baber/WOPTO huggingface dataset:
Patent JP-2001151830-A (JP)
Title: Photocurable silicone block acryl copolymer, copolymer composition, coated film thereof, substrate having coated film and method for producing copolymer
Inventor: NAKAMURA NAOYA
IPC: C08F2/44
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain a coated film excellent in transparency and decontaminating properties. SOLUTION: This photocurable silicone block acryl copolymer (B) comprises (A-1) an alkylene thioether group-containing polydimethylsiloxane-based component unit derived from mercapto-modified polydimethylsiloxane, (A-2) an unsaturated group-containing (meth)acrylic ester-based component unit derived from a reactional product of addition reaction of an epoxy group-containing ester of an unsaturated carboxylic acid and the unsaturated carboxylic acid and (A-3) a component unit derived from other monomer. The photocurable composition comprises the copolymer (B) and a photocuring agent.  The method for producing the photocurable silicone block acryl copolymer (B) is to copolymerize (a-1) the mercapto-modified polydimethylsiloxane, (a-2) the epoxy group- containing ester of the unsaturated carboxylic acid and (a-3) the other monomer and then carry out the addition reaction of the obtained epoxy group- containing silicone block acryl copolymer (A) with the unsaturated carboxylic acid.
Patent JP-2000161569-A (JP)
Title: Pipe joint
Inventor: INOUE TOMOHITO
IPC: F16L41/02
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint having a few number of parts and superior workability at site at a low cost. SOLUTION: A pipe joint is provided with a joint body 1 having a recessed circumferential groove 21 formed in the opening end of a connecting pipe insertion hole 2 and a fastening ring 5 which has a cutting opening part 53 formed in one part of the circumference, elastically deformed in the radial direction, having a lock blade 51 formed in the internal circumferential part, and internally mounted in the recess circumferential groove 21 the lock blade 51 bites into the outer face of the connecting pipe inserted in the fastening ring 5 in the opened state by the elastic force of the fastening ring 5 released from the opened state so that the connecting pipe is connected to the joint body in a locked state.
Patent JP-2000163939-A (JP)
Title: Housing structure for magnetic recording device
Inventor: KAWANA JIRO
IPC: H05K5/02
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To surely engage a hook piece on a front panel side with an engagement hole on a housing side, to relax the size management of the hook piece, and to easily position the hook piece in the engagement hole. SOLUTION: When a front panel 20 is mounted on the front part of a housing 10, hook pieces 27 having outwardly hook-shaped engagement parts 28 atop are formed at both the side parts of the front panel 20 and while a boss piece 30 for position restriction is formed at a prescribed distance of width from each hook piece 27 in the plane view, an engagement hole 13 with which the hook piece 27 engages is formed at the front side part of each flank chassis 10-4 of the housing, and the front side part of the flank chassis 10-4 is clamped by the hook pieces 27 and the boss pieces 30 for position restriction, by engaging the hook pieces 27 with the engagement holes 13 so as to restrict the position of the front panel 20.
Patent JP-H05239653-A (JP)
Title: Gaseous starting material feed device and cvd device
Inventor: HAYAKAWA YUKIHIRO
IPC: C23C16/448
Filed: 1992-12-18
Abstract: PURPOSE:To stably form a deposited film of good quality by evacuating a vessel containing liquid raw materials to heat and boil them and feeding them in the gaseous state to a reaction chamber. CONSTITUTION:A raw material container 102 is exhausted and liquid raw materials are fed into the container 102 from a vessel 118. The container 102 is housed in a constant temp. chamber 108 and the liquid raw materials are boiled at the prescribed temp. corresponding to the reduced internal pressure. On the other hand, a reaction chamber 115 is exhausted and the mixed gas of the evaporated raw materials, gaseous hydrogen, etc., is introduced into the reaction chamber 115. The gaseous starting material reaches a substrate 111 of semiconductor, etc., heated and is heat decomposed to deposit the desired reaction product on the substrate.
