baber/WOPTO huggingface dataset:
Patent JP-H04358842-A (JP)
Title: Ink jet recorder
Inventor: KUNIMATSU JUNJI
IPC: B41J2/175
Filed: 1991-06-04
Abstract: PURPOSE:To provide an ink jet recorder which prevents ink from flowing into an ink jet head on ink-end. CONSTITUTION:In an ink jet recorder which is equipped with an ink jet head 1 and an ink cartridge 3, an ink introducing number 4 is provided to a bottom part of the ink cartridge 3, and a valve component of which specific gravity is less than that of the ink is provided inside the ink introducing member 4.
Patent JP-S5826846-A (JP)
Inventor: GOSHIYUTERI JIYATSUKU
IPC: C07C67/00
Filed: 1982-07-28
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-H08300249-A (JP)
Title: Optical connector face grinding device
Inventor: MATSUOKA YOSHIHIRO
IPC: B24B19/00
Filed: 1995-05-02
Abstract: PURPOSE: To make the diversified grinding operations of an optical connector end face achievable with one grinding device alone. CONSTITUTION: This optical connector face grinding device is equipped with an abrasive drum 1, a spindle 2, a main driving mechanism 3 and a sub-driving mechanism 4. The abrasive drum 1 consists of a rotor using a center shaft 5 as the rotational center, and it is provided with a rough abrasive surface 6 and a finish abrasive surface 7 along the circumference. The spindle 2 holds an optical connector 9 subject to an abrasive object, while it rotates with the specified rotating shaft as the center. Both these main and sub driving mechanisms 3 and 4 makes the spindle 2 relatively shift in a direction of the center shaft 5 of the abrasive drum 1 in a state that an end face of the optical connector 9 is brought into contact with both the abrasive surfaces 6 and 7.
Patent JP-2000326232-A (JP)
Title: Cbn blade for cutting hard material, and cutter
Inventor: MIZUNO TORU
IPC: B24D3/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce the cutting resistance and to prevent the chipping by mounting a CBN chip part prepared by fixing CBN abrasive grain on an outer peripheral part of a disc-shaped metallid board and having a projecting part on its point surface, and mounting the abrasive grain layer prepared by fixing the abrasive grain, on a side surface of the metallic board at the inside of the chip part. SOLUTION: A CBN blade 11 properly used for cutting a hard material such as a semiconductor monocrystalline material, a quartz material, a glass material and the like, consists of a disc-shaped metallic board 12 rotatable at a high speed, and a chip part formed on an outer peripheral part of the metallic board by fixing CBN abrasive grains by metal bond, resin bond, electrodeposition and the like. An abrasive grain layer 13 prepared by fixing the abrasive grain is formed on a side surface of the metallic board 12 at the inside of the chip part 15, its point surface has a projecting part, and a point angle of the projecting part is determined within a range of 45-120 deg.. Further a height of a side surface of the abrasive grain layer 13 is determined to be lower than a height of a side surface of the CBN chip part 15.
Patent JP-H10317996-A (JP)
Title: Negative pressure type actuator
Inventor: SATO YASUAKI
IPC: F15B15/10
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a diaphragm by respectively distributing the offset moving quantity in the locus of the pivotally fitted part of a driving rod and a driving lever against a reference axis on both sides of the reference axis, in a negative pressure type actuator rotationally moving the valve element and the like for the exhaust brake of an automobile. SOLUTION: In this actuator rotationally moving a valve element 19 for exhaust brake, when pressure in a negative pressure chamber 7 is reduced through a suction pie 12, a diaphragm 5 is moved upward against the force of a compression coil spring 11, and hence the valve element 19 is rotationally moved by a driving rod 10 so as to be in the full closed position. In this case, the axis A of the driving rod 10 is conformed to the reference axis C of a holding cylinder 6, the diaphragm 5, a presser plate 9, the compression coil spring 11, and the like, but the offset moving quantity in the locus L of the pivotally fitted part of the driving rod 10 and a driving lever 16 against the reference axis C or A is set so as to be distributed on right and left both sides. Thus the bent part 5a of the diaphragm 5 is prevented from being strongly bent.
