baber/WOPTO huggingface dataset:
Patent JP-S6178918-A (JP)
Title: Weight controller for oil-pressure hammer
Inventor: FUKAI SAKAE
IPC: E02D7/10
Filed: 1984-09-27
Abstract: PURPOSE:To enhance the efficiency of operations by a method in which a sensor to detect the passage of a weight is provided to a frame by making an allowance for the time lag of switching of a direction switch valve, and the sensor is connected to the solenoid of the valve in such a way as to cause it to rise immediately when the weight strikes a cap. CONSTITUTION:When the switch of an operator 12 is turned on, pressure oil from an oil-pressure pump 13 flows into the Y-chamber of an oil-pressure cylinder 4 to raise a piston 8, a rod 6, and a weight 7. The set time of a timer T is elapsed, a solenoid 11a is excited, the oil of the Y-chamber of the cylinder 4 is discharged into X-chamber, and the weight 7 begins to drop. When the weight 7 drops, the passage of the weight 7 is detected by a proximity switch 20, and the timer T is again actuated. At the same time as striking is made, pressure oil flows into the Y-chamber of the cylinder 4, and the weight 7 is raised. Since the weight 7 begins to rise immediately after the weight collides with a cap, the number of striking times can be increased and the efficiency of operations can be raised.
Patent JP-H0543274-A (JP)
Title: Production of substrate with glass film
Inventor: NAKAZAWA MASATAKA
IPC: C03C17/25
Filed: 1991-08-09
Abstract: PURPOSE:To form a transparent glass film which is uniformly doped with a rare earth element and has >=5mum thickness on a substrate surface. CONSTITUTION:A metal alkoxide soln. 6 and water 4 are put into the same container 1 and are rested for a prescribed period of time, by which a gel film 5 is formed at the boundary between the soln. 6 and the water 4. The gel film is left standing on the substrate 2 by draining water from the inside of the container 1. The film is sintered in a gaseous rare earth element atmosphere after drying.
Patent JP-H1047491-A (JP)
Title: Seal device
Inventor: NAKAGAWA FUTAHIKO
IPC: B22D11/10
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a seal device suitable for use between a tundish and a regenerative preheater of a non-oxidizing heating device which are repeatedly connected to or separated from each other. SOLUTION: An insertion pipe 7B or 7A is projected from a combustion chamber 4B or 4A of a regenerative preheater 2B or 2A connected to a tundish 1, and between the bottom face of the combustion chamber 4B or 4A formed by the lower end face of the insertion pipe 7B or 7A and the top face of a lid 1a of the tundish 1, a ring-shaped baggy heat-resistant tube member 501 is disposed which is made of flexible noncombustible cloth and has content volume larger than the sealed volume defined by the bottom face of the combustion chamber 4B or 4A and the top face of the lid 1a. The heat-resistant tube member 501 is then supplied through heating with N2 for its inflation and is brought into close contact with the bottom face of the combustion chamber 4B or 4A and the top face of the lid 1a to thereby ensure the airtightness between the regenerative preheater 2B or 2A and the tundish 1.
Patent JP-H1128102-A (JP)
Title: Safety shoe for work and its protector
Inventor: KOSEKI SHUICHI
IPC: A43B7/32
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To secure air-permeability and to safely and surely protect a toe, an instep, etc., from pressure, impact, etc., by a dropped matter to the toe part, the instep part, etc., of a shoe main body. SOLUTION: A protector main body 10 is provided with a hard protector for a toe part 11 standing from the tip part side of a curved sole 3 on the toe part side of the shoe main body 1 having permeability bending toward the instep part side and covering the upper part of the toe while separating, a hard protector for an instep part 12 bridge like an arch so as to spread over between both right/left side parts of the sole 3 on the side of the instep part and covering the upper part of the instep part while separating, and a flexible member 14 attachable and detachable mutually between the protector 12 and the protector 11, which are engaged with the edge part of the sole 3 in the state of being freely attachable and detachable or fixed to the edge part of the sole 3 so as not to be detached.
