a pen writing recorder and to simplify the assembling thereof, by using a core magnet with high coercive force. CONSTITUTION:A magnet with high coercive force, for example, a JISMCB950H magnet is used as a core magnet 2 and upper and lower shaft fittings 6, 7 are directly fixed to a movable coil 5 while springs 8, 9 are attached to said coil and these elements are assembled in a yoke 1 to constitute the titled galvanometer. When an input signal is supplied to a lead wire 501, the movable coil 5 rotates in proportion to an applied current by the electromagnetic action with the core magnet 2. This rotation is transmitted to a recording pen by a rotary shaft 602 while the recording pen is contacted with recording paper to perform desired recording. Because the magnet with high coercive force is used as the core magnet 2 and the movable coil and the upper and lower fittings 6, 7 are directly fixed, the wt. and size of the galvanometer is reduced and miniaturized considerably as compared with a conventional alnico 5 magnet and the assembling thereof can be simplified.
Patent JP-S61119498-A (JP)
Inventor: IWAZAWA YOSHIAKI
IPC: B64D15/16
Filed: 1984-11-15
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-H0580157-A (JP)
Title: Ion sensing device
Inventor: YAMAMOTO HIROSHI
IPC: G01T1/28
Filed: 1991-09-19
Abstract: PURPOSE:To provide a long life ion sensing device, which ensures that a high sensitivity is obtained with a low operating voltage and which provides controllability for the operating voltage in compliance with the gain of a secondary electron multiplier. CONSTITUTION:Negative ion are cast incident to and makes bombardment of a conversion dinode 22 on which a positive voltage is impressed from a slit 21 and are converted into positive ions in the amount proportional to the bombardment. The obtained positive ions are attracted to a secondary electron multiplier 23 with a neg. voltage impressed on the cathode 24 and are boosted. The boosted electrons are accelerated by a metal film 26 with a voltage impressed and run against a scintillator 27. These electrons are converted into light and sensed by a photo-multiplier tube 28.
Patent JP-H04119181-A (JP)
Title: Dyed sheet material
Inventor: TSUJIHANA HAJIME
IPC: B32B27/12
Filed: 1990-09-10
Abstract: PURPOSE:To obtain the subject sheet material having unique hue originated from a dye by compounding a specific protein fiber and cellulosic fiber to a synthetic resin layer of a sheet material composed of cloth and vinyl chloride resin, and immersing the sheet in an aqueous solution of a dye to effect the dyeing of the fibers. CONSTITUTION:A synthetic resin layer 3 composed mainly of vinyl chloride resin is laminated to a base cloth 1 such as woven cloth. The resin layer 3 is compounded with protein fiber and/or cellulosic fiber having a molecular weight of about 300,000. The obtained composite sheet is embossed and the fiber is dyed in an aqueous solution of a dye. As an alternative method, a resin solution containing the protein fiber, cellulosic fiber, etc., is applied to the above synthetic resin layer in the form of a pattern and dried and the fiber in the coating layer 1 of the resin is dyed to obtain a dyed sheet having unique and deep appearance formed by the dye.
Patent JP-H03102756-A (JP)
Title: Radial type secondary electron multiplier tube
Inventor: YAMAMOTO HIROSHI
IPC: H01J43/24
Filed: 1989-09-14
Abstract: PURPOSE:To enhance the secondary electron multiplying efficiency and obtain a large output current by forming No.1, No.2 channel bases from a material having resistivity, and generating an inclined electric field within the channel. CONSTITUTION:No.1 channel base 22 is formed from a material having a resistivity at its mating surface with No.2 channel base 23 and also having a large secondary electron emission factor, while the No.2 channel base 23 is formed from a material having resistivity at its surface mating with the No.1 channel base 22. A DC high voltage is impressed between a center electrode 27 installed in the center of the No.1 channel base 22 and a peripheral electrode 28 installed stretching into the channel 25 from the outside surface, and between an incident hole internal electrode 29 installed at the inner surface of the incident hole 26 of the No.2 channel base 23 and the peripheral electrode 31 at the outside surface, so as to form an inclined electric field in the channel 25. This generates a large output current having a high multiplying effect for secondary electrons, with the multiplying surface circular and wide.
Patent JP-S6481394-A (JP)
Title: Formation of photosolder resist film
Inventor: NOMURA KOJI
IPC: H05K3/28
Filed: 1987-09-24
Abstract: PURPOSE:To obtain a printed circuit substrate with a photosolder resist having smooth surface by coating at least twice by a screen printing method with photosolder resist, and drying, after coating, it. CONSTITUTION:After liquid photosolder resist 12 coats at least twice by a screen printing method, it is dried, exposed, developed, and then cured. Thus, the liquid photosolder resist can be introduced to the small corner of a conductor circuit 11. Thus, when the photosolder resist film coats, the corners of the circuit 11 are completely protected, and resist ink is filled in a small-diameter viahole 13. Accordingly, it can prevent it from leaking by sucking at the time of inspecting a component. Further, the flowability of the resist 12 between conductor patterns is improved, the thickness of the film becomes uniform, and the height of the resist 12 can be formed substantially the same as that of the circuit 11.
