baber/WOPTO huggingface dataset:
Patent JP-S60187046-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HARADA SHIGEKI
IPC: H01L23/498
Filed: 1984-03-06
Abstract: PURPOSE:To enable to reduce the interval between the adjoining lead terminals of a ceramic package by a method wherein the lead terminals are formed using a metal which withstands the sintering to be performed on a ceramic substrate, and a part of said metal is implanted into the substrate. CONSTITUTION:A wiring 2a, with which the bottom face of a semiconductor chip A will be earthed and led out, and a plurality of wirings 2b which will be used to lead out the circuit of the chip A are provided on a ceramic insulated substrate 1a, and the wirings 2a and 2b are connected to the through hole 3 located on the substrate 1a. A lead terminal 5a consists of a high melting point metal and it is inserted into the through hole 3. Before the performance of sintering of the substrate 1a, the terminal 5a is inserted after a conductive substance has been filled in the through hole 3, and the terminal 5a is fixed by performing a sintering under the above-mentioned state. As the terminal 5a is formed using a metal of high melting point, no deterioration is generated therein. According to this constitution, the interval between the adjoining lead terminals of the ceramic package can be reduced.
Patent JP-H08241134-A (JP)
Title: Constant-voltage power unit and adjusting method for its output voltage value
Inventor: MOTONOBU MASAHIRO
IPC: G05F1/56
Filed: 1995-03-02
Abstract: PURPOSE: To provide the constant-voltage power unit, which can securely outputs an output voltage V0 with a specific value, at a low price. CONSTITUTION: The constant-voltage power unit 1 uses an output voltage value detecting circuit part 2 in a conventional example. The output voltage detecting circuit part 2 is equipped with a parallel resistor group 3 composed of a fixed resistor 81 and a fixed resistor 82 which are connected in series with each other, and fixed resistors 31 and 32 are connected in parallel to the fixed resistor 82. Those fixed resistors 31, 32, 81, and 82 are soldered to a circuit board by lead wires as their terminals. The output voltage value detecting circuit part 2 outputs an output value signal S2 having a value proportional to the value of the output voltage V0 of the constant-voltage power unit 1 from a terminal 2a connected to the connection part between the fixed resistor 81 and fixed resistor 82. In the constant-voltage power unit 1, a control signal generating circuit part 7 inputs an output value signal S2 and a reference signal S6 and outputs a control signal S7 that eliminates the difference between both the signals.
Patent JP-H04262723-A (JP)
Title: Hatching of striped jack
Inventor: NORO KATSUTOSHI
IPC: A01K61/00
Filed: 1991-02-14
Abstract: PURPOSE:To produce fry of striped jack at an arbitrary time independent of the season. CONSTITUTION:Matured striped jack is grown in the 1st environment at a water-temperature of >=20 deg.C for >=1 month, in the 2nd environment to decrease the water temperature from that of the 1st environment to 18 deg.C within 3 months and in the 3rd environment to keep the water-temperature to 20-23 deg.C until the fish becomes fertile. Eggs are collected from the fish body and fertilized and the obtained fertilized eggs are hatched.
Patent JP-S63209741-A (JP)
Title: Device for controlling continuous kneader
Inventor: FUSAMOTO AKIRA
IPC: B29B7/72
Filed: 1987-02-27
Abstract: PURPOSE:To remarkably improve the quality of a kneaded material by providing a temp. sensor in the casing of the title continuous kneader, and furnishing a control means for outputting the control signal for driving a rotor or for opening and closing an orifice based on the detection results. CONSTITUTION:The temp. sensors 7 and 8 are provided in a casing 1 and at a material discharge part 1a. Controllers 9 and 10 are connected to a motor 4 and an actuator 6. The material temp. in the casing 1 is detected by the temp. sensor 7, and a driving control signal is outputted from the controller 9 to the motor 4 based on the result. A temp. detection signal is simultaneously inputted to a programmable controller 11, and the temp. target correction value of the controller 10 is calculated and fed forward to the controller 10. Namely, the material temp. in the casing 1 showing the variation of a material 2 is firstly detected. An orifice opening and closing signal is then outputted from the controller 10 to the actuator 6 based on the detection result of the temp. sensor 7, and the discharge of the material 2 is controlled.
