baber/WOPTO huggingface dataset:
Patent JP-H0439178-A (JP)
Title: Hinge fitting bracket fitting section structure for jump seat cushion
Inventor: ONDA YUJI
IPC: B60N2/90
Filed: 1990-06-01
Abstract: PURPOSE:To improve the rigidity of the fitting section of a hinge section by forming the leg sections of a hinge fitting bracket into a closed cross section crossing the closed cross section between a vehicle body floor and a seat cross member. CONSTITUTION:A seat cross member 5 extended in the car width direction is arranged below a kick-up section 3a protruded behind a vehicle body floor 3 to form a closed cross section together with the vehicle body floor 3. Leg sections 8a, 8a with a shape crossing the above closed cross section are provided on both sides of a flat plate-shaped hinge fitting bracket 8 fixed with a weld nut 7 on the back face, and flanges 8a1, 8a2 formed at the end sections of the leg sections 8a, 8a are fixed to the seat cross member 5 by spot welding W2. The leg sections 8a, 8a of the hinge fitting bracket 8 have a closed cross section shape crossing the closed cross section between the vehicle body floor 3 and the seat cross member 5, and the rigidity of the fitting section of a hinge device is improved.
Patent JP-H07129030-A (JP)
Title: Flange for electrophotographic photoreceptor
Inventor: TERASAKI SHIGEFUMI
IPC: G03G21/00
Filed: 1993-06-16
Abstract: PURPOSE:To obtain a flange for an electrophotographic photoreceptor capable of easily making the positional accuracy of the axial direction of a photoreceptor in an electrophotographic application equipment device highly accurate. CONSTITUTION:In a flange 2 provided with an outer circumferential part 4a which is to be inserted into both opening ends of the electrophotographic photoreceptor and a through-hole for passing through a center axis member and a conductive spring member 1 connecting electrically the conductive axis member 3 of the side of an appllication equipment to be inserted into the through-hole so as to ground the photoreceptor at the time of being mounted on the application equipment and the conductive supporting base body of the photosensitive body, the conductive spring member 1 is constituted of a cantilever part 1b projecting to a side outer than the insertion inner peripheral radius of the conductive supporting base body of the electrophotographic sensitive body photoreceptor at least at one point and of a both-end fixing spring part 1c abutting with the conductive axis member 3 of the side of the electrophotographic application equipment and has bends 1d between both edges at which the both-end fixing spring part 1c having a function pressing the photoreceptor in the axial direction while being pressed by the conductive axis member 3 via the flange 2 at the time of being mounted on electrophotographic application equipment is fixed. Further, in such a constitution, the plate thickness of the conductive spring member 1 is at least >=0.1mm.
Patent JP-S6123703-A (JP)
Title: Hermetic type airtight vessel for hot hydrostatic pressurization treatment
Inventor: ICHIKIZAKI TETSUO
IPC: B22F3/14
Filed: 1984-07-13
Abstract: PURPOSE:To evacuate the inside of a vessel for a hot hydrostatic pressurization treatment with high reliability by attaching a specially constructed hermtetic sealing valve to the discharge port of said vessel and connecting the same to a vacuum evacuation device. CONSTITUTION:The discharge port 13 of the vessel 1 for a material (b) to be treted for use in the stage of pressurization and sintering by hot hydrostatic pressure and the discharge pipe 3 of the vacuum evacuation device 5 are connected by the hermetic sealing valve 10 consisting of a seal ring 12, a seal bearing 14 and a nut 11 fixing the same. The air in the vessel 1 is evacuated through the spacings between the valve seat 13a on the port 13 side and the bearing 14 and between the valve seat 3b on the pipe 3 side and the bearing 14 in the stage of eveacuating the inside of the vessel 1 by the device 5. The nut 11 is screwed down and is tightened to shut off the ventilation of the port 13 and the pipe 3 by the bearing 14 upon completion of the evacuation, by which the vessel 1 is thoroughly hermetically sealed from the outdoor air with high reliability.
Patent JP-H09323183-A (JP)
Title: Device for retracting filler feeding nozzle of yag laser machining head
Inventor: ONODERA HIROSHI
IPC: B23K26/34
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency by arranging a simple link mechanism for retracting a filler feeding nozzle so as not to interfere at the time of machining where feeding of filler is not necessary, in a YAG laser machining head provided with a filler supplying device. SOLUTION: In this machining, which a work as the machining object to the machining head 1 is unnecessary to feed the filler material, the link mechanism is folded over upward by pushing a pin 13 part between the links 12, 7b so that the filler feeding nozzle 6 does not interfere, and then, a fitting base 7 of the filler feeding nozzle 6 is turned vertically upward till stopping by abutting on a main body case. The filler feeding nozzle 6 is retracted so as to leave far from the machining nozzle 3.
