baber/WOPTO huggingface dataset:
Patent JP-H0920373-A (JP)
Title: Retail container for retort food
Inventor: NAKAMURA MASAAKI
IPC: B65D81/34
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a retail container for retort food which, when the food therein is heated in a microwave oven, ingeniously enables avoiding unexpected burst of the container and scattering about of the contents resulting from the burst. SOLUTION: This retail container 1 for retort food is designed to be warmed in a microwave oven when served, the retail container being thermoplastic synthetic resin moldings which are a bowl-shaped vessel 1a for containing food prepared with seasonings 2, 3 and a lid 1b for the vessel attached to the bowl- shaped vessel and sealing it airtightly. To a part of the surface of the lid a heat-evolution seal 5 of a small size which when exposed to microwave radiation becomes heated to a high temperature is attached. In this instance the heat- evolution seal 5 in use is what is formed by laminating a thin plastic seal 5a with a thin metal layer consisting of a layer with a vaporization coating of aluminum and by coating the reverse surface with an adhesive agent 5c.  When the retort food therein is warmed in a microwave oven 6, the heat evolved by the heat-evolution seal 5 opens a small hole in the lid to relieve the container so that the plastic container can be prevented safely from bursting unexpectedly.
Patent JP-H0216035-A (JP)
Title: Manufacture of frp molding with nonuniform diameter hole
Inventor: KAKEHASHI KOICHIRO
IPC: B29C33/50
Filed: 1988-07-05
Abstract: PURPOSE:To form the diameter expanding section of a hole without shaving working by externally fitting and fixing an elastic ring for shaping the diameter expanding section to a male die for forming the hole, manufacturing an FRP molded form, drawing out the male die for forming the hole first and extracting the elastic ring. CONSTITUTION:An elastic ring 2 composed of a rubber and a resin is externally fitted to a male die 1 for forming a columnar hole as a metal die and fastened by elastic force, a cylindrical FRP molded form 3 is manufactured through a hand lay-up method, and cold-cured and molded, and the male die 1 for forming the hole is drawn out of the FRP molded form 3 under the state in which the elastic ring 2 is left. The elastic ring 2 is extracted from the FRP molded form 3 while being deformed so as not to be broken, and the cylindrical FRP molded form 3 with a diameter expanding section 5 in a hole 4 is manufactured.
Patent JP-H1111813-A (JP)
Title: Accident warning audible signal confirming arrangement for remote monitoring device of elevator
Inventor: WATANABE KOJI
IPC: G08B25/04
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To surely confirm the performance test of the accident warning of a service interruption failure while performing the maintenance work, by detecting a flicker lighting of a display lamp of a terminal unit by an optical sensor, and ringing an alarm unit. SOLUTION: An expansion tube MK of a confirming arrangement is set on a signal lamp 17 first. Then a power source switch SW of the confirming arrangement is input, and a power source switch of a terminal unit is opened, to generate the mock service interruption failure. On this occasion, this service interruption failure is detected by a failure detecting part, a failure signal is output to a monitoring center after about 10 minutes delay by a delaying part, the continuous lighting is switched to a flicker lighting in the display part, and the signal lamp 17 starts the flicker lighting. When this signal lamp 17 is instantaneously extinguished, an optical sensor LS is reduced a transistor TR is switched off, a relay R1 is de-energized, a contact R1b is closed, and a relay R2 is energized, and is held by itself by a contact R2a1 .  Further the contact R2a2 is closed, an alarm unit BZ1 starts its ringing, and the service interruption accident warning is performed.
Patent JP-S5689889-A (JP)
Title: Method of treating waste
Inventor: KOMINE TAKEO
IPC: B09B5/00
Filed: 1979-12-21
Abstract: PURPOSE: To reduce running cost, in-use area, facility cost, etc., by drying, classifying and reusing waste.  