Patent JP-H0654430-A (JP)
Title: Apparatus attaching construction equipped with decorative plate
Inventor: YOSHIDA MASARU
IPC: H01R4/48
Filed: 1992-07-28
Abstract: PURPOSE:To prevent the ingress of water to the apparatus side moving along the inner surface of a decorative plate when installing an apparatus to a residential equipment such as kitchen sink. CONSTITUTION:An apparatus B is installed to an attaching frame 7 which is to be attached to a mounting opening for residential apparatus such as kitchen sink. Main portion of the apparatus B is located closely to an opening 11a and a decorative plate 11 is attached to the frame. A recessed groove 11b is formed on the rear portion at the upper edge of a decorative plate 11. Packing P is inserted to this recessed groove 11b. Packing P is attached under pressure to the surface of the residential apparatus such as kitchen sink.
Patent JP-S5996674-A (JP)
Inventor: AANESUTO JIEIMUZU PIASON
IPC: H01M50/528
Filed: 1983-10-28
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-H0372652-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBATA SUNAO
IPC: H01L21/76
Filed: 1990-07-31
Abstract: PURPOSE:To realize element isolating method wherein element characteristics are improved while high degree integration is intended, by a method wherein, before a recessed part is formed, by using a coating formed on the surface of an element forming region as a mask, impurity having the same conductivity type as a base body is ion-implanted in order to add impurity having the same conductivity type as the base body to a recessed side wall, and during the above ion implantation, the implantation depth and the dosage are changed. CONSTITUTION:For example, on a P-type silicon substrate 31, a coating film 32 composed of a thermal oxide film 32 and an Al film 33 is formed so as to cover an element forming region. By using the Al film 33 as a mask, the same conductivity type impurity as the substrate, e.g. boron of 1X10<13>/cm<-2> is ion-implanted with, e.g. acceleration voltage of 50keV. Next, the acceleration voltage is changed from the above value to, e.g. 180keV, and boron whose dosage is 1X10<12>/cm<-2> is again ion-implanted; the same Al film 33 is used as a mask, and the substrate silicon is etched to a depth of about 0.6mum by using, e.g. active ion etching, thus forming a recessed part in a field part (element isolating region). Further boron is ion-implanted in the bottom of the recessed part.
Patent JP-H06258200-A (JP)
Title: Flow selector of process analyzer
Inventor: DONARUDO PII MEIOOKUSU
IPC: G01N35/00
Filed: 1993-08-13
Abstract: PURPOSE: To reduce the dead volume of a valve module to shorten purging time, and prevent the leakage by providing two cutoff valves having openings, respectively, and simultaneously opened and closed, and an extracting valve forming their connecting part and communicating with both the cutoff valves, and opening and closing the valves by a flat seal means. CONSTITUTION: A valve module 33 is formed of an internal pneumatic actuator, an inlet cutoff valve 33b, an outlet cutoff valve 33c, and an extracting valve 33d arranged in the connecting part of both the cutoff valves 33b, 33c, and each of the valves is allowed to communicate with an inlet port, an outlet port 18a and a vent port 17, respectively. A flat seal is used for the opening and closing of the valves, and the flat seal is opened and closed by pressing it from both sides by the pneumatic actuator, so that a sample liquid is prevented from being leaked by the wear or deterioration of the valve mechanism. In selection, both the cutoff valves 33b, 22c are simultaneously opened and closed, and the communicating extracting valve 33d is blocked when both the cutoff valves 33b, 33c are opened, and opened when they are closed. In purging, all the valves 33b-33d are opened.  Since no dead volume is present in a passage or the valve mechanism, purging time can be shortened.
Patent JP-S6180979-A (JP)
Title: Crt drive circuit of two screen television
Inventor: AOKI KOJI
IPC: H04N5/45
Filed: 1984-09-28
Abstract: PURPOSE:To monitor the subsidiary screen consistently in fine condition even when the brightness of the mother TV is changed, by returning the voltage step down due to the current supplied to the second resistor to the collector of a drive-in transistor for a specified duration of time. CONSTITUTION:A video signal incorporated with the picture of subsidiary screen is inputted to a point B, and a positive pulse which specifies the position and width of subsidiary screen is inputted from a point A. Since a bias transistor Qa is set 'on' only when a transistor Qf is 'on', a potential of a point C varies following only to the video signal inputted from the point B, but keeps constant in other occasions. Now, if the mother screen is adjusted to be darker, a feed- back is not made from a point E to a point F during a picture signal of mother screen is inputted; but while a picture signal of subsidiary screen is inputted, feed-back is made from the point E to the point F by the transistor Qf, resulting in constant fine screen of the subsidiary screen.
