baber/WOPTO huggingface dataset:
Patent JP-H0967080-A (JP)
Title: Overhead crane
Inventor: KOBAYASHI HIROYOSHI
IPC: B66C7/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To absorb kinetic energy generated by vertical vibration of the earthquake, and to restrain deflection of a crane girder, by fixing damping members formed of a mateiral having the yield stress lower than a mateiral for constituting the crane girder onto the upper surface and the lower surface of the crane girder of an overhead crane. SOLUTION: An overhead crane is provided with a crane girder 2 to be horizontally moved along a pair of right and left girder rails 1, 1 and having a box structure, and a trolley 3 to be loaded on the crane girder 2 and to be horizontally moved along the girder 2, and a hook block 4 capable of being freely raised and lowered is supported to the trolley 3. In this case, upper and lower damping members 8, 9 formed into plate shapes are fixed on both upper and lower surfaces of the crane girder 2. The damping members 8, 9 formed of a steel mateiral having the low yield stress of SS35 and the high Young's modulus or an extra mild steel. Therefore, kinetic energy of the crane girder 2, to be generated by vertical vibration of the earthquake is absorbed, and the deflection can be restrained.
Patent JP-S59110586-A (JP)
Inventor: OKUYA NORIO
IPC: B25J15/08
Filed: 1982-12-17
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-H04105255-A (JP)
Title: Cartridge feed control system for information processor
Inventor: WATANABE HIDEYASU
IPC: G06K13/103
Filed: 1990-08-27
Abstract: PURPOSE:To perform the loading/extracting operation of a cartridge tape from a magazine to a magnetic tape device via an auto-loader smoothly by controlling the start-up/stoppage of each driving motor so as to set the overrun distance of the cartridge tape at the optimum value. CONSTITUTION:A control part 39 performs an operation to send out the cartridge tape in the magazine 3 based on the detection signal of each of sensors 37 provided at mechanism parts 31, 33, and 38 when the loading/extraction of the cartridge tape from the auto-loader to the magnetic tape device 2 is performed, and an operation to load the cartridge tape on the magnetic tape device 2 successively. The start-up/stoppage of each driving motor 35 is controlled so as to set the overrun distance of the cartridge tape at the optimum value. Thereby, it is possible to perform the operation to load/extract the cartridge tape from the magazine 3 to the magnetic tape device 2 via the auto- loader 1 smoothly.
Patent JP-S60114361-A (JP)
Title: Electrical dust precipitator
Inventor: TAKANO YASUSHI
IPC: B03C3/02
Filed: 1983-11-25
Abstract: PURPOSE:To decrease the ozone generated from an electrical dust precipitator by disposing a volatile material for treating ozone near a ventilation passage provided with an electric charge part, dust collecting part and blasting part. CONSTITUTION:A perfume case 10 contg. felt 12 impregnated with a volatile material 11 for treating ozone is placed to face a ventilation route 4. When the volatile component of the material 11 is dissipated to the ozone generated in an electric charge part 8, the ozone is decomposed in the route 4 and the discharged atm. air. The ozone is thus effectively removed.
Patent JP-2000041182-A (JP)
Title: Video camera and controller therefor
Inventor: SHIMADA MASAKI
IPC: G03B7/095
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a video camera for accelerating a control speed while maintaining a cost low and the control method. SOLUTION: When a state lower than a prescribed value (80% of exposure appropriate value, for instance) continues for prescribed time (15 fields, 240 ms, for instance) in signals from an image pickup element, since a microcomputer opens the diaphragm of an iris and immediately starts AGC control, the slow convergence of control near the diaphragm opening of the iris is evaded and the response speed of the control is accelerated.
Patent JP-S6465417-A (JP)
Title: Flow rate measuring method for sewage duct
Inventor: NARUO YOZO
IPC: G01P5/02
Filed: 1987-09-05
Abstract: PURPOSE:To measure an accurate flow rate on wide flow rate width by damming up upstream-side flowing water by a dam, and measuring at specified time intervals the water level where the flow velocity is zero at possibly upstream of the opening of the dam. CONSTITUTION:A dam board 10 is fitted airtightly nearby the center of a manhole 3 and then a water stopping material provided to the opening part of an upstream duct 1 is removed. Thus, the following water of the sewage duct is reservoired in the installed dam 6 successively and the water level rises gradually; and the measurement is started when the water surface reaches the lower side part of the opening 11 of the dam 6. The measurement point is on the upstream surface of water close to the opening 11 where the flow velocity is zero. Namely, the probe 20 of a measuring instrument 7 is lowered intermittently to the water surface and its contacting with the water surface is detected and sent as an electric signal to a recorder 20. Then arithmetic operation is carried out by a relational expression according to water level data from the recorder 22 to measure the flow rate. Consequently, the accurate flow rate is measured on wide flow rate width.