     CONSTITUTION: The kind of waste collected 1 is confirmed 2 and if its size is large, it is smashed 3. When it contains much water, dehydration 4 and drying 5 are carried out successively. The waste dried 5 is classified via sorter 6 by metal 7-1, glass 7-2, plastics or the like 7-3, paper, pulp or the like 7-4, and dry organic substance 7-5 and then reproduced as valuable substances. other substances 7-6 which can not be reused as valuable substances are solidified and made into artificial gravel 7-7. Since waste water 8 is nearly organic substance water, vitamin extraction, etc., are performed and reproduction 9 is done as a propagation bed for ferment bacilli. Part of the reproduced waste water is added to dry organic substance 7-5 for fermentation to obtain fermented manure and fermented feed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6414184-A (JP)
Title: Production of porcelain forming natural pattern
Inventor: ITO NAOKI
IPC: C04B41/85
Filed: 1987-07-04
Abstract: PURPOSE:To produce porcelain having a natural pattern of color tone excepting white by mixing powder of metallic oxide-base pigment with powder of MgCO3 at a specified ratio, making the mixture to a slurry state with water, applying this slurry on the surface of a molded stock porcelain, drying and calcining it. CONSTITUTION:Metallic oxide-base pigment such as Cr2O3, CoO, Fe2O3 and Ni2O3 is mixed with fine powder of MgCO3 at a blending ratio of 10-90wt.% and this mixture is made to a slurry state by adding water and the surface of a molded stock of porcelain consisting of alumina-base stock is coated with this slurry. Porcelain in which spotlike natural patterns 2 having various color tones due to a kind of pigment are shown, is obtained by calcining it at the temp. of e.g. 1650 deg.C after drying it.
Patent JP-H1113315-A (JP)
Title: Roof membrane material
Inventor: TERAI MANABU
IPC: E04H15/54
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient light transmission properties, and to cut an infrared ray region and carry out thermal interruption by forming yarn consisting of only glass fiber and yarn composed of only a material having strength higher than glass fiber in the same diameter. SOLUTION: The roof membrane material is prepared by interweaving yarn 1 consisting of only glass fiber and yarn 2 composed of only a material having strength higher than glass fiber having the same diameter as yarn 1 with specified weaving density. Consequently, fiber density is reduced, and light transmission properties can be ensured. When a tungsten wire is used, the yarn 1 made up of only glass fiber is interwoven with the tungsten wire at 5:1. The membrane material obtained by interweaving the yarn 1 consisting of only glass fiber and one tungsten wire is manufactured so as to have the same strength as the membrane material produced only of the yarn 1 composed of glass fiber at that time, and can be formed in the sectional area of approximately 60% of a sectional area, in which glass fiber and the tungsten wire are totalled.  Accordingly, the membrane material is lightened and the light shielding ratio of the membrane material is decreased, and the wavelength of an infrared ray region is inhibited and the cost of air conditioning can be reduced.
Patent JP-S6059017-A (JP)
Title: Production of two-phase stainless steel
Inventor: MAEHARA YASUHIRO
IPC: C21D6/00
Filed: 1983-09-13
Abstract: PURPOSE:To obtain a two-phase stainless steel having excellent mechanical properties without an increase in cost, deterioration in corrosion resistance, etc. by heating the two-phase stainless steel consisting of an alpha phase and gamma phase to about the alpha single phase region and subjecting said steel to water cooling or force cooling then reheating the steel to the specific temp. or above and the alpha single phase region or below to subject to soln. heat treatment. CONSTITUTION:The two-phase stainless steel which consists principally of Fe, Cr and Ni and has the two-phase structure consisting of a ferrite phase (alpha phase) and austenite phase (gamma phase) at about an ordinary temp. is heat-treated in the following way: The temp. at which the stainless steel is of the alpha phase single phase is designated as T and the two-phase stainless steel is heated to >=(T-100) deg.C and is then cooled to <=500 deg.C by water cooling or force cooling to prevent precipitation of carbonitride. The above-mentioned two-phase stainless steel after cooling is reheated to >=1,000 deg.C and <=(T-150) deg.C to subject to soln. heat treatment and thereafter the stainless steel is water-cooled or forcibly cooled. The two-phase stainless steel which has various excellent properties including mechanical properties and has less anisotropy is thus obtd.