Patent JP-S54134960-A (JP)
Title: Output display system of amplifier
Inventor: IWAMATSU MASAYUKI
IPC: H03F1/00
Filed: 1978-04-12
Abstract: PURPOSE: To make it possible to grasp how much tolerance to a power voltage an amplifier operates with.  
     CONSTITUTION: Output signal voltage (e) (rectified voltage) of the amplifier is applied to input terminal 1, and power voltage VB of the same amplifier to input terminal 2. Divider circuit 3 divides output signal voltage (e) by power voltage VB and its output is supplied to contact 4a of change-over switch 4. By changing over its contacts, change-over switch 4 selects either one of the output of the divider circuit, namely, the ratio of output signal voltage (e) to power voltage VB and output signal voltage (e) and then supplies it to meter 6 via meter driver circuit 5. According to the set state of change-over switch 4, meter 6 displays either the above- mentioned ratio (%) or level (dBm) of output signal voltage (e). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10201650-A (JP)
Title: Washing bowl with drain hose
Inventor: HAMADA TAZUKO
IPC: A47J47/18
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent the inside of the sink of an interior wash stand or kitchen from being contaminated with dirt by providing a drain hole on the bottom surface of a vessel, providing a drain pipe capable of freely draining water through the drain port, and providing a drain hose attachable to and detachable from the drain pipe. SOLUTION: An attachable and detachable drain hose 5 is connected to a drain pipe 4 provided in connection with the drain port 3 of a vessel 1, the top end of the hose is put in the drain hole of an interior washing stand or kitchen, and a drain plug 2 fitted to the inside of the vessel 1 is removed to run away waste water. Since the waste water is directly carried from the vessel 1 into the drain hole of the sink of the interior wash stand or kitchen through the drain port 3, the drain pipe 4, and the drain hose 5, the inside of the sink of the interior wash stand or kitchen is never contaminated with the waste water.
Patent JP-S51117254-A (JP)
Title: Corrosion-resisting bearing with countermeasure for prevention of pit-corrosion of rolling surface
Inventor: NISHIZA SHINJI
IPC: F16C19/00
Filed: 1975-04-08
Abstract: PURPOSE: A corrosion-resisting bearing with countermeasure for prevention of pit-corrosion of rolling surface. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57158025-A (JP)
Title: Magnetic recording medium
Inventor: HOSAKA AKIHIKO
IPC: G11B5/702
Filed: 1981-03-26
Abstract: PURPOSE: To improve electromagnetic transducing characteristics, adhesive strength, durability, etc., at the same time by using a binder which consists of nitrocellulose obtained by substituting a protecting component by a vinyl chloride-vinyl acetate copolymer, polyurethane resin, and epoxy resin at a specific mixing ratio.  
     CONSTITUTION: A base is coated with magnetic paint using a binder which consists of three components i.e. 20W60wt% polyurethane resin, 15W45wt% polyester  resin, and 20W50wt% nitrocellulose resin, while a protecting component in the nitorocellulose is substituted by a vinyl chloride-vinyl acetate copolymer. To said binder composite (in hatched area in Fig.), a 8W25wt% curing agent polyisocyanate compound basing on the total of resin components is further added to improve the characteristics of the coating more adequately. Consequently, electromagnetic transducing characteristics, and physical characteristics such as adhesive strength, durability for repetition, etc., are improved at the same time  without deteriorating surface smoothness. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07256868-A (JP)
Title: Ink application control method in forming printed matter
Inventor: YOAHIMU MIYURAA
IPC: B41F31/00
Filed: 1995-03-02
Abstract: PURPOSE: To avoid variation in coloration on printing object, which may lead to spoilage, when printing speed varies by a method wherein after a command for adjusting the number of revolution of a printing machine is received, the feed rate of ink is varied according to predetermined time functions and after the printing machine has revolved a predetermined number of times, the number of revolution of the machine is adjusted. CONSTITUTION: In a device wherein the method is used, sign 1 designates a command input device. Instructions for increasing or decreasing printing speeds are inputted through the command input device 1. Output signals of the device 1 are directly transmitted to an inking/dampening device controller 2, which increases or decreases the feed rate of inking/dampening agent. Output signals of the device 1 are transmitted to a main drive device 4 of the printing machine via a time delay element 3, whereby increasing and decreasing of printing speeds is delayed by the device 4 to change the feeding of the inking and dampening agent.