Patent JP-H05317170-A (JP)
Title: Rice boiler
Inventor: KOGURE EIJI
IPC: A47J27/00
Filed: 1992-05-26
Abstract: PURPOSE:To prevent the release of a latch associated with an error by a method wherein an inclined surface with the inside thereof tilted low is formed at a flange part of an inner pot while a recessed part is formed on the side of the body thereof and an operating means of a latch mechanism is arranged in the recessed part to reduce the leakage of steam of the inner pot. CONSTITUTION:An inclined surface 6b with the inside thereof tilted low being sent askew upward is formed on a flange part 6a at the tip of an inner pot 6. When steam is generated within the inner pot 6 during the cooking of rice, the majority thereof is released into the air from a steam cylinder. A part of the steam pushes up the inner pot and adheres to a lid packing 3c and a reflector 3d. falling down toward the inner pot 6 in massive water drops. The water drops falling flow down along the inclined surface 6b of the flange section 6a into the inner pot 6. In a latch mechanism 10 for opening or closing a lid body 3. a latch button 11 is provided in a recess part 2b on the side of the main body 2. With the closing of the lid body 3. a hook part of the latch 14 is caught at a bend part to lock the lid body 3.
Patent JP-H02312353-A (JP)
Title: Image sensor
Inventor: YAMAGUCHI KAZUFUMI
IPC: H04N1/028
Filed: 1989-05-26
Abstract: PURPOSE:To improve an after-image ratio in an area with low exposure quantity by keeping a voltage between the base and emitter of a phototransistor just before reading constant not depending on the history of a read image. CONSTITUTION:An electric charge can be injected to a base electrode at a timing and a time decided by a switch 8 by connecting an electric charge injection line 7 to the base electrode via each reverse directional diode without setting the base electrodes of the phototransistors 1a-1g at fully floated states. At such a case, an image signal output line 6 is connected to an amplifier of low input impedance to suppress the fluctuation of the potential of the image output signal output line 6. Therefore, it is possible to set the voltage between the base and emitter of the phototransistor 1 before a read timing at a constant level, and to suppress the maximum value of a nonlinear resistor between the base and the emitter at a constant value. Thereby, an after-image can be reduced with simple configuration.
Patent JP-S5559318-A (JP)
Title: Sample room of spectrophotometer
Inventor: MURAKOSHI TAKEO
IPC: G01J3/02
Filed: 1978-10-30
Abstract: PURPOSE:To secure the mounting of a large-size accessory device as well as to prevent the breakage of the approximate recording paper by in stalling the sliding cover which can slide before and after the upper face opening part of the sample room and be opened and closed. CONSTITUTION:Sliding cover 25 the folded part of which is fitted into groove 24 provided to side panel 17 formed by cover 2 is installed at the upper part of sample room 10, and can be opened and closed easily through the back and forth shifting via the knob. At the same time, guide plate 26 is attached via screw 28 to the lower end of boss 27 provided to cover 2. Thus cover 25 shifts in touch with the lower surface of cover 2 and also being supported and guided by the guide plate when it is opened, and can be detached by being pulled upward with a slight bend given in the state under which voer 25 is pushed in. And also cover 25 can be attached again by inserting the right end of cover 25 into plate 26 and then pushing it. As a result, a large-size accessory device can be mounted, at the same time preventing the breakage of the approximating recording paper.
Patent JP-H10321407-A (JP)
Title: Surface-mount electronic components
Inventor: IKEDA YUTAKA
IPC: H05K3/30
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a surface-mount electronic component less influenced by heat generation from the electronic component. SOLUTION: The surface-mount electronic component 1 comprises an electronic component element 3 received in a case 2 having an aperture 2a underneath and resiliently held by the spring terminals 4 and 5 which have the grips 4b and 5b gripping the case wall along inside of the case wall of the aperture 2a surrounding, aperture end, and outside of the case wall, and the lid 6 closing the aperture 2a except the section where the spring terminal 4 and 5 are extended.
