baber/WOPTO huggingface dataset:
Patent JP-S6455325-A (JP)
Title: High-temperature resistant roll
Inventor: TAKASE JUNICHI
IPC: C21D1/00
Filed: 1987-08-25
Abstract: PURPOSE:To prevent a sleeve from breakage and to improve the durability of roll by arranging a heat insulator between a water cooled roll shaft and the sleeve and holding the sleeve under elastic pressure in a roll having the water cooled roll shaft packed with ceramics sleeve. CONSTITUTION:The roll which is arranged horizontally through furnace walls 1, 1 and carries steel sheet, etc., in the furnace 2 is composed of a roll shaft 4 and a ceramics sleeve 5 covered with ceramics in its central part. The shaft 4 is hollow all over the length and cooling water X is supplied from its one end. On one hand, a ring-shaped fixing stopper 7 and a pushing material 8, for example, are arranged respectively on both ends of the sleeve 5. The stopper 7 is fixed to the shaft 4 and all over the surface of one end of the sleeve 5 is supported by contact surfaces 9 of a spigot structure I. Further, the other end surface of the sleeve 5 is supported under elastic pressure by the pressing material 8 having a compression spring 8c. Furthermore, the sleeve 5 is arranged with a clearance to the shaft 4 and a heat insulator 10 is charged in the clearance.
Patent JP-S6365383-A (JP)
Title: High voltage generating device
Inventor: TERASE HITOSHI
IPC: G01R31/12
Filed: 1986-09-08
Abstract: PURPOSE:To generate an optional low frequency high voltage by providing a positive-negative polarity changeover switch which is driven by a synchronism controller and a waveform compensation control circuit. CONSTITUTION:When the output voltage of a function wave generating circuit part 1 is a unipolar sine wave from zero, the output voltage of a DC high voltage generating circuit 2 is a unipolar sine wave from zero almost to a crest value and responds to an input voltage. The switch 8 of a residual charge discharging circuit 5 is open almost up to the crest value of the output voltage and the load current of the circuit 2 is controlled by the parallel circuit of the resistance R1 and the electrostatic capacity C of a stabilizing resistor 10. The time Tc when the current of the circuit 2 becomes zero is detected by a zero-point detecting circuit 18 for the composite current of the C-R1 parallel circuit. The circuit 18 turns on the switch of the circuit 5, opens one switch of the waveform compensation control circuit 17, and closes the other switch. Consequently, a discharging resistance 7 is connected at the time Tc and the output voltage of the circuit 1 drops temporarily. Thus, a sine wave with the positive polarity is obtained and the positive-negative changeover switch 3 is switched to obtain a negative waveform.
Patent JP-H0374822-A (JP)
Title: Manufacture of laminated ceramic component
Inventor: KIMURA RYO
IPC: C04B35/64
Filed: 1989-08-16
Abstract: PURPOSE:To enable manufacturing by using cheap electrode material by laminating a plurality of green sheets on which inner electrodes are formed by using paste whose main component is Ni oxide, baking the laminated body in the air, and reducing the Ni oxide layer. CONSTITUTION:Inner electrodes 2 are formed on a green sheet 1 containing ceramic material, organic binder, and plasticizer by using paste in which Ni oxide is used as the main component. A laminated body is formed by stacking a plurality of the green sheets on which the inner electrodes 2 are formed. By eliminating binder and baking the laminated body in air, a sintered body is formed. By heat-treating said sintered body in hydrogen gas or mixed gas containing hydrogen, and reducing the Ni oxide layer, the inner electrodes are constituted. Outer terminal electrodes having continuity with the inner electrodes are formed. By using the above-mentioned manufacturing method, low cost, small size, and large capacity are realized, and further low temperature baking is enabled.
