baber/WOPTO huggingface dataset:
Patent JP-H11243173-A (JP)
Title: Semiconductor device
Inventor: KIYONO KAZUYUKI
IPC: H01L23/28
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent gull-wing outer lead terminals provided to a semiconductor device from being deformed due to stresses applied from the outside. SOLUTION: Belt-like outer lead terminals 2 are led out from a package 1 encapsulated with plastic resin, outer lead terminal reinforcers 3 formed of the same plastic resin with the package 1 and as thick as the outer lead terminals are each provided between the outer lead terminals 2 to support the outer lead terminals 2 and capable of linking the outer lead terminals 2 together. The outer lead terminal 2 adjacent to the outer lead terminal reinforcer 3 is processed so as to reinforce the adhesion to the outer lead terminal reinforcer 3.
Patent JP-H08275774-A (JP)
Title: Composition for treating malignant
Inventor: CHIYUUBAA MAATEIN EE
IPC: A61K35/17
Filed: 1996-02-29
Abstract: Methods for the detection, monitoring and treatment of malignancies are disclosed. Detection of the proliferation of T cells in response to in vitro exposure to a protein expression product of an activated oncogene or cancer-related gene associated with a malignancy, or detection of immunocomplexes formed between the protein expression product and antibodies in body fluid, allows the diagnosis of the presence of a malignancy. The present invention also discloses methods and compositions for treating a malignancy.
Patent JP-S57156406-A (JP)
Title: Fungicide for industrial purpose
Inventor: MAUE MASATO
IPC: A01N31/04
Filed: 1981-03-24
Abstract: PURPOSE: A fungicide for industrial purpose that contains 1,2-benzisothiazolin-3- one and 1,4-bis(bromoacetoxy)-2-butene, thus developing synergetically increased fungicidal effect in a smaller amount than when each of them is used alone.  
     CONSTITUTION: The objective fungicide is obtained by mixing 1,2-benzisothiazolin-3-one, used as an active ingredient for non-metallic low-toxicity fungicide, with 1,4-bis(bromoacetoxy)-2-butene, used as an industrial fungicide, especially as a slime controller, at a weight ratio of 16/1W1/64, preferably 8/2W2/8 (when strong synergism is developed). The growth of fungi is satisfactorily prohibited when it is used in a concentration of several ppm and can be used in almost all fungicidal purposes in industry.  
     EFFECT: The amount of the chemicals are largely reduced and so its cost becomes low to produce practically great merits. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05241671-A (JP)
Title: Reference voltage generator and semiconductor with function preventing excess current
Inventor: FUJISHIMA NAOTO
IPC: H02H3/087
Filed: 1992-02-28
Abstract: PURPOSE:To restrict the constant current by controlling the temperature characteristics of the reference voltage while changing the proportional resistance of a proportional resistance means at a reference voltage generation section and compensating the temperature dependency of monitor MISFET and monitor resistance means. CONSTITUTION:A reference voltage generation circuit 201 is provided with a constant voltage generation section 10 having the positive temperature dependency and a constant voltage drop section 20 having the negative temperature dependency. The influence of the temperature dependency on reference voltage Vref0 is adjusted by a proportional resistance section 30, generating the reference voltage with the temperature dependency similar to monitor resistance. Therefore, the accurate excess current decision over the entire operational temperature range can be performed by comparing the reference voltage from the circuit 201 with the voltage drop value from the monitor resistance. Thus, the destruction of the main path due to the excess current over the entire temperature range can be prevented and the power MOSFET being a switching element can develop the prescribed function.
Patent JP-2000202038-A (JP)
Title: Health apparatus using electret
Inventor: NAGAKURA MASAAKI
IPC: A61N1/18
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To enable to form an electric field having a high strength at acupoint parts by solidifying an electret material in which a material having electric dipolar is mixed with a solidifying paste in an external magnetic field, and the mixed material is solidified in a state that it is covered with a covering material, and then remove the covering material to use. SOLUTION: An electret material 1 in which a chemical material such as cesium chloride, cesium fluoride, etc., or a mineral such as tourmaline is mixed with a material for solidifying such as a silicone rubber or epoxy resin, is arranged in covering materials 4, 5 in which an insulating material or a conductive material is combined with the insulation material, and is arranged between flat-shaped electrodes 2, 3 with the electret material held flat, and then the electret material is solidified with it applied with a DC voltage by DC current source. Then, a part of the covering material 5 is removed to use with an apparatus contact with skin. The surface of the electret material may be positioned perpendicular to the surface of the flat-shaped electrode to allow the electric polarity to be parallel to the surface of the electret material.
