baber/WOPTO huggingface dataset:
Patent JP-H11113615-A (JP)
Title: Lightning-preventive golf umbrella with hand towel hanging clip
Inventor: OGURA TAKAO
IPC: A63B57/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a golf umbrella which can show a method for a player to rapidly flee for safety to protect himself from a lightning, while playing golf, and in which a towel can be provided at a part of the umbrella so as to be easily used. SOLUTION: A core rib 2, fan ribs 3, and strength ribs 4 of an umbrella 1 are made from wood or non-electroconductive plastics, and connecting parts and movable mechanism parts of these materials are made from non-conductive materials, without using metals as far as possible. The umbrella 1 is unfolded and a mark 5 for seeing through is provided on the rib 2 at a level slightly above eyes. When the umbrella l is held vertically, a horizontally-long slit 8 made of transparent material is provided through an area of a cover material 1 which is positioned at an angle of 45 degrees above the horizontal line 6 when the slit 8 is seen through the mark 5. An indication 9 is provided at a point on the inner surface of the material 7 so as to be easily seen when the umbrella is unfolded to indicate how to escape in the case of a lightning.
Patent JP-H0587837-A (JP)
Title: Transformer for optical application measuring equipment
Inventor: KOBAYASHI KAZUO
IPC: G01R15/04
Filed: 1991-11-27
Abstract: PURPOSE:To obtain an optical CVT which has a small-sized signal processing part and is free from the unnecessary operation of the erroneous input suppressing function of a grounding device, even in case of the input of the grounding device after turning OFF an interruptor, and easily carries out error test. CONSTITUTION:The high and low voltage side partial potential condensers 2 and 3 are arranged between an electric change part 1 and the ground potential. An adjusting resistance 5 which is constituted in series is connected in parallel to the partial potential condenser 3. The partial charged voltage of the adjusting resistor 5 is applied to an optical voltage sensor 6. In a signal processor 8, the phase angle is corrected. Accordingly, the damping time constant of the electric charge left in the partial potential condenser 3 can be shortened. The optical CVT output voltage for the applied voltage can be set within an phase angle limit prescribed in specification by correcting the phase angle in the signal processor 8.
Patent JP-H04184271-A (JP)
Title: Detection method of intermediate level signal
Inventor: MANO OMIHIRO
IPC: G01R31/28
Filed: 1990-11-20
Abstract: PURPOSE:To easily enable the detection of LSI in which a short occurs between signals due to mounting failure by giving a first reference potential and a second reference potential between an H level and a L level in a two valued logic signal system. CONSTITUTION:The output X1 of a detection circuit 1 becomes H(L) if an input signal IN is higher(lower) than a reference potential VR1. The output X2 of a detection circuit X2 becomes L(H) if the signal IN is higher(lower) than a reference potential VR2. After the outputs X1, X2 are allowed to flow in an emitter follower 35, they are input in a wired logic to obtain a logical multiply. When the logical multiply signal out is in a state which is VR1> signal IN>VR2, it becomes L. The logical multiply outputs of each detection circuit 53 in LSI 50 which is operated in a two-valued logic take a logical sum 52 each other to output into an output terminal B. Since the output of the logical sum becomes L when an intermediate level signal is input in either input terminal In, it can be detected that input signal level abnormality occurs by checking the output terminal B.
Patent JP-H05150513-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIYAMOTO EIICHI
IPC: G03G5/06
Filed: 1991-11-28
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having high sensitivity and excellent durability. CONSTITUTION:A photosensitive layer contg. an azo compd. represented by the formula is formed on an electric conductive substrate. In the formula, A is residue of a coupler having the properties of an acceptor.
Patent JP-H01152886-A (JP)
Title: Catv signal transmission method
Inventor: MIYAZAWA HIROSHI
IPC: H04N7/16
Filed: 1987-12-10
Abstract: PURPOSE:To send satellite broadcast with high quality over a wide area with simple method by converting a satellite broadcast electric signal from a satellite broadcast antenna into an optical signal, sending the optical signal to the midpoint of the CATV system, branching it and converting the one into an electric signal to send it to the reception terminal and to send the other to the midpoint. CONSTITUTION:A radio wave received by a satellite broadcast antenna 1 is converted into a BS-IF electric signal in 1-1.3CHz from 12GHz band and sent to an optical transmitter 3 through a coaxial cable 2 while being kept in an FM signal. The BS-IF electric signal is converted into a BS-IF optical signal in the optical transmitter 3 and sent to a position (a) where a trunk line distribution amplifier TDA 10 of the CATV system exists through an optical transmission line 4. The optical branch device 5 is installed to the position (a), one of the branched optical signal is converted into an electric signal by an optical receiver 6 and the other is sent to a position (b) where the next TDA 10 exist via the optical transmission line 4. Thus, the transmission by the electric signal is limited to a narrow range near the reception terminal, then the satellite broadcast with high quality is sent to a wide area.