Patent JP-S60104675-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: B25J9/06
Filed: 1983-11-11
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-H1054867-A (JP)
Title: Mass-production inspection and adjusting device for electronic apparatus with built-in remote-controlled reception part
Inventor: ITAGAKI KENJI
IPC: H04Q9/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a mass-production inspection and adjusting device by which an infrared transmitting signal is not received mistakenly from a remote-controlled transmitter which is used in an adjacent inspection and adjusting process. SOLUTION: In a mass-production inspection and adjusting device for an electronic apparatus in which a remote-controlled reception part is built, a printed-circuit board 5 on which a microcomputer 4 used to execute remote-controlled reception data is mounted is mounted on, and attached to, an inspection and adjusting jig 21 so as to be inspected and adjusted. In the mass-production inspection and adjusting device, a power supply +B is connected, via a pull-up resistance 1, to the input port P2 of the microcomputer 4, contact patterns 12, 13 are formed on the rear side of the printed-circuit board 5, the contact pattern 12 on one side is connected to the input port P2, and the contact pattern 13 on the other side is connected to a ground potential.  On the other hand, contact pins 22, 23 are installed, at the inspection and adjusting jig 21, in positions with which the contact patterns 12, 13 formed on the rear of the printed-circuit board 5 come into contact when the printed-circuit board 5 is mounted and attached, and the contact pins 22, 23 are connected via a changeover switch 24.
Patent JP-S6454423-A (JP)
Title: Optical deflecting device
Inventor: GOTO CHIAKI
IPC: G02F1/33
Filed: 1987-08-25
Abstract: PURPOSE:To facilitate optical design and optical axis adjustment by forming one end surface and the other end surface of a substrate at right angles to the grating array direction of diffraction gratings for light projection and in parallel to a substrate surface. CONSTITUTION:One end surface 16a and the other end surface 16b of the substrate 16 are formed at right angles to the grating array direction of the diffraction gratings 21 for light projection and in parallel to the surface of the substrate 16, and the diffraction gratings 19 for light incidence are so formed having its grating array direction J slantingly to the grating array direction of the diffraction gratings for light projection so that a light beam which passes through one end surface 16a of the substrate 16a at right angles and is incident on the diffraction gratings 19 is diffracted at an angle theta to the grating array direction J of the diffraction gratings 21 for light projection. Further, a surface elastic wave generating means is so formed that the angle of diffraction of the light beam with a surface acoustic wave of center frequency f0 is theta. Consequently, a case wherein the surface acoustic wave frequency is the center frequency f0 is regarded as a reference state to facilitate the optical design and optical axis adjustment of the optical deflecting device 10.
Patent JP-H0259856-A (JP)
Title: Document preparing machine
Inventor: NAKAGAWA KUNIAKI
IPC: G06F17/21
Filed: 1988-08-24
Abstract: PURPOSE:To considerably decrease the capacity of an external memory using a sentence/image synthesizing means to synthesize sentence data and image data and storing this synthetic data into the external memory. CONSTITUTION:A control means 10 delivers the edited sentence and image data to a sentence/image synthesizing means 8, and the output synthetic data is given to the means 10 and stored in an external memory 7. Then the means 10 gives the synthetic data read out of the memory 7 to a sentence/image separating means 9. The sentence and image data outputted from the means 9 are given to the means 10 and stored in a sentence temporary memory 3 and an image temporary means 4 respectively. In such a way, the sentence image is synthesized with the image data by the means 8 and stored in the memory 7. Thus the capacity of the memory 7 is considerably decreased.
Patent JP-S60103622-A (JP)
Title: Laser processing method
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L21/3065
Filed: 1983-11-10
Abstract: PURPOSE:To form grooves or holes selectively on a substance to be processed present on a substrate without giving any damage on the substrate by forming the grooves or holes on the sublimable thin film on the substrate by irradiating the thin film with a laser beam under reduced pressure. CONSTITUTION:As a method for laser processing of the sublimable thin film on a substrate, the laser processing in the vacuum of 1Torr or less is performed. For example, a CTF2 consisting of indium oxide or tin oxide as the sublimable thin film which is formed on a substrate 1 of an amorphous semiconductor is irradiated with the laser beam in pulse form and is scan-processed. The CTF2 only on the substrate 1 is selectively removed to form a groove 10 or a hole. In this case, the substrate 1 is contained in a vacuum container 37 and the air in the container 37 is exhausted by a vacuum pump 36 for performing the laser processing.
