baber/WOPTO huggingface dataset:
Patent JP-2000271204-A (JP)
Title: Adhesive product for medical use
Inventor: KASAZAKI TOSHIAKI
IPC: A61F5/448
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce pains by allowing an adhesive product to have a suitable initial pressure-sensitive adhesion to enable positioning and sticking on skin at a room temperature, to give a sufficient adhesive strength at a temperature at which the adhesive sticks to the skin, and to reduce the adhesive property by cooling when removing the adhesive product from the skin. SOLUTION: The adhesive product comprises an adhesive composition having an initial adhesion at a room temperature, and having a sufficient adhesion at a skin temperature. The adhesive composition includes, a polymer, having as main components, an acrylic ester and/or methacrylic ester having a 14-18C linear alkyl group as a side chain, and an acrylic ester and/or methacrylic ester having a 1-8C linear alkyl group as a side chain.
Patent JP-S59203335-A (JP)
Inventor: OKADO HIROYUKI
IPC: H01H51/06
Filed: 1983-05-04
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-H08273573-A (JP)
Title: Scanning electron microscope
Inventor: KAZUMORI HIROYOSHI
IPC: H01J37/20
Filed: 1995-04-04
Abstract: PURPOSE: To provide a scanning electron microscope which can reduce contamination on sample surfaces appreciably. CONSTITUTION: A cooling fin 3 and a cylindrical member 7 thermally connected to the cooling fin 3 are both cooled to the liquid nitrogen temperature. As a result, the cooling fin 3 and the cylindrical member 7 are provided in such a way as to cover the surface of a sample 2 which is irradiated with an electron beam. Therefore, a passage through which residual gas in a sample chamber approaches the sample surface consists only of an opening 10 provided through the cooling fin 3 for passage of the electron beam, and most of the residual gas moving toward the sample surface from all directions is adsorbed to the cooling fin 3 or the cylindrical member 7, resulting in a significant reduction in contamination of the surface of the sample 2.
Patent JP-H11274165-A (JP)
Title: Semiconductor integrated circuit
Inventor: OKODA TOSHIYUKI
IPC: H01L21/331
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce the collector resistance in series of an NPN transistor, by superposing an embedded layer where arsenic and antimony are used according to uses. SOLUTION: First and second epitaxial layers 12 and 13 are made on a substrate 11. The are separated with isolation regions 14 and 15, and a base region 19 and an emitter region 20 are made on the surface of an island region 16. A first embedded layer 17 is made between the substrate 11 and the first epitaxial layer 12, and a second embedded layer 18 is made between the first and second epitaxial layers 12 and 13. A first embedded layer 17b is formed of arsenic, and the second embedded layer 18 is formed of antimony, and both are superposed.
Patent JP-S60221874-A (JP)
Title: Processor of picture
Inventor: TAKAKURA MASAKI
IPC: G06T15/40
Filed: 1984-04-18
Abstract: PURPOSE:To perform always picture processing with excellent operability by displaying picture contents of both memories with the aid of two units of display devices and simultaneously by displaying cursors with different shapes on respective screens. CONSTITUTION:Input coordinates on two display devices 3A and 3B are simultaneously displayed through a cursor with respect to one coordinate point. In this case cursor displays 12A and 12B are of different shapes. An address on a 1st memory 7A corresponding to a coordinate value P is calculated, and information Cp is taken out at the point. Then an address on a 2nd memory 7B corresponding to the coordinate value P is calculated and the information Cp is written in its memory. An operation is returnd to a main routine. Thus the picture processing with excellent operability can be carried out.
Patent JP-H06267987-A (JP)
Title: Method of manufacturing thin film transistor
Inventor: ISOMURA MASAO
IPC: H01L21/336
Filed: 1993-03-12
Abstract: PURPOSE:To provide a method of manufacturing a thin film transistor which allows the diameter of the crystal particles to be different between the channel section and the contacting layer without making the manufacture processes complicated, and which makes it possible to increase the area of contact of a contact layer with a wiring electrode. CONSTITUTION:The method has a step where a conductive ground layer 2a, 2b having a thermal conductivity higher than that of a glass substrate 1 is formed on the glass substrate 1 which corresponds to the forming position of a source contact layer and a drain contact layer, and a step where poly-Si film 3' is so formed that it is positioned on the glass substrate 1 between the both ground layer 2a, 2b and on the both ground layer 2a, 2b and a part of it is exposed, further including a step where impurities are implanted into the part to be a contact layer in this poly-Si film 3', and a step where a metal film 6a, 6b is formed so as to contact with the part where the ground layer 2a, 2b is exposed.