Patent JP-S6111286-A (JP)
Title: Thermal recording paper
Inventor: TAMAGAWA SHIGEHISA
IPC: B41M5/28
Filed: 1984-06-28
Abstract: PURPOSE:To form thermal recording paper excellent in the reproducibility of a dot and imparting high recording density, by successively providing an intermediate layer comprising a composition based on a film forming polymer and a succeeding intermediate layer comprising a composition based on pigment with specific apparent specific gravity between a support and a thermal color forming layer. CONSTITUTION:An intermediate layer comprising a composition based on a film forming polymer and a succeeding intermediate layer comprising composition based on pigment with apparent specific gravity of 0.5g/cm<3> or less are successively provided between a support and a thermal color forming layer by coating. As the film forming polymer to be used, carboxy methyl cellulose and gelatin are especially pref. and the coating amount thereof is pref. 0.2-0.5g/m<2>. As the pigment with apparent specific gravity of 0.5g/cm<3> to be used, backed kaolin is especially pref. and the coating amount thereof is pref. 5-10g/m<2>.
Patent JP-H02310769-A (JP)
Title: Driver allocation device
Inventor: YAMAUCHI EIJI
Filed: 1989-05-26
Abstract: PURPOSE:To level the overtime of all drivers and to attain impartiality by allocating a job starting form the driver in sequence of fewer overtime. CONSTITUTION:A table developing part 3 inputs driver data 21 and chartered bus data 22, and generates the data of accumulated overtime from the beginning of month to that day at every driver and that of the number of workable scheduled days selected under plural constant conditions, respectively as a driver condition table 4, and makes a chartered bus table 5 by recording the content of an order in sequence of day schedule of what dyas and hights. An allocation control part 6 checks application whether the day schedule is equal to or less than the number of workable scheduled days under the most strict condition out of the plural constant conditions in sequence of longer day schedule of the order of a chartered bus on which no allocation of the driver is completed and after such checking are performed on all the orders of the chartered buses, the same checking is performed under the condition next to the most strict condition. Thereby, the leveling of the overtime and the impartiality of the allocation can be attained.
Patent JP-H07314352-A (JP)
Title: Vibration absorption soft grip for tool accompanying vibration, and manufacture thereof
Inventor: ONITAKE TOSHIHIKO
IPC: B29K105/04
Filed: 1994-05-24
Abstract: PURPOSE:To apply a process for reducing effects given to the human body by vibration generated by a tool at low cost and speedily. CONSTITUTION:Thermoplastic elastomer is coated on a metal grip base body 2 of a metal housing by insert injection moulding to form a shock absorbing layer 3. The elastomer is favorably blended with adhesive polymer, or more favorably, it is coated with an undercoat layer 31 of adhesive polymer, and a shock absorbing layer 31 is laminated on it. On a surface layer of the metal grip to be coated, a vertical groove 23, a lateral groove 22, a left spiral groove 24a, a right spiral groove 24b, an end flange 24, a recess 21, and/or a protrusion, etc., are provided solely or as they are combined. The shock absorbing layer 31 can thus be laminated without using binding agent, thereby cost and required time can be reduced.
Patent JP-S5835049-A (JP)
Title: Production of thin alloy strip
Inventor: ARAKAWA SHIYUNSUKE
IPC: C22C1/00
Filed: 1981-08-26
Abstract: PURPOSE:To improve airtightness and to facilitate the pressure regulation of a crucible used in the stage of producing a thin alloy strip by building said crucible of refractories applied with paint films on the surface. CONSTITUTION:Alumina, magnesia, silica or their mixtures, zirconia, zircon, etc. which are widely used heretofore are selected for the refractories to build a crucible in accordance with the kinds of metals to be melted, the temp. of molten metal, etc. The paint films may be formed by melt spraying of dense inorg. materials, for example, SiO2 or the like or may be formed by coating glaze and melting the same by heating. If the surface temp. does not rise so much, org. resins suffice. Above all, Si resins or varnish having high heat resistance is most desirable. By the above-mentioned method, the sufficient airtightness for holding the pressure accuracy required for production of the thin metallic sheet is realized.