Patent JP-H0855852-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KONDO TOSHIYUKI
IPC: H01L21/768
Filed: 1994-08-15
Abstract: PURPOSE:To provide a semiconductor device which has a direct contact region formed by a method in which a gate electrode is patterned so as not to dig a semiconductor substrate even when polycrystal silicon is used for the gate electrode and to provide its manufacturing method. CONSTITUTION:A gate oxide film 4 is formed on a semiconductor substrate 1, and gate electrodes 5, 7, 16 are formed to cover the gate oxide film. An interconnection layer 18 is formed on the gate oxide film formed on a contact formation region in the semiconductor substrate 1. Then, impurities are introduced selectively into the semiconductor substrate, source/drain regions 8 are formed on both sides of the gate electrodes, and, at the same time, an impurity- diffused region 6 to be used as a contact region is formed integrally in the contact formation region to be continuous to one out of the source-/drain regions. Then, the semiconductor substrate is heat-treated, a part covering the contact region 6 in the gate oxide film is reduced, and the part which has been reduced is used as a part of the interconnection layer 18.
Patent JP-S6190532-A (JP)
Title: System for supervising fault of line and terminal device
Inventor: KOBAYASHI WAKAE
IPC: H04B3/46
Filed: 1984-10-09
Abstract: PURPOSE:To supervise a fault of both a line and a terminal device by providing a circuit flowing always a DC current to the line and inverting the polarity of the DC at fault to the terminal device and providing a detecting element detecting the DC current and the polarity inversion to the center. CONSTITUTION:The center 1 is provided with a relay ALA, a high resistance relay HS and a slow release relay AL, and a terminal device 2 is provided with relays A, RV. When the device 2 is started, a DC current flows to the line 3 via the relay A. When the line 3 is interrupted, the relay HS is turned off, the relay ALA is turned on once, and when the relay AL is turned off, the relay ALA is turned off and a lamp LP1 is lighted. If the terminal device 2 is failed, the relay RV is activated by a fault signal, the polarity of the DC current flowing to the line 3 is inverted. Then the relay HS is turned off by the reverse characteristic of a diode D1 and the relay ALA is turned on. Then the relay AL is turned off and a lamp LP2 is lighted.
Patent JP-H0551578-A (JP)
Title: Pigmented blue-emitting fluophor
Inventor: MIZUKAMI TOMOHITO
IPC: C09K11/02
Filed: 1991-08-23
Abstract: PURPOSE:To provide the title fluophor which is excellent in fastness, chemical stability, and color tone and gives a good blue luminescence when applied to a cathode ray tube. CONSTITUTION:The title fluophor is prepd. by deposition an SiO2. CoO. CaO. ZnO. Al2O3. K2O.Na2O-based blue pigment on the surface of a blue-emitting fluophor.
Patent JP-H06154388-A (JP)
Title: Brake gear
Inventor: ARUFURETSUDO PEREGURIINI JIEIA
IPC: A63C17/14
Filed: 1993-08-26
Abstract: PURPOSE: To prevent an unexpected braking during a skating by providing a skate boots such as a roller skate with a rod member fixed to a brake mechanism which is rotatably fixed so as to contact with the surface of the ground when the quarter is inclined. CONSTITUTION: In a skate boots composed of the main body of a boots 3 including the quarter 4 connected to a shell 5 for covering the rear side portion of a wearer's foot, and a frame 6 straightly arranged with a plurality of a wheels 7 fixed to the lower of the shell 5, the first and second rod members 8, 9 respectively connected to the quarter 4 and the braking mechanism 10 are provided. The braking mechanism 10 is reciproactively (i.e., swingingly installed) fixed to the frame 6, and when the quarter 4 is inclined, the braking mechanism 10 is swingingly contact with the surface of the ground, thus a braking force is displayed.  The rod member 8 is length-adjustably provided by a cylinder 11 having an inner thread in the interior of the cylinder 11, and fixed by screw into the screw rod portion of a bush 12, and also a shock absorber including a head 23 and an elastic member 25 is provided.
Patent JP-H0376764-A (JP)
Title: Powder coating composition
Inventor: IKEDA TOSHIKAZU
IPC: C09D5/03
Filed: 1989-08-17
Abstract: PURPOSE:To obtain the title composition which can give a coating film having a uniform metallic appearance by dry blending a powder coating material, a flaky pearlescent pigment, and a fine aluminum oxide powder. CONSTITUTION:The surface of natural mica is coated with anatase TiO2, rutile TiO2, iron oxide, etc., to give a flaky pearlescent pigment having a particle diameter of 10-250mum. A powder coating material is dry blended with 1-10wt.% flaky pearlescent pigment and 0.02-1.0wt.% fine aluminum oxide powder having a particle diameter of 100mum or smaller.
