baber/WOPTO huggingface dataset:
Patent JP-S57105384-A (JP)
Title: Printer
Inventor: MAENO MIKIHIKO
IPC: B41J35/16
Filed: 1980-12-24
Abstract: PURPOSE: To rapidly select a desired color without the vertical shifting of a ribbon, by a method wherein a printer which can print in a plural number of colors, a ribbon having a plural number of colors in a direction of a width, is fed obliquely, and a plural number of heads is horizontally positioned facing and opposite to their respective colors.  
     CONSTITUTION: An ink ribbon 1 is divided in a direction of a width into 4 colors, and is supported on a carrier 2 so that it is fed obliquely. Printing heads 3aW3d having a plural number of dot printing elements arranged in a longitudinal direction are mounted horizontally on the carrier 2, being positioned facing and opposite to their respective colors of the ribbon 1. In printing, when the carrier 2 i spaced, it, simultanously, is moved in a spacing direction so that the stripe of the selected color and the head are located in a printing position, and this causes a printing to be performed in a desired color. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6424959-A (JP)
Title: Method of installing beam seat bracket for beam type timbering to curved-surface structure
Inventor: ONUMA TADAYOSHI
IPC: E04G5/06
Filed: 1987-07-20
Abstract: PURPOSE: To increase mounting strength by installing a beam-seat bracket to a curved-surface structure by using an anchor and a high strength bolt and burying an opening between the curved-surface structure and the beam-seat bracket with a curing material filled into a baggy member. CONSTITUTION: A plurality of concrete anchors 23 with tapped holes 22 along the direction of the connection of the beam-seat bracket 24 for the girder type timbering are buried to the curved-surface structure 21. The beam-seat bracket 24 is set up to the curved-surface structure 21 by using high strength bolts 26 screwed into the tapped holes 22 of the anchors 23. An opening generated between the curved-surface structure 21 and the beam-seat bracket 24 is buried with a curing material 29 filled into a baggy member 28. Accordingly, the beam- seat bracket 24 can be fitted firmly without machining the external surface of the curved-surface structure 21.
Patent JP-S6159645-A (JP)
Title: Air sandwich type information recording medium
Inventor: YABE MASAO
IPC: G11B7/24015
Filed: 1984-08-30
Abstract: PURPOSE:To improve adhesive strength and to prevent the deterioration of recording layers owing to the intrusion of external air by joining directly two sheets of disk-shaped glass substrates by adhesive agents without providing primer coating layer, intermediate layers and recording layers to the parts thereof to be joined via annular spacers. CONSTITUTION:The disk-shaped glass substrates 1a, 1b are joined directly by using the adhesive agents 4a, 4b consisting of a silane coupling agent, (meth) acrylate, etc. having an epoxy group without providing the primer coating layers and recording layers to the parts for joining both substrates via the outside spacer 5 and the inside spacer 6 in the stage of forming respectively the primer coating layer 2a, 2b and the recording layers 3a, 3b in this order on the opposed surfaces of said substrates. The use of the Al, etc. subjected to surface anodization for the spacer is more preferable. The UV curing adhesive agents are preferably used for the adhesive agents and the joining is executed without using a high-temp. The recording medium which has the excellent joint strength and substantial airtightness, prevents the deterioration of the recording layer as a result of the intrusion of external air and has good durability is thus obtd.
Patent JP-S5972020-A (JP)
Title: Detector for liquid level
Inventor: AZUMA TOSHIYUKI
IPC: G01F23/00
Filed: 1982-10-19
Abstract: PURPOSE:To prevent the erroneous indication due to lowering of the detection level by latching the output to an indicator at the middle point or the like of each transformer coil when air-core transformer coils or the like are used to detect the liquid level continuously. CONSTITUTION:A part A is an oscillating circuit which excites transformer coils 3-5 for detecting the level and consists of an inverter, a resistance, and a capacitor. A part B is a level detecting and indicating circuit part including transformer coils which form a level detecting sensor. Primary-side terminals 3a-5a and 3b-5b of transformer coils are connected to the oscillating circuit A through a resistance and an inverter INV3 or the like as a buffer. Then, respective secondary-side outputs of transformers are changed independently of the impedance change of transformer coils 3-5 due to the position of a float 6. As a result, the output to the indicator is latched at the middle point or the like of the transformer coil also to prevent the erroneous indication.