Patent JP-H07252839-A (JP)
Title: Reinforced earth structure
Inventor: SHIMADA SHUNSUKE
IPC: E02D29/02
Filed: 1994-03-15
Abstract: PURPOSE:To provide a reinforced earth structure having stable strength and capable of improving the execution property and economical efficiency. CONSTITUTION:Multiple retaining wall blocks 1 are stacked while a fill material 2 is filled at the back section of the retaining wall blocks 1 and reinforcing members 3 are fixed in the fill material 2. The retaining wall block 1 is molded into a self-sustainable, e.g., rectangular solid shape, and the upper and lower retaining wall blocks 1 are connected with coupling keys constituted of coupling holes 6 formed on one of the upper and lower retaining wall blocks 1, 1 and lug sections 4 formed on the other retaining wall block 1 and coupled with the coupling holes 6. End sections of the reinforcing members 3 are coupled with recesses 10 formed on the contact faces of the upper and lower retaining wall blocks 1, 1 and connected to the retaining wall blocks 1.
Patent JP-H08242486-A (JP)
Title: Mobile station device and base station device
Inventor: HASEGAWA HAJIME
IPC: H04W52/02
Filed: 1995-03-03
Abstract: PURPOSE: To correct the difference of transmission quality between the incoming and outgoing radio circuits by shifting a mobile station device to a waiting state after confirming that both outgoing and incoming receiving field intensity of a base station exceed the outgoing and incoming waiting deterioration levels respectively. CONSTITUTION: A discrimination means 12 demodulates the telephone waves received from the radio channel of a radio zone at its own station position via a radio interface means 11 and then extracts the transmission information to discriminate its normality. An outgoing field measurement means 13 measures the receiving field intensity, and an inquiry means 14 compares the measured field intensity with its threshold. Then the means 14 sends a waiting grant request to a base station via the means 11 after confirming the normality of the transmission information as well as a fast that the measured value is larger than its threshold. A waiting control means 15 receives the grant notification of the request via the means 11 and recognizes it to start a waiting state in the radio zone.  Therefore, it is possible to notify the base station of the transmission quality confirmation timing of an incoming radio channel and also to confirm the transmission quality of outgoing and incoming channels prior to the start of the waiting state of a connection control means 16. Then the communication service of high quality is secured.
Patent JP-S54136334-A (JP)
Title: Electrophotographic image formation process by simultaneous static latent image transfer system
Inventor: MOTONO KUNISHIRO
IPC: G03G15/18
Filed: 1978-04-13
Abstract: PURPOSE: To enable formation of an image of sharp image quality, by charging uniformly the whole surface of dielectric layer of a dielectric to the same polarity as that of the voltage applied from a voltage supply, followed by wholly exposing till the electric field in a photoreceptor disappears, and imagewise exposing.  
     CONSTITUTION: A DC voltage enough to produce aerial discharge in a dark state through an air gap between photoreceptor 10 and opposite static image receptive dielectric 20 is applied to photoreceptor 10 without light illumination. Then, photoreceptor 10 and dielectric 20 are shorted to wholly expose till substantial disappearance of the electric field in photoreceptor 10. On voltage application, photoreceptor 10 is imagewise exposed to light from original 1 to form a static latent image on dielectric 20. This image is developed in response to need and transferred. After that, photoreceptor 10 is wholly exposed in such a state that photoreceptor 10 is allowed to face dielectric 20, and a voltage of polarity as same as that of the residual positive or negative charge is applied between photoreceptor 10 and dielectric 20 to destaticize the residual charge on dielectric 20. This permits a fogless sharp image to be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60188426-A (JP)
Title: Material for optical instrument and device
Inventor: SHIGEMATSU KAZUYOSHI
IPC: G11B7/24
Filed: 1984-03-09
Abstract: PURPOSE:The titled material having a small photoelastic constant and a high sensitivity of reading information recorded on a disk, obtained by reacting a specified compound with a halogenated methane. CONSTITUTION:4,4'-Dihydroxytetraphenylmethane of formula I , 1-phenyl-1,1-bis(4- hydroxyphenyl)ethane of formula II, or a compound of formula III (wherein m is 4-10) is reacted with a halogenated methane (e.g., CH2Cl2) in the presence of a catalyst and an MW modifier to obtain a material for optical instruments and devices comprising a polyformal polymer having repeating units of formula IV(wherein R<1> is a group of one of formulas V-VII) and a reduced viscosity [etasp/ c] as measured in a methylene chloride solution at a concentration of 0.5g/dl at 20 deg.C, >=0.2dl/g. USE:Audiodisk and optical memory disk.
