baber/WOPTO huggingface dataset:
Patent JP-S6164871-A (JP)
Title: Outer edge of electric razor
Inventor: NAKAGAWA HIROSHI
IPC: C23C8/10
Filed: 1984-09-03
Abstract: PURPOSE:To obtain a titled outer edge which is excellent in corrosion resistance, wear resistance, and appearance by forming an Sn-Co alloy layer on the least the outside surface of an outer edge manufactured by an electrocasting method by using Ni as a base material, and forming an oxide film or a hydroxide film by an oxidizing treatment. CONSTITUTION:An Sn-Co alloy layer 9 is formed by about 0.5-3mum on at least the outside surface of an outer edge 3 manufactured by using an electrocasting method by using Ni as a base material. Subsequently, the surface layer part of the Sn-Co alloy layer 9 is brought to oxidizing treatment by using a method by an oxygen gas plasma, chemical conversion treatment, a method using anodic oxidation, etc., and an oxide film or a hydroxide film is formed. This oxidation depth is set to a range of about 0.2-1mum, and it is desirable that said depth does not exceed a thickness of said alloy layer 9. Also, as for thickness of said alloy layer 9, it is desirable that it is set to the extent that sagging or roundness is not generated in a razor edge 10.
Patent JP-S6161794-A (JP)
Inventor: SATO KAZUKI
IPC: B26D5/30
Filed: 1984-09-03
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-S5973086-A (JP)
Inventor: TSURUMI MANABU
IPC: B07C5/342
Filed: 1982-10-20
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-S6077251-A (JP)
Title: Detecting circuit of error
Inventor: OKUYA TOKUNORI
IPC: G06F12/16
Filed: 1983-10-05
Abstract: PURPOSE:To detect an error also when a set signal is at failure by checking the output of an input register by a test bit outputted from a receiving register, and delaying the output of the register by one clock or more to add the delayed output to a checking circuit. CONSTITUTION:Data D and a parity bit P are sent from a central processor 1 every clock time and the receiving register 5 receiving the data D and the parity bit P sends the parity bit P to a register 123. The parity bit P is sent to a register 124 at the succeeding clock and then sent to the checking circuit 22. On the other hand, a storage module starting signal is sent to a set signal generating circuit 16 and a check signal generating circuit 118 through a signal line 4 and a receiving register 6. The output data D from the receiving register 5 are supplied to plural registers 8-11 and stored in storage modules 12-15 in accordance with a setting signal. If the set signal generating circuit 16 is failed, the data Da is erased, a data Db and a parity bit Pa are checked by the checking circuit 22 and the failure is detected as error.
Patent JP-S6245129-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIYAMA KAZUO
IPC: H01L21/316
Filed: 1985-08-23
Abstract: PURPOSE:To form a thin oxide film with excellent controllability in a short time by irradiating a semiconductor substrate by halogen lamp beams in an oxidizing atmosphere. CONSTITUTION:Halogen lamp devices 3 are arranged to upper and lower sections on the outside of a core tube 2, on the inside thereof an silicon substrate 1 to which a semiconductor element is shaped is placed and which is formed by quartz. Parabolic reflecting mirrors 5 are each fitted to respective halogen lamp 4. When an oxide film is shaped by using the device 3, the tube 2 is not heated and is kept under a cold wall state from the difference of the optical absorptivity of the substrate 1 and the core tube 2 while the substrate 1 is heated in a short time at a high temperature. Since the tube 2 is kept at a low temperature, the mixing of impurities into the tube 2 is inhibited, thus forming the excellent oxide film.
Patent JP-H05339010-A (JP)
Title: Production of granular magnetite particulate powder
Inventor: KURITA EIICHI
IPC: C01G49/08
Filed: 1991-06-28
Abstract: PURPOSE:To industrially produce the granular magnetite particulate powder having <0.1mum particle size and suitable as material of magnetic ink and magnetic toner and having uniform particle size. CONSTITUTION:Alkaline suspension of >= pH9 contg. hydrated ferric oxide particles or ferric oxide particles and ferrous hydroxide having 50-200m<2>/g specific surface area is heated at >=40 deg.C, and the granular magnetic particulate having <0.1mum particle size is obtained.