Patent JP-H0736391-A (JP)
Title: Led display device
Inventor: KITAMURA HARUO
IPC: G09F9/30
Filed: 1993-07-23
Abstract: PURPOSE:To dispense with a maintenance space on the front side and the strength of a front cover by dividing a display panel in a LED display device casing from the upper part to the lower part into a plurality of pieces so as to unitize respective ones, and enabling respective ones to be drawn out on the back side. CONSTITUTION:A screen 3 is fitted to the surface of the front cover 2 of a casing 1, and a display panel 5 with many LED modules 4 mounted on the surface side of the plate is received within the casing 1 spacedly from the screen 3 by a small interval. The LED module 4 is divided into a plurality of pieces from the upper part to the lower part, and respective ones are mounted on the display panels 5. Rollers 6 provided on both side of the plate of the display panel 5 can be moved on the guide rails 7 provided on the side of the casing 1, and the display panel 5 is fixed by inserting a guide pin as a guide member into the guide hole 9 of a receiving frame body as a supporting member. A maintenance operator puts his hand on the front side of the LED module 4, fastening screws are removed from the back face of the display panel 5, and hence the LED module 4 is exchanged.
Patent JP-S6073978-A (JP)
Inventor: DAI SHIYUNSAKU
IPC: E05B65/36
Filed: 1983-09-30
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-S6345225-A (JP)
Inventor: EDOGAA ERUNSUTO RIBI
IPC: A61K35/74
Filed: 1987-07-23
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-S57105236-A (JP)
Title: Preparation of microcapsule
Inventor: IWASAKI HIROSHI
IPC: B01J13/18
Filed: 1980-12-22
Abstract: PURPOSE:To prepare the microcapsule especially excellent in holding property of a core substance by subjecting an aminoaldehyde resin to polycondensation in a hydrophilic medium containing a hydrophobic oily liquid dispersed therein and an anionic colloidal substance in the presence of a functional epoxy compound. CONSTITUTION:A hydrophilic medium containing a hydrophobic oily liquid such as animal and vegetable oils or the like dispersed therein as a core substance and an anionic colloidal substance (e.g.; carboxy modified polyvinyl alcohol) is prepared. In this case, a content of the aforementioned colloidal substance in the hydrophilic medium is pref. 1.5-20wt%. Next, in said hydrophilic medium, an aminoaldehyde resin is subjected to polycondensation in the presence of a functional epoxy compound (e.g.; epichlorohydrin). As the aminoaldehyde resin, for  example, a resin prepared by subjecting urea or the like and aldehydes such as  HCHO or the like to polycondensation or copolycondensation is used. In this polycondensation reaction, a reaction system is pref. heated up to 200-100 deg.C.
Patent JP-H1027653-A (JP)
Title: Connector
Inventor: MATSUSHITA YASUO
IPC: H01R13/42
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To surely prevent a retainer of a fitting side connector housing, when it is placed in a temporary lock condition, from being fitted to a hood part of a receiving side connector housing. SOLUTION: In a tip end of a hood part 12 in a male side connector housing (receiving side connector housing), a fitting regulation part, connecting this tip end surface 12A at a right angle relating to an internal peripheral surface 12B, is provided. In a condition temporarily locking a retainer 30, when a female connector housing (fitting side connector housing) 20 is intended to be fitted to the hood part 12, the retainer 30 colliding against the tip end surface 12A of the hood part 12 is prevented from being guided to a side of the inner circumferential surface 12B, so as to impede fitting of the female side connector housing 20.