Patent JP-H09152488-A (JP)
Title: Apparatus for detecting obstacle
Inventor: TSURUTA MANABU
IPC: G01V3/08
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To correctly detect an obstacle by setting a correction mode when a power supply is started and switching to an obstacle detection mode thereafter. SOLUTION: Before a power source is turned ON, a relay 6 is in an OFF state, with electrodes 1 and 2 connected and an electrode 3 grounded. A reactance XB=X1+X3 is input to an impedance sensor input SEN. When the power source is turned ON, a contact of the relay 6 is switched to a terminal A and the electrode 1 is grounded. A reactance XA becomes X1+X2. A size of each electrode 1, 2, 3 and a distance of electrodes are preliminarily set so that the reactance components at an initial state hold XA=XB. Whether or not an obstacle 15 is present near the electrode 1, XA=X1+X2 is held in this state (correction mode). A predetermined time after the power source is turned ON, the contact of the relay 6 is returned to a terminal B. As a result, the electrodes 1-3 start to function as a sensor able to detect the obstacle 15 (detection mode).
Patent JP-S63168173-A (JP)
Title: Ferromagnetic fluid pump for performing pumping action of tissue liquid of living body
Inventor: BERARUDEINO DERA SARA
IPC: F04B43/04
Filed: 1987-12-10
Abstract: A ferromagnetic-fluid pump (1) includes a hollow body (2; 102) having a substantially rigid structure and an internal diaphragm (3; 103) dividing said body in two cavities. Each cavity has an inlet (16, 17; 140, 141) and an outlet (18, 19; 142, 143) opening provided with one-way valve. One edge of said diaphragm is hinged (4; 104) on the body structure while its opposite edge is spaced from the adjacent inner surface of said body. Said cavities are partially filled with a ferromagnetic fluid (12, 112) which seals said diaphragm in respect of the inner surface of said body. At least one electric winding (6-9; 150-153, 160-163, 170-173, 180-183) is provided onto both sides of said diaphragm and onto the two inner surfaces of said body facing said diaphragm. Said windindg are operative to generate a variable magnetic fluid so that said diaphragm oscillates.
Patent JP-H02158397-A (JP)
Title: Method for calling stray child by identification card and the same identification card used therein
Inventor: YAMAGISHI TAKESHI
IPC: B42D15/10
Filed: 1988-12-12
Abstract: PURPOSE:To confirm and inform a person to be protected and to return said stray child rapidly and easily by forming an identification card to be used from a main card and an auxiliary card connected in a separable manner and providing at least a fitting jig to be applied to the body of the stray child to be protected to either one of or both of said cards. CONSTITUTION:For example, a main card 2 and an auxiliary card 3 are formed in a state connected in a separable manner by a connection means like a Velcro fastener 4 and the same number 6 is respectively applied to the main card 2 and the auxiliary card 3. In this case, in place of the number 6, the same code, the same character, the same pattern or the same figure may be used. For example, at the time of the entry to play facilities such as a recreation ground, an identification card 1 is separated into the main card 2 and the auxiliary card 3 and either one of the cards 2, 3, in this case, the main card 2 is applied to a person to be protected such as an infant by a hanging string 5 and a protector has the auxiliary card 3. When the person to be protected becomes a stray child, the discoverer of the stray child confirms the number 6 of the main card 2 to inform said number 6 by an information means such as a broadcasting or display device 11.