Patent JP-H1117212-A (JP)
Title: Reflection type photocoupler and its manufacture
Inventor: NOGUCHI YOSHIO
IPC: H01L31/12
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type photocoupler capable of suppressing the dispersion of reflection efficiency and suppressing drop in the dielectric breakdown voltage and its manufacturing method. SOLUTION: This photocoupler seals with a light-transmitting member a light-emitting element 2 and a light-receiving element 3 mounted on inner lead portions 1a, 1b of a lead frame 1 with the light-emitting surface and the light- receiving surface directed almost in the same direction, forms a light- transmitting portion 4 having a projected curved surface, reflects a radiated light of the light-emitting element to the outer side of the light-transmitting portion, and then forms a light-transmitting portion by injection molding so as to cover the inner lead portion, light-emitting element and light receiving element when forming a package portion 5 for interrupting light from the outside.
Patent JP-H1116910-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKAMUTA YOSHITSUGU
IPC: H01L23/52
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To surely leave a TiN film in the case of making a through hole by a method wherein titanium nitride (TiN) base reflection preventive film made of multiple kinds of films in continuously changing compositions are provided on a metallic wiring film. SOLUTION: A TiN film in a specific thickness is formed by a mixed gas of argon and nitrogen. Next, argon gas supply only is continued cutting off the supply of the nitrogen gas while the driving state of a sputtering device is left intact. Resultantly, a reflection preventive film 25 whereon a transient film 22 in the continuously fluctuating composition of TiN-TiNx -Ti (x represents: 0<x<1) can be formed. This reflection preventive film 25 in large selection ratio of 30-40 of a through hole from an interlayer insulating film in the aperture time by dry etching step fills the role of a stopper of the TiN film in the case of making the through hole in the upper layer. Accordingly, the reflection preventive film 25, even if it is thinner can be left stably intact in the case of the dry etching step.
Patent JP-H04364311-A (JP)
Title: Draw out mechanism for power circuit breaker
Inventor: SHICHIDA KOICHI
IPC: H02B11/167
Filed: 1991-06-11
Abstract: PURPOSE:To reduce the operating power required for an operator and to allow the operator to assume a relaxed posture by increasing the rotary angle of driving sprocket. CONSTITUTION:A shaft 26 for supporting a driving sprocket 25 is provided with a polygonal section 26a and the supporting shaft 26 is constituted integrally with the driving sprocket 25. A socket 28 to be fit with the polygonal section 26a and a ratchet handle 29 integral therewith constitute a draw out handle.
Patent JP-S5957460-A (JP)
Title: Semiconductor device
Inventor: NAKAZAWA ATSUSHI
IPC: H05K1/18
Filed: 1982-09-27
Abstract: PURPOSE:To reduce the number of component parts needed as well as to contrive simplification of the manufacturing process of the titled device by a method wherein the light irradiating window, provided on the package main body whereon a semiconductor chip is packaged, is arranged in the same direction as the external output lead in such a manner that it is protruding from the package main body, thereby enabling to shield the light passing through the light irradiating window using a circuit substrate. CONSTITUTION:A semiconductor chip 1 is fixedly attached to the inside botton face of an irradiating window 4, and each electrode of said semiconductor chip 1 is wire-bonded on the base part of external output leads 3 using a bonding wire 6. A plurality of the external output leads 3 are protruded from the side face opposed by a package main body 2 in the direction of the lower part of the package main body 2, and said semiconductor chip 1 and the external output lead 3 are protruded in the same direction. Accordingly, if an EP-ROM is mounted on a circuit substrate 7 in such a manner that its external output lead 3 is inserted into the inserting hole 8 located on the circuit substrate 7, the semiconductor chip 1 which is stationarily attached to the package main body 2 is arranged opposing to the upper surface of the circuit substrate 7, thereby enabling to shield ultraviolet rays by the circuit substrate 7.
Patent JP-S6327810-A (JP)
Inventor: URURIHI ZANDAA
IPC: G02B21/08
Filed: 1987-07-07
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-S6325525-A (JP)
Title: Semiconductor pressure sensor
Inventor: ISHIBASHI KEISUKE
IPC: G01L9/04
Filed: 1986-07-17
Abstract: PURPOSE:To keep a pressure-output characteristic constant without adjusting an amplification circuit, by connecting a trimming resistance in series to a bridge resistance circuit and a current supply circuit to obtain a specified pressure-output voltage characteristic with the adjustment thereof. CONSTITUTION:A resistance R5 which is connected to one end of a bridge resistance circuit RB formed on a silicone diaphragm of a pressure sensitive element 1 is allowed to be trimmed. Then, output characteristic of a semiconductor pressure sensor is adjusted with the trimming resistance R5 thus obtained. Here, the output characteristic after the manufacture of the sensor presents a straight line b0 with respect to applied pressures P0 and P1 and the output characteristic of the sensor as reference for the same pressures P0 and P1 does a straight line (a). So, the resistance value is regulated by trimming the resistance R5 to adjust current of the circuit RB so that the straight lines (a) and b0 parallel with the coincidence in variation in the voltage therebetween. Thereafter, a DC bias voltage to be applied to an input terminal 4 is adjusted to make the straight lines (a) and b0 align thereby uniforming variations in the element 1 itself.
