baber/WOPTO huggingface dataset:
Patent JP-H01115940-A (JP)
Title: Filler for semiconductor sealing resin
Inventor: OTAGURO KENJI
IPC: H01L23/31
Filed: 1987-10-30
Abstract: PURPOSE:To provide a filler containing powder of sialon and/or silicon oxynitride as essential component, having excellent thermal shock resistance, heat-conductivity and reliability in humid state and suitable as a sealing resin. CONSTITUTION:The objective resin contains, as essentially components, (A) powdery sialon produced by the high-temperature nitriding of powdery raw materials comprising (A1) alumina and silicon nitride, (A2) alumina and metallic silicon and (A3) silica and aluminum nitride, etc., and having particle size of finer than 65 mesh and/or (B) powdery silicon nitride produced by the high- temperature nitriding of powdery raw materials comprising (B1) porous silica, (B2) metallic silica and silica and (B3) silica and silicon nitride, etc., and having particle size of finer than 65 mesh. The filler is compounded to a resin composition in an amount of 20-97wt.%.
Patent JP-H03134543-A (JP)
Title: Measuring apparatus of concentration of liquid
Inventor: KOMIYA YUSUKE
IPC: G01N21/41
Filed: 1989-10-19
Abstract: PURPOSE:To measure the concentration with higher accuracy by inclining a projecting end face and a receiving end face of an optical fiber confronting to each other thereby to enlarge the change of the receiving amount of light. CONSTITUTION:A light emitted from a light emitting element 3 enters from an end of an optical fiber 1 at the projecting side to an end face at the leading edge of the optical fiber. Since the end face of the optical fiber 1 at the projecting side is inclined with predetermined angles B to a coaxial line, the light is projecting in the shape of a truncated cone having a part of an elongated circle in cross section as a top. When the index of refraction of a projected liquid is large, the projecting optical axis is directed upward (a) and the receiving amount of light becomes large. On the other hand, if the index of refraction of the liquid is small, the optical axis is turned downwards (b) and the receiving amount of light becomes small. Accordingly, the optical axis is moved and the receiving amount of light is changed depending on the index of refraction of the projected liquid. When the incident light reaches a photodetecting element 4, the photodetecting element 4 converts the change of the receiving amount of the change of a voltage. The converted signal voltage is amplified by an amplifier circuit 6 in a measuring apparatus 5 and input to a voltmeter 7. The concentration of the liquid at that time is displayed by the voltmeter 7.
Patent JP-H03134681-A (JP)
Title: Picture forming device
Inventor: MIYAMOTO NARIYUKI
IPC: G03G15/04
Filed: 1989-10-19
Abstract: PURPOSE:To improve efficiency for a picture forming operation once reciprocatively moving an optics or an original platen by wholly executing the size detecting, density detecting and copying operations of an original. CONSTITUTION:An optics 2 or an original platen 1 is moved on an outgoing path from a first home position 6 to a second home position 7 and the density of an original 4 is detected by an original density detector 5. The optics 2 or the original platen 1 is moved on an incoming path from the position 7 to the position 6, the picture forming operation is executed and the optics 2 or the original platen 1 is returned to the position 6.
Patent JP-S61201062-A (JP)
Inventor: CHIYAARUSU ERU KINGU
IPC: D01F1/08
Filed: 1985-12-06
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-S61191525-A (JP)
Inventor: KURISUTOFUERU YOHANESU FUAN NI
IPC: C01G9/06
Filed: 1985-12-06
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-H07125038-A (JP)
Title: Production of polycarbonate resin composition
Inventor: MORITA KAZUMASA
IPC: C08G64/00
Filed: 1993-11-01
Abstract: PURPOSE:To prevent the cutting of a strand and the generation of black foreign matter by holding the molten resin compsn. of the zone in an extruder between an intermediate raw material feeder and a screw head to specific temp. CONSTITUTION:A polycarbonate resin is supplied to an extruder from a raw material feeder to be melted and a filler is supplied to the molten polycarbonate resin from an intermediate raw material feeder to be kneaded therewith in a molten state. The content of the filler is set to 15wt.% or more. In this case, the temp. of the molten resin compsn. of the zone in the extruder between the intermediate raw material feeder and a screw head is held to temp. exceeding 220 deg.C. When the temp. of the resin is set to this value or more, the temp. of the resin just before the intermediate raw material feeder is usually set to a slightly higher temp. That is, the set temp. of the barrel of the zone up to the intermediate raw material feeder is raised or the number of rotations of a screw is increased to enhance shearing force. The filler is preheated.
