baber/WOPTO huggingface dataset:
Patent JP-H05301528-A (JP)
Title: Ventilating device for automobile engine room
Inventor: NAGAYOSHI MASAYUKI
IPC: F02B29/04
Filed: 1992-04-25
Abstract: PURPOSE:To improve an engine output and to improve acceleration ability from a temporary stop period or a low speed period in a case of a vehicle with an intercooler supercharger by correcting air flows inside and outside an engine room to a flow in a well orderly state and reducing air resistance of an air flow in the vehicle to effectively discharge hot air in the engine room. CONSTITUTION:A ventilating device for the engine room of an automobile with a supercharger is formed such that a draft obstacle between an intercooler 11 and a scanning fan 15 arranged downward therefrom is eliminated and an air flow passing the intercooler is moved by means of an air flow generated upper stream from the scanning fan. Or, the scanning fan is arranged such that a rotary shaft is caused to approximately coincide with the center of the intercooler. An under cover is arranged such that the open air is guided to the intercooler. A duct part through which an air flow passing through a fan 8a for cooling a front radiator 8 is guided to the rear of the intercooler is arranged to an under cover. Further, a guide 6 through which air passing through a radiator is guided to a scanning fan is provided to improve a scanning effect.
Patent JP-H08328019-A (JP)
Title: Liquid crystal cell and its production
Inventor: SATO MAKOTO
IPC: G02F1/1339
Filed: 1995-05-30
Abstract: PURPOSE: To make it possible to adequately hold a cell gap without being affected by a physical phenomenon by a liquid crystal cell consisting of many spacers of elastic spacers. CONSTITUTION: The spacers are constituted by adopting the resin spacers 50 consisting of an elastic resin material. Plastic is adopted as the forming material of the resin spacers 50. The grain size of the resin spacers 50 is set at a value slightly larger than the size of the target cell gap of the liquid crystal cell. More than 70% of the entire resin spacer 50 are held between both electrode substrates 10 and 20 in the state of dipping and deforming the spacers by their elastic effect. Such holding stage is maintained by holding both electrode substrates 10, 20 by a casing. Antiferroelectric liquid crystals 40 are sealed between both electrode substrates 10 and 20 in the state of maintaining the pressurized state and are thereafter sealed in the stage for injection and sealing of the crystal liquid.
Patent JP-S5971739-A (JP)
Inventor: PATAKI RAZURO
IPC: A61B5/00
Filed: 1983-07-19
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-H10317722-A (JP)
Title: Damper device for structure
Inventor: MORISHITA KUNIHIRO
IPC: F16F15/02
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To absorb the vibration efficiently by fixing a basic end part of a steel damper on a base on a support member side, engaging a tip part with a damped body side, and fixing a restraining member to the base so that a pressure receive face supports a lower part of the steel damper. SOLUTION: In a chimney 11, a cylinder 12 as a damped body is supported on a horizontal support member 16 of a steel tower 13 through a damper device 21. Next, when the cylinder 12 vibrates due to external force caused by an earthquake, each stopper 26 forcedly deforms a steel damper 22 through each projection part 25, and the vibration energy of the cylinder 12 is absorbed by the deformation energy to damp the vibration. Since a lower part of the bent and deformed damper 22 is restrained by a pressure receive face 27a of a restraining member 27, distortion is not concentrated in a basic part of the damper 22, a deformation amount of the damper 22 is regulated by the restraining member 27 to increase an allowable plastic deformation amount, an energy absorption amount is increased, and large vibration can be absorbed efficiently.
Patent JP-S63296732-A (JP)
Title: Endoscopic apparatus
Inventor: TAKAHASHI SHINSUKE
IPC: G02B23/24
Filed: 1987-05-29
Abstract: PURPOSE:To obtain an endoscopic apparatus excellent in the bending operability and bending accuracy of the leading end thereof, by constituting the contact ring part in a contact ring structure forming a bending part on the leading end side thereof of a member largely bendable as compared with the contact ring part on the rear end side thereof. CONSTITUTION:An engaging connection ring 31B forms a connection part 39 by connecting metal rings 38 each having one protruding part 36 on the single surface thereof and two protruding parts 37 on the other surface thereof while mutually engaging the protruding part 36 and the protruding parts 37 so as to alternately shift the surfaces of the rings 38. Since the rings are mutually connected by a further flexible connection wire 40, the friction of the connection part 39 is large and the rotary operation around the connection part 39 requires larger force as compared with a pin connection link 31A and, therefore, bendability becomes small as a whole and hardly bendable capacity is provided. By this constitution, since a bending part 3 is easy to bend on the leading end side thereof and a hardly bendable property is imparted thereto on the rear end side thereof, the bending delay of the leading end part of an endoscope can be eliminated when the bending or curving operation of the leading end part 2 of the endoscope is performed and bending operability thereof is enhanced.