Patent JP-H07265324-A (JP)
Title: Device and method to perform anastomosis clamp fixation of hollow organ
Inventor: ANDORIISU JII TEZAKISU
IPC: A61B17/115
Filed: 1993-02-08
Abstract: PURPOSE: To enable simple and quick anastomosis of a sinus by putting a ring shaped tightener fixing anvil to an open end of the first hollow organ which is to be connected with an open end of the second hollow organ, and forming a folding part by returning the open end to the back over the anvil. CONSTITUTION: An anvil 10 has a fixing measure of a tightener which is positioned in a configuration of a groove 13 for bending a stop in the surroundings and is provided as a shape of a ring. The open end of the first hollow organ 14 which is to be connected with the second hollow organ 15 is provided coaxially with the anvil, is folded outward over the end of the anvil 10, and forms the folded end 17 which is overlapping an outer tubular surface of the anvil 10. The anvil 10 is provided with further a ring shaped stitch groove 18 and a folded end 17 of a blood vessel 14 is fastened circularly to the anvil 10 with a stitch thread 20 at the circular groove 18. The end of the second hollow organ 15 puts a tunica intima of the organ in the condition of tunica coaptation by slipping the folded end of the first hollow organ 14 into it.
Patent JP-S57159942-A (JP)
Title: Safety device for automatic speed controller
Inventor: TAKEDA HITOSHI
IPC: F02D29/02
Filed: 1981-03-25
Abstract: PURPOSE:To surely avoid unwilling acceleration in an automatic speed controller for an automobile, by equipping a driver circuit forming a power source circuit of servo valve and two-way valve with an individual switch means. CONSTITUTION:Under an automatic running control condition, in which self holding of a relay 11 switches contacts 11A, 11B to flow an electric current in a two-way valve 7 and servo amplifier 6 in case of occurrence of welding in either one of the contact 11A or 11B, a welding detector circuit 19 detects the  welding by brake operation to keep holding output of a terminal C to positive  voltage. This causes a transistor 20 to turn on while 15 to turn off simultaneously a transistor 18 to turn on through a diode 22 while 10 to turn off, and the  relay 11 is urged to the reset direction, then the contact 11B is reset to return  the two-way valve 7 to the atmospheric pressure feed side for welding of the  contact 11A, while the contact 11A is reset to release self holding for welding  of the contact 11B. Further short-circuit of the transistor 15, welding of a  switch 3, etc. can similarly avoid unwilling acceleration.
Patent JP-S58162277-A (JP)
Title: High-frequency thawing apparatus
Inventor: HIROTA HIROMI
IPC: A23L3/365
Filed: 1982-03-17
Abstract: PURPOSE:To improve the efficiency of the thawing operation with simple and inexpensive apparatus, by putting the material to be thawed between a pair of vertically disposed electrodes, wherein the upper electrode is made movable vertically interlocked with the opening of the door. CONSTITUTION:The thawing chamber 1 contains the upper and the lower electrodes 6 and 7, between which the frozen material is to be inserted. The upper electrode 6 is so constructed as to be movable vertically interlocked with the opening motion of the door 12 by the link 13. When the door 12 is opened, the link 13 is pulled and the upper electrode 6 is lifted to the top position. Then, the material 5 to be thawed is placed on the lower electrode 7. By the closing motion of the door 12, the upper electrode 6 is lowered and brought into contact with the material 5 to be thawed. Accordingly, the thawing of the material with high-frequency electric field can be carried out under the maximum electrical output, and the operation to adjust the gap between the electrodes 6 and 7 can be omitted.