Patent JP-2000035098-A (JP)
Title: Friction roller type transmission
Inventor: OTAKI RYOICHI
IPC: F16H13/08
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To smoothly shift to an ON state for transmitting the rotation from an OFF state for cutting the rotation transmission from a center roller to an outer ring. SOLUTION: A center roller 7 and an outer ring 9 are set eccentric, an intermediate roller 12a is pressurized against a narrow-width side of an annular apace 10 by a spring 14, and the intermediate roller 12a is functioned as a wedge roller. The direction for pressurizing the intermediate roller 12a is inclined toward the outer circumferential face of the center roller 7, which is the input side of the rotation force, by the spring 14.
Patent JP-2001034232-A (JP)
Title: Picture display method and picture display device used for the method
Inventor: AGANO TOSHITAKA
IPC: G09G5/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To display a monochrome picture for the medical field use in a high definition display picture suitable for diagnosis, by displaying the monochrome picture having gradation resolution higher than the reproduction capability of each RGB of a color display device, and to realized multiple gradations in the number of display levels. SOLUTION: A data processing part 16 displays a picture data having resolution of 10-bit gradations supplied from a picture photographing part S in resolution of 10-bit gradations by using a FRC function. A 10-bit picture display can be expressed by an FRC display of 8-bit×4-frame. The FRC display means that when displaying picture data of higher gradation resolution as those of lower gradation resolution, lower bit picture data are generated from higher bit picture data according to the bit number difference between both of the picture data, and these picture data are sequentially displayed, and thereby gradation is expressed corresponding to the high bit number in the low bit number picture display.
Patent JP-2001029215-A (JP)
Title: Compact containing ash of the deceased
Inventor: RI MUNEYOSHI
IPC: A47G33/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To enable one to keep ash of the deceased or a pet at hand preventing the ash from scattering by mixing the ash after cremation and a forming agent to form a compact. SOLUTION: Ash of a pet is put in a mortar and ground to powder. The obtained ash powder and clay, a forming agent, are homogeneously mixed. After adding water and kneading the product, balls of a size suitable for a rosary are formed and a hole is bored in each ball for threading. The formed balls are dried in the shade and pre-burned in an oven. Glaze is applied for desired color to the balls taken out from an oven. After the glaze is dried, the balls are burnt in an oven. Then the balls are taken out from an oven and cooled down and threaded to form a rosary. Thus a compact containing ash of the deceased or a pet can be easily obtained without scattering and kept at hand.
Patent JP-2000034242-A (JP)
Title: Production of tertiary butanol
Inventor: ITANI YOSHIKIMI
IPC: C07B61/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To suppress the formation of crystals and produce a tertiary butanol useful as a industrial raw material, etc., with a good operating efficiency by removing dimethylformamide present in a trace amount in an olefin mixture containing isobutylene, etc., and then carrying out a hydrating reaction. SOLUTION: When an olefin mixture containing isobutylene and n-butene and water as raw materials are reacted in the presence of a heteropoly acid containing one or more elements selected from among Mo, W and V as condensation coordinating elements to selectively hydrate the isobutylene and produce tertiary butanol, the olefin mixture which is the raw material is directly, brought into contact with the water (used in an amount of preferably 0.01-1 expressed in terms of weight ratio to the olefin mixture) or dimethylformamide contained in a trace amount in the raw material olefin mixture is removed with an ion exchange resin such as a strong acidic ion exchange resin in an extraction column 1 and then subjected to a hydrating reaction.
Patent JP-S6446347-A (JP)
Title: System for constituting transmission group system
Inventor: OZAWA KAZUYUKI
IPC: H04L12/437
Filed: 1987-08-14
Abstract: PURPOSE:To prevent delay in transmission from being generated by providing a means to detect a fault generated in its own device and the fault generated in an adjacent node device, and a means to control the operation of its own node device based on detected fault information, in a node device. CONSTITUTION:In case of detecting the generation of the fault due to an unknown reason in its own node device 10 by a detecting mechanism part 21, the event is informed to a common control part 23, and the common control part 23 receiving said information executes a processing with respect to the maintenance of a transmission system set in advance, and instructs a counter measure to each part. Also, in case of detecting the fact that no information exists on transmission paths 17 and 18 automatically by the detecting mechanism part 21, the detecting mechanism part 21 judges that the fault is generated in the relay parts, etc., in the node devices 11, 12, 15 and 16 being positioned at the upstream side of a detected node device, and informs the event to the common control part 23, and the common control part 23 processes it. In such a way, it is possible to prevent the transmission from being delayed.