Patent JP-H1017210-A (JP)
Title: Optical fiber core insertion guide device
Inventor: TOYODA TAKESHI
IPC: B65H57/04
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To efficiently drop an optical fiber core in a linear slot. SOLUTION: A spacer introduction port 32 is arranged at one end in a longitudinal direction and a mounting flange part 36 mounted on a a panel board is arranged at the other end. Further, a core introduction port 31 extending through a square column is formed in the short direction of a square column. A plurality of division pins 35 span across the core introduction port 31 at proper equal intervals. Further, a slot smoothing claw 33 engaged with the slot 2 of a spacer 1 to be introduced is arranged in the vicinity of the core introduction port 31.
Patent JP-H0635246-A (JP)
Title: Supporting device for photosensitive body
Inventor: MAKI TSUNEO
IPC: G03G15/00
Filed: 1992-07-13
Abstract: PURPOSE:To stabilize a rotating speed of a photosensitive body used for an image forming device. CONSTITUTION:A drum-like photosensitive body 4 whose both sides are supported by a photosensitive body supporting flange 2 is supported axially to a shaft 1 through a bearing 3, and with respect to this photosensitive body 4, a rotating body 5 is attached to the inside of the photosensitive body 4 coaxially to the the body 4 to the shaft 1, and also, between rotating body 5 and the photosensitive body 4, a viscous fluid 6 having high viscous resistance is provided in a sealed state, and a rotating speed of the rotating body 5 is increased against a rotating speed of the photosensitive body 4.
Patent JP-S57109861-A (JP)
Title: Addition complex compound and its preparation
Inventor: HIGASHIKUBO KAZUO
IPC: C09B67/10
Filed: 1980-12-27
Abstract: NEW MATERIAL:The addition complex compound composed of the monoazo lake pigment of formula and a polyhydric alcohol. The X-ray diffraction pattern (Cu-Kα) of the addition complex compound with ethylene glycol has peaks at 2θ= about 8.2°, 9.9°, 13.2°, 15.8°, 22.6° and 24.0°.  
     USE: It has especially excellent heat stability of color tone, and is useful for the coloring of paint, printing ink, rubber, synthetic resin, cosmetics, etc. in red color.  
     PROCESS: The objective compound is prepared by heating the monoazo lake pigment of formula in a solvent containing a polyhydric alcohol (pref. ethylene glycol, 1,2-propylene glycol and/or glycerine) pref. at 80W140°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0352644-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: KONDO SHIRO
IPC: B01J29/40
Filed: 1989-07-18
Abstract: PURPOSE:To obtain a catalyst which can efficiently removes NOx in exhaust gas in an environment of excessive oxygen by allowing zeolite to carry alkaline earth metal. CONSTITUTION:A catalyst which efficiently reduces and removes NOx in exhaust gas in as environment of excessive oxygen with presence of hydrocarbon can be obtained by allowing zeolite to carry alkaline earth metal such as Ca, etc. By this method, the alkaline earth metal is introduced to an ion-exchange point to eliminate excess strong acid points where hydrocarbon deposites, and therefore, production of cokes and deterioration of catalyst can be prevented. The obtd. catalyst shows no decrease in the activity after used for a long time in an atmosphere of excessive oxygen in a wide temp. range below about 800 deg.C.
Patent JP-H04126441-A (JP)
Title: Monitor device for performance of picture output device and density controller
Inventor: KUNO ATSUSHI
IPC: H04N1/04
Filed: 1990-07-13
Abstract: PURPOSE:To implement proper maintenance by reading a picture printed on paper or the like and notifying a predetermined state when the picture quality evaluation result reaches the state. CONSTITUTION:A maintenance control section 14 selects an MPX 12 to supply a picture data to a picture quality evaluation section 13. The picture quality evaluation section 13 outputs an optimum threshold level used to binarize its contrast picture data and a picture quality evaluation value at its threshold level. The calculated picture quality evaluation value is stored in a list and subject to statistic processing and displays a deteriorated item on a CRT 16 when the picture quality evaluation value is deteriorated than a prescribed reference value. Then a FAX number and a telephone number of a maintenance company of a facsimile equipment and a name data of the maintenance company or the like are read from a battery backup RAM 148 and noticed automatically to the maintenance company.