Patent JP-H01305188-A (JP)
Title: Cylinder of rotary compressor
Inventor: WATANABE MAKOTO
IPC: F01C21/08
Filed: 1988-05-31
Abstract: PURPOSE:To make it possible to machine a high accuracy vane sliding groove with a simple machine by opening the vane sliding grove also on the outside surface of a cylinder and mounting a groove cover on the outside surface. CONSTITUTION:With the side facing to the vane sliding groove 9 of a cylinder main body 23 fixed by a work fixing member 26, the vane sliding groove 9 is machined with a groove milling cutter 27. Then both surfaces of the vane sliding groove 9 is ground with disk type grinding stone, thereby obtaining the vane sliding groove with high accuracy. The outer end part of the vane sliding groove 9 is covered with a groove cover 24. Thus, it is possible to simply machine the vane sliding groove with a small sized machine so as to reduce a cost in equipment and operational cost. Further, improvement in accuracy of the groove 9 makes it possible to enhance the compression efficiency and wear resistance.
Patent JP-H10334082-A (JP)
Title: Browser, its display method, and recording medium therefor
Inventor: ARAGAI MICHINORI
IPC: G06F17/27
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To display characters in the same size as at the time of reducing/ enlarging a hypertext mark-up language(HTML) document preserved, by preserving it while changing its character size corresponding to reduced/enlarged display. SOLUTION: When changing page display, namely, when the move of link or move to a new home page occurs, the magnification factor information stored in a font size enlargement/reduction area B is reset. When an instruction based on a pull-down menu concerning the preservation of HTML document is detected, the value in the font size enlargement/reduction are B and the value in an original font tag information preservation area A are substituted into a predetermined operation expression and the value of font size used for display at present is acquired. The world wide wed(WWW) browser of ROM 14 changes a font size definition in the HTML document preserved in a RAM 15 into acquired font size and preserves it in a hard disk storage device or the like.
Patent JP-S5759121-A (JP)
Title: Counting method
Inventor: MINAMIDA KAZUKIYO
IPC: G01G13/00
Filed: 1980-09-25
Abstract: PURPOSE: To reduce errors in combinational counting by calculating unit weight from the weight of a metered article on combinational counting and by updating the unit weight.  
     CONSTITUTION: Metered weight values from metering machines 1 1 ... are stored in an arithmetic control part 4 through a multiplexer 2 and an A/D converter and then divided by the set unit weight of a unit-weight setter 5, so that the weight is converted into the quantity of articles to be stored. The conbinational quantity which corresponds to various combinational codes of the quantity is calculated and when it is coincident with the set quantity of a quantity setting part 6, the combinational code is retrieved and stored. According to this code, the combined weight is calculated by adding the weight values of respective metering machines 1 1 ... and then compared with the set weight of a weight setter 6, thereby storing the combined weight and its combinational code. When this combined weight is between the set weight values of upper-limit and low-limit setters 8 and 9, a discharge signal is generated by a control part 4 according to the combinational code of the combined weight, and the current unit weight is changed into unit weight calculated by using the discharged weight and discharged quantity. Therefore, errors in unit weight are reduced and errors in combinational counting are also reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02310287-A (JP)
Title: Door device of elevator
Inventor: ITO KAZUO
IPC: B66B13/30
Filed: 1989-05-26
Abstract: PURPOSE:To easily correspond to large and small sizes in the vertical direction at that time of a partitioning wall between gates of upper and lower stories by fixedly overlapping a hanger case mounting metal to the lower end part of a threshold fixing bracket. CONSTITUTION:The upper end part of a mounting metal 5 in a hanger case 3 is fixedly overlapped with the lower end part outer side surface of a threshold fixed bracket 8 by a connecting bolt 10. In these overlapped parts, for adjusting a mounting position of the mounting metal 5, a long hole 5c in a side of the mounting metal 5 and a long hole 8a in a side of the threshold fixed bracket 8 are provided to be opened, and the mounting metal 5 is vertically- longitudinally adjustably connected by the connecting bolt 10 inserted into both these long holes. That is, the mounting metal 5 of the hanger case 3 is fixedly overlapped to the lower half part of the threshold fixing bracket 8, and the fixing anchor bolt is not so required as required in the conventional case.