Patent JP-H1026560-A (JP)
Title: Oscillation circuit for temperature measurement and thermometer provided with it
Inventor: MORIOKA KIYOTAKA
IPC: G01K7/24
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain an oscillation circuit by which the influence of the ON-resistance of a clocked inverter is reduced and by which an influence due to a change in a power- supply voltage is reduced by a method wherein, both in a charging operation and a discharge operation, an oscillation is performed through a reference resistance or a thermistor. SOLUTION: When an input signal 111 is at a negative voltage VSS level and an inverted signal 112 is at a positive voltage VDD level, an input signal 110 is set to the VSS level. Then, the positive-pole-side potential of a capacitor 6 is raised. When it exceeds the logic level of a Schmitt trigger 107, the potential is lowered, a charging operation and a discharge operation are repeated, and an oscillation is performed by a reference resistance 104 and by the capacitor 6. In addition, when the input signal is at the VDD level and the inverted signal 112 is at the VSS level, the input signal is set to the VSS level.  Then, the positive-pole-side potential of the capacitor 6 is raised, the potential is lowered when it exceeds the logic level of the trigger 107, the charging operation and the discharge operation are repeated, and an oscillation is performed by a thermistor 105 and by the capacitor 6. Consequently, the influence of the ON-resistance of clocked inverters 102, 103 can be suppressed.
Patent JP-H0351411-A (JP)
Title: Construction method using water barrier sheet formed by spraying at construction site
Inventor: KOTANI KATSUMI
IPC: B09B1/00
Filed: 1989-07-17
Abstract: PURPOSE:To form a water barrier sheet which has a function as a drain material by interposing a strip sheet between the coupling portions of porous sheets, for stopping the osmosis of a delayed coagulation osmotic liquid, and laying the porous sheets on the ground and then spraying the liquid onto the sheets. CONSTITUTION:A recessed portion 10 is formed by excavation of the ground, and a channel 12 is drilled around the outer periphery thereof. Coupling portions 16 are provided on the inner face of the recessed portion 10 with their ends put on each other, and porous sheets 14 having a strip sheet 19 interposed between them are laid and are stopped and fixed by a rivet 18. A delayed coagulation osmotic mixed liquid (A) formed when asphalt emulsion (B) stocked in a first tank 26 and an aqueous solution of ammonium salt stocked in a second tank 28 are mixed together by a pump 20 is sprayed onto the whole surface of the sheets 14. The end of each porous sheet 14 is bent into the channel 12 and is buried back by + or -30. Thus, measures are surely taken against ground water by utilizing the properties of the delayed coagulation osmotic liquid (A).
Patent JP-S5972732-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITOU RIYUUICHI
IPC: H01L29/74
Filed: 1982-10-20
Abstract: PURPOSE:To gain the reverse recovery time corresponding to a sum concentration minimizing the reverse directional leakage current and normal directional voltage decline by a method wherein both gold and platinum are diffused in the same part on a semiconductor substrate as a lifetime killer. CONSTITUTION:Gold and platinum are diffused as a lifetime killer in a semiconductor silicon wafer 10 comprising an n<+> layer 3 wherein n type impurity is diffused at high concentration, a p<+> layer 5 on the opposit side wherein p type impurity is diffused at high concentration and an n base layer 4 between the two layers 3, 5. Both the reverse directional leakage current and the normal directional voltage decline may be minimized by means of appropriately setting up the gold concentration ratio in the n base layer 4 within the range from 5% to 95% constantly sustaining this feature even in case the sum concentration of gold and platinum is fluctuated.
Patent JP-S5972588-A (JP)
Inventor: KATAYANAGI YUUJI
IPC: G07D3/00
Filed: 1982-10-20
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-H0233163-A (JP)
Title: Bar-like light source
Inventor: KOYAMA MINORU
IPC: H05B33/00
Filed: 1988-07-22
Abstract: PURPOSE:To make a light source small in size by forming a light emitting body on the end surface of a planar substrate and forming an electrode connected to the light emitting body on the plane part of the substrate. CONSTITUTION:The light emitting part 3 is formed of a thin film EL on the end surface of the substrate 2 and the surface electrode 4 and the back surface electrode 5 are respectively formed on the respective plane parts of the surface and the back surface thereof. The electrode 4 is formed on the plane 2a on the surface side of the substrate 2 so as to enter a little around the end surface 2b and the electrode 5 is formed on the plane 2c on another back surface side so as to cover the most part of the end surface 2b and enter to a position obtained by providing appropriate space between the electrodes 4 and 5. The light emitting part 3 is obtained by forming an insulating layer 3a on the electrode 5 and covering it and then a light emitting layer 3b is formed on said layer 3a.