Patent JP-H08185396-A (JP)
Title: Chinese kanji retrieval system
Inventor: TAKAHASHI TADAO
IPC: G06F40/00
Filed: 1994-12-29
Abstract: PURPOSE: To improve the efficiency, accuracy and speed of retrieval in Chinese KANJI retrieved processing. CONSTITUTION: A Chinese KANJI file stores 3 corresponding relation between KANJI specified by a pin-in code expressed by an alphabetic character and a specific code character and a voice tone code expressed by a numeral and a KANJI code. A KANJI file retrieving part 6 reads out a KANJI code corresponding to an alphabetic character, a specific code character and a numeral inputted from an input part 4 for a pin-in code, etc., from the file 3. A character pattern file retrieving part 5 reads out a KANJI character pattern corresponding to the KANJI code read out by the retrieving part 6 from a Chinese character pattern file 2, displays retrieved candidate display information on a display device 8 based upon the read pattern and determined a Chinese KANJI to be retrieved based upon the selection specification of the retrieved candidate display information.
Patent JP-H04209749-A (JP)
Title: Production of high-strength sheetlike ceramic formed body
Inventor: TANABE SUMIO
IPC: C04B35/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a lightweight surface material excellent in adhesion to concrete through heating at low temperatures by adding fine ceramic powder consisting mainly of crystalline substances containing amorphous substances to a mixture of a suspension of an alkali aluminate, Ca silicate, Al hydroxide and zinc oxide with boric acid and Na silicate, forming the prepared material and thermally hardening the resultant sheetlike formed body. CONSTITUTION:Water or warm water in an amount of 200-1000 pts.wt. is added and mixed with a mixture composed of 10-40 pts.wt. alkali aluminate, 3-30 pts.wt. Ca silicate, 5-20 pts.wt. Al hydroxide and 5-20 pts.wt. zinc oxide to provide a suspension. Boric acid in an amount of 10-25 pts.wt. is subsequently added and mixed with the resultant suspension, and 700-1300 pts.wt. Na silicate is then added and mixed with the mixture to afford a binder liquid. With 100 pts.wt. resultant binder liquid, is mixed 200-600 pts.wt. fine ceramic powder consisting mainly of crystalline substances containing amorphous substances. Stirring and kneading are carried out to provide a pasty material, which is subsequently formed into a sheetlike shape, quick-dried and thermally hardened within 500 deg.C to afford the objective sheetlike ceramic formed body.
Patent JP-H05148168-A (JP)
Title: Production of alkenylbenzene and its derivative
Inventor: SHIMADA KEIZO
IPC: C07C15/44
Filed: 1991-11-29
Abstract: PURPOSE:To obtain the subject compounds in high yield without directly using expensive metallic potassium having large danger of ignition by reacting an alkylbenzene with a conjugated diolefin using a specific catalyst under specified conditions. CONSTITUTION:An alkylbenzene is made to react with a conjugated diolefin (e.g. 1,3-butadiene) in an environment in the absence of oxygen and water by using a catalyst prepared by dispersing and heat-treating (A) an alkali metal (preferably sodium) with (B) a potassium salt, formed from an oxide of a group VIA element of the periodic table and subjected to burning and dehydrating treatment (preferably potassium sulfate, etc.) as a catalyst. The reaction is preferably carried out at 110-180 deg.C for 0.3-5hr by a semibatch or continuous reactional method. Furthermore, e.g. toluene and ethylbenzene are cited as the alkylbenzene and preferably used as respective simple substances.
Patent JP-H07158257-A (JP)
Title: Working gondola
Inventor: GOTO HIDEO
IPC: E04G3/28
Filed: 1993-12-06
Abstract: PURPOSE:To enhance the safety and the workability by carrying out a cleaning or maintenance work with the use of a worker supporting frame, and by supporting a rope drive device and a drive device for moving the worker supporting frame for balance, on a support frame. CONSTITUTION:A gondola body 8 is moved vertically to and from the ground with the use of a pair of ropes 7, 7 hanging down from the front end parts of a pair of gondola support arms 6, 6. In this case, a weight is moved in accordance with the weight of a worker boarding on a worker support frame 16 in the gondola body 8 which is therefore adjusted to be horizontal before a cleaning or maintenance work is carried out. Further, a guide member is rotated by means of a pivotal pin in the lower end part, and the pair of ropes 7, 7 are laid in the vertical direction so as to be prevented from being damaged. Accordingly, a cleaning work for windshield panes 4 of a building 3 having eaves 2 can be carried out with a comfortable posture.