Patent JP-2000002327-A (JP)
Title: Shift control device for hybrid vehicle
Inventor: HATA YUSHI
IPC: B60L50/16
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent a shift shock in a hybrid vehicle, and also improve regenerative efficiency. SOLUTION: This shift control device of a hybrid vehicle, wherein an internal combustion engine, a motor, and a generator are connected respectively as an individual rotation element, to a torque synthetic distribution mechanism for performing differential action by three rotation elements, and also a transmission is connected to the rotation element connected with the motor, is equipped with a shift detecting means for detecting up- and down-shifts (step 5), an up- shift regenerating means for regeneration-controlling the motor so as to reduce the rotation frequency of the rotation element connected with the transmission when the up-shift is detected (step 6), and a down-shift regenerating means for regeneration-controlling the generator so as to increase the rotation frequency of the rotation element connected with the transmission when the down- shift is detected (step 7).
Patent JP-H0815752-A (JP)
Title: Back focus driving mechanism for automatic focusing single lens reflex camera
Inventor: YAMAMOTO MASARU
IPC: G02B7/08
Filed: 1994-06-28
Abstract: PURPOSE:To provide a high-speed back focus driving mechanism for an automatic focusing single lens reflex camera with high precision by using the ultrasonic motor of high torque, a low speed rotation and large holding torque at the time of stopping and adopting linear drive changing structure not generating a play from the driving shaft of the ultrasonic motor to a camera main body movable block, without using a gear for a linking member. CONSTITUTION:Guiding bars 42 and 40 are provided on a camera main body fixed block side and receiving parts 43 and 54 fixed on a movable block side are slidably inserted through the guiding shaft 42. A wire 51 connected to a spring 45 on one end is wound on the shaft 47 of the ultrasonic motor 49 through rollers 52 and 53 and fixed to a fixing pin 48 on the other end. Tensile force is imparted by the spring 45 so that the driving mechanism does not have the play, the rotational force of the motor 49 of a low speed and large torque is changed into a straight line direction and a movable block is moved in parallel with an optical axis, to be brought to the focal point.
Patent JP-H0922983-A (JP)
Title: Semiconductor device and protective method of semiconductor device
Inventor: KITO TAKAYUKI
IPC: H01L27/04
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which the resistance value of a resistance for circuit protection is adjusted easily and to provide the protective method of the semiconductor device. SOLUTION: All gates G are connected in a mesh shape. A part of the gates G and a gate interconnection 58 are connected electrically via a gate contact 60 which is formed on an interlayer film 68. The contact resistance of the gate interconnection 58 with the gates G depends on the contact area of the gate interconnection 58 with the gates G. When a mask used in a process to form a contact hole is changed, the opening area of the gate contact 60 is adjusted. Thereby, the contact area of the gates G with the gate interconnection 58 is adjusted, and a desired resistance value can be obtained. That is to say, only by changing the mask used in the process to form the contact hole, a resistance value across the gates G and the gate interconnection 58 can be adjusted easily.
Patent JP-S6230169-A (JP)
Title: Recording liquid
Inventor: MIURA KONOE
IPC: C09D11/16
Filed: 1985-07-31
Abstract: PURPOSE:To provide a recording liquid for ink-jet recording or writing utensil, containing a water-soluble dye, an aqueous medium and a lower alkylene glycol monoallyl ether and giving a quickly drying record having excellent quality and free from blur of the record even by rubbing with a finger. CONSTITUTION:The objective recording liquid contains (A) a water-soluble dye (e.g. C.I. Direct Black-17, etc.), (B) an aqueous medium (e.g. water, ethylene glycol, etc.) and (C) preferably 10-50wt% lower alkylene glycol monoallyl ether. The dryability and quality of the record can be further improved by compounding the liquid further with (D) <0.1wt% dialkylsulfosuccinic acid salt and (E) a piperazine derivative of formula (X is H or methyl; R is H, hydroxyethyl or hydroxypropyl).