Patent JP-2000018774-A (JP)
Title: Expansion valve
Inventor: NOMURA FUJIO
IPC: F25B41/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce vibratory noise of a valve disc while ensuring superheat controllability of refrigerant at the outlet of an evaporator. SOLUTION: A fitting hole 63 communicates with the way of a throttling passage 45 passing a working rod 46 and a refrigerant inlet 41 passing refrigerant on the high pressure side of cycle and a plunger 64 is fitted displaceably in the fitting hole 63. Pressure difference of the cycle is applied to the plunger 64 and a force is applied radially to the working rod 46. When the high pressure of cycle is high, the force being applied to the working rod 46 is increased and vibratory noise can be reduced effectively. When the high pressure of cycle is low, the force being applied to the working rod 46 is decreased and increase of hysteresis in the displacement of the valve disc 43 is suppressed thus sustaining super heat controllability well.
Patent JP-H0756062-A (JP)
Title: Photoelectric interface and preparation thereof
Inventor: SHIYUN MIIN KUO
IPC: H01S5/00
Filed: 1994-07-13
Abstract: PURPOSE: To provide a photoelectric interface for exact and efficient mutual connection, and a method for manufacturing it. CONSTITUTION: A substrate surface 105 is provided with a mutual connecting substrate 116 on which plural electric wires 115 are arranged. A photo device 114 having an operating part 118, and a contact 106 electrically connected with one of the plural electric wires 115 is arranged on the mutual connecting substrate 116. Moreover, a formed optical part 112 for housing the photodevice 114 is formed. The formed optical part 112 forms a surface on which a light connecting port 113 is formed. The light connecting port 113 is provided with a lens for directing a light between the photo device 114 and an outside light communicating structure. Also, a positioning device 117 is formed in the formed optical part 112.
Patent JP-H0232859-A (JP)
Title: Printing head
Inventor: ISHIYAMA YASUHIRO
IPC: B41J29/10
Filed: 1988-07-21
Abstract: PURPOSE:To prevent a collision sound generated when a printing wire strikes a printing medium and a platen from being echoed and reduce noise by providing a tubular cover which surrounds a nose at a front surface of a head frame and extends from the outer periphery of the head frame to the vicinity of a printing surface. CONSTITUTION:A tubular cover 20 is fitted to a front surface of a head frame 1. The cover 20 extends from the outer periphery of the head frame 1 to the vicinity of a printing surface so as to surround a nose 1a. The cover 20 prevents a collision sound generated when a printing wire 2 strikes an ink ribbon 16, a printing paper 17 and a platen 18 for printing from being echoed in the surroundings.
Patent JP-H0514374-A (JP)
Title: Data transmission equipment
Inventor: ASAMI TAKEYOSHI
IPC: H04L12/40
Filed: 1991-06-27
Abstract: PURPOSE:To shorten the communication time in the whole of a system consisting of a center and terminals. CONSTITUTION:A center 100 selectively generates a frame synchronizing pattern for down frame and that for up frame by a switching signal S1 and transmits them to a terminal 200. In the terminal 200, the up frame synchronizing pattern in down data S8 and S9 is detected in a frame synchronizing pattern detecting part 240 for up frame by a synchronizing clock S11. A prescribed time slot S16 of the up frame of the terminal 200 is set to an up time slot designating part 270, and an up data output part 280 transmits up data S20 to the center 100 by a prescribed time slot of the terminal 200 in accordance with an output permission signal S17 corresponding to the time slot S16, an up data load signal S18, and an up shift clock signal S19.
Patent JP-2000022461-A (JP)
Title: High frequency power amplifier
Inventor: SAITO TAKATOSHI
IPC: H03F3/60
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To make the power amplifier small while attaining a high efficiency by controlling an impedance of a high frequency transistor(TR) at a post-stage in two stage with respect to a secondary harmonics without addition of other circuits. SOLUTION: The high frequency power amplifier is provided with high frequency TRs Q1, Q2 of 2-stage configuration, an input matching circuit, an inter- stage matching circuit consisting of distributed constant lines L3, L4, L5 to match the impedance between the TRs Q1, Q2, an output matching circuit, a pre-stage bias circuit consisting of a distributed constant line L2 connected in parallel with the midway of the L3, L4, a post-stage bias circuit. A sum of a length of the line L2 and a length of the line L3 is selected to be a 1/4 wavelength of a fundamental frequency, the impedance when viewing toward the output electrode of the TR Q1 is matched with respect to the fundamental frequency and the secondary harmonics, and a phase angle of the impedance of the TR Q2 due to the length of the line L2 with respect to the secondary harmonics is selected to be 140-180 degrees.  The secondary harmonics is controlled by using the pre-stage bias circuit to attain a high efficiency and miniaturization.