Patent JP-2001150854-A (JP)
Title: Resin sheet-laminated cover structure
Inventor: SHIRAISHI YOSHIO
IPC: B42F9/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent air from entering an interface between a core material and a resin sheet even when holes for fixing a binding fitment are opened by covering both face sides of the core material with the resin sheets. SOLUTION: A cover 11 is constituted of the core material 13 and the resin sheet 14 wrapping both face sides of the core material 13. The resin sheet 14 is welded on the peripheral edge side of the core material 13 and the interior of the resin sheet 14 is maintained in an almost vacuum state. A fixing hole 15 is opened inside the face of the cover 11 and the resin sheet part 14 on the inner peripheral edge of the fixing hole 15 is welded.
Patent JP-H03202872-A (JP)
Title: Color image forming method
Inventor: YAMAMOTO HAJIME
IPC: G03G15/01
Filed: 1989-12-29
Abstract: PURPOSE:To stabilize the transfer of toner and obtain a color image of high quality by performing corona discharging simultaneously with signal exposure and setting an electrostatic discharging potential above 0V and below the initial corona potential of a photosensitive body. CONSTITUTION:Simultaneously with signal exposure to the photosensitive body 15, a corona discharger 22 performs corona discharging to set the discharging potential of the photosensitive body 15 below the initial corona charging potential and above 0V. At this time, a corona charger 20 which has a grid electrode 32 is used as the electrostatic discharger 22 and a bias voltage is applied to the electrode 32 at the same time with the signal exposure to control the electrostatic discharging potential of the photosensitive body 15. Then even if the potential of a toner layer to be developed varies owing to variation in the toner layer thickness or an environmental change, the photosensitive body can be adjusted to a desired electrostatic discharging potential. Consequently, the transfer of toner, which is already developed, to image receiving paper is stabilized and the color image of high quality is obtained.
Patent JP-H10184198-A (JP)
Title: Sill for bathroom door and watertight structure between sill and bathroom door
Inventor: SENOO MASAHIRO
IPC: E06B1/12
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To maintain proper cleaning workability for the sill of a bathroom, while the watertightness of the sill being maintained in the case of the removal of a step from the upper surface thereof. SOLUTION: A sill 1 is separated into a sill body 2 having an upper part positioned in a dressing room, and a sill attachment 3 positioned in a bathroom via a depth direction groove 4 as a gap between it and the upper part of the sill body 2, as well as detachably mounted on the sill body 2. The sill attachment 3 is engaged with the sill body 2 in a depth direction, and this engaged state is maintained with a connection block detachably mounted on the sill attachment 3 and formed to constrain the depthwise travel of the sill attachment 3.
Patent JP-2001154324-A (JP)
Title: Color image forming method and color image forming device
Inventor: NOMURA HIDEAKI
IPC: G06T1/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method capable of easily and rapidly obtaining digital color image information from an exposed color film and further obtaining a color image having saturation practical even in overexposure by maintaining the photographic latitude of the color film. SOLUTION: In this image forming method, developing processing is performed to color photographic sensitive material and 1st image information is photoelectrically read by utilizing reflected light from the obtained image, and 2nd image information is photoelectrically read by utilizing transmitted light, and the 1st image information and the 2nd image information which are read are converted into electric blue, green and red digital image information. Transparent processing is performed to the photosensitive material in the middle of the reading operation of the 1st and the 2nd image information in the color image forming method.
Patent JP-2001155598-A (JP)
Title: Optical fiber photoelectric sensor
Inventor: HIGUCHI TOSHIYUKI
IPC: H01H35/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of a sensor in an optical fiber photoelectric sensor, by preventing occurrence of offset in relative position of an light emitting and receiving elements and an optical fiber even if the sensor is stressed by external force, owing to the elevated stiffness of the sensor in a whole. SOLUTION: A light emitting element 60 and a receiving element 61 are mounted to an incorporated base 40 which is contained in and fixed to the unside of a sensor case 30. Optical fibers of the emitting side and the receiving side 3, 4 are fixed to the incorporated base 40 in such a manner that the optical fibers are settled on the same optical axis as those of the elements 60, 61. By this means, the holder is commonly used without offset of relative position between the elements 60, 61 and the optical fibers 3, 4 with elevated stiffness and accuracy of the sensor with a lowered fabrication cost.