Patent JP-H04147757-A (JP)
Title: Clad steel pipe for structure
Inventor: TORIGOE TAKESHI
IPC: B32B15/01
Filed: 1990-10-12
Abstract: PURPOSE:To maintain corrosion preventiveness and design effect over a long period of time by having an inside layer and outside layer consisting of specific compsns., having a metallurgical adhesive bond relation of a specific area at the boundary between the outside layer and the inside layer and specifying the thickness of the outside layer. CONSTITUTION:The clad steel pipe for structures has the twolayered structures; the inside layer consisting of a carbon steel or low-carbon steel having <=0.2% carbon content and <=0.48% carbon equiv. (Ceq) and the outside layer consisting of an austenitic stainless steel, nickel alloy or nickel-copper alloy. The centrifugally cast pipe which has >=50% (area) metallurgical adhesive bond relation at the boundary between the outside layer and the inside layer and is >=3mm in the thickness of the outside layer is obtd.
Patent JP-H06126181-A (JP)
Title: Agent and method for removing carbon dioxide by decomposition
Inventor: ASANO YOSHIHIKO
IPC: C01F17/00
Filed: 1992-10-13
Abstract: PURPOSE:To provide an agent for removing CO2 by decomposition which is produced easily and handled simply, obviating the need for CO2 recovery and treatment by decomposing it, and to provide a method for removing CO2 by decomposition. CONSTITUTION:An agent containing LaF3 as an effective component is provided for removing carbon dioxide by decomposition. In the method for removing carbon dioxide by decomposition, a carbon dioxide containing gas and LaF3 are subjected to the catalytic reaction to remove the carbon dioxide by decomposition. The reaction can be carried out by passing the carbon dioxide containing gas through a treatment vessel packed with the agent.
Patent JP-H06125288-A (JP)
Title: Method and device for controlling common signal of satellite communication line
Inventor: TAMANO KAZUNAMI
IPC: H04B7/15
Filed: 1992-10-13
Abstract: PURPOSE:To effectively use a satellite communication line and to provide in expensive data communication signal transmitter/receiver and voice communica tion signal transmitter/receiver in a satellite communication earth station. CONSTITUTION:A common signal transmitter/receiver 5 connected to a multicarrier controller 4 performs the monitoring and control of the state of a device via a monitor control cable 20 connected to the logic parts 19 of the data communication signal transmitters/receivers 6-1, 6-2 and the voice communication signal transmitters/receivers 8-1, 8-2, and selects the frequency of a common signal for data communication or voice communication by the logic part 19 of the common signal transmitter/receiver 5, and transmits the common signal to a common signal transmitter/receiver for voice communication or a common signal transmitter/receiver for voice communication in a control station with the selected frequency via a satellite.
Patent JP-2000098331-A (JP)
Title: Drive source device for liquid crystal display
Inventor: NAKAMURA MASAKO
IPC: G09G3/36
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To make reducing the current consumption reducible by reducing the number of voltage follower circuits, and to miniaturize a drive source device and to reduce the cost by reducing the mounting area of an IC chip, etc. SOLUTION: One side or another side of two middle voltages divided by plural resistor elements R1-R5 is selected at every frame to be outputted from a switch SW1. One side or another side of another two middle voltages is selected at every frame by the switch SW2 to be outputted. Those selected middle voltages are processed by a P type drive voltage follower circuit P1 and an N type drive voltage follower circuit N1 so that a prescribed current is obtained, and a supply voltage and lowest potential are outputted to a switch circuit 10 together with those four kinds of voltages. Further, a liquid crystal panel drive voltage whose voltage polarity is inverted at every frame is applied to plural common terminals and segment terminals of a matrix liquid crystal panel through an output circuit (common terminal side) 20, a segment 1, and the liquid crystal panel is driven.