Patent JP-S61205254-A (JP)
Inventor: CHIYANDORAA ROI TEIRAA JIYUNIA
IPC: A61K/
Filed: 1986-02-28
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-H02221686-A (JP)
Title: Vacuum exhaust device
Inventor: ITOI HIROTO
IPC: F04B37/16
Filed: 1989-02-23
Abstract: PURPOSE:To obtain a miniature and inexpensive vacuum exhaust device by connecting a diffusion pump to a housing to exhaust, and connecting an auxiliary pump to the housing and the diffusion pump through a switching valve. CONSTITUTION:When an auxiliary pump 3 is operated to exhaust a diffusion pump 2 in the state where the piston 41 of a switching valve 4 is received in a reserve exhaust passage 5 by a spring 42 and an auxiliary exhaust passage 6 is communicated with an intake pipe 7, a vacuum chamber 8 is laid into the reduced pressure state, and the heat conductivity is reduced. Then, as the heat releasing quantity from a shape memory alloy 44 heated to a fixed temperature until then is reduced, the temperature of the shape memory alloy 44 is increased, and it is deformed in the arrowed direction against a spring 40. Consequently, the piston 41 is moved to communicate the reserve exhaust passage 5 with the intake pipe 7 and close the auxiliary exhaust pipe 6. Then, a housing 1 is exhausted by the auxiliary pump 3.
Patent JP-H01218081-A (JP)
Title: Laser oscillator
Inventor: IEHISA NOBUAKI
IPC: H01S3/034
Filed: 1988-02-26
Abstract: PURPOSE:To prevent the deterioration of a beam mode without having an output mirror contaminated, by isolating an external atmosphere to protect the output mirror from a laser beam by using a transparent window material and a beam cover. CONSTITUTION:A laser gas is circulated in the inside of a discharge tube 2a and is excited by a high frequency voltage. Its gas moves back and forth between the output mirror 3 and rear mirror and then, is amplified and a laser beam L is outputted outside. An O-ring 14 is inserted between output mirror holder 6 in order to keep a beam cover 11 air-tight. A window material 10 is fixed to the beam cover 11 by an aperture fixing flange 13 and further, the O-ring is inserted between the beam cover 11 and the window material 10. Thus, the output mirror 3 is cut off completely from an external atmosphere by the beam cover 11 and aperture material 10. Only the outside of the window material 10 comes into contact with the external atmosphere and then, the window material 10 is cleaned directly.
Patent JP-2000238103-A (JP)
Title: Molding die device
Inventor: HIRATA MASAYA
IPC: B29C45/73
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a simply structured molding die device which efficiently transfers a microuneven shape without the extension of a molding cycle under efficient temperature control and is capable of obtaining a high-quality appearance resin molded product free from fins under control and further, has an insulating material hardly affected by qualitative degradation. SOLUTION: This molding die device is of such a functional structure that resin is packed in a cavity 1 having a microuneven shape 2 on the inner surface, and produces a resin molded product with the microuneven shape 2 transfer- formed on the surface. In this case the cavity 1 is formed by setting both mold parts 4a, 4b mounted on a template 3a of the movable half side and a template 3b on the fixed half side. In addition, the mold part 4a is temperature-adjustable and an insulating layer 5 is formed between the outside face of the mold part 4a and the template 3a, and further, a gap 6 is formed between the mold part 4a and the template 3a around the mold part 4a. Besides, the gap 6 is of such a size 1 that it is blocked by thermal expansion of the mold part 4a during molding.
Patent JP-H01219997-A (JP)
Title: Detecting device
Inventor: OYABU YASUNORI
IPC: G08B21/00
Filed: 1988-02-29
Abstract: PURPOSE:To raise detecting resolution and to exactly execute a detecting operation by generating a current being in inverse proportion to a variation of a resistance and detecting an abnormal state, based on a variation of this current. CONSTITUTION:A semiconductor gas sensor 3 contains a heater coil and constituted so that the higher the gas concentration becomes, the lower its resistance value becomes. To both terminals of the semiconductor gas sensor 3, a prescribed voltage which has subtracted a base-emitter voltage of a transistor 10 from a constant-voltage of a Zener diode 11 is applied. When the resistance value of the semiconductor gas sensor 3 is varied in accordance with the gas concentration, a current being in inverse proportion to this variation flows to the semiconductor gas sensor 3. Subsequently, a voltage across a resistance 4 caused by this current is inputted to a comparator 7, compared with a reference voltage and a detecting operation is executed.