Patent JP-H10185992-A (JP)
Title: Jig for inspection
Inventor: OGURO HISASHI
IPC: G01R31/28
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To facilitate testing of semiconductor elements having high density terminals by supporting movably the touching part of a pushing member according to the posture of pushed surface of inspected body. SOLUTION: The terminal part of a semiconductor element 34 is positioned and each terminal part is touched to each terminal part of a selective conduction substrate. Each support member 46 and stopping lever 24 are inserted in each notched part 22a and a pushing beam 22 and inspecting body containing member 32 are matched with positioning marks and a block member 36 is touched on the upper surface of the semiconductor element 34. Each stopping lever 24 is rotated along the slope 22b of the pushing beam 22 and by adding the urging of a coil spring 30, the block member 36 is touched to the upper surface of the semiconductor element 34.  In the case one of terminals of the semiconductor element 34 facing to each other is bending, the touching surfaces of the support member and block member 36 after touching swing along the upper surface of the semiconductor element 34 and evenly touch it. By supplying testing voltage from in/out part of printed wiring board 20 for testing, defects of semiconductor element 34 are judged by the output signal from the in/out part.
Patent JP-2000162958-A (JP)
Title: Method for setting level ground reaction coefficient used for simulation device for excavation
Inventor: NAKAMURA HEIJI
IPC: G09B9/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for setting a level ground reaction coefficient used for a simulation device for excavation permitting to set a level ground reaction coefficient to be used in a simulation device for excavation considering an influence of a hard ground existing under the digging side. SOLUTION: When a thickness H0 of a target ground from the upper surface of a hard ground and over is in the relation of 2.0B<=H0 for a digging width B, the thickness is divided into four regions A, B, C, D from a ground level side, and in the region A, the level ground reaction coefficient is set with kHτ1=2.8E/(1-ν2), and in the region B, the level ground reaction coefficient is set to a value between the minimum KHτ1 and the maximum KHτ2=(1-ν)E/0.6(1-ν-2ν2)B, and in the region C, the level ground reaction coefficient is set to KHτ2, and in the region D, the level ground reaction coefficient is set in a value between the minimum KHτ5=0.88E/H0 and the maximum KHτ3=(1-ν)E/0.2(1-ν-2ν2)B.
Patent JP-H06163233-A (JP)
Title: Bonded magnet
Inventor: SEZAKI KOUJI
IPC: H01F7/02
Filed: 1992-11-26
Abstract: PURPOSE:To provide a bonded magnet using metal permanent magnet powder, which is superior in magnetic characteristics and is superior also in cost performance. CONSTITUTION:A bonded magnet consists of 20 to 95vol% of metal permanent magnet material powder, which has a crystal structure of a hexagonal system, a tetragonal system or a rhombic system, contains at least one kind of an element or more of Fe, Co, Ni and Mn as its main component and has a mean particle diameter of 0.001 to 10mum, with the remnant of a synthetic resin.
Patent JP-2001155032-A (JP)
Title: Internet engineer license test question public-collection method
Inventor: OGAWA FUMIO
IPC: G06Q50/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To improve the level of a license examination test corresponding to the speed of an engineering level in response to the demand of growing and securing of a communication system engineer related to an Internet. SOLUTION: In the method for publicly collecting an Internet engineer license examination question from the WWW server machine of a computer system connected to the Internet while using a home page thereof, in the said computer system, a public-collection questioner executes a predetermined examination by periodically or non-periodically collecting test questions inputted to a home page picture with the client machine of a personal computer thereof, prepares a question registration database for registering suited questions and a question disclosure database for disclosing a question prepared as a test question out of these registered questions on the Internet after a fixed period from the execution of the test and publicly collects the questions.
Patent JP-2001160032-A (JP)
Title: Information processing system
Inventor: TSUZURA TADAYUKI
IPC: G06F21/31
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system with a password input procedure for reducing errors, at the time of inputting a circulation password in a password authentication procedure including the circulation password. SOLUTION: When an inputted user name or a fixed password matches, the registration position of a circulation password to be used this time is displayed from the records of the circulation password used the previous time.