Patent JP-H06255187-A (JP)
Title: Printer apparatus with correcting device of transferring abnormality
Inventor: ENAMI HIROYUKI
IPC: B41J29/48
Filed: 1993-03-05
Abstract: PURPOSE:To prevent transferring abnormality by monitoring the state of a transferring opening of a continuous form passing a continuous form transferring device by means of a sensor and correcting the transferring abnormality in accordance with the detecting result in a printer apparatus which is adapted to print the continuous form. CONSTITUTION:A printer using continuous forms is provided with a continuous form transferring device TR which consists of a continuous form transferring belt 1 having a projection to be engaged with a transferring opening of a continuous form P and a wheel 2 for rotating the transferring belt 1. The transferring opening of the continuous form P is engaged with the projection of the transferring belt 1 by a retainer plate 3. A pair of sensors 5 are provided at both sides of the transferring belt 1 to detect the abnormality, for example, the positional misalignment of the transferring opening of the continuous form P, the relative positional displacement or the like. A transfer abnormality correcting device 6 is set corresponding to each sensor 5. When the sensors 5 detect that the transferring abnormality tends to occur, the transfer abnormality correcting device 6 are activated to help press and forward the continuous form P by respective auxiliary transfer rollers 6R of the devices 6. Accordingly, the transferring abnormality is corrected.
Patent JP-H05243545-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KONDO MASAO
IPC: H01L27/04
Filed: 1992-03-02
Abstract: PURPOSE:To prevent deterioration of an optical element formed on a compound semiconductor layer even if a stress is generated in a process after joining by forming a recessed part having the same depth as a thickness of the compound semiconductor layer in a region of an Si substrate wherein an electronic circuit is not formed and by setting the compound semiconductor layer therein. CONSTITUTION:A recessed part is formed in an Si substrate 1 and a GaAs layer 4 having a thickness and plan dimensions of the same values as the depth of the recessed part is set therein and joined. A number of surface light emission type laser diodes 5 and photodiodes 17 are set in on a chip. After input optical signal is converted to an electric signal by a photodiode 17 and operated by an electronic integrated circuit 2 formed on the Si substrate 1, it is converted again to an optical signal by the laser diode 5 and is outputted. Thereby, it is possible to increase the mechanical strength by increasing the thickness of the GaAs layer 4 ten times or more as large as conventional one and to prevent generation of cracks and strain in the GaAs layer 4 even if a stress is generated by joining.
Patent JP-S63210894-A (JP)
Inventor: TAKAGI SEIICHI
IPC: G10H1/00
Filed: 1987-02-27
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-S51118986-A (JP)
Title: Detector of non-modulation type uhf transmission-reception
Inventor: YAMAGAMI YASUTAKA
IPC: G01S13/00
Filed: 1975-04-11
Abstract: PURPOSE:Detector of non-modulation type UHF transmission reception device which can detect display speed easily and correctly, and is conveniently small for carrying, and is cheap.
Patent JP-H10293134-A (JP)
Title: Optical detection or irradiation probe, near field optical microscope, recorder/placer and aligner employing it, and manufacture of probe
Inventor: SHIMADA YASUHIRO
IPC: G02B27/40
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To integrate a probe while reducing the size by bonding a protrusion having a micro opening onto a displaceable support supported on a substrate thereby forming the micro opening with high reproducibility. SOLUTION: The optical detection or irradiation probe comprises a displaceable support (lever) 10 supported on a substrate 21, and a protrusion 5 having a micro opening 6 formed on the support 10. The protrusion 5 is bonded through a bonding layer 26 onto the support 10. The micro opening 6 is made in a light shielding layer (metal layer) 7 on the surface of the protrusion 5 made of a light transmitting material. A waveguide 28 connects a laser 20 (or a light receiving unit) optically with the protrusion 5. A micro opening part 6 for detecting or irradiating evanescent light can be formed easily at the forward end of the probe and the laser 20, the light receiving unit, the waveguide 28, and the like, can be integrated and reduced in size. Consequently, resolution is enhanced in surface observation.