Patent JP-H01153708-A (JP)
Title: Production of thermoplastic resin
Inventor: MITSUNAGA YUTAKA
IPC: C08F291/02
Filed: 1987-12-10
Abstract: PURPOSE:To obtain a resin with outstanding heat and impact resistances, by high-speed agitation of a graft polymer latex to effect coagulation followed by adjusting the system to a specified pH value and then adding to the system a monomer mixture comprising an aromatic vinyl monomer and maleimide monomer followed by graft polymerization. CONSTITUTION:A rubbery polymer latex (e.g. of butadiene rubber) or a graft polymer (consisting of rubbery polymer and vinyl monomer) latex (pref. containing 30-70wt.% of the rubbery polymer) is subjected to high-speed agitation in the presence of a suspension stabilizer (e.g. calcium phosphate, polyvinyl alcohol) and a latex coagulant (e.g. sulfuric acid) to effect coagulation of said latex into a size of <=5mm followed by adjusting the pH of the system to 5.5-9 and then incorporating the system with a monomer mixture of an aromatic vinyl monomer (e.g. styrene) unsaturated nitrile monomer (e.g. acrylonitrile) and maleimide monomer (e.g. N-phenyl maleimide) followed by graft polymerization, thus obtaining the objective thermoplastic resin.
Patent JP-2000142523-A (JP)
Title: Fender and manufacture thereof
Inventor: MATSUDA TETSUO
IPC: B62J15/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a weld line by forming a projected or a recessed molding surface in a metallic cavity for forming a fitting mounting part on fender surface, and performing injection molding without providing a pin projection across the cavity at a part corresponding to the molding surface part. SOLUTION: A die 20 has a male die 21 for forming the internal side of a fender 1 (inner side of arch type) and a female die 22 for forming the external side thereof. A cavity corresponding to the fender 1 shape is formed by use of both dies 21 and 22. Female die 22 is provided with a molding surface 24 projected toward the cavity for forming a fitting mounting part 7. In addition, at a part corresponding to the molded surface part 24, a pin projection across the cavity is never provided. As a result, even when a resin material is made molten state and injected from a gate 29 for cooling and hardened, a weld line with the start point of a fitting mounting part 7 as the fender 1 does not take place.
Patent JP-S63167857-A (JP)
Inventor: MATSUMAE KAZUYOSHI
IPC: E05B49/00
Filed: 1986-12-27
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-H01155777-A (JP)
Title: Video signal processor
Inventor: INOUE KENICHI
IPC: H04N5/208
Filed: 1987-12-11
Abstract: PURPOSE:To easily give various kinds of video effects with a simple constitution by providing two frame buffers and two programmable filters and supplying an output signal from a second programmable filter to one input terminal of a computing element to obtain a video output signal from the computing element. CONSTITUTION:A signal from a first frame buffer 2 is subjected to a high- band-cut filtering processing in a first programmable filter 3, and impressed to a second frame buffer 4. In the 4, inversely to in 2, an input signal is written by vertical scanning and read by horizontal scanning. A read output from there 4 is inputted to the programmable filter 5 where it is subjected to the high- band-cut filtering processing. A signal from the filter 5 is impressed to the other input terminal of computing element 1 as a feedback signal through an amplifier 7. The element 1 adds this feedback signal with a video input signal. Thereafter, the above-described action is repeated to obtain an image having a smoothing effect on a display 8.
Patent JP-H08172537-A (JP)
Title: Facsimile equipment
Inventor: OKADA SHINJI
IPC: H04N1/46
Filed: 1994-12-16
Abstract: PURPOSE: To attain transmission and reception of selected information by read ing and storing color image information and black/white image information from a transmission original and selecting the color image information or the black 7 white image information based on selection information sent from a receiver side. CONSTITUTION: A scanner section 3 is used to read color image information from an original information and stores it to a color image information storage section 9. On the other hand, black/white image information is read from the original image and stored in a black/white image information storage section 10. After the facsimile equipment is connected to a receiver side facsimile equipment via a communication line, a MODEM section 6 receives selection information representing selection and reception of either the color image information or the black/white image information set by a non-standard function identification signal NSF from the receiver side facsimile equipment and a coding decoding section 8 codes the color image information or the black/white image information into coded image information based on the selection information.  Then the MODEM section 6 modulates the coded image information with the information signal and the resulting signal is sent.