Patent JP-H08230773-A (JP)
Title: Refuse collecting ship
Inventor: NARUMI TETSUO
IPC: B63H21/22
Filed: 1995-02-27
Abstract: PURPOSE: To economically collect floating refuse which is relatively small in size. CONSTITUTION: In a refuse collecting ship 1 where a screen 4 is arranged between twin hulls 2 and floating refil is collected by the screen 4 when the hulls 2 is advanced, the screen 4 is of cage type and attachable/detachable to/from the hulls, a battery 7, an operating equipment and a TV camera 11 are mounted thereon, and the ship can be remotely operated by the radio from the shore.
Patent JP-S534879-A (JP)
Title: Measuring void in submarine coaxial cable
Inventor: KAIZU RIYOUSUKE
IPC: G01F13/00
Filed: 1976-07-02
Abstract: PURPOSE: To measure dimensions of void between external conductor and insulator or between housings, in order to evaluate and analyze characteristics of cable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05231412-A (JP)
Title: Setscrew
Inventor: INOUE KIYOSHI
IPC: F16B25/10
Filed: 1992-02-14
Abstract: PURPOSE:To enable a screw setting work to be easily undertaken by applying the constitution where a drill section to break and drill a sheet with a conical tip, while causing plastic deformation with frictional heat due to pressure application and rotation, and a thread section to secure a screw in a drilled hole, while tapping, are integrated with each other in an axial direction. CONSTITUTION:When a mounting object 5 is fixed to a relatively thin sheet 4, a setscrew is inserted in the hole of the object 5 and the end of the setscrew is caused to come in contact with the sheet 4. In this state, the rotary chuck 6 of a tightening tool is mounted on the head 3 of the setscrew, and contact pressure and high-speed rotation (approximately 3000 to 10000 R.P.M.) are applied to the setscrew via the chuck 6. As a result, the indented part of the sheet 4 generates frictional heat, and the sheet 4 is plastically deformed, gradually swelling toward the reverse side thereof. Finally, the indented part is broken, thereby forming a hole drilled through the sheet 4, and a bur 41 due to a fracture is formed at the side where the setscrew comes out. A thick-wall annular section 42 of collar shape is thus formed. When the setscrew is further forced inside, a screw section 3 bites the drilled hole and a tapping process is performed, thereby ensuring the concurrent tightening of the mounting object 5.
Patent JP-H03278725-A (JP)
Title: Data receiver
Inventor: TSUBAKI KAZUHISA
IPC: H04B7/005
Filed: 1990-03-28
Abstract: PURPOSE:To decode a data correctly while distortion gained in a transmission line is eliminated by using impulse response estimated at a different time at plural impulse response estimators respectively so as to calculate the impulse response at all times. CONSTITUTION:When a reception signal is inputted from an input terminal 11, at first impulse response estimators 12a-12n estimate the impulse response of a transmission line at different times. Then an impulse response calculation device 13 applies the least square to the estimated impulse response, the impulse response is expressed in a time function and the impulse response is calculated at all times. An equalizer 14 uses the impulse response at all times supplied from a impulse response calculation device 13 to eliminate distortion gained in a transmission line and to decode a data and the decoded data is outputted to a data output terminal 13. Thus, even when the impulse response on the transmission line changes with time, the data is correctly decoded following thereto.
Patent JP-S59204750-A (JP)
Title: Manufacture of moisture sensitive element
Inventor: FURUBAYASHI HISATOSHI
IPC: H01C7/00
Filed: 1983-05-07
Abstract: PURPOSE:To form a moisture sensitive film into s fine pattern and reduce the size of a moisture sensitive element significantly by introducing oxygen plasma etching for patterning. CONSTITUTION:An electrode forming surface of a substrate 1, composed of insulator such as glass and alumina or of semiconductor such as silicon, is coated with a high-polymer material solution and subjected to the heat-treatment to form a moisture sensitive film 2'. Cellulose, polyamide, poly-acrylate, polystyrene sulfonate, polyvinyl alcohol and the like are used as high-polymer material. A patterned resist 3 is formed and the moisture sensitive film 2' is etched by oxygen plasma etching. The resist 3 is removed and the patterned moisture sensitive film 2' is obtained.