Patent JP-H113389-A (JP)
Title: Weighted adding circuit
Inventor: TOMATSU TAKASHI
IPC: G06G7/60
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To suppress variation in the capacitive load of a preceding circuit by connecting a variable additional capacitive load in parallel with capacitive coupling and controlling the additional capacitive load in accordance with the load state of the capacitive coupling. SOLUTION: A sample and hold circuit SH is connected to the input of an weighted adding circuit MUL and an additional capacitive load VL parallel with capacitive coupling is connected to the node N of the circuit SH. The load VL connects the one-terminals of plural capacitors C21, C22 to the node N respectively through multiplexers MUX21, MUX22 and connects the other terminals of the capacitors C21, C22 to reference voltage VREF. The input terminal of an inverted amplifier circuit 12 is always held at the reference voltage VREF and voltage equal to the output side voltage of the capacitive coupling is impressed to the capacitors C21, C22. At the time, the total loads of a capacitive load L1 and a capacitive load L2 is impressed to the node N. Consequently the variation of all the loads can be suppressed and all the loads are uniformed.
Patent JP-S5691243-A (JP)
Title: Pressure fixing toner
Inventor: MATSUMOTO TOORU
IPC: G03G9/08
Filed: 1979-12-26
Abstract: PURPOSE: To provide a toner with superior developability and pressure fixability and especially enable high-speed fixing even under low pressure by using polyethylene of a specified density or above and a 12W50C long chain compound as a mixed binder.  
     CONSTITUTION: Polyethylene of ≥0.94g/cm 2  density is blended with a 12W50C long chain compound such as hydrocarbon, fatty acid, its ester, metallic soap or amide in 8/2W5/5wt. ratio, and this blend is used as a binder. By adding magnetic fine particles to the binder by 15W70wt% to the total amount of them, a pressure fixing toner is manufactured. This toner can be fixed rapidly under a pressure corresponding to 1/3W1/5 of a conventional pressure, and the fixability is hardly affected even by adding a pigment, a chargeability providing agent, an antiblocking agent, etc. as required. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6415494-A (JP)
Title: Protecting device for vacuum pump
Inventor: NAGAOKA TAKASHI
IPC: F04D19/04
Filed: 1987-07-09
Abstract: PURPOSE:To enable foreign matter, when it adheres accumulating in a pump mechanism part, to be automatically detected and informed by providing an orifice in the vicinity of a seal gas exhaust port while a seal gas flowmeter in the upstream side of a shaft seal part. CONSTITUTION:A pump mechanism part 6, comprising a rotor 4 driven by a motor 8 and a stator 5 surrounding this rotor 4, is arranged in a casing 3, and gas, allowed to flow in from a suction port 1, is boosted increasing a pressure in the pump mechanism part 6 thereafter exhausted to the atmosphere from a delivery port 2. While supplying seal gas to a shaft seal part 9 through a supply port 10 during operation of a pump, this seal gas branches into two directions, and the pump allows one part of the gas to flow into the pump mechanism part 6 while the rest to flow into a motor chamber 12 passing through a bearing 7, discharging the gas from a seal gas exhaust port 11. Here the pump arranges an orifice 16 in the downstream of the exhaust port 11 while connects a contact-provided flow meter 13, for detecting the delivery port 2 in its blocking, to the supply port 10.
Patent JP-H0518541-A (JP)
Title: Microwave oven
Inventor: KUME KENJI
IPC: F24C7/02
Filed: 1991-07-10
Abstract: PURPOSE:To provide a microwave oven wherein heating of a light-weight food is performed for a proper time corresponding to the amount of the food. CONSTITUTION:A microwave oven includes infrared transmitters on opposite sides of a heating chamber 3 at a predetermined height, and an infrared detector 6 for detecting infrared rays sent from the infrared transmitters 5. It further includes heating time control means 10 for controlling heating time based upon detection signals from the infrared detectors 5.