Patent JP-H10172273-A (JP)
Title: Tab and slot type vibration reduction structure for disk drive
Inventor: COLLINS PAT ELLIOT
IPC: G11B33/02
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an improved structure for mounting a disk drive housing to a rack for reducing the vibration of a disk drive. SOLUTION: A connection structure between a disk drive housing and a rack excludes a vibration source and hence improved the performance of the disk drive. In the vibration reduction structure of a tab in clamping spring type and a slot, the tab is formed at the housing and the slot is formed at a shelf. The vibration reduction structure of the tab and the slot has a disk drive with an external housing and the housing has a bottom surface. The tab is extended from the bottom surface of the housing. A shelf for accepting one or a plurality of disk drive housings is provided at a rack system 22 and one slot is formed at the front edge of the shelf for each drive housing. When the disk drive housing is arranged at the shelf while the tab is arranged at the slot so that a clamping spring is formed, the housing is firmly mounted to the shelf.
Patent JP-H08170539-A (JP)
Title: Supercharged type internal combustion engine with exhaust gas reflux control device
Inventor: KISHIDA AKIHIKO
IPC: F02D43/00
Filed: 1994-12-16
Abstract: PURPOSE: To reflux exhaust gas while a turbine is positively driven, return an exhaust gas under reduced temperature, and facilitate the supply of sufficient amount of air into engine by returning exhaust gas to an intake passage after a turbine of a supercharger is driven. CONSTITUTION: In a supercharger 4 of an internal combustion engine, an air- supplying cooler 10 and a bypass passage 11 bypassing the cooler 10 are provided on the downstream side of a compressor 6 in an intake passage 2 to switch the flow of intake to either of the cooler 10 side and the bypass passage 11 side by a change-over valve 12. Then, the downstream side of a turbine 5 and the upstream side of the compressor 6 are communicated with each other by a connection passage 8, and the connection passage 8 is opened or closed by an opening/closing valve 9.  In this case, when the internal combustion engine is in a specified operating range on the basis of detected information of operating condition detecting means 21 to 23, exhaust gas is returned through the connection passage 8 to the intake passage 2, and the bypass passage 11 is controlled to be opened by switching the change-over valve 12.
Patent JP-H05130380-A (JP)
Title: Image synthesizer
Inventor: ARAI HIROSHI
IPC: H04N1/387
Filed: 1991-10-31
Abstract: PURPOSE:To simplify the synthesis by generating picture data of a 1st original based on color data of the original picture and brightness data of the picture of a 2nd original and synthesizing the generated picture data and the picture data of the 2nd original. CONSTITUTION:Color data stored in a memory 104 are obtained from a 1st original and the color data are read from an address designated by an output of a subscanning counter 201 and a main scanning counter 202 sequentially corresponding to the read of the picture of a 2nd original by a scanner. The read color data are generated into RGB data by a generating section 105 by using brightness data in the original picture read at present by a scanner. The generating section 105 outputs the generated picture (RGB) data to a selector 106. The selector 106 is subject to switching control by a synthesis ON/OFF signal and when a level of a synthesis signal is at L, an input from a gamma correction section 102 is outputted as it is and when at H, the inputs from the correction section 102 and the generating section 105 are added (synthesized) and the result is outputted.
Patent JP-S63160324-A (JP)
Title: Molecular beam epitaxial crystal growth
Inventor: MATSUNO TOSHINOBU
IPC: H01L21/203
Filed: 1986-12-24
Abstract: PURPOSE:To prevent an impurity from penetrating into an epitaxial growth layer by a method wherein, after an oxide film has been formed on the surface of a semiconductor substrate in an atmosphere of O2 by irradiation of ultraviolet rays, the semiconductor substrate is heated inside a high vacuum, the oxide film is removed and a crystal is grown. CONSTITUTION:A semiconductor substrate 1 such as a GaAs substrate is boiled by an organic solvent and is cleaned by using ultrasonic waves as a pretreatment process for cleaning. After it has been washed in ultrapure water (18 MOMEGA-cm), it is etched chemically in order to remove a naturally oxidized film and a regenerated layer due to a mirror-surface polishing process or the like on a surface layer part of the substrate 1. After the washing process with the ultrapure water, the substrate is dried by using dry N2. Then, the substrate 1 is irradiated by ultraviolet rays 3 in an atmosphere of oxygen at about 10<-4> Torr; residual organic impurities on the surface of the substrate 1 are removed; at the same time, the surface of the substrate 1 is oxidized; an oxide film 4 of about 50-100 Angstrom  is formed. Then, the GaAs substrate is introduced into a growth chamber of a molecular beam epitaxial system; an epitaxial growth process is executed; e.g., a GaAs layer 6 is formed.