Patent JP-S5994177-A (JP)
Title: Examination paper processing device
Inventor: YURUGI MASAYOSHI
IPC: G06K9/62
Filed: 1982-11-19
Abstract: PURPOSE:To eliminate errors in key punching and prevent a marker's errors in transcription when a marker marks an argumentation type problem and writes the result on examination paper, by inputting the entry data in a computer by on-line using on-line handwritten letter recognizing technique. CONSTITUTION:Format information and fixed information of a space for examinee's number in the examination paper placed on the tablet 1 of a paper processing device are inputted from a keyboard 7, and stroke information of letters handwritten on the paper is extracted by the tablet 1. Handwritten letters and position of the letters of the stroke information are recognized by a recognizing section 2, an the result of recognition is indicated in CRT4 through CPU3. The CPU3 calculates the marks obtained according to the result of marking indicated by handwritten letters corresponding to the result of recognition, and looks up the number of answer from fixed information and letter information inputted from the keyboard 7 to make it to correspond to searched number of answer. Thus, errors in transcription by a marker can be prevented.
Patent JP-S6251995-A (JP)
Title: Repleshible yeast promotor
Inventor: HINNEN ALBERT
IPC: C12N15/81
Filed: 1986-08-29
Abstract: Novel upstream activation sites of the yeast PHO5 gene are used to produce inducible yeast hybrid promoters. The yeast hybrid promoters can be used to control transcription of a polypeptide coding region foreign to yeast in a yeast expression vector.
Patent JP-S6181454-A (JP)
Title: Production of polyester resin composition
Inventor: SAKAI KOICHI
IPC: C08L33/02
Filed: 1984-09-28
Abstract: PURPOSE:To produce a composition giving a molded article containing uniformly dispersed additive and having excellent electrical and mechanical properties and beautiful appearance, by mixing a powdery additive to a molten polyester elastomer, and compounding the elastomer with an aromatic linear polyester. CONSTITUTION:An aromatic linear polyester is compounded with a mixture obtained by mixing a molten polyester elastomer with a powdery additive having a melting point higher than that of the polyester. The polyester is polyethylene terephthalate, etc. The average particle diameter or the powdery is <=200mu, preferably <=mu. The polyester elastomer is composed of a hard segment and 10-90wt% soft segment such as polyethylene glycol.
Patent JP-S6180076-A (JP)
Title: Apparatus for inspecting mr element
Inventor: KITAZAWA OSAMU
IPC: G01R33/06
Filed: 1984-09-28
Abstract: PURPOSE:To miniaturize and simplify an apparatus as a whole, in the wafer transferred by an X-Y table, by providing a coil and probe moving up and down with the respect to the inspection surface of the unit region of said wafer. CONSTITUTION:An alternating magnetic field generation means 1 applies a uniform magnetic field to the inspection surface corresponding to the MR element formed to the unit region on a wafer 16 and an X-Y table 15 moves the wafer 16 to an X-Y direction. A motor 5 for driving a probe 2 up and down performs the positional determination of a coil 1 and the probe 2 on the MR element to be inspected. The output voltage of the MR element detected by the probe 2 is applied to a computer 12 through a digital multimeter 9 and processed while the processed result is recorded on a disc recorder 13 and displayed on a CRT display apparatus 14.