Patent JP-H05319098-A (JP)
Title: Automobile back door
Inventor: ONO SHINJI
IPC: B60J5/10
Filed: 1992-05-25
Abstract: PURPOSE:To prevent a back door opening handle from being erroneously operated accompanied by the deformation of a back door main body. CONSTITUTION:An object of this invention is to form a release hole 21 in an inner panel 6 faced to a releasing handle 8 in an automobile back door where a back door main body is made up of an outer panel 5, and of an inner panel 6, and the releasing handle 8 is mounted onto the outer panel 5.
Patent JP-S6023955-A (JP)
Title: Manufacture of cylindrical lithium battery
Inventor: HORIIE HIROSHI
IPC: H01M50/50
Filed: 1983-07-19
Abstract: PURPOSE:To fast and uniformly weld a collector net and a negative electrode can by arranging one roller electrode in the negative can and the other roller electrode on the external surface of the negative eletrode can and seam-resistance-welding a collector net on the internal surface of the negative electrode can while the negative electrode can or the roller electrodes are being rotated. CONSTITUTION:A collector net 2 made of stainless steel is contained in a negative electrode can 1 made of stainless steel that is drawn cylindrically with the bottom along the internal surface of the negative electrode can 1 and one roller electrode 21 is contained in the negative electrode can 1 and then the other roller electrode 22 is arranged on the external surface of the negative electrode can 1. Seam resistance welding is performed by simultaneously rotating these two roller electrodes 21 and 22 while the negative electrode can 1 and the collector net 2 are being inserted. In addition, the position of the roller electrodes 21 and 22 is moved the can bottom side and the collector net 2 and the negative electrode can 1 are welded almost all regions by performing seam resistance welding in the same way. For example, the welding conditions are 600gr for applied force 500A for welding current, 20mm./sec for welding speed, and 60rpm for the rotational speed of the roller electrodes.
Patent JP-S5758478-A (JP)
Title: Matching method of asect ratio in hard copy of video image
Inventor: YOSHIZAKI OSAMU
IPC: H04N5/91
Filed: 1980-09-25
Abstract: PURPOSE:To obtain an image of true circle, by selecting a recording time per one image element, so as to make the aspect ratio of sectional plane on a recording paper expressing the density information of one video element approximately same as the aspect ratio of the image elements. CONSTITUTION:A video signal is video-amplified 1, the density information of the image element is written in an image memory 4 and the density information is read out in a sequential drawing control section 6, and actual drawing is made at a recording section 7 according to the output signal. This recording section 7 is of thermo-sensing type, the thermal head is scanned toward the main scanning direction, and the heat sensing recording papers is moved toward the sub-scanning direction vertical to the main scanning direction in synchronizing with the movement of head. In the said drawing control section 6, the image of a true circle is obtained by the main scanning of 4/3 times the recording time in case of the aspect ratio of 1:1 for the sectional plane on the recording paper.
Patent JP-S61289214-A (JP)
Title: Kerosene burner
Inventor: FUJIMOTO MASAYUKI
IPC: F23Q25/00
Filed: 1985-06-18
Abstract: PURPOSE:To enable to simply replace a wick with no necessity of pre-winding of a fire extinguishing spring by a constitution wherein a bearing body, which is non-rotatably mounted onto a wick-lifting shaft, and a bearing fitting are engaged with each other during the replacement of the wick. CONSTITUTION:A wick-lifting shaft 25 is supported through a bearing body made of resin such as polyacetal or the like by a bearing fitting 27. The bearing body 27 is non-rotatably mounted onto the wick-lifting shaft 25. When the necessity of replacement of a wick 23 occurs, the protruding piece 29 of the bearing fitting 27 engages with the locking part 28b of the bearing body 26 by the slight rotation of the shaft and no unexpected disengagement between the piece 29 and the part 28b occurs by pulling the wick-lifting shaft 25 in the direction indicated with the arrow A. Under the state that a pinion 25a and a rack 30 are disengaged from each other, the wick 23 is pulled up in the direction indicated with the arrow C and a new wick is set on a wick holder 24 and, after that, the wick holder 24 together with the new wick is inserted again along a wick guide tube 21a. Thus, the wick can be simply and surely replaced without performing the pre-winding of a fire-extinguishing spring.