Patent JP-S5974786-A (JP)
Title: Phase matching device
Inventor: KOGA TAKASHI
IPC: G11B20/02
Filed: 1982-10-22
Abstract: PURPOSE:To eliminate the need for a delay circuit and to attain high integration with reduction of number of component parts, by using an adder to perform processing so as to obtain coincidence of phase between a specific angle frequency signal separated with a separation route of the angle frequency signal and another specific angle freqency signal contained in a main signal. CONSTITUTION:A reproduced luminance signal, i.e., a wide band signal is supplied to an input terminal 21 and then to an input terminal of one side of an adder 22 as well as to an HPF24. The HPF24 consists of a capacitor C1 and a resistance R1, and the output of the HPF24 is supplied to a differential amplifier 25 via a coupling capacitor C2. The signals g1 and g2 delivered from the amplifier 25 are supplied to a limiter 26, and the output of the limiter 26 is applied to the other input terminal of the adder 22 via a phase inverter 23. Then the output of the adder 22 is led out to an output terminal 23.
Patent JP-H0931955-A (JP)
Title: Laying structure for underground drainage material
Inventor: KOTANI KATSUMI
IPC: E02B11/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To easily secure continuous drainage spaces for joints of an underground drainage material and facilitate the installation works therefor. SOLUTION: An underground drainage material 12 constituting the laying structure 10 thereof is composed of a drainage material body 13 and non-woven cloth sheets 13 stuck to the upper and lower faces thereof respectively. The non-woven cloth 13 is fitted so as to stretch by a specified length from the end of the downstream side of the drainage material body 13, when the drainage materials 12 are laid one by one in the flowing direction X of the underground seepage water.  In this laying structure, a number of underground drainage materials 12 are laid by turns in the flowing direction X of the underground water, while connecting the materials 12 so as to put inside the upper end of the underground drainage material 12 positioned at the downstream side of the flow from the upper and lower sides by use of respective non-woven cloth sheets 13 of the part 14 stretched from the downstream end of the underground drainage material 12 positioned in the upstream side of the flow.
Patent JP-H1028622-A (JP)
Title: Attachment for bracket or the like for support of shelf board in partition
Inventor: ISHIKAWA MASAKI
IPC: E04B2/74
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To attach a shelf to a partition in such condition that the slip down is impossible and that it does not mar fine view. SOLUTION: Dovetail grooves 9 open outward are made at the vertical frames 5 provided at both right and left ends of a partition, and a support 10 where an engaging groove is made is inserted from above into the box part 9b of this dovetail groove 9. The support 10 is supported impossibly of fall into the vertical frame 6 by the stopper 12 provided at the top. An attachment section 19 projected rearward from the side plate 18 of the shelf is bent in U shape in plan view so that it may enter the box part 9b of the dovetail groove 9, and the claw 20 made at the attachment section 19 is set in the engaging groove 21 of the support 10.
Patent JP-S5974033-A (JP)
Inventor: UMEDA NOBUTERU
IPC: B41F17/24
Filed: 1982-10-21
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-S6163599-A (JP)
Title: System for vapor growth
Inventor: BAN YUZABURO
IPC: H01L21/36
Filed: 1984-09-05
Abstract: PURPOSE:The pipe and a valve for introducing a gas of hydride of a group IV element as a starting material from the bomb into the crystal growth chamber 1 is separately installed to enable precise control of the composition and impurity concentrations whereby the desired crystals can be grown with high reproducibility. CONSTITUTION:The pipe 15 for introducing a gas of IV group element hydride from the bomb 14 into the crystal growth chamber 1 is installed separately from the pipe 6 from other bombs 4. And a valve 16 is set to the connection part between the pipe 15 and the chamber 1. Additionally, a pipe 17 for feeding a carrier gas is connected to the pipe 15 enroute.
Patent JP-H05208106-A (JP)
Title: Concentrator
Inventor: HOYA TAKESHI
IPC: B01D33/21
Filed: 1991-07-01
Abstract: PURPOSE:To achieve the optimum solid-liquid separation of a low concn. slurry using a filter press. CONSTITUTION:A drain passage 18 having a square cross section is supported within the housing 2'' of a concentrator l' in a freely revolvable manner so as to be connected to a drive motor 23 to be connected to a vacuum pump 21. A large number of fan-shape mesh members 25 having filter cloths externally provided thereto are provided so as to internally communicate with the drain passage 18 and the supply port 4' from a raw solution tank 8, a discharge port 4'' and the pipeline connecting the discharge port and the raw solution tank are provided in the housing. Further, screw conveyors 30, 30' for discharging a concn. slurry from the housing to feed the same to a filter press 12' under pressure are provided to the lower part of the housing.