Patent JP-2000271967-A (JP)
Title: Mold apparatus for molding resin part
Inventor: NIINA YOSHIYA
IPC: B29C45/26
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To avoid the leak of the gas charged in a cavity from a gas filling nozzle and to stabilize the shape of a hole sealing cylinder in a mold apparatus equipped with a plurality of molds forming a cavity and a gas filling nozzle for filling the cavity with gas after the injection of a molten resin is completed and molding a resin part having a cavity part formed by filling gas. SOLUTION: A large diameter cylindrical part 20 fitted in the insertion hole 19 provided to a specific mold 9 and a small diameter part 22 forming the stepped part 21 facing to a cavity 7 between both large and small diameter cylindrical parts are provided to a gas filling nozzle 13 and a hole sealing cylinder 24 having an inner surface shape prescribed by the outer surface of the small diameter cylindrical part 22 and the stepped part 21 and an outer surface shape prescribed by the inner surface on the side of the cavity 7 of the insertion hole 19 is formed between the specific mold 9 and the gas filling nozzle 13.
Patent JP-H03277662-A (JP)
Title: Water-insoluble dye
Inventor: HIMENO KIYOSHI
IPC: D06P3/54
Filed: 1990-03-28
Abstract: NEW MATERIAL:A compd. of formula I (wherein X is a halogen atom). USE:A water-insol. dye, excellent in fastness to light and sublimation and useful as a disperse dye for dyeing a polyester fiber for an automotive seat. Fibers dyed with this dye include a polyester fiber usually comprising a polyethylene terephthalate, a polycondensate of terephthalic acid with 1,4-bis(hydroxymethyl) cyclohexane, etc., and a mixed or combined fiber of the polyester fiber with a natural fiber such as cotton, silk, wool, etc. PREPARATION:The compd. is easily prepd. by reacting one mol of a compd. of formula II with two mol of p-halogenoaniline at 50-110 deg.C.
Patent JP-S61237467-A (JP)
Title: Semiconductor device
Inventor: OKUMURA MASARU
IPC: H01L29/73
Filed: 1985-04-15
Abstract: PURPOSE:To form a semiconductor device with a transistor having VCBO withstanding voltage larger than conventional double base structure by shaping a base region surrounding an emitter region in a deep diffusion layer having low impurity concentration. CONSTITUTION:An active base region 8a just under an emitter layer 6 is formed in a layer in which surface impurity concentration determined from transistor characteristics has impurity distribution of 2X10<18>-1X10<19>cc<-1>, and a base region 9a surrounding an emitter determining VCBO withstanding voltage is shaped in structure in which the region 9a is deeper than the active base region 8a and impurity concentration is made lower than the region 8a. Since impurity concentration in the P<+> type base region 9a surrounding the emitter in a transistor having such double base structure is lowered, the spreading width of having such double base structure is lowered, the spreading width of a space charge layer 11a in the base region 9a is increased. Accordingly, the transistor having large VCBO withstanding voltage is acquired.
Patent JP-H10284807-A (JP)
Title: Photon integrated circuit and its fabrication method
Inventor: KOREN UZIEL
IPC: G02B6/12
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To make a surface of a photon integrated circuit flat by growing a waveguide stack including a waveguide layer and an active layer on a substrate, forming a waveguide by etching partially, growing blocking layers on an active region and a passive waveguide, forming a trench on the active region and covering the trench by filling a clad layer in the trench. SOLUTION: An epitaxial growth of a primary waveguide stack is made on a substrate 21. A first layer 22 constitutes a passive waveguide layer on which a second passive guide layer 23 is provided. A third layer 23 is an active multi-quantum well layer which forms, a laser active layer and a fourth layer 25 constitutes a protective layer. An active region and a passive region of a photon integrated circuit(PIC) are formed by chemical etching with a mask and blocking regions are formed by a second epitaxial growth. The blocking layers on the active region are selectively removed so as to form a recess and the surface of the PIC is held flat except for this recess. A clad layer 31 is prepared to fill this recess so as to make the surface of the PIC flat.