Patent JP-S58102555-A (JP)
Title: Optical fiber built-in ic
Inventor: EZAKI TAKEYA
IPC: H01L27/14
Filed: 1981-12-14
Abstract: PURPOSE:To simply connect an optical IC to an external optical communication  cable, by inserting fibers into fiber fixing pieces having cylindrical holes, and  providing the fixed top end of the optical fiber in adjacency to light emitting  and light receiving elements. CONSTITUTION:The light emitting and light receiving elements are formed in the optical IC 20, and fiber fixing pieces (pads) 7a-7e are set up immediately thereon. In pads 7a-7e, at the center, a guide hole slightly larger than the diameter of the core wire of fiber is provided, and fibers 6a, 6b, and 6c are inserted into guide holes by wire bonder. The numeral 1a represents a package base part, whereon the optical IC is mounted, and an insulation pad 7 having a guide hole 8 is adhered on the surface by an adhesive. In this mount, it is accurately set up by wire bonder or chip bonder, and, in the same manner, the fiber 6 is inserted into the guide hole 8. Thereafter, to fix the fiber 6, an adhesive is applied over the entire surface and only in the neighborhood of guide holes, and thus the fiber is fixed into a groove 9 cut through the package frame body 1b.
Patent JP-S6357804-A (JP)
Title: Tappet clearance regulating device for internal combustion engine
Inventor: MORI AKIYOSHI
IPC: F01L1/24
Filed: 1986-08-28
Abstract: PURPOSE:To prevent air from leaking into a hydraulic tappet clearance regulating device integrated into a rocker arm while an engine is stopped, by providing an oil passage for leading oil to said regulating device with an annular space which communicates to the reservoir chamber of said regulating device. CONSTITUTION:A rocker arm 1, which is made to rock around a rocker shaft 3 by the rotation of a cam shaft 2, is fitted with a hydraulic-valve type tappet clearance regulating device B in a bore A formed at an end of said arm 1, while the device B being consisting of a cylinder 4 and a plunger 5, the latter inserted in the former. To said regulating device B, oil is supplied via the inner wall 3a, the communication port 3b, the annular groove 1a, the oil passage 11, etc. of said rocker shaft 3. In the present case, a cylindrically extended pocket 11a is formed at the upper part of said oil passage 11, and a plug 12 having a cylindrical element 14 at its one end is liquid-tightly pressed in said extended pocket 11a, thus closing the atmospheric side of sail pocket 11a. Due to the above construction an annular spade 15 is formed between the cylindrical element 14 of said plug 12 and the cylindrical pocket 11a.
Patent JP-S6357356-A (JP)
Title: Seal structure for front pillar
Inventor: KONDO KENSUKE
IPC: B60R13/06
Filed: 1986-08-28
Abstract: PURPOSE:To reduce the wind hissing sound by providing a hollow sub-seal lip which presses the end of the door sash front edge section and a molding from inside when a door is closed to form a weather strip provided on the pillar side face. CONSTITUTION:This weather strip 12 sealing a portion between the front edge section 1a of a door sash 1 and a front pillar 2 has a welt section 13 made of solid rubber fitted to the retainer 7 of the front pillar 2. It also has a leg section 14 made of solid rubber extended from one side of this welt section 13 and brought into contact with the bent section 5b of a molding decorating the periphery of a front window glass not shown in the figure at its tip 14a. In addition, a hollow sub-seal lip 15 is circularly bulged and formed from the tip of this leg section 14 to the top of the welt section 13, and in succession to it, a hollow main seal lip 16 is formed at the top of welt section 13.
Patent JP-H0526981-A (JP)
Title: Testing circuit for semiconductor integrated circuit
Inventor: FUJII TATSUYA
IPC: G01R31/26
Filed: 1991-07-16
Abstract: PURPOSE:To obtain a testing circuit for a semiconductor integrated circuit which can test inputted voltages without fail by using a simple test pattern regardless of the constitution of an internal circuit. CONSTITUTION:A NAND gate 10b and a NOR gate 16 receive the output signals of input buffers 4b, 5b and 6b, perform logic operations and output the results. The output signal from the NAND gate 10b is outputted to an output terminal 8b through a selector 11b and an output buffer 7b. The output signal of the NOR gate 16 is outputted to an output terminal 18 through a selector 17 and an output buffer 19. Whether the input buffers 4b, 5b and 6b correctly detect the high and low states of the inputted applied voltages or not can be discriminated by observing the output voltages of the NAND gate 10b and the NOR gate 16. Since the output voltages of the input buffers 4b, 5b and 6b are not inputted into an internal circuit 9b, the changes in inputted applied voltages are not degenerated.