Patent JP-H1063209-A (JP)
Title: Display device for shutter
Inventor: ABE SEIJI
IPC: E06B9/11
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a display device for shutter, which is capable of effectively putting a propaganda or advertisement and decoration on a vast wall surface generated in the state of closing the shutter, easily installable to the shutter, and easily changeable in display contents. SOLUTION: As for display sheet 3, displaying body for propaganda or advertisement, or decoration is formed on the surface of a magnet sheet made by incorporating magnetic powder into a synthetic resin material, forming the mixture in to a sheet form and subjecting at least one surface thereof to multiple magnetization alternately with N poles and S poles. The top end of such display sheet 3 is fixed to the upper part of the shutter 2 contg. magnetic materials and the bottom end of the sheet is pulled and energized downward by an energizing means, by which the display sheet 3 is magnetized and fixed in a stretched state to the shutter 2. The display sheet 3 is wound integrally with the shutter 2 and is housed at the time of winding the shutter 2.
Patent JP-S60132486-A (JP)
Title: Color filter array for color solid-state image pickup device
Inventor: NAKAMURA TAKAHIRO
IPC: H04N9/07
Filed: 1983-12-21
Abstract: PURPOSE:To attain image pickup with high revolution by varying the structure of a color filter layer in order to reduce the deterioration of picture quality of a color solid-state image pickup device which is due to an error of production. CONSTITUTION:Many picture elements 11 are arrayed 2-dimensionally on a solid- state image pickup element 10. The 1st color filter layer 12 for transmission of yellow (Ye) is formed to vertical odd strings of the elements 11 to obtain vertical stripes. While the 2nd color filter layer 13 for transmission of white (W) to vertical even strings of the elements 11 to obtain vertical stripes respectively. In addition, the 3rd color filter layer 14 for transmission of cyan (Cy) is formed in checker.
Patent JP-2000068371-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI HIROMICHI
IPC: H01L21/762
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To form an isolation channel of stable quality with high yield, in the manufacture of a semiconductor device which includes a process for forming an isolation groove for dividing the active region on a semiconductor substrate. SOLUTION: On a semiconductor substrate, a silicon nitride film is formed which serves as a polish stop film. In a specified region, the silicon nitride film and the semiconductor substrate are removed by etching to form an isolation groove for dividing an active region. Thereafter, a silicon oxide film is so deposited above the semiconductor substrate as to fill the isolation groove. Next, a first stage CMP is conducted with an abrasive material, including SiO2, with which the surface of the silicon oxide film can be polished with good efficiency, regardless of the step difference in level. Then, a second stage CMP is conducted with an abrasive material, including CeO2 having a large polish selectivity with respect to the silicon oxide film and the silicon nitride film.
Patent JP-S61119991-A (JP)
Inventor: TAISHIYA SHINCHO
IPC: F27D21/02
Filed: 1984-11-14
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-S6393738-A (JP)
Title: Isomerization method for dichlorotoluene
Inventor: TADA KUNIYUKI
IPC: C01B39/02
Filed: 1986-10-09
Abstract: PURPOSE:To increase component concentration of at least one of the 2,3-, 2,6- and 3,5-isomers, by bringing an isomeric mixture of dichlorotoluene with a catalyst consisting of an acid type derivative of beta-type zeolite and carrying out isomerization. CONSTITUTION:An isomeric mixture of dichlorotoluene in a concentration poor in at least one or more of respective isomers of 2,3-, 2,6- and 3,5-dichlorotoluene is brought into contact with an acid type derivative obtained by firing beta-type zeolite to carry out isomerization. The reaction is preferably fixed bed flow type reaction because of ready operation and the reaction temperature is 200-500 deg.C, particularly 250-450 deg.C. The coexistence of hydrogen in the isomerization reaction is effective in prolonging catalyst life.