Patent JP-H0668952-A (JP)
Title: Plasma jet spark plug
Inventor: KATANO HIROKI
IPC: H01T13/54
Filed: 1992-08-21
Abstract: PURPOSE:To lower the discharge density, and reduce the temperature rise, and improve the heat radiation from the peripheral side to prevent the overheat of a center electrode and reduce the abrasion thereof by providing a non- conductive part, which is extended backward from the end surface, in the center of a center electrode. CONSTITUTION:The center of a center electrode 1 is provided with a hollow hole 11 as a non-conductive part, which is extended backward from the tip 10. Consequently, discharge 8 is performed in the periphery of the hole 11 dispersively to lower the discharge density and reduce the temperature rise. Furthermore, since the maximum distance r1 between a discharge part of the electrode 1 and the peripheral surface is smaller than the radius r0 of the electrode 1, the heat radiation in the radial direction passing an insulating body 2 and an external electrode 3 through the electrode 1 becomes excellent. Overheat of the center electrode 1 is thereby prevented to reduce the abrasion thereof.
Patent JP-H01131160-A (JP)
Title: N-(substituted alkylidene)-1, 2, 3, 4- tetrahydro-9-acylidineamine
Inventor: GUREGORII MAIKURU SHIYATSUTSUK
IPC: C07D219/10
Filed: 1988-09-07
Abstract: NEW MATERIAL: A compd. of formula I [(n) is 1 to 4; R 1  is H, an alkyl, aryl, aryl lower alkyl, naphthyl, furyl, thienyl, pyridinyl or pyrrolyl; X is H, a lower alkyl, cycloalkyl, lower alkoxy, halogen, OH, NO 2 , CF 3 , CHO, CO-lower alkyl, CO-aryl, SH, lower alkylthio, NHCOR 2  or NR 3 R 4  (R 2  to R 4  are each H, a lower alkyl, and furthermore, R 3  and R 4  are each a cycloalkyl)], the stereo, optical or geometrical isomers thereof or pharmaceutically acceptable acid addition salts thereof.  
     EXAMPLE: N-phenylmethylene 1,2,3,4-tetrahydro-9-acridine amine.  
     USE: It is useful as agents for treating various insufficiency in memory functions caused by deterioration in the functions of cholinergic such as Alzheimer's diseases.  
     PREPARATION: A compd. of formula II is reacted with a compd. of formula III to obtain the compd. of the formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0662789-A (JP)
Title: Powdered seasoning for hydrous food
Inventor: TANAKA KEIKO
IPC: A23L27/00
Filed: 1992-08-21
Abstract: PURPOSE:To prevent water separation by coating powdered seasoning with edible fats and oils solid at a normal temperature. CONSTITUTION:Powdered seasoning is coated with edible fats and oils (e.g. hardened palm kernel oil or hardened palm olefin). The powdered seasoning includes a water-soluble and a water-insoluble powdered seasoning and it is important to coat at least the water-soluble seasoning with the edible fats and oils. Salt, sugar, powdered say sauce and amino acid-based seasoning may be cited as the water-soluble seasoning. Consequently, occurrence of water separation phenomena can be prevented and bad influence on texture and flavor caused by water separation can be checked.
Patent JP-H0562254-A (JP)
Title: Production of optical disk
Inventor: HORIGOME SHINKICHI
IPC: B29C33/38
Filed: 1991-09-03
Abstract: PURPOSE:To produce large quantities of optical disks in a short period of time by executing exposing while bringing the mask-side surface of a substrate with a light non-transparent mask into tight contact with the resist side surface of a substrate with a photoresist film. CONSTITUTION:The photoresist 3 is applied on the glass substrate 1 with the chromium mask 2 and is irradiated with a condensed laser beam 5 according to information. The chromium mask with information patterns is thereafter obtd. by developing and etching. The photoresist mask of a positive type is brought into tight contact with a silicon wafer, quartz, glass or metallic plate 6 and is exposed and developed to form patterns on the photoresist; thereafter, the photoresist is dry etched, by which a stamper 6-1 having the recessed patterns is obtd. If one sheet of the chromium mask is produced by cutting, many sheets of the recessed pattern stampers can be thereafter easily produced in a short period of time according to this method.