Patent JP-2000323214-A (JP)
Title: Electric connection
Inventor: OTSUKI TOMOYA
IPC: H01R12/04
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector capable of inspecting its performance by easily connecting it to a first connector requiring no connecting man-hour by basically using inexpensive paste solder. SOLUTION: This electric connector 1 is to connect a first connector 10 to a second connector 20 by detachably jointing the first connector 10 to the second connector 20. Its structure is that an electrical contact 12 is provided on the one surface side of the first connector 10, an electrical contact 26 is provided on a base 22, and a slit-shaped notch part 24 is provided on the base 22 around the electrical contact 26, in order to give elasticity to the electrical contact 26. In this case, the electrical contact 12 of the first connector 10 is flatly formed and a projected part 30 is provided on the electrical contact 26 of the second connector 20.
Patent JP-H05228338-A (JP)
Title: Oxidizing device for exhaust gas of internal combustion engine
Inventor: YOSHIDA TOSHIMI
IPC: B01D53/62
Filed: 1991-03-25
Abstract: PURPOSE:To enable the classification of many exhaust gases to oxygen and carbon by neutralizing the carbon dioxide contg. oxides discharged from an internal combustion engine by using calcium hydroxide and bringing the carbon dioxide into chemical reaction by the ozone generated from a titanium compd. CONSTITUTION:The burned gases with the gaseous pressure discharged from the internal combustion engine are filled in a discharge gas packing part 3 and pass, in the form of many bubbles, through the inside of the calcium hydroxide liquid against the water pressure within capillaries consisting of many capillaries 2 by the internal gaseous pressure thereof. The oxide, which is considered to be responsible for pollution is, therefore, neutralized by the calcium hydroxide and the discharged pollutants are removed. The neutralized exhaust gases are passed through the inside of a container 14 where many metallic elements 16 are installed by electric wirings, by which the ozone generated from a titanium compd. and the exhaust gases are brought into reaction and are formed to carbon and oxygen.
Patent JP-S5465819-A (JP)
Title: Connection of branch pipe
Inventor: OONUKI YOSHIHISA
IPC: F16L9/14
Filed: 1977-11-07
Abstract: PURPOSE: To easily perform complete penetration welding and make a connected part which has a high reliability and can be examined by non-destructive test such as radiation test, by previously making a projection on a container or pipe by build-up welding.  
     CONSTITUTION: To connect a branch pipe 2 to the container or pipe 1, the projection 3 is previously made on the container or pipe by build-up welding. The projection 3 and the branch pipe 2 are so set to each other that they are welded to each other to complete penetration. The projection 3 can be made from an optional material according in chemical composition, mechanical properties, etc. to either the branch pipe 2 or the cotainer or pipe 1. Therefore, the branch pipe 2 can be welded to the container or pipe 1 to complete penetration, and a non-destructive test suchs as a radiation test can be applied. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0431396-A (JP)
Title: Growth of semiconductor crystal
Inventor: SAKUMA YOSHIKI
IPC: C30B25/14
Filed: 1990-05-24
Abstract: PURPOSE:To form a monomolecular layer of atomic layer epitaxy in a short time in forming a thin film of semiconductor single crystal from two or more kinds of constituent elements by forming a substantial part of film thickness from low-temperature thermally decomposable raw materials and the rest of the film from raw materials decomposable at a higher temperature. CONSTITUTION:Raw materials of two or more kinds of constituent elements are alternately fed by an atomic layer epitaxy, a thin film of semiconductor single crystal is grown by each mono-atomic layer and piled to form semiconductor crystal. In the operation, for example, in growing a thin film of single crystal of GaAs, a mono-atomic layer of Ga is formed from a trialkylgallium except trimethylgallium and trimethylgallium and a mono-atomic layer of As is formed from arsine. Consequently, time required for formation of a monomolecular layer by atomic epitaxy is extremely shortened.