Patent JP-S58115892-A (JP)
Inventor: MUKAI CHIYUUKICHI
IPC: H05K7/14
Filed: 1981-12-29
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-S60104689-A (JP)
Inventor: NISHIMOTO KATSUSHI
IPC: B25J19/06
Filed: 1983-11-11
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-S6454786-A (JP)
Title: Electrostrictive actuator
Inventor: NAKAZAWA KIYOTO
IPC: H01L41/187
Filed: 1987-08-26
Abstract: PURPOSE:To reduce the deterioration in characteristics even at a high speed driving and high repetition by providing a magnetic field generator operating in the polarizing direction of a piezoelectric material having a predetermined composition and forming an electrode at the material. CONSTITUTION:A piezoelectric material is made of a composition (Pb1-xYbx)(Zr1-yTiy)O3, [where x=0.008-0.094, y=0.46-0.48]. The material 1 and an inner electrode 2 are alternately laminated, and an insulating protective film 3 is provided at every other layer. They are so assembled as to be mechanically in series and electrically in parallel, external electrodes 4 are attached, insulating layers 5, 6 are attached to both end faces of a piezoelectric material 1 laminated simultaneously, a magnet 7 is so disposed from both sides together with a base 8 as to preferentially apply a magnetic field in a direction perpendicular to the polarizing direction of the material 1. As a result, a spin-orbit state specified in the initial polarizing direction is maintained.
Patent JP-H0261922-A (JP)
Title: Device for making hardly visible light visible
Inventor: TANAKA HIDEYUKI
IPC: H01H35/00
Filed: 1988-08-26
Abstract: PURPOSE:To make a hardly visible light visible with a simple mechanism by condensing a hardly visible light to the light reflection surface having the high reflectance to the hardly visible light using a condensing mechanism. CONSTITUTION:A red paper 7 has high reflectance only in the visible light wavelength region having 650nm degree or more including the wavelength of the laser light 1. In the device 11 for making hardly visible light visible using such paper 7, when the light spot 1a of the light 1 is formed on the paper 7, the reflected light of the light 1 is efficiently outgoing from the spot 1a, and the spot 1a becomes the condition having a very high light energy density. Consequently, by using such a device 11, the spot 1a can be seen with high contrast even in the environment where the visible light including a wavelength of 650nm degree or less enters into the paper 7 as an outside light.
Patent JP-H1052726-A (JP)
Title: Pivotably attaching pin shaft and its manufacture
Inventor: TAKANAMI KEISUKE
IPC: F16C3/02
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a pivotably attaching pin shaft and its manufacturing method provided with a high roudness and a rotation supporting surface having oil retaining property. SOLUTION: In the manufacture of this pin shaft, first many peripheral groove part 14 and annular peak part 165 are alternately formed by rolling with a parallel multi striped zone to the rotation supporting surface 11 of the pivotably attaching pin 1, next the top part of respective annular peak part are suitably plastic deformed all together with the flat and smooth zone, whereby the same diameter of high round surfaces are correctly formed by rolling, by the use of the form rolling tool, which is provided with the parallel multi striped zone wherein many peak part and valley part extending in parallel in the form rolling direction are alternately stood and the flat and smooth zone adherent to the that in the form rolling direction,  whose valley part in the parallel multi stripped zone is more recessed than the flat and smooth zone and gradually shallows in the end part and reaches the flat and smooth zone, and whose peak part is more projected than the flat and smooth zone and gradually lowers in the end part and reaches the flat and smooth zone. The peripheral groove part formed between the annular peak part are made to function as oil grooves.
Patent JP-S6273292-A (JP)
Inventor: KIMURA SHINJI
IPC: G06F3/048
Filed: 1985-09-27
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-H1139544-A (JP)
Title: Paper cup recovery device
Inventor: WADA KENICHI
IPC: G07F7/06
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To recover paper cups usable for the material for recycled paper of excellent quality without residuals by simple constitution by making the opening shape of a paper cup feeding port horizontally long and controlling the posture of the paper cup at the time of feeding to a laid-fallen state. SOLUTION: The opening shape of the paper cup feeding port is made horizontally long so as to control the paper cup 12 to be laid fallen when a user feeds it. When the paper cup 12 is fed from the paper cup feeding port 20 and an opening/closing lid 2 is closed, the paper cup 12 reaches a receiving base 13. In the case that the paper cup 12 is empty, the receiving base 13 maintains a horizontal posture and advances to a pressing process for volume reduction, however, when weight is larger than an empty state, the receiving base 13 is turned counterclockwise and a fed object is dropped, guided by a guide 17 and housed in a garbage container 6.  When the fed object is present and the receiving base 13 is in the horizontal posture, a cylinder 21 is driven, a pressurization part 22 is moved forward and performs pressing between a pressure receiving plate 19, the volume-reduced paper cup 12 is dropped and housed in a recovery container 5 and the volume-reduced paper cup of the excellent quality without the residuals is obtained.