Patent JP-H09110448-A (JP)
Title: Production of glass product
Inventor: HAYASHI WATARU
IPC: C03B23/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To efficiently produce multicolor glass products. SOLUTION: This single-color cups (bodies) 10, 11 for putting-on are previously formed. These cups 10, 11 are cut at the same point and are washed. The cut pieces 10a, 11a of the cut color cups are replaced with each other and are fixed at about three points by tapes or adhesives to form a combined body 13 of the cut pieces 11a, 10b. The combined body 13 is dropped onto a receiving plate so as not to deviate and the temp. is raised. The color cups are put on transparent crystals and are roasted in a furnace to attain a good fit; thereafter, the cups are blown to the mold of the product. As a result, the crude product 17 consisting of two-color glass of the red glass 14 and the green glass 15 and the transparent glass 16 is obtd. The crude product 17 is subjected to a decoration method, such as cutting after slowly cooling, by which the glass product 18 is obtd.
Patent JP-H06122363-A (JP)
Title: Braking device for motorcycle
Inventor: IWASHITA MITSUGI
IPC: B62L3/02
Filed: 1992-10-13
Abstract: PURPOSE:To provide a braking device for a motorcycle capable of increasing the braking force distribution of a rear wheel when a brake pedal is operated. CONSTITUTION:The first master cylinder Mc1 operated by a brake lever L is connected to brake calipers BcFL, BcFR of a front wheel, and a mechanical servo mechanism Ms generating the brake oil pressure by the operation of the right brake caliper BcFR is connected to the brake caliper BcR of a rear wheel via a pressure control valve Cv decreasing the braking force of the rear wheel along the braking force distribution characteristics of the front and rear wheels. The brake oil pressure from the second master cylinder Mc2 operated by a brake pedal P is transmitted to the brake caliper BcR of the rear wheel via the mechanical servo mechanism Ms and the pressure control valve Cv, the decompression characteristic of the pressure control valve Cv is concurrently changed, and the maximum braking force of the rear wheel is increased.
Patent JP-H02119627-A (JP)
Title: Air intake device of engine with supercharger
Inventor: HITOMI MITSUO
IPC: F02B37/04
Filed: 1988-10-29
Abstract: PURPOSE:To prevent torque shock by providing a first switch-over means for switching over the amount of the supercharging capacity of a supercharger so that it becomes smaller when the engine speed is low, and vice versa, and providing a second switch-over means for switching over the amount of the set max. supercharging pressure in synchronous with the said switching-over. CONSTITUTION:An air intake passage 15 up a serge tank 12 is branched into two branch air intake passages 15A and 15B and a compressor 18a of a small No.1 supercharger 18 is provided in the branch air intake passage 15A. Also, a compressor 20a of a large No.2 supercharger 20 is provided in the air intake passage 15 down the both branch air intake passages 15A and 15B. On the other hand, an exhaust gas passage 23 is branched into two parallel branch exhaust gas passages 23A and 23B directly down a manifold section X and turbines 18b and 20b of the superchargers 18 and 20 are provided in these passages, respectively. A shutter valve 24 is provided directly down the turbine 20b and a waist gate valve 26 is provided in a bypass passage 25 provided so that it bypasses the both turbines 18b and 20b. Both valves 24 and 26 control the air intake device by switching over it synchronously according to the number of rotations of an engine.
Patent JP-H08115517-A (JP)
Title: Magnetic recording medium
Inventor: HASHIMOTO HIROSHI
IPC: C09D5/23
Filed: 1994-10-14
Abstract: PURPOSE: To obtain a magnetic recording medium excellent in durability and smoothness, not causing edge cracking at the time of slitting, less liable to the increase of DO in the early stage of use, at the time of repetitive use and during storage, having a low error rate, excellent in durability even in a system with a high-speed rotating head and hardly causing sticking trouble of the tape during storage over a long period of time or storage at a high temp. and humidity. CONSTITUTION: A lower nonmagnetic layer or a lower magnetic layer of >=1.0μm thickness is formed on a nonmagnetic substrate and an upper magnetic layer of <1.0μm thickness contg. ferromagnetic powder, a binder and a curing agent is formed on the lower layer to obtain the objective magnetic recording medium. The curing agent in the upper magnetic layer is one or more kinds of polyiso- cyanates each having a number average mol.wt. of 1,500 to >5,000 selected from among a polyisocyanate oligomer having an isocyanurate ring in each molecule and modified bodies of polymeric diphenyl-methane diisocyanate. The lower layer contains polyisocyanate having a number average mol.wt. of <1,500.