Patent JP-S60114578-A (JP)
Title: Method for etching thin metallic plate
Inventor: FUJII KENZOU
IPC: C23F1/02
Filed: 1983-11-25
Abstract: PURPOSE:To enable the etching of a thin metallic plate having a larger thickness than a conventional one by forming a resist film having a large opening whose diameter is larger than the width of an opening for piercing a fine gap at an intermediate part of the opening in the longitudinal direction in a stage for forming a resist film. CONSTITUTION:A resist film 12 having a large opening 19 whose diameter D is larger than the width W of an opening 18 for piercing a fine gap at an intermediate part of the opening 18 in the longitudinal direction is formed on a ''Kovar'' plate 11 in a stage for forming a resist film. The plate 11 having the resist film 12 is immersed in an etching soln. to etch the exposed part of the plate 11 under the opening 18. At this time, the etching soln. is easily fed to the opening 18 through the large opening 19, so the rate of etching is increased.
Patent JP-S6394389-A (JP)
Inventor: RONARUDO PII SANSON
IPC: G07B17/00
Filed: 1987-09-05
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-H0386117-A (JP)
Title: Heating cooker
Inventor: TAKAHASHI KENZO
IPC: A47J27/00
Filed: 1989-08-31
Abstract: PURPOSE:To improve the washability, and also, to improve the operability of an operating part by placing a sheathed heater on a reflecting plate, placing a heating plate on a roughly elliptical body formed by exposing a temperature regulator provided with a heat conductor in the center, and also, equalizing roughly a radius of a circular arc of the operating part and a radius of gyration of a lever. CONSTITUTION:A heating plate 2 is placed on a body 3 so as to cover a sheathed heater 6. In this case, the sheathed heater 6 is energized and heated. In this case, a heat conductor 21 comes into contact with the vicinity of the center of the bottom face of the heating plate 2, this heat conductor 21 always transfers a temperature of the heating plate 2 to a temperature regulator 20, and an ON/OFF control is executed automatically to a roughly constant set temperature being suitable for cooking. Also, when it is desired to adjust a temperature in accordance with the kind of cooking, a temperature of an operating point is varied by moving a control 53 of an operating part 50 along a circular arc R. In this case, since a radius R of the circular arc of the operating part and a radius of gyration of a lever 43 are formed roughly equally, the operation of the operating part 50 is executed smoothly.
Patent JP-H04104248-A (JP)
Title: Heat developable color photosensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C8/40
Filed: 1990-08-24
Abstract: PURPOSE:To obtain a sharp dyestuff-transferred image high in heat development speed by forming at least one dyestuff image-receiving layer on the side of a support farther than a photosensitive layer farthest apart from the support among the photosensitive layers and incorporating hydrophobic polymer particles in the dyestuff image-receiving layer. CONSTITUTION:At least one of the photosensitive layers formed on the support contains a binder, a photosensitive silver halide emulsion, and a dyestuff donor capable of forming or releasing a diffusive dyestuff, and at least one of the dyestuff image-receiving layers is formed farther than this photosensitive layer farthest among the photosensitive layers from the support, and this dyestuff image-receiving layer contains the hydrophobic polymer particles, thus permitting the obtained monosheet type heat developable color photosensitive material to be high in heat developable speed, and the dyestuff image-receiving layer contains the hydrophobic polymer particles, thus permitting the obtained monosheet type heat developable color photosensitive material to be high in heat development speed, and the dystuff-image receiving layer to obtain a sharp color image to be easily stripped after the heat development and easily transferred to other materials.
Patent JP-H1046151-A (JP)
Title: Liquid crystal aligning agent
Inventor: NISHIKAWA MICHINORI
IPC: C09K19/56
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal aligning agent which can form a non- peelable liquid crystal alignment film on a transparent electrode base by mixing a polyamic acid or an imide polymer derived therefrom with a specified compound. SOLUTION: This agent comprises at least one polymer selected among polyamic acids and imide polymers prepared therefrom and a compound having an organic group represented by the formula (wherein X is an alkyl or H) in the molecule. A liquid crystal display element provided with a liquid crystal alignment film formed by using the liquid crystal aligning agent scarcely forms a residual image on the display screen because the residual voltage after the release of the applied voltage is small and can develop high-contrast excellent display performances. The liquid crystal display element provided with this alignment film has excellent liquid crystal aligning performances and reliability and can be desirably used in the display of, e.g. a table calculator, a wrist watch, a clock, a count display panel, a word processor, a personal computer or a liquid crystal television set.