Patent JP-H05144389-A (JP)
Title: Image displaying device
Inventor: UIRUHERUMUSU NIKORASU MARIA SE
IPC: H04N5/74
Filed: 1992-04-01
Abstract: PURPOSE: To simplify a connection by connecting a lens holder to an extending part formed integratedly with an image receiving tube. CONSTITUTION: A cylindrical lens holder 7 constituting a supporting member of a lens system 17 is disposed to an extending part 13 of a display tube 3. The holder 7 is connected to the extending part 13 with two annular glue layer 19a, 19b. Lenses 21a, 21b, 21c are connected to the holder 7 with annular glue layers 23b, 23c, 23d. The lens 21a is connected to the lens 21b with a glue layer 25 supported by the lens 21b. All the glue layers 23b, 23c, 23d are elastic and absorb a very small difference of expansion generated in the holder 7. Accordingly, the lens holder 7 and an image receiving tube are simply connected to each other. An inclination of a center line of the lens holder 7 to that of the image receiving tube is adjusted through three adjusting mechanisms 37.
Patent JP-H04313537-A (JP)
Title: Sheet feeding device and picture forming device
Inventor: AOKI KAZUAKI
IPC: B65H1/12
Filed: 1991-04-12
Abstract: PURPOSE:To reduce the size of a device through reduction of the diameter of a sheet feed roller without lowering sheet feed performance, in a sheet feeding device to feed loaded sheets in a state to separate the sheets from each other one by one by means of the sheet feed roller and a separating means to force the sheet feed roller into a pressure contact state. CONSTITUTION:In a sheet feeding device wherein sheets 4 loaded on a loading plate 1 are delivered in a state to be separated away from each other one by one by means of a sheet feed roller 3 and a separating member energized against the sheet feed roller 3, the end part on the downstream side of the loading plate 1 is extended on the downstream side of the end part on the upper stream side of a separating member 2. Since this constitution enables a contact point between the sheet 4 and the sheet feed roller 3 to approach the separating member 2 side, sheet feed performance is prevented from reduction even when the diameter of the sheet feed roller 3 is reduced, and the sizes of the sheet feeding device and a picture forming device having the sheet feeding device can be reduced.
Patent JP-S62239380-A (JP)
Title: High-accuracy rotor device
Inventor: SUZUKI MASAMI
IPC: G11B19/20
Filed: 1986-04-09
Abstract: PURPOSE:To improve the rotational accuracy of a rotor device by providing an elastic pilot pressure means to a joint part between rotor component members, i.e., the component elements of a rotary assembly to produce the uniform force in the ambient direction vertical to a rotary shaft. CONSTITUTION:The joint gaps are secured at the joint parts between the inner ring of an upper bearing 3 and a colar 6, the colar 6 and a rotary shaft 2, a lower bearing 4 and the shaft 2 and between a rotor 11 of a DC motor and the shaft 2 respectively. Then the O-ring setting grooves are provided to the colar 6, the shaft 2 and the rotor 11 for insertion of O-rings 7a-7d into those gaps. Thus these gaps are kept even in their circumferential directions and therefore the center of mass of each member is coincident with the center of rotation. Then no unbalance of the mass is produced around the rotary shaft of the rotor as a whole despite the high-speed revolutions. This can avoid the drive caused by the swinging revolutions of the rotor.
Patent JP-S524290-A (JP)
Title: Oil concentration measurement device
Inventor: SEMA SHIYUNZOU
IPC: G01N21/53
Filed: 1975-06-30
Abstract: PURPOSE:To tain the dependable result of measurement by conducting the main measurement after measuring and calibrating the optical characteristics of a standard emulsion corresponding to an object oil if the measurement under the condition of the concentration of quantitative dilution.