Patent JP-H0354119-A (JP)
Title: Production of raw material powder for producing dielectric porcelain composition
Inventor: MORI TORU
IPC: C01G53/00
Filed: 1989-07-20
Abstract: PURPOSE:To obtain a raw material powder for dielectric porcelain compositions having a prescribed composition by mixing solutions of compounds, such as Ti, Nb and Sb, dispersing the resultant precipitates in a solution, adding compounds, such as Pb and Mg, thereto, forming precipitates and calcining the obtained precipitates at a prescribed temperature. CONSTITUTION:Solution of Ti and Nb compounds, as necessary, are mixed with solutions of Sb, Ta and W compounds to form precipitates, which are then dispersed in a solution. Solutions of Pb, Mg, Ni and Mn compounds are then added to the resultant solution to form multi-component precipitates, which are subsequently calcined at 400-1,000 deg.C temperature to afford raw material powder. The obtained powder is used as a raw material to provide a dielectric porcelain composition containing 0.001-3mol% compound oxide containing an Mn oxide, etc., as a secondary component in a composition in which (x, y, z) are within a region surrounded by points shown in the table when a three- component-based solid solution porcelain composition expressed by formula I is expressed by formula II.
Patent JP-S6163660-A (JP)
Title: 1,5-disubstituted imidazole
Inventor: KUWANO EIICHI
IPC: A61P33/10
Filed: 1984-09-05
Abstract: NEW MATERIAL:The 1,5-disubstituted imidazole of formula I [R1 is phenyl-lower alkyl or citronellyl which may have a substituent group (halogen, lower alkyl or lower alkoxy) on the phenyl ring; R2 is 2,6-dimethyl-1,5-heptadienyl, phenyl or styryl; when R2 is citronellyl, R2 is not phenyl] and its salt. EXAMPLE:1-Benzyl-5-[(E)-2,6-dimethyl-1,5-heptadienyl]imidazole. USE:An agent having anti-juvenile hormone activity and useful as a low-toxic hormonic vermin-controlling agent. PREPARATION:The compound of formula I can be prepared in high yield, without producing undesirable isomers, by reacting the imine compound of formula II with tosylmethyl isocyanide of formula III.
Patent JP-S6429212-A (JP)
Title: Top plate for table
Inventor: TAKEDA KIYOSHI
IPC: B32B15/082
Filed: 1987-07-24
Abstract: PURPOSE: To protect a table top plate from being scorched and marked with a burn, even when a lit cigarette end is dropped to the top plate, by stacking an elastic fluororesin layer on the upper surface of a highly heat-conductive sheet metal such as a copper foil via a thermoplastic synthetic resin layer. CONSTITUTION: An elastic thermoplastic soft synthetic resin layer 3 of thickness between 5 and 50μm is stacked on the upper surface of a highly heat-conductive sheet metal such as a copper foil and an iron foil via a thermoplastic soft synthetic resin layer 2 (e.g. vinyl chloride resin) formed out of a filler (e.g. calcium carbonate) added by an amount between 30 and 150phr. A table top plate so formed is free from a trace of a burn, even if a lit cigarette end is dropped thereto. At the same time, the top plate is excellent in writing characteristic, and has resistances to water and chemicals, dimensional stability and scratch resistance.
Patent JP-H1128252-A (JP)
Title: Forming method and forming device for radiation field
Inventor: TSUCHIYA MASAHARU
IPC: A61B6/03
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To set a radiation region in a short time and accurately by utilizing a tomographic image photographed by a section photographing device different from a radiographic section photographing device at the time of curing planning to obtain the shape of a diseased part of a section different from the same section in a radiotherapy device adapted to apply radiaton to the diseased part. SOLUTION: This device includes a slide mechanism 245 for moving a multileaf collimator 235 having a leaf moving mechanism for sliding each leaf in the direction along the beam radiation shaft and a rotating device 242 for rotating the same round the beam radiation shaft. The same section as the section of a diseased part photographed by a radiographic section photographing device is photographed by a different section photographing device, the center point of the shape of the diseased part on an image of the photographed same section is obtained, and the distance from the center point to the respective points on the selected contour line is enlarged or reduced to obtain the corresponding points of the respective points on the contour.  After that, the respective corresponding points obtained on the image of the same section are connected to each other in order to obtain the shape of the diseased part of a section different from the same section.