Patent JP-H04357765-A (JP)
Title: Facsimile equipment
Inventor: SHIMOMURA HIROKI
IPC: H04N1/00
Filed: 1991-06-04
Abstract: PURPOSE:To allow a user to take proper measures while permitting the user to recognize the cause when the transmission operation can not be performed, when the opposite party is not a facsimile equipment, or when the form is run out in the facsimile equipment. CONSTITUTION:When the facsimile communication can not be performed after the lapse of the constant time after sending a CNG signal, an incommunicable cause decision means 16 monitors the voice signal detection signal from a voice signal decision means 18. When there is no voice signal, it is shifted to retransmission operation like the conventional type, when there is a voice signal, a control means 10 opens a telephone line 1 and generates an alarm sound by an alarm generation means 17. Further the incommunicability is printed as a communication result report by a printing means 14 so as to notify a user of the incommunicable cause.
Patent JP-H02312335-A (JP)
Title: Communication system
Inventor: SUZUKI NOBUYUKI
IPC: H04L12/40
Filed: 1989-05-29
Abstract: PURPOSE:To improve the communication efficiency by confirming the response of broadcast(BC), namely the acknowledge at the time of one circulation of token. CONSTITUTION:In the token bus type communication system where first to n-th stations (ST1 to STn) are connected by a communication line C, the token is circulated from the ST1 to the STn in the order to station address. Since each station decides that all BC transmission frames transmitted from its own station are received by the other stations only at the time of coincidence between the transmission station discrimination code included in the token and the discrimination code of its own station when receiving the token, the acknowledge of BC is confirmed without unnecessary transmission and reception. Thus, the convenience and the efficiency of BC are not damaged.
Patent JP-H01304339-A (JP)
Title: Instrument for measuring angle of refraction
Inventor: HATTORI YASUJI
IPC: G01M11/02
Filed: 1988-06-01
Abstract: PURPOSE:To measure an angle of refraction with high accuracy by moving a transparent cylindrical body to a position where its cross section crossing the axial center of the body and orthogonal to the incident direction of scanning light rays becomes the condensing position of the scanning light rays. CONSTITUTION:Parallel light rays from a light source 17 illuminate a base material 5 after orthogonally crossing scanning light rays and are refracted by the refractive index distribution of the base material 5. The refracted light rays form an image in an image pickup element 20 through an image forming lens 19. The dark line of the picture of the formed image is clearly observed by a monitor TV set 21 in corresponding to the refractive index of the boundary section between a core and clad sections. The dark line of the outer edge of the clad section is also observed simultaneously when the refractive index of matching oil 4 does not coincide with that of the clad section. In the case of such single-mode fiber base material for which the dark lines are clearly observed, the base material 5 is moved from the position 5 to another position 5' so that the axial center of the base material 5 can be made coincident with the plane of convergence of the scanning light rays. Thus the angle of refraction can be measured with high accuracy.
Patent JP-S6111170-A (JP)
Title: Method and apparatus for automatic painting
Inventor: MURATE MASASHI
IPC: B05D1/02
Filed: 1984-06-27
Abstract: PURPOSE:To reduce remarkably the whole length of a booth and to reduce the cost of an air conditioner and the expense of operation by passing a member to be coated which needs double coating through a painting booth twice. CONSTITUTION:When a member to be painted which needs to be applied with single or double coating is a lengthwise resinous bumper 28, the bumpers 28 are conveyed in a line by a conveyer 30 from a preparation stage to a baking stage through a painting booth 32. Two stations A and B are formed in the painting booth 32 by the intermittent operation of the conveyer 30, and each station is provided with a painting robot 34 to form one painting place. As for the resinous bumper 28 to be applied with double coating, the bumper is passed through the painting booth 32 twice so that a base coat and a clear coat may be applied automatically. The flush-off of single coating is carried out in a return conveying passage 52, and the painting robot 32 is operated 100% all the time.