Patent JP-H06140690-A (JP)
Title: Laser oscillator
Inventor: UCHIDA TAKAHIRO
IPC: H01S3/02
Filed: 1992-10-28
Abstract: PURPOSE:To maintain the stability of a resonator by simple constitution to the change of ambient temperature and guarantee stable laser output. CONSTITUTION:A reflection mirror 12, the first shutter 14, a chamber 16, the second shutter 18, and an output mirror 20 are fixed in a low on the topside of a support stage 10 in the shape of a quadrangular case. The chamber 16 has a laser rod, an exciting lamp, a reflecting mirror, etc., built-in. The reflecting mirror 12 and the output mirror 20 constitute a light resonator. Many longitudinal grooves 32b, 32c, 32d, and 32e are formed at regular intervals all over the surface each on the rear side of the top, both the side faces, and the underside of the bottom plate of the support stage 10.
Patent JP-H11133197-A (JP)
Title: Filament supporting structure
Inventor: KATO KENJI
IPC: H01J37/06
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent a filament from being deformed and ruptured, by absorbing expansion of the filament at the time of heating by electrification. SOLUTION: Two filament-supporting plates 32 both having elasticity are confrontingly and uprightly attached to opposite end parts of an insulation table 10 with fixing metal parts 26 and screws 28 and 30. A linear filament 8 is laid over and attached to end parts of the two filament-supporting plates 32, with the two filament-supporting plates 32 each inwardly deflected by a deflection (d). Opposite end parts of the filament 8 are fixed with fixing metallic parts 34, 36 and screws 38, 40.
Patent JP-H04186902-A (JP)
Title: Vehicle antenna fitting device
Inventor: WATABE MICHIO
IPC: H01Q1/22
Filed: 1990-11-21
Abstract: PURPOSE:To mechanically attach an antenna to a vehicle in which a recessed part on the roof is used as an eaves-gutter, and a vehicle in which a T-shaped eaves-gutter is hidden in the door by detaining the left and the right detaining metallic fixtures to the left and the right roofsides, respectively, and connecting these left and right detaining metallic fixtures by a connecting metallic fixture. CONSTITUTION:A vehicle antenna fitting device 100 is constituted of the left and the right detaining metallic fixtures 30 detained to projecting parts 111 of roofsides 11a of the upper part of the left and the right side doors 13 of a vehicle, antenna pedestals 38 provided on the detaining metallic fixtures 30, and a connecting metallic fixture 33 for coupling this left side detaining metallic fixture 30 to the right detaining metallic fixture 30 by traversing on the roof 11. The detaining metallic fixture 30 is constituted of a detaining metallic fixture main body 31 formed in a shape engaged from the side to the projecting part 111 of the roofside 11a, and a main body fitting part 32 for attaching this detaining metallic fixture main body 31 by stopping it with a screw 34. On the upper face of the detaining metallic fixture main body 31, a supporting piece 311 is provided vertically, the antenna pedestal 38 is screwed and fixed at a prescribed angle to the supporting piece with a screw 39, and to the upper part, an antenna main body 37 is attached.
Patent JP-H08144664-A (JP)
Title: Built-in screen door device
Inventor: YOSHIDA YUKIHIKO
IPC: E06B9/52
Filed: 1994-11-25
Abstract: PURPOSE: To provide a built-in screen door device provided with a wire tension mechanism wherein number of wires is made to a minimum and a method for stretching the wires is simple. CONSTITUTION: A built-in screen door device to be built in an opening 101 of a building includes a pair of movable members 130, 140 which move in a left and right, horizontal direction X of the opening 101 and a foldable, telescopic pleat-shaped network member 150 which opens or closes following the open/closure movement of the members 130, 140. The first movable member 130 is disposed so as to be raised and moved by the tensile force of a first wire 210 and a second wire 220, and the second movable member 140 is disposed so as to be raised and moved by the tensile force of the second wire 220 and a third wire 230. Since a wire tension mechanism 200 is constituted of three wires 210, 220, 230 for two movable members 130, 140, number of wires in use can be reduced without hindering the function of the movable members.