Patent JP-H02311857-A (JP)
Title: Image forming controller for copying machine
Inventor: SAWAMURA TADAHIDE
IPC: G03G21/14
Filed: 1989-05-26
Abstract: PURPOSE:To appropriately perform the control operation of an automatic density detecting means and to always achieve satisfactory image formation by permitting a binding margin mode to change data reading timing and image forming condition set timing in the automatic density detecting means in response to fluctuation in scanner timing. CONSTITUTION:Reference picture density information data A, obtained by irradiating a reference density pattern 2 with scanning light, and original picture density information data B, obtained by irradiating an original 4 on a contact glass 1 with scanning light, are detected and read at prescribed timing. When both the density information data A and B are read, density information data B/A ratio is calculated, and an image forming condition, such as developing bias, is set based on the value of B/A of the calculated result at prescribed timing. In the binding margin mode, the data reading timing and the image forming condition set timing in the automatic density detecting means 31 are changed in response to fluctuation in scanner timing. Consequently, the control operation in the automatic density detecting means 31 is appropriately performed, and satisfactory image formation is always achieved.
Patent JP-H10326952-A (JP)
Title: Wiring board and material therefor
Inventor: ITO KATSUHIKO
IPC: B32B15/08
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a wiring board excellent in heat resistance and a resin composition is protected against cracking or peeling by exposing the layer of a B staged resin composition containing polycarbodiimide resin to one surface and exposing a conductive sheet being bonded to the resin composition to the other surface. SOLUTION: Polycarbodiimide resin is employed as the material of a resin composition for forming a resin composition layer. The polycarbodiimide resin is mixed with an epoxy resin and stirred uniformly to produce a resin composition under A stage condition. One side of a copper toil is then coated with the resin composition using a comma coater and the resin composition is converted into B stage by heating at 130 deg.C for 20 min thus obtaining a sheet like material for wiring board wherein the layer 1 of B stage resin composition containing polycarbodiimide resin is exposed to one surface and a conductive sheet 2 bonded to the resin composition is exposed to the other surface.
Patent JP-H04358110-A (JP)
Title: Variable pinhole
Inventor: FUKUYAMA HIRONARI
IPC: G02B21/00
Filed: 1991-06-05
Abstract: PURPOSE:To offer the variable pinhole which is continuously variable size. CONSTITUTION:A base 2 is fitted with two glass plates 14 and 16 in parallel to each other. Metal films 18 and 20 of several mum in thickness are provided on the opposite inside surfaces of the glass plates 14 and 16 so as to shape light transmitted through them. A convex lens 22 which inside surface is a focal plane is fixed between the metal films by a support member 24. The base 12 is fitted to a main body 28 by a piezoelectric element 26, and consequently the glass plates 14 and 16 are supported movably at right angles to the optical axis of the convex lens 22.
Patent JP-H08301284-A (JP)
Title: Capsule for carrying, mixing and discharging raw material
Inventor: MIZOBUCHI HIROSHI
IPC: B65D23/04
Filed: 1995-05-08
Abstract: PURPOSE: To obtain a capsule which can effectively carry, mix up and discharge raw materials, by a method wherein vertical mixing plates are provided on the inner face of a body of the capsule and discharge plates are extended toward the shoulder of the body along the extensions of the mixing plates. CONSTITUTION: A capsule 1 is an open-top container having a cylindrical body 2 and a conical shoulder 3 and is used to carry, mix up and discharge raw materials. Three vertical mixing plates 4 are provided on the inner face of the body 2 at equal intervals. Discharge plates 5 are extended toward the shoulder 3 of the body 2 along the extensions of the mixing plates 4. The positions and numbers of the mixing plates 4 and the discharge plates 5 are specified corresponding to the sorts and characteristics of raw materials processed in a food production process, especially in a production process handling many sorts of foods, so that the raw materials can be effectively mixed up and discharged. The capsule 1 can be freely transferred by a transfer device and rotated on the axis of the body 2 by an adequate rotary driver, so that the raw materials can be efficiently carried and mixed up.
Patent JP-S5258151-A (JP)
Title: Method of removing ash depositions essentially consisting of fuel ashe s
Inventor: HARADA YOSHIO
IPC: F28G9/00
Filed: 1975-11-10
Abstract: PURPOSE: To remove ash depositions efficiently and without worsening working circumstance by effecting physical removing work after softening the ash depositions applying thereto a viscous gel-like substance of a high water content. 
     COPYRIGHT: (C)1977,JPO&Japio