Patent JP-H01116364-A (JP)
Title: Control device for v-belt type continuously variable transmission
Inventor: HONDA TAKUMI
IPC: B60W10/10
Filed: 1987-10-29
Abstract: PURPOSE:To carry out speed change to a high speed side and avoid a speed change shock at the time of failure while traveling at a high speed by making a first control valve for controlling a driving side pulley generate the maximum oil pressure while a second control valve of controlling a driven side pulley generate the minimum oil pressure at the time of the OFF of an input signal. CONSTITUTION:When an engine speed Nin is less than a cranking rotating speed, an electronic control device 60 sends a signal of zero duty ratio to a speed change control valve 43 and a load thrust control valve 45, and feeds the maximum oil pressure to the speed change ratio controlling oil chamber 16 of a driving side pulley 12 while feeding the minimum oil pressure to the load thrust controlling oil chamber 17 of a driven side pulley 14, to improve a starting property as the maximum speed change ratio. Then, as traveling is started by turning on a starting control valve 47, both control valves 43, 45 are controlled at a defined duty ratio in accordance with the traveling condition to obtain a desired speed change ratio. In this case, if the solenoids 44, 46 of the control valves 43, 45 or the signal system thereof fail and are turned off while traveling at a high speed, speed change is always carried out to a high speed ratio side. Thereby, a speed change shock can be avoided.
Patent JP-H04148580-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: YAMAMOTO SABURO
IPC: H01S5/00
Filed: 1990-10-11
Abstract: PURPOSE:To provide a high-power low-threshold current semiconductor laser capable of stable lateral mode oscillation with little edge deterioration by forming a multilayered structure including an active layer and current block layer; forming stripe grooves for current constriction in the structure; forming a window region near an emission edge after removing the active layer on the grooves near the emission edge; and forming a current block layer above the window region. CONSTITUTION:A first clad layer 2, a light-guide layer 3, an active layer 4, a second clad layer 5 and current block layer 6 are sequentially grown on a (100)-plane of a substrate 1. The current block layer is selectively etched to form stripe grooves 7 parallel to a resonator. To provide a window region, the second clad layer 5 is etched selectively, and then the exposed active layer 4 is etched until the light-guide layer 3 is exposed. Finally, a clad layer 8, a cap layer 9 and a window current block layer 10 are grown sequentially.
Patent JP-H06123945-A (JP)
Title: Silver halide color photosensitive material and formation of color proof
Inventor: MAKADO SATOSHI
IPC: G03C7/30
Filed: 1992-10-13
Abstract: PURPOSE:To provided the silver halide color photosensitive material and the color proof forming method controlled in a dot gain without causing the degradation of picture quarity, in the case of forming a color proof from the dot image information obtained by color resolution and dot image conversion by using the silver halide color photosensitive material. CONSTITUTION:In the color image forming method for obtaining a color image by exposing and developing the silver halide color photosensitive material having a blue green and red photosensitive layers on a reflection supporting body, the color proof based on dot image information consisting of color resolved yellow, magenta, cyan and black image information is formed by using the silver halide photographic sensitive material in which at least one image of each photosensitive layer has multilevel of 1.7-2.8 between the lowest concn. (D min)+0.5 to the lowest concn, +1.1, and a color photosensitive material.
Patent JP-H08114453-A (JP)
Title: Plumb bob device
Inventor: SASAKI SADAO
IPC: G01C15/10
Filed: 1994-10-13
Abstract: PURPOSE: To draw a vertical ink line on a wall by one person. CONSTITUTION: A head 3, which is attached to the tip of a strut 1, has a horizontal member 3. A scale, marked with the lengths from the center to the right and left, is attached to the lower surface of the horizontal member 5. A hole in the up and down direction is formed in the head 3 so that the hole is located at the center (zero point) of the scale. A string 9a, which is guided from a reel 10, is made to pass the hole, and a plumb bob 9 is suspended. A groove is provided at the front surface of the horizontal member 5, and a metal strip slider 12 is slidably attached in the groove. A guide pipe is fixed at the approximate center of the slider 12 in the up and down direction. A snapping ink line 15a guided from an ink pot 15 is made to pass through the pipe.