Patent JP-H07167955-A (JP)
Title: Distance measuring device
Inventor: IOHARA KENJIRO
IPC: G01S17/93
Filed: 1993-12-15
Abstract: PURPOSE:To prevent erroneous determination of distance due to interferential light or external turbulent light by furnishing a lighting signal continuing means to shut transmission of the lighting signal to a light emitting means for a specified period of time, and calculating the distance by a calculating means while the time measured during the specified period is excluded. CONSTITUTION:When a light emission admitting signal S1 is issued from a CPU 1, lighting pulse S5 is given from a lighting signal generation part 2 to an LD lighting switch 10, which sends a lighting pulse S6 to an LD driver 3. The driver 3 prepares a pulse S7 synchronous with the pulse S6 and sends it S7 to a light source 5, which emits light pulse to outside via a lens 6. A light pulse from an object 9 is passed through a receiving lens 12, converted by a light receiving element 6 into a signal S8, amplified 7, and fed to a comparator 8, which emits digital signal 10 to a counter 5. The counter 5 counts reference clocks CK corresponding to the time from signal S5 to signal 10, and the count data S3, or overflow signal, is entered into the CPU 1 to serve for calculating of the distance from the object 9.
Patent JP-H05150017-A (JP)
Title: Lsi circuit device
Inventor: IMAMURA MASABUMI
IPC: G01R31/28
Filed: 1991-11-29
Abstract: PURPOSE:To provide a testing input-output pin forming method enabling the effective use of all I/O pins dispensing with a specific mode switching pin even at the actual action time in an LSI circuit with a testing circuit provided therein. CONSTITUTION:The are provided a bidirectional buffer formed of an actual action time input buffer 3 and a test result output buffer 4, and an actual action time output buffer 6. The changeover between a test mod and an actual action mode, and control on the driving of the test result output buffer 4 and actual action time output buffer 6 are performed by changing the level of a VDD2- changeover pin (second power source) 2.
Patent JP-H03201550-A (JP)
Title: Method for cutting element
Inventor: ONO TADASHI
IPC: H01L21/78
Filed: 1989-12-28
Abstract: PURPOSE:To stabilize and simplify a process, prevent damage of microfine electrodes, etc., and improve an yielding by applying resin to cover electrodes provided on one of element surfaces, curing it, and cutting the element from the other surface. CONSTITUTION:Quinone diazide or polyimide photosensitive resin is applied to cover input/output electrodes on a principal surface A of a wafer 10 formed with the input/output electrodes 10a, 10b, 10c, 10d made of aluminum or the like which are formed by means of sputtering, etc., and a cured coating 12 is formed. Siloxane resin is applied by thickness of 250 to 300mum on the coating 12 and cured to form a coating 13. The wafer is cut from a principal surface B side by a scribing blade 13 to cut into four chips of elastic surface waving elements. The coating 12 is removed by plasma gas of CF-fleon. The coating 15 and organic substance applied on the input/output electrodes are removed by plasma gas of O2. Thus damage is not given to the wafer and microfine electrodes, etc., by dust generated at the time of cutting and the process is simplified.
Patent JP-H07168635-A (JP)
Title: Temperature controller
Inventor: NARUSHIMA KAZUHIRO
IPC: G05D23/19
Filed: 1993-12-14
Abstract: PURPOSE:To precisely control a heat source by clocking the heat generation stop time of a heat source and performing temperature control on the basis of the time when the heat generation stop time is longer than a specific time or on the basis of detected temperature when not. CONSTITUTION:When the heat generation stop time of a heater 6 is longer than the specific time, the heater 6 is at room temperature or temperature close to the room temperature, so when the heater is placed in heat generating operation, a sensor 4 follows it and can not detect the temperature of the heater 6 properly. In this case, a CPU 1 controls the temperature of the heater 6 on the basis of the time without using the temperature detected by the sensor 4. Further, when the heat generation stop time of the heater 6 is shorter than the specific time, the heater 6 has a small drop in temperature and the sensor 4 which is thermally affected by the heater 6 has a small drop in temperature. In this case, the time is not used and the CPU 1 brings the heater 6 under feedback control on the basis of the temperature that the sensor 4 detects.