Patent JP-2000135957-A (JP)
Title: Method and device for assisting vehicle driver in reverse traveling
Inventor: NEUHAUS DETLEV
IPC: B60W30/18
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To positively avoid damage of a vehicle or an obstruction in a method and a device for assisting a vehicle driver in reversing travel. SOLUTION: When a train of vehicles, particularly of tractors and trailers or semitrailers, approaches an obstruction backward, there is the danger of the vehicle colliding with the obstruction due to erroneous evaluation or an inappropriate running mode. A space sensor 6 is therefore disposed on the tail side of the vehicle, and the space sensor 6 transmits a space between the obstruction to an electronic control device 10. The electronic control device 10 evaluates the space value detected by the space sensor 6 and regulates vehicle speed in reverse traveling so as to approach the obstruction without damage. The control device 10 therefore influences a vehicle braking device 15, and when occasion demands, drive mechanism 17 in an appropriate manner.
Patent JP-S59103771-A (JP)
Title: Heat-sensitive printing head
Inventor: KINOSHITA TADAYOSHI
IPC: H01L49/00
Filed: 1982-12-06
Abstract: PURPOSE:To enhance adhesion of wiring in each layer and enable to enhance reliability, by a method wherein the first-layer matrix wiring is provided by laminating the first bonding material, a conductive material and the second bonding material, and the second-layer wiring comprised of another bonding material and a conductive material is laminated thereon. CONSTITUTION:Titanium as the first bonding material, gold as a conductive material and chromium as the second bonding material are sequentially laminated on a glass substrate 11 used as an insulated substrate, to constitute the first-layer wiring 12, an insulating layer 13 consisting of a polyamide is provided on the surfaces of the wiring 12, and the layer 13 is provided with through- hole parts 14. Then, the second-layer wiring 15 is provided which is electrically connected to the first-layer wiring 12 through the through-hole parts 14 and is produced by sequentially laminating titanium and aluminum. Accordingly, since the first-layer wiring 12 adjoins the glass substrate 11 through titanium and adjoins the insulating layer 13 through chromium while the second-layer wiring 15 adjoins the insulating layer 13 through titanium, adhesion is strong, and reliability can be enhanced.
Patent JP-H0533106-A (JP)
Title: Wear resistance powder metallurgy tool steel
Inventor: OZAKI KOZO
IPC: C22C33/02
Filed: 1991-07-30
Abstract: PURPOSE:To provide a wear resistance powder metallurgy tool steel excellent in toughness as well as in wear resistance without increasing the total content of carbide. CONSTITUTION:The wear resistance powder metallurgy tool steel has a composition which contains, by weight, 0.65-3.50% C, 0.02-0.40% Si, <=0.40% Mn, 3.0-5.0% Cr, 6.0-15.0% Mo, <=5% W, 2.0-7.5% V, 5.0-15.0% Co, and <=0.1% N and satisfies the relation in 12<=(2Mo+W)<=30 and in which respective components are regulated so that F2 specified by equations I, II, III becomes <=1.
Patent JP-H10295922-A (JP)
Title: Pachinko ball conveying cleaner
Inventor: KISHINAMI YOSHIO
IPC: A63F7/02
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko ball conveying cleaner having a very simple structure and requiring very simple maintenance by combining a pachinko ball conveyor and a pachinko ball cleaner. SOLUTION: A pachinko ball conveyor conveying pachinko balls 9 along a pachinko ball guide section 4b is utilized, and a cord-like cleaning member 31 pressed with conveyed pachinko balls is arranged in the conveying direction of the pachinko balls on the pachinko ball guide section 4b, or a drive device moving the cleaning member 31 along the pachinko ball guide section 4b, and the cleaning member 31 may be moved in the opposite direction to the conveying direction of the pachinko balls. A rotating force applying means applying the rotating force to the cleaning member 31 may be provided, or the cleaning member 31 may be moved.