Patent JP-S60189640-A (JP)
Title: Controller for power taking-out device in working vehicle
Inventor: SHIMAZU YOSHITAKA
IPC: B60K25/06
Filed: 1984-03-07
Abstract: PURPOSE:To facilitate ON and OFF of a power fetching device without damage of comfortable sensation in a driver's cab, by a method wherein rotary movement produced by an electric motor is converted into linear motion by a link mechanism. CONSTITUTION:An oil pressure is fed to a hydraulic actuator, driving a refuse loading device 3 and a discharging device 5, with the aid of a hydraulic pump 6. The pump 6 is driven by the power of an engine 7 through a transmission 8 and a power taking-out device 9. An electric motor 10 is mounted so as to control ON and OFF of the device 9, a starting switch SW-1 of the motor 10 additionally functions as a selecting switch for selecting operation of the device 3 or the device 5. The one end of a bell crank 11 is coupled to the output shaft of the motor 10, and a rod 12 is pivotally secured to the other end thereof. The forward end of an arm 14, to which a stay 13 is pivotally secured, is pivotally secured to the rod 12, and the other end of the arm 14 is coupled to the control shaft of a PT09 through a lever 15.
Patent JP-S54136848-A (JP)
Title: Butt splicing method of optical fibers
Inventor: KAIHARA SHIGERU
IPC: G02B7/00
Filed: 1978-04-14
Abstract: PURPOSE:To butt optical fibers by using a holder provided with fiber insertion guide holes and a covering part retaining cover thereby facilitating fiber insertion to V-type grooves and obviating floating of the fibers from the grooves. CONSTITUTION:To butt optical fibers, the protruding parts 13 of a holder 5 are fitted into the holder fixing grooves 16 of a body 1, then fiber cores are inserted into both fiber guide holes 6 of the holder 5. Further, fiber coverings 11 are contained in the U-grooves 3 of the body 3, on which a cover 7 is put and the protruding parts 15 of the cover 7 are inserted into the cover fixing parts 4 of the body 1 to fix both. If material having elesticity is used for the holder 5 and cover 7, their mating with the body 1 is easy and since the fibers are retained by the holder 5, floating of the fibers from the grooves after the fibers are inserted into the V-type grooves does not occur.
Patent JP-S60189290-A (JP)
Inventor: NAGANUMA KAZUO
IPC: H05K3/40
Filed: 1984-03-07
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-S63213671-A (JP)
Title: Zirconia film and its manufacture
Inventor: HIRAI TOSHIO
IPC: C01G25/02
Filed: 1987-02-27
Abstract: PURPOSE:To manufacture a dense zirconia film having high transparency, by separately supplying zirconium halide and an oxygen gas onto a substrate heated up to a specific temp. and forming a film in which a specific crystal plane is oriented in a specific direction. CONSTITUTION:Zirconium halide (zirconium chloride, etc.) in a vessel 6 is heated in an electric furnace 7 up to about 290-310 deg.C to undergo vaporization, and an inert gas is introduced from an inlet hole 5 into an internal tube 4 at about 200-600cm/min linear velocity so as to feed the vaporized zirconium halide onto a substrate 10 heated up to 700-1,400 deg.C in an electric furnace 11. On the other hand, an oxygen gas is introduced from an inlet hole 2 at about 50-100cm/min linear velocity onto the substrate 10 to undergo reaction with zirconium halide, so that a zirconia film is formed on the substrate 10. In this way, the dense zirconia film with high transparency in which (i11) plane is oriented in parallel with the film surface can be formed by means of a simplified equipment.