Patent JP-S63230688-A (JP)
Inventor: BARII AASAA UEKUSURAA
IPC: C07D231/08
Filed: 1987-10-31
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-S62133518-A (JP)
Title: Numerical information setting device
Inventor: KAWASE YOSHITAKA
IPC: G06F3/033
Filed: 1985-12-05
Abstract: PURPOSE:To execute setting at a low cost and with a high accuracy by storing and setting a correcting voltage area for correcting numerical information which has been set in accordance with a numerical information setting area. CONSTITUTION:A correcting voltage area is provided on a numerical information setting voltage area. This correcting voltage area is converted 4 to a digital value, and stored and set in a ROM in a microcomputer 5. Also, in the ROM in the microcomputer 5, numerical information corresponding to the numerical information setting area is stored and set. In this state, when a voltage corresponding to a rotational angle is converted 4 to a digital value and inputted, the microcomputer 5 decides to which voltage area its voltage is inputted. When said voltage is inputted to the numerical information setting voltage area, numerical information corresponding to its voltage area is set. On the other hand, when it is inputted to the correcting voltage area, the numerical information which has been set in accordance with the numerical information setting voltage area immediately before is corrected. In this way, setting can be executed at a low cost and with a high accuracy.
Patent JP-H0988384-A (JP)
Title: Variable type latch receptacle device
Inventor: NAKAMURA KAZUO
IPC: E05B15/02
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To allow adjusting the latch detaining position even after the installation is once completed and hinder generation of chattering sounds owing to vibration/impact when door is opened or closed or undeliberate movement of a slide box. SOLUTION: A slide box 3 having a recess 9 for latch detention is furnished in such a way as capable of transverse movement within a reception box 2, and a projection 13 in the eccentric position of a disc can 4 is detained with a circular hatch hole 15 provided at the bottom of the slide box 3, and the detaining position of a latch 5 is made adjustable with movement of the slide box following the rotation of the disc cam 4. In this variable type latch receptacle device, a rubber plate 10 for preventing vibration and stopping the disc cam rotating is interposed between the bottom plates of the reception box and slide box, wherein the rubber plate 10 has a rectangular shape approx. the same as the bottom plate of the reception box.  Between the rubber plate and the bottom plate of slide box, a plate 11 for holding the rubber plate is interposed which is some shorter in the vertical direction than the rubber plate 11 and has a round hole 12 in the center, and the disc cam 4 engaged by this round hole 12 is made in a shape other than genuine circle and inscribing with the round hole at two or more points.
Patent JP-H10127073-A (JP)
Title: Soft starter
Inventor: TAKAHASHI KUMIO
IPC: H02P1/18
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To start a load within a time causing no strange feeling in an operator after throwing in a switch by connecting a constant voltage diode between the output end of a diode bridge and a second capacitor, thereby securing the charging current of a first capacitor. SOLUTION: A constant voltage diode 11 is connected between the output end of a diode bridge 8 and a second capacitor 9. Consequently, the charging current of a first capacitor 6 can be secured even immediately after throwing in a trigger switch/of the second capacitor 9 having a low terminal voltage and the time lag corresponding to the time required for charging the second capacitor 9 up to the break voltage of the constant voltage diode 11 can be shortened. According to the arrangement, a load can be started within a time causing no strange feeling in an operator after throwing in a switch even if reaction and power supply voltage drop are suppressed by limiting the starting current.
Patent JP-H06105218-A (JP)
Title: Digital electronic still camera system
Inventor: UEKI MIKIO
IPC: H04N5/238
Filed: 1992-09-18
Abstract: PURPOSE:To attain small size, light weight, small power consumption and low cost by extracting an excellent picture with selection and synthesis among plural pictures picked up in different pickup conditions from the same object so as to simplify the configuration of the camera main body. CONSTITUTION:A reflected light from an object (not shown) is displayed on a finder 10 through a lens 1, a diaphragm device 2 and a mirror 4, layout is decided and when a release button 11 is depressed, the mirror 4 jumps up and an object image is formed on a solid-state image pickup element 5. The object is picked up by a stop value set by a solid-state image pickup element driver 6, the picture is A/D-converted and the converted signal is stored in a VRAM 8. The object is picked up by other stop valve and the picture is similarly recorded an then the picked-up picture with a prescribed stage number of stop values is recorded. A best picture is outputted by connecting an external output device to an output terminal 12.