Patent JP-H0270108-A (JP)
Title: Amplifier for light reception
Inventor: MIKAMIMURA YASUKI
IPC: H03F17/00
Filed: 1988-09-06
Abstract: PURPOSE:To obtain a flat output characteristic by connecting a resistance circuit including a transistor to the input output terminal of an amplifier on an output side in an amplifier for light reception with a bootstrap where the capacity of a photodetector is equivalently reduced. CONSTITUTION:In a conventional light-reception amplifier with bootstrap, the resistance circuit consisting of the electric field effect transistor QD is connected between the input output terminals of the amplifier 2. Thus, the band of the amplifier 2 extends and the waviness of the output characteristic is eliminated. When the resistance value of the transistor QD is adjusted by an adjusting voltage VD, correspondence is attained to the dispersion of the capacity in a photodiode PD and the condition alteration of a load.
Patent JP-H04104720-A (JP)
Title: Mower
Inventor: OKAZAKI TOSHINORI
IPC: A01D34/64
Filed: 1990-08-24
Abstract: PURPOSE:Not to make an input part project from the top of a mower deck or to lessen protrusion of the input part, to shorten height of mower and to enlarge height of a tractor, etc., by forming a dented part on the mower deck and equipping the dented part with the input part of driving force. CONSTITUTION:A dented part 11 is formed on the top of a mower deck 5 and the dented part is equipped with an input part 15 of driving force to be transmitted by a tractor, etc. Consequently, since the input part will not protrude from the top of the mower deck or the protrusion of the input part can be lessened, height of a mower 1 is shortened and height of vehicle such as tractor can be enlarged.
Patent JP-H09113699-A (JP)
Title: Self-supporting or supported phosphor screen or panel
Inventor: FUIRITSUPU DOUUMU
IPC: G01T1/29
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a screen or panel exhibiting a very good trade-off and a low screen structure speckle between speed and resolution. SOLUTION: Phosphor particles PP are diffused into a binder B and the phosphor particle PP includes a self-supporting or supported phosphor layer being present in the binder B at a volume ratio PP/B of at least 80/20. The polymer binder contains at least one kind of polymer P having mean molecular weight MGavg of 5000-10<7> at Tg<=0 deg.C and soluble into ethylacetate by at least 5wt.%. Self-supporting layer of the polymer P contains 82vol.% of phosphor particles and has such thickness as 100mg of phosphor particles is contained per cm<2> and at least 1% of breaking point elongation percentage.
Patent JP-S6282346-A (JP)
Title: Discharge gas detector
Inventor: YAMAUCHI SHIRO
IPC: G01N27/406
Filed: 1985-10-07
Abstract: PURPOSE:To quickly measure a discharge gas in shorter time by embedding a heater for heating a metallic ion conductive solid electrolyte for a gas detector into said electrolyte thereby increasing the electric conductivity of the solid electrolyte. CONSTITUTION:An electrode 1 on the side of the gas to be detected, an electrode 2 on a cathode side and the metallic ion conductive solid electrolyte 3 constitute a discharge gas detecting part. The heater 5 is embedded into the electrolyte 3. A DC power source 4 supplies electric current to the discharge gas detecting part. The solid electrolyte 3 is heated up if the detector constituted in the above-mentioned manner is energized. The electric conductivity thereof is then increased and the response time for the detection of the discharge gas is reduced, by which the quick detection of the discharge gas is made possible.
Patent JP-S61102924-A (JP)
Inventor: UEDA YASUKIYO
IPC: E03D9/08
Filed: 1984-10-23
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-S60115661-A (JP)
Title: Primer composition
Inventor: SHIMAMOTO NOBORU
IPC: C08K5/05
Filed: 1983-11-28
Abstract: PURPOSE:To provide a primer compsn. capable of well bonding a silicone rubber to metal in a high-temperature atmosphere or in a high-temperature oil over a long period of time, consisting of a plurality of specified siloxane derivatives, a platinum catalyst, an org. titanate and an org. peroxide. CONSTITUTION:A primer compsn. consists of 100pts.wt. alkenyl group-contg. organopolysiloxane having formula I and a viscosity of 5,000cSt at 25 deg.C, 5- 200pts.wt. organopolysiloxane resin of formula II, 5-500pts.wt. organoalkoxysilane of formula III, 5-500pts.wt. organohydrogenpolysiloxane contg. at least two identical SiH linkages per molecula and having formula IV, 10<-6>-10<-4>pts.wt. platinum catalyst, 0.5-50pts.wt. org. titanate and 0.1-5pts.wt. org. peroxide. In the above formulas, R<1>-R<4> are each (substd.) monovalent hydrocarbon group, at least 0.15mol% of R<1> is alkynyl; a is 1.9-2.3; b is 0.5-1.8; 0<=c<=3.0; 0<=d<=3.0; 0<e<=3; 0<c+d+e<=4; 0<f<=2; 0<g<=3.