Patent JP-H10235422-A (JP)
Title: Manufacture of seamless tube
Inventor: ASANO TOSHIO
IPC: B21B19/04
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To effectively improve the bar-stripping property even when the coefficient of friction between a mandrel bar and a shell is varied by changing the properties of the surface of the mandrel bar. SOLUTION: Tension which acts on the shell A between mutual plural stands including the final stand in a retract mandrel mill and the coefficient of friction between the mandrel bar 5 which is inserted into the shell A and the shell A are calculated. When the calculated tension is over the allowable limit value which is preset based on the tension and coefficient of friction, by controlling the tension which acts on the shell between mutual stands, the bar stripping property is effectively improved even when the coefficient of friction between the mandrel bar 5 and the shell A is varied by changing the properties of the surface of the mandrel bar 5.
Patent JP-S57158775-A (JP)
Title: Diterpene and its preparation
Inventor: SHIMOMURA HIROKO
IPC: C07D307/58
Filed: 1981-03-26
Abstract: NEW MATERIAL:A diterpene of formulaI(A is formula II and III, B is formula IV and V; Me is methyl; Ac is acetyl; X is halogen).  
     EXAMPLE: The compound of formula IV (named Ajugamarin).  
     USE: Antifeedant preventing damages caused by insect pests.  
     PREPARATION: Ajuga nippenensis Makiae is extracted with a medium to high- polar organic solvent, preferably ester from 1W4C monocarboxylic acid and 1W 4C monohydric alcohol or halogenated hydrocarbon. When necessary, water- soluble components are removed from the extract and the remaining extract is adsorbed on a normal-phase adsorbent. Then, the adsorbate is eluted with chloroform or another solvent with the same polarity and the compound of formula IV is obtained from the eluted fractions. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07254878-A (JP)
Title: Digital mobile radio equipment
Inventor: FUJIMOTO YUKIHIRO
IPC: G10L25/78
Filed: 1994-03-15
Abstract: PURPOSE:To reduce the power consumption by simplifying the encoding processing of transmission voice in such degree in the case of a high peripheral noise level that the transmission quality is not much degraded and shortening the operation time. CONSTITUTION:When voice is transmitted by transmission or a user, a transmission silence detection part 4 detects the. sound from output data of an A/D converter 3, and a voice encoding part 5 and a transmission part 6 are operated only in this detection period, and thus, the power consumption is reduced. A reception silence detection part 15 discriminates whether voice is transmitted at present or not in accordance with the digital voice signal decoded by a voice decoding part 11 and outputs the discrimination result to the part 5. When the other party of speech transmits voice or the noise level around the other party of speech is high, the other party of speech doesn't sense the degradation of the quality of the voice to the other party of speech even if this quality is somewhat degraded, and therefore, the busy state of the other party of speech is detected by the detection part 15 and is outputted to the encoding part 5 at the time when the user transmits voice. The part 5 performs the encoding processing, where the tone quality is somewhat degraded but the processing volume is reduced, instead of the normal encoding processing to shorten the operation time.
Patent JP-S53131687-A (JP)
Title: Tug line connect and release apparatus
Inventor: SOUMA HISASHI
IPC: B63B21/58
Filed: 1977-04-20
Abstract: PURPOSE: To mechanize connect and release work of tug line, davit arm on both sides of mooring member is gate construction, pivotable device to connect tug line to the mooring member and tug line release member are operated by winch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60194175-A (JP)
Inventor: HOSODA YOSHINORI
IPC: D06M101/16
Filed: 1984-03-08
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-H07227757-A (JP)
Title: Wafer polishing device
Inventor: TOMINAGA HIROYOSHI
IPC: B24B37/04
Filed: 1994-02-18
Abstract: PURPOSE:To provide a wafer polishing device which enhances the handlability of a polishing plate and can provide wafers of high flatness. CONSTITUTION:In a polishing device which polishes wafers into high flatness, a polishing plate 1 comprises upper and lower plates 2, 3 made of a highly rigid material and closely stacked. The thickness of the polishing plate 1 is set to a value at which a polishing wafer with flatness quality can be obtained. The upper plate 2 is fitted in a top ring 4 via a plurality of rigid support members 7 each having a hooked plate support 7a and a top-ring holding portion 7b, and a predetermined gap is secured between a flexible thin plate 5 provided at the lower end of the top ring 4 and the plate 2. The plates 2, 3 have their mating surfaces flatly and smoothly finished and are closely secured to each other by means of the surface tension of a liquid.