Patent JP-S61240056-A (JP)
Title: Heat exchanger
Inventor: OSAWA YOJI
IPC: F24D3/12
Filed: 1985-04-17
Abstract: PURPOSE:To enable to continuously maintain the temperature in the radiating part of a floor heating mat at the optimum, by opening an inlet port and an outlet port of a heating fluid in the lower parts of an inside passage and an outside passage respectively, and by forming a flow path for the heating fluid by selectively combining both passages. CONSTITUTION:The check valve 19 of a bypass pipe 18 is fully opened at the low heating stage. Part of heating fluid gets into an inside passage 15, falling down into an outside passage 16 of low heating fluid from a connecting opening 14a in the middle level, joining a bypass flow. During this time the heating fluid in the lower half of an inside passage 15 receives heat from exhaust gas. A heating fluid falling down into the outside passage 16 from a bypass opening 13a comes to an outlet opening 7, receiving heat from exhaust gas while it is falling down through the lower half of an outside passage 16. The check valve 19 is closed at the high heating stage. The whole quantity of heating fluid flows into the inside passage 15. Most amount of water rises up to the top of an inside passage 15, and then falls down into the outside passage 16 through four large connecting openings 14b for high heating fluid, coming down to the outlet opening 7. In such a manner, a large amount of heat can be received by the heating fluid, so that sufficient heat can be given to a floor heating mat.
Patent JP-S5415363-A (JP)
Title: Vacuum cleaner
Inventor: NISHIJIMA YASUO
IPC: A47L5/00
Filed: 1977-07-04
Abstract: PURPOSE: To extremely efficiently inspect and assembly a vacuum cleaner by unitizing all the functional parts to contain them into a main case. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07285353-A (JP)
Title: Operating lever support frame for automatic transmission
Inventor: KASHIMOTO MAKOTO
IPC: B60K20/02
Filed: 1994-04-19
Abstract: PURPOSE:To provide a support frame capable of improving the accuracy between a lever and a cable outer cord and reasonably reinforcing a cable bracket section. CONSTITUTION:This operating lever support frame for an automatic transmission is provided with a detent plate section 14 connected to the front plate section and rear front section of a base plate and extended longitudinally, a cable bracket section 30 connected to the detent plate section 14 and extended to the front of the front plate section, and a shift lock cable bracket section 100 located in front of the front plate section. The bracket section 100 is connected to the cable bracket section 30 and the front plate section, and the bracket section 100 is located at a position lower than the cable bracket section 30. The cable bracket section 30 is supported without using the base plate, the accuracy between the lever side and a shift cable outer cord is improved, and the shift lock cable bracket section 100 is utilized to reinforce the cable bracket section 30.
Patent JP-S57204890-A (JP)
Title: Tap driver for barrel
Inventor: GERUHARUTO GUROSUKUROITSU
IPC: B65B7/28
Filed: 1982-05-14
Abstract: A plug screwing-in device provides fully automatic screwing of plugs into the thread of a bunghole connecting piece located on a barrel bunghole, accompanied by the simultaneous, automatic centering and adaptation to any sloping position of the plug. For this purpose a centering and screw head is provided with an external centering ring and with a screw head arranged in the inner area of the ring, and the centering ring provided with a plug holding device can be raised counter to a spring force and is connected by means of a driving shaft and an intermediately connected universal joint with a drive mechanism.
Patent JP-S584847-A (JP)
Title: Pulling gripper for shuttleless loom
Inventor: NERO PEZORI
IPC: D03D47/20
Filed: 1982-05-14
Abstract: In a drawing gripper for shuttleless looms, of the type comprising a fixed member (1) with a hook end (2) and a mobile oscillating element (3), the end of which cooperates with said hook in order to retain the weft yarn, said hook extends in a vertical plane and opens downwards. A vertical fin (6) is also provided on the fixed member to act as a yarn protection element.
Patent JP-2000275822-A (JP)
Title: Photosensitive composition and photosensitive planographic printing plate material
Inventor: FURUKAWA AKIRA
IPC: G03F7/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive composition having high sensitivity as a photosensitive material and capable of utilizing a light source such as a high output semiconductor laser which emits near IR by using a polymer having a furan ring in a side chain and an azido compound. SOLUTION: The photosensitive composition comprises a polymer having a furan ring in a side chain and an azido compound. The polymer is obtained by synthesizing a monomer having a furan ring and polymerizing the single monomer or copolymerizing the monomer with another monomer. The monomer having a furan ring is used for a copolymer so as to remote alkali leaching. When the copolymer is alkali-soluble, a monomer having a substituent such as carboxyl, acid an hydride, e.g. acrylic acid, methacrylic acid, crotonic acid, itaconic acid or maleic anhydride is preferably used.