Patent JP-S63141644-A (JP)
Inventor: KORIN HIYUU MATSUKUATAA
IPC: C07C67/00
Filed: 1987-09-25
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-S60134889-A (JP)
Inventor: TOMITA TSUTOMU
IPC: B65D90/24
Filed: 1983-12-20
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-H0690488-A (JP)
Title: Switchbox type terminal equipment and remote supervisory and controlling system
Inventor: OKAMOTO ATSUSHI
IPC: H04Q9/00
Filed: 1992-09-09
Abstract: PURPOSE:To enable the direct mounting of a lighting fixture and the incorporating of the elements necessary for a remote supervisory and controlling system in a transmission signal processing circuit and a relay, etc., by having the shape to be stored in a switchbox by a body and having a connector whose surface is possible to be mounted by the lighting fixture. CONSTITUTION:A body 31 has a shape to be stored in an existing switchbox and a pair of connection parts 32a, 32b having circular arc shapes are provided on the surface of the interior side of the body 31. The connection parts 32a, 32b are connected with a ptotruding connection part provided on the rear surface of a lighting fixture to be connected with a switchbox type terminal equipment. On the rear surface of the switchbox type terminal equipment, a power supply feed terminal 33 and a transmission line feed terminal 34 are provided, and at the inside of the equipment, a relay 32 performing ON/OFF control of the lighting fixture is incorporated. Thus, the arrangement of a terminal equipment on the external side of the lighting fixture becomes unnecessary, maintenance becomes easy and the outward appearance is made better.
Patent JP-H0290494-A (JP)
Title: Lighting control unit
Inventor: MORITA MASAYUKI
IPC: H05B37/02
Filed: 1988-09-28
Abstract: PURPOSE:To turn on and off lighting loads at high speeds according to schedule control by a main operation board by causing a light adjustment control terminal to have a control relay and a light adjustment signal output generating portion. CONSTITUTION:A control data is transmitted to a control terminal 5 from a main control board 1 or an operation terminal via a transmission line 3. A processing portion 15 compares the control data with that of an address generating portion 17, and when they coincide with each other, a receiving processing portion 19 employes a mode diagnose portion 25 to determined which of the two modes is carried out, i.e., light adjustment control and on-off control. In the light-adjustment control, a control portion 27 stores the number of the channel under operation and the data of the light adjustment in a memory 29. A PWM circuit 21 yields a light adjustment control signal having a pulse width corresponding to the data. In this case, the control portion 27 sends a command to close a relay 27 to supply power to a lighting apparatus 9 from an AC battery. In the on-off control, the control portion 27 operates the relay 23 of each of channels in response to the data to send a control data once, so that all the control channels perform on-off control for the lighting apparatus 9. In any case, high-speed response is secured.
Patent JP-2000074465-A (JP)
Title: Remote controller and air-conditioner
Inventor: HITOMI KAZUHIRO
IPC: F24F11/02
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller and an air-conditioner to be simply operated by a voice and suppress a consuming power. SOLUTION: A remote controller 120 comprises a display part 160 to effect display of a display window 120; a control part 162 provided with various set buttons; a microphone 166 to input a voice; a voice signal transmission part 167 to convert a voice, inputted to the microphone 166, into infrared rays; and a transmission part 170 to transmit an operation signal responding to an input from the operation part 162, the parts described above being connected to a remote control part 168. The microphone 166 and the voice signal transmission part 167 are connected to a DC source 169 through a voice input switch 164, and only during pressing of the voice input switch 164, a DC power is supplied.
Patent JP-H10136267-A (JP)
Title: Image input method/device
Inventor: ARASAKI SHINICHI
IPC: H04N5/369
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To reduce the change of a luminance value and to correspond to the slight deviation of a frequency from AC power by generating an image take-in timing signal based on the frequency of the greatest common measure of different commercial frequencies. SOLUTION: When a shutter start request is given from an image processing part 14, a driver 12 generates a charge discharge pulse to a CCD image pickup element 10 in synchronizing with the timing signal from a timer 11. The timing signal from the timer 11 is set to be integer-times of 50msec. Illumination generates a light quantity change at the period of 100Hz in the area of 50Hz and at the period of 120Hz in the area of 60Hz. For setting the device to be applicable for any areas, the image is taken in with time corresponding to the frequency of the greatest common measure of 100Hz and 120Hz or time which is integer-times of it as the period. Namely, time (50msec) corresponding to the period of 20Hz being the maximum common measure or time which is integer-times of it is set to be the period and the image is taken in.
Patent JP-2001069434-A (JP)
Title: Distortion corrector for liquid crystal projector
Inventor: SHIBUYA YASUTAKA
IPC: H04N5/74
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To correct a display distortion and to enable accurate display by inputting X and Y coordinates to display prescribed video in a prescribed bearing, reading out the contents of a memory in which coordinate values to be corrected corresponding to these coordinates are previously stored, converting a scanning position and correcting the video projected on a display screen. SOLUTION: A scanning position generating circuit 1 is composed of a counter for counting a clock with one pixel as a minimum unit and generates lateral and longitudinal pixel positions X1 and Y1 synchronously with the synchronizing signal of video. A scanning position converting memory 2 outputs pixel positions X2 and Y2 corresponding to the input pixel positions X1 and Y1. The memory 2 previously stores conversion data for correction. Concerning the correction data, a value is set so as to output the input X1 and Y1 as they are as initial data first of all and the point of a known watching bearing is displayed through a liquid crystal panel 3 for projection onto a display screen 4.