Patent JP-H054586-A (JP)
Title: Low lift track
Inventor: OIKE JUNZO
IPC: B62B3/06
Filed: 1991-06-26
Abstract: PURPOSE:To provide the above low lift track which reduces the steering force of a steering handle, improves the operability, and is suitable for carriage of especially a heavy product. CONSTITUTION:A drive wheel 3 supported revolvably by a revolving ring 17 and steered by a steering handle 2 and the revolving ring 17 are vertically movably mounted on a base body part 8. A spring 20 energizing downward the revolving ring 17 is inserted and caster wheels 6 and 6 are securely located in the vicinity of the positions on both sides of the drive wheel 3. Since road wheels on both sides located to the tip of a fork and the caster wheels disposed in the vicinity of the positions on both sides of the drive wheel are burdened with the weights of a low lift and a cargo, a shaft weight exerted on the drive wheel 3 is kept at a constant value despite of a movable load, and the steering force of a steering handle 2 is lightly maintained.
Patent JP-2001008650-A (JP)
Title: Device for carrying boiled rice
Inventor: SEKI YUJI
IPC: A23L7/10
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a boiled rice-carrying device which is sanitary and safe, has a simple structure, and can equally supply boiled rice in a constant amount. SOLUTION: This boiled rice-carrying device comprises a easing 2, a boiled rice-charging portion 3 having a boiled rice-charging opening 301 in the upper portion of the casing 2, a boiled rice-carrying portion 8 formed in a cavity 11 formed in the easing 2 so that boiled rice is successively carried in an obliquely lower direction, and a boiled rice-discharging portion 9 for discharging the boiled rice carried with the boiled rice-carrying portion 8 into a boiled rice- processing device 13 adjacent to the casing 2. The boiled rice-carrying portion 8 comprises a slope plate 10 obliquely disposed from the boiled rice-charging portion 3 to the boiled rice-discharging portion 9 in the obliquely lower direction and plural rotators 5, 6 and 7 disposed so as to successively deliver the boiled rice in a region above the slope plate 10.
Patent JP-H02139793-A (JP)
Title: Semiconductor storage device
Inventor: HIDA YOICHI
IPC: G11C11/407
Filed: 1989-07-14
Abstract: PURPOSE:To rapidly write information by allowing the 1st selecting means to execute the succeeding selecting operation during the holding period of a select signal generated by the 2nd selecting means. CONSTITUTION:An X decoder 4 decodes an internal column address signal from an X address buffer 2 and selects its corresponding row in a memory cell array 1 and a Y decoder 5 decodes an internal column address signal from a Y address buffer 3 and selects corresponding 4 column out of L column in the array 1. During the sequential selection of plural column selected by a select signal stored in a holding means by the 2nd selecting means, the succeeding internal column address signal generated from an internal address generating means is applied to the 1st selecting means. Namely, the selecting operation of the 1st selecting means is executed during the operation of the 2nd selecting means. Consequently, time required for the selecting operation based upon the 1st selecting means can be omitted and rapid writing operation can be attained.
Patent JP-H056092-A (JP)
Title: Image forming device
Inventor: INUYAMA SATOHIKO
IPC: G03G15/08
Filed: 1991-06-27
Abstract: PURPOSE:To more accurately detect the remaining quantity of a developer without increasing cost and to always obtain a stable and high quality image. CONSTITUTION:A process cartridge is supported on a device main body freely attachably and detachably and provided with a photosensitive drum 8, a developer container 21 for containing a developer (t), a developing section 23 for executing development, a developing sleeve 24 arranged on the developing section 23 and an antenna 40 of a remaining developer quantity detecting means arranged opposed to the developing sleeve 24. The remaining quantity of the developer is detected by the remaining developer quantity detecting means after a power source is supplied or immediately after an opening and closing part to be used when the process cartridge is changed is closed and after a stirring board 22 in the developer container is operated for a prescribed period of time.