Patent JP-S6025513-A (JP)
Title: Preparation of polysulfone permeable membrane
Inventor: NAKAO TOSHIO
IPC: B01D67/00
Filed: 1983-07-22
Abstract: PURPOSE:To attain to enhance a water pervious amount without shrinking a membrane, by immersing an aromatic polysulfonic acid membrane formed by a wet film forming process in a liquid having weak coagulating force before drying. CONSTITUTION:Aromatic polysulfone comprising a repeating unit represented by one of general formulae shown by the drawing is used. An aromatic polysulfone permselective membrane formed by a wet film forming process is immersed in a liquid I which is a poor solvent of said resin and compatible with a coagulation liquid and further immersed in a liquid II which is compatible with the liquid I and imcompatible with the coagulation liquid and the treated membrane is dried. In polysulfone, because water or an aqueous solution is utilized as the coagulation liquid, alcohols are pref. as the liquid I . As the liquid II, cyclohexane is used when ethyl alcohol is used as the liquid I . In drying, thermal drying is pref. performed after air drying.
Patent JP-S5357844-A (JP)
Title: Drive device for heat-sensitive head
Inventor: KIMURA KATSUHIKO
IPC: B41J2/37
Filed: 1976-11-05
Abstract: PURPOSE:To eliminate a stabilized electric power circuit of D.  C. by detecting the voltage fluctuation of D.  C.  power circuit for driving a thermal head in order to change the time width of D.  C. to be applied to the heat-sensitive head.
Patent JP-S62289193-A (JP)
Title: Production of sulfur-containing compound such as alliin by tissue culture of garlic
Inventor: SANO TAKANOSUKE
IPC: C12P11/00
Filed: 1986-06-09
Abstract: PURPOSE:To stably produce a large amount of a sulfur-containing compound such as alliin at a low cost, by culturing callus originated from a tissue of garlic. CONSTITUTION:A piece of garlic bulb is sterilized and a tissue piece is collected therefrom. The tissue is planted on Murashige & Skoog medium added with 0.001-100mgl of a synthetic or natural auxin (e.g. 2,4-dichlorophenoxyacetic acid) and cultured for 1-3 months to obtain a callus. The callus is planted on a Nitsh medium, etc., containing 5-100g/l of carbon source (e.g. sucrose), 1-1,000mg/l of inositol, 0.01-5mg/l of nicotinic acid, 0.01-1mg/l of thiamine hydrochloride, 0.01-1mg/l of pyridoxal hydrochloride and 0.01-10mg/l of glycine and grown by culturing at 10-35 deg.C. The objective sulfur-containing compound such as alliin is separated from the cultured product.
Patent JP-S63298993-A (JP)
Title: Discharge lamp lighting device
Inventor: KAKIYA TSUTOMU
IPC: H05B41/24
Filed: 1987-05-28
Abstract: PURPOSE:To make the resonance current at the time of applying power smaller by connecting a CR differentiating circuit, which uses a capacitor and a resistance, to the d.c. power supply with a power switch for an operation control circuit, and then connecting the midpoint of connection by means of a diode to an error amplifier. CONSTITUTION:By turning a power switch 12 on, the d.c. power supply 11 is inputted into an error amplifier 10, and differentiated by a CR differentiating circuit 13. Accordingly, the input voltage VERR becomes higher only when the power switch 12 is turned on. According to signals from the amplifier 10, in an operation control circuit 5, the switching frequency of an inverter circuit 3 is controlled to a state considerably higher than at the time of lighting. Thereby, the resonance current flowing in the circuit 3 becomes a small state, and an excessive resonance current at the time of starting given to switching transistors Q1, Q2 is suppressed to protect them from being broken. At the time of lighting after starting, to the amplifier 10 is not given a high voltage from the circuit 13 side, but given an input voltage derived from a current detector 7 or 8, and consequently, the circuit 3 is caused to make a switching movement at a lower frequency. Thereby, the resonance current at the time of applying power can be made smaller.
Patent JP-H10319398-A (JP)
Title: Reflection type liquid crystal display device
Inventor: YAMANAKA HIDEO
IPC: G09F9/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display device capable of sufficiently securing an incident light quantity by a side lamp and thus, using even in a dark place. SOLUTION: This device is the reflection type liquid crystal display device 1 provided with a side lamp 12 emitting light into a counter substrate 2 on the side of the counter substrate 2. A reflection film 7 is formed on a position a corresponding to a black matrix part 5 provided on a liquid crystal drive substrate 3 or the counter substrate 2 of the surface of the incident side of the counter substrate 2, and further, a non-reflection film 8 is formed on this reflection film 7 covering it.