Patent JP-S60134743-A (JP)
Title: Cylindrical rotor
Inventor: KOYAHATA ISAO
IPC: H02K3/51
Filed: 1983-12-22
Abstract: PURPOSE:To reduce the number of disassembling and assembling steps at the time of inspecting an end ring by determining the inner diameters of the end ring and a fan boss as well as the outer diameter of a collector fan in the prescribed relationship. CONSTITUTION:After a groove 11 is blocked with a leading wedge 14, a ring- shaped mounting seat 9 is engaged with a shaft 1. A step 15 is formed at the central side of the shaft of the outer periphery of the seat 9, and a fan boss 10 is engaged with the seat 9 to position with the step 15. Stationary keys 17 are inserted into a groove 16 formed on the shaft end engaging portion of the boss 10 with the seat 9. The groove 16 is used also as a mounting groove for a balance weight. When the inner diameter of the end ring 4 is D1 and the outer diameter of the fan 7 is D3, the inner diameter D2 of the boss 10 is decided to become D2<D1 and D2>D3 in the inner diameter of the boss 10.
Patent JP-H03104071-A (JP)
Title: Magnetic disk device
Inventor: YAMAGUCHI AKIHIKO
IPC: G11B21/21
Filed: 1989-09-18
Abstract: PURPOSE:To maintains the floating amount of a head approximately constant in any part of a disk by providing a rotary carriage with tendency that the absolute value of the yaw angle of the head is gradually decreased from the outer side of the disk toward the inner side. CONSTITUTION:When the yaw angle of a head 32 is defined as theta, a rotary carriage 33 is provided with the tendency that the absolute value ¦theta¦ of the yaw angle of the head 32 is gradually decreased from an outer side O of a disk 31 toward an inner side I. Thus, when peripheral speed is fixed, a relation ship between the yaw angle and the floating amount of the head 32 is a/2 under a condition that the case that the yaw angle is -5 deg. is defined as (a) when the yaw angle is -20 deg.. On the other hand, when the case of most outer is de fined as (b), a relationship between the peripheral speed and the floating amount when the yaw angle is fixed, is b/2 in the case of most inner. Accordingly, dispersion for the floating amount of the head 32 is reduced and a magnetic disk device is made suitable for zone bit recording.
Patent JP-2001068643-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: UCHIDA TETSUYA
IPC: H01L27/108
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit device which can increase the access speed to the memory cell of the memory cell section of a DRAM by reducing the resistance of the bit line or capacity connection of the memory cell section by siliciding the diffusion layer of a logic circuit section in a chip in which the memory cell section and the logic section of a peripheral circuit integrally coexist. SOLUTION: After the MOS Tr of a memory cell section and the MOS Tr of a logic circuit section and interlayer SiO2 films 110 which cover the MOS Trs are formed on a semiconductor substrate 101, connecting holes which are connected to the diffusion layers 108 of the MOS Trs of the memory cell section are opened and poly-Si pads 112 are formed by filling up the connecting holes with poly-Si. In addition, after the S- and D-diffusion layers 115 and 116 of a P-type MOS Tr and an N-type MOS Tr are formed by introducing P- and N-type impurities to the logic circuit section, a metal silicate 117 is formed on the layers 115 and 116 by coating the layers 115 and 116 with a metal and heat-treating the metal. Moreover, bit lines 121 are formed on the pad Si and wiring 122 connected to the silicate 117 on the diffusion layers 115 and 116 and a capacity 131 connected to the pad Si are formed.
Patent JP-H1090781-A (JP)
Title: Camera
Inventor: HONDA TSUTOMU
IPC: G03B7/08
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To easily obtain information related to the color of a photograph from a finder image by controlling the adjustment action of the color executed by a color adjustment means according to the detected type of a silver salt film. SOLUTION: By the color temperature decision part C01a of a main microcomputer C01, the color temperature of external light is decided based on the intensity ratio of three colors by receiving a signal outputted from a color temperature decision part C37. By a film characteristic decision part C01b, a discriminating action related to the color characteristic of the silver salt film is executed by receiving a signal outputted from the bar code read part C09a of a film type decision part C09. By a control part C01c, signal gain which is set is read out from a memory and a control signal including the signal gain is generated and given to an image processing part C24 processing a signal outputted from an A/D converter C22 and generating an image signal.  By the color adjustment part C24a of the processing part C24, the gain of the electric signals of three colors R, G and B is adjusted in order to set the white balance of an electronic video.
Patent JP-S60116777-A (JP)
Inventor: ROBAATO EFU SAAKOJII
IPC: C23C16/458
Filed: 1984-11-15
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。