Patent JP-S6162807-A (JP)
Title: Method for detecting flaw of painted film on collapsible tube
Inventor: UENO SUKEZO
IPC: G01N21/90
Filed: 1984-09-04
Abstract: PURPOSE:To detect the flaw of a paint film, by projecting light to collapsible tube from an oblique surface direction while rotating said tube around the axis thereof and detecting said flaw from the change in the shadow or light reflectivity of the reflected light on the surface of the paint film. CONSTITUTION:Light 4 is projected to collapsible tube from an oblique surface direction while said tube 1 is rotated around the axis thereof and the reflected light thereof is scanned and detected in the axial direction by a line sensor camera 5. By this method, the entire surface of a paint film can be inspected without omission and a flaw having a color different from that of the paint film can be detected by the change in light reflectivity or a flaw having the same color as the paint film and merely provided with uneveness can be detected by shadow generated by obliquely projecting light.
Patent JP-S6429125-A (JP)
Title: Error correction device
Inventor: KIMURA TOMOHIRO
IPC: H03M13/00
Filed: 1987-07-24
Abstract: PURPOSE:To reduce the capacity of a ROM used for a code converter by using a residual code given as an address of the ROM as only one residual code outputted from one divider in the two dividers and using a coincidence detector so as to compare the residual code outputted from the other divider with the output of the code converter thereby generating the error correction signal. CONSTITUTION:The 1st divider 1 applying division by the 1st reduced polynomial being a generation polynomial in the two reduced polynomials forming the generation polynomials for error correction code generation correcting errors of two or below and using an error correction signal so as to invert a specific bit, the 2nd divider 2 using the 2nd reduced polynomial being the other reduced polynomial and using an error correction signal so as to invert a specific bit, a code converter 4 converting a residual code obtained by the 1st divider 1 to output a check code, and a coincidence detector 5 checking the coincidence between the residual code obtained by the 2nd divider 2 and the check code for the coincidence to output an error correction signal, are provided. Thus, the capacity of the ROM used for the code converter 4 is much reduced.
Patent JP-H06107-A (JP)
Title: Umbrella
Inventor: OSADA SHOZO
IPC: A45B19/04
Filed: 1992-06-19
Abstract: PURPOSE:To wrap in the umbrella without spilling waterdrops by forming length of a stretcher longer than length extending from the finishing cap to a connecting part of a rib, and setting the umbrella closing direction of the rib to the direction being opposite to a grip handle. CONSTITUTION:Length of a stretcher 5 is formed longer than length extending from a rod supporting part of the finishing cap 2 to a connecting part of a rib 4 and the stretcher 5. When a user gets into a car in a state that the umbrella is opened, and a detained state of a runner 3 is released by pushing a detaining piece 6, immediately slides upward the runner 3. As a result, the rib closes the umbrella, while being raised in the direction being opposite to a grip handle. Waterdrops adhering onto the surface are collected on the inside of a cover 9 and the periphery becomes a wrapped state, therefore, they do not flow out to the outside. Thereafter, by opening a door a little, the waterdrops are rejected to the outside of the car. By bringing quickly the closed umbrella into the car, and also, closing quickly the door, it can be brought into the car without scarcely getting wet by the waterdrops of the umbrella.
Patent JP-S58133159-A (JP)
Inventor: MURARONI RUSHIAANO
IPC: H02K53/00
Filed: 1982-10-25
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-S57108723-A (JP)
Title: Torque detector
Inventor: KITAGAWA JIYUNJI
IPC: G01L3/10
Filed: 1980-12-26
Abstract: PURPOSE:To detect the degree and the direction of the torque in a simple and accurate way, by detecting the torque applied to a twist spring that connects the 1st and 2nd rotors by a change of an inductance that connects electrically the 1st and 2nd rotors. CONSTITUTION:The 1st rotor 11 held by a bearing 38 is connected mechanically to the 2nd rotor 16 held via a bearing 37 by means of a twist spring 35 which is fixed by a knock pin 36. At the same time, these rotors are connected electrically to coils 13 and 19 which are set opposite to each other and receive the application of pulses. When the torque is applied to the spring 35 to cause a relative displacement between the coils 13 and 19, a pulse current is produced to the coil 19 in accordance with the change of the inductance. Thus the degree and the direction can be measured in a simple and accurate way for the torque which is applied to the twist spring due to the difference of phase between the pulse applied to the coil 13 and the pulse produced from the coil 19 since no single direction distortion gauge, etc. is used.
Patent JP-S61137579-A (JP)
Inventor: OTSUKA SHINPEI
IPC: A63B69/40
Filed: 1985-08-24
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。