Patent JP-S59112333-A (JP)
Title: Transmitting device of data
Inventor: YABUUCHI MASAMI
IPC: G06F3/14
Filed: 1982-12-20
Abstract: PURPOSE:To transmit display data to a display circuit in a terminal equipment without using processing unit by dividing data to be transmitted from a center side device to the terminal equipment and transmitting the divided data together with a control signal. CONSTITUTION:An 8-bit serial signal from the center is transmitted to a keyboard/display interface LSI1 twice in each 4 bits. A decoder 11 detects whether the transmitted data is the 1st or 2nd one. As the result of detection, the decoder 11 applies inversion Y0 to a latch 12 at the 1st data and inversion Y1 to a latch 13 at the 2nd data and each latch stores the transmission data temporally. At the 2nd data, an FF14 is set up and a Q output makes a counter circuit 16 start to count up through a counter controlling circuit 15. After counting up prescribed numbers, a write signal inversion WR is applied to the LSI1. Consequently, the latch signals of the latches 12, 13 are transmitted to data buses DB0- DB7 and the LSI1 drives a display circuit to make the display circuit execute prescribed display operation.
Patent JP-S61104404-A (JP)
Title: Magnetic recording and reproducing device
Inventor: DEGUCHI YOSHIHIRO
IPC: G11B20/02
Filed: 1984-10-24
Abstract: PURPOSE:To eliminate the noise component in a tape replacement mode by recording and demodulating a reference carrier wave to extract the error voltage produced by the difference of the linearity of a magnetic tape and subtracting said voltage from the primary and secondary voice outputs respectively. CONSTITUTION:A modulator 30 of a recording system produces a carrier wave which serves as a reference signal for detection of a change of linearity. This carrier wave is transmitted through an LPF for deletion of the undesired high band component and recorded to a magnetic tape via a mixed amplifier 9. Then a reference wave signal is extracted through a BPF37 in a reproduction system and then demodulated by a demodulator 36. This demodulated signal is transmitted through an LPF34 after a delay unit which deletes the noises produced in a switch mode of a head changeover switch 27 and a sample holding circuit 35. Then the demodulated signal can be extracted in the form of the low band component of the demodulation output and the change of a reference carrier wave produced when the tape linearity is changed.
Patent JP-H0885435-A (JP)
Title: Hydraulic brake device
Inventor: SHIMIZU SATOSHI
IPC: B60T8/48
Filed: 1994-09-19
Abstract: PURPOSE: To prevent an increase in the depression quantity of a brake pedal at the time of a run-in brake or quick depression. CONSTITUTION: The spool 84 of a change valve 30 selecting the higher liquid pressure between the liquid pressure of a master cylinder and the liquid pressure of a hydraulic control valve controlling the liquid pressure in response to the brake action is excited by a spring 99 to the inlet side of the master cylinder from the inlet side of the hydraulic control valve. The initial load is set to the master cylinder side, the brake liquid on the hydraulic source side is preferentially outputted to a wheel cylinder, and an increase in the depression quantity of a brake pedal is prevented.
Patent JP-H0780664-A (JP)
Title: Method for joining metallic material
Inventor: KOBAYASHI KAZUYA
IPC: B23K20/00
Filed: 1993-09-08
Abstract: PURPOSE:To provide a metal bonding method which prevents the generation of a residual stress and projection and has high bonding strength. CONSTITUTION:Plating layers 2 are formed on at least one joining surface of metallic materials and thereafter, these metallic materials are pressed to each other and are heated without melting the plating layers 2, by which both materials are joined. The plating layers 2 contain >=1 kind of the metals selected from the group consisting of Cu, Ag, Nl and Cr. Both materials are joined by heating the plating layers 2 to cause solid phase diffusion without melting these layers and, therefore, blowholes are not generated and the joint strength does not degrade. Since the metals are not melted, the generation of spatters does not arise, unlike projection joining, and there is no possibility of impairing the beauty of the product. Further, the plating layers are not heated to the melting temp. and, therefore, the degradation in the toughness of the joint part is prevented. Since the stress generated in the joint part after cooling is small, crack does not arise and there is no possibility of degrading the joint strength.