Patent JP-H06235283-A (JP)
Title: Center pillar locking device for shutter
Inventor: YOSHIDA MITSUHIRO
IPC: E06B9/80
Filed: 1993-02-09
Abstract: PURPOSE:To surely hold the locked and unlocked state by a drop beam with a simple structure. CONSTITUTION:A rotating plate 11 having a rotating shaft 14 is provided in a housing case 6 having beam parts 5b, 5c of a drop beam 5 installed therein, and on the rotating plate 11, an energizing supporting point 15 for hooking one end of a cylindrical coil spring 12 and a pivotal connecting supporting point 16 for pivotally connecting the beam part 5b of the drop beam 5 are arranged in positions laterally symmetrically shifted from the just above point of the rotating shaft 14, respectively. The other end of the cylindrical coil spring 12 is fixed in the rotating shaft lower position of the housing case 6 to energize the drop beam 5 switchingly in the upper moving direction or lower moving direction by the pass of the rotating shaft upper position by the energizing supporting point 15 linked to the vertical moving operation of the drop beam 5.
Patent JP-H08222329-A (JP)
Title: Car plug
Inventor: KAWAMUKI TOSHIHIRO
IPC: H01R24/02
Filed: 1995-02-09
Abstract: PURPOSE: To prevent a car plug from becoming shaky in the case the car plug is used for a cigar lighter socket either domestic or European made automobiles. CONSTITUTION: A fuse case 24 is set in the center part of a main body case 12. A strip like elastic body 40 formed into an arc like shape is installed in the circumferential direction between the fuse case 24 and the main body case 12. As for the elastic body 40, terminal parts 42, 44 are formed in both end parts. These terminal parts 42, 44 are at positions different from symmetric positions in the diametric direction of the main body case 12 and the parts thus push the main body case 12 to one side by resilient force in the case the parts are brought into contact with the inner circumferential face of a socket. Moreover, a compressive coil spring 26 is interposed between a cap 16 which can be detached freely and a fuse case 24 and energizes the cap 16 toward the front of the tip of the main body case 12.
Patent JP-S53129671-A (JP)
Title: Position detector
Inventor: MARUO TOSHIHIKO
IPC: G01D5/243
Filed: 1977-04-19
Abstract: PURPOSE: To detect the intermediate positions of adjoining transmitting coils by letting radio waves of different frequencies be alternately transmitted from two or more transmission coils which are disposed in a row, and detecting percentage modulations of the outputs of a receiving coil in a receiving circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05248677-A (JP)
Title: Clean booth
Inventor: NAKANO KATSUYUKI
IPC: F24F7/06
Filed: 1992-03-03
Abstract: PURPOSE:To protect a processed wafer from contamination by installing a variable window and controlling the direction of air flow inside through the adjustment of the opening of the window in terms of a clean booth designed to prevent contamination in a manufacturing process of semiconductors. CONSTITUTION:A clean booth 2 installed in the proximity of a clean room 2 prevents the adherence of dust and dirt to wafers 10 by allowing a clean air purified with an ULPA filter 3 generated by the rotation of a fan to flow downward in a manufacturing device for the semiconductor wafers 10. In the device in this construction, there is installed a variable window 14 whose opening may be adjusted freely in the opening section of the clean booth 2 which faces the clean room 1. This construction makes it possible to prevent mixed air currents inside and outside the clean booth 2 and keep the internal pressure in the booth 2 as positive due to the difference between the amount of suction and discharge of the device, thereby preventing the absorption of the air in the clean room 1.
Patent JP-H09245532-A (JP)
Title: Flat cable
Inventor: NARUSE YOICHI
IPC: H01R12/79
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent easily breaking of a conductor even when it is repeatedly flexed in a position just behind a connection part, by specifically setting a relation of dimension of a reinforcing plate in an electric connection part, dimen sion in a conductor exposed part and thickness of a flat cable. SOLUTION: In a flat cable F, a long thin plate-shaped conductor 2 of a plurality of cores is buried in a long belt-shaped insulation coating 1, and in at least one end part of the cable, an electric connection part F1, exposing one surface of the conductor 2 to provide a reinforcing plate 3 in a back of the conductor, is formed. Here, dimension L1 in the lengthwise direction of the cable F from a conector end part of the reinforcing plate 3 and dimension L2 of a conductor exposed part of the conductor 2 are set relating to the thickness T of the cable F so as to satisfy the relation where L2 -L1 >=T. The conductor 2 is exposed, and in its back surface, a region F2 without the reinforcing plate 3 is provided. In this way, stress concentration from the insulation coating in the case of bending at an acute angle can be roughly halved.