Patent JP-H0437880-A (JP)
Title: Developing device
Inventor: OGATA TAKAO
IPC: G03G15/08
Filed: 1990-06-04
Abstract: PURPOSE:To easily obtain a good image with a stable density by developing by providing a toner quantity detection sensor which detects the toner quantity inside a tank while the separate toner replenishing tank is inserted in a developing device where the toner replenishing tank provided with a replenishing means is connected. CONSTITUTION:The second toner replenishing tank 16 is used for the replenishing tank for directly replenishing toner T inside a developing container 4, and the first toner replenishing tank 6 is used for a storage tank of the toner T. Then, the toner T is replenished inside the replenishing tank 16 from the replenishing tank 6 based on the detected result of the toner quantity inside the replenishing tank 16 by the toner detection sensor 13, and the toner T is replenished inside the developing container 4 from the replenishing tank 16 based on the toner density detection result of the two component developer D inside the developing container 4 by the toner density detection sensor 9. Furthermore, when detection is made at the toner detection sensor 9 and the toner T is replenished inside the developing container 4 from the replenishing tank 6, the toner N inside the replenishing tank 6 is agitated by an agitator and made to flow.
Patent JP-H081626-A (JP)
Title: Manufacture of mortar curable material
Inventor: KAMIYA KIYOSHI
IPC: C04B40/02
Filed: 1994-06-27
Abstract: PURPOSE:To manufacture mortar curable material which has high density, low percentage of water absorption and remarkably high compression and bending strengths. CONSTITUTION:Mortar curable material is obtained by molding mortar composition kneaded with water, superposing the molded form on a platelike material having water absorption properties, then sealing it in a non-air-permeable bag, then hydrostatically pressurizing it from the outside of the bag to absorb the moisture in the form into the platelike material, and then curing the form.
Patent JP-S641738-A (JP)
Title: Preparation of heat resistant polyimide polymer film
Inventor: HAIO HARUMUSU
IPC: B29D7/01
Filed: 1988-06-09
Abstract: PURPOSE: To obtain the film without the formation of an aqua gel by passing an org. solvent soln. of a polymer through a slot spinneret to form a film, then passing the film through a narrow gap, solidifying the film in an aq. settling bath, then heat treating the film to remove the solvent and drying the film.  
     CONSTITUTION: The liquid film 6 is formed by passing the org. solvent soln. of polyimide, of the polymer, etc. prepd. from benzophenone-3,3',4,4'- tetracarboxylic acid, 4-methyl-1,3-phenyldiamine and 4,4'-methylene-bis(phenylamine) through the slot spinneret 3 of a film forming device from a pressure tank 1. The film is passed through the narrow gap and is dropped by gravity into the org. solvent-contg. aq. settling bath 4, by which the film is solidified. The film 10 is then taken out of the settling bath 4 and is passed through a heat treatment zone 9, and then the org. solvent is removed by an aq. extraction agent treatment from the film 10 by extraction vessels 12, 13. The film is finally dried by a drying device 14, by which the objective film is obtd. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11333531-A (JP)
Title: Punch head device, and punching die
Inventor: IMAMURA KAZUO
IPC: B21D28/36
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a punching die capable of easily re-grinding a punch body and regulating the height after re-ground, and to provide a punch head device to be used for the punching die. SOLUTION: In a punch head device, a retainer collar 5 is provided in a vertically movable manner on a lower part of a sleeve 3 on an upper end part of which a punch head member 1 is mounted in a condition that the downward detachment is prevented, an elastic member 7 is interposed between the punch head member 1 and the retainer collar 5 in a unitized manner, a punch body 11 provided with a blade part 11A on its lower end part is screwed to a screw part 3B provided on an inner circumferential surface of the sleeve 3 in a vertically regulating manner, a cylindrical punch guide 13 to vertically guide the punch body 11 so as to be vertically movable is connected to the retainer collar 5 in an attachable/detachable manner, and the punch body 11 in the punch guide 13 is provided in an upwardly detachable manner.
Patent JP-S63308368-A (JP)
Title: Semiconductor integrated circuit element
Inventor: UEDA MASAHIKO
IPC: G06F11/22
Filed: 1987-06-10
Abstract: PURPOSE:To reduce the degree of complexity in inspection of a sequence circuit and a combination circuit by a method wherein a dynamic shift register which is connected to a prescribed internal mode of a logic element through the intermediary of a switch is formed, the shift registers are connected in series, and both ends of them are connected to external terminals. CONSTITUTION:Dynamic shift registers DSR, composed of an inverter 7, an inverter 8, a transistor 12 and a transistor 15, is formed in the vicinity of an optional place on a circuit as the means with which a control point and an observation point are provided on the optional part of the circuit, and they are connected in series. Then, test data is set at the control point from outside through these dynamic shift registers when an inspection is conducted, and the data of the observation point is read out to outside. As a result, the simplicity of inspection of a sequence circuit and a combination circuit can be enhanced using a relatively few additional circuits.
Patent JP-S5846697-A (JP)
Inventor: UMEDA SABUROU
IPC: H05K3/28
Filed: 1981-09-16
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-S63309933-A (JP)
Title: Photographing device
Inventor: ISAKI MASATAKA
IPC: G03B9/02
Filed: 1987-06-10
Abstract: PURPOSE:To prevent dust from being attached on a diaphragm unit and to simplify a test process, by inserting the diaphragm unit in a lens barrel after assembling the lens, and performing the performance test of the lens before inserting to the diaphragm unit. CONSTITUTION:After the test of an optical system, etc., is finished, the diaphragm unit 16 is inserted in a direction of arrow head A that is almost perpendicular to an optical axis 20, and by fixing it on the lens barrel 10 by using a screw 22, the diaphragm unit 16 is connected electrically to a first lens barrel 10, and they are finished as a photographing device. Thus, by inserting the diaphragm unit in a direction almost perpendicular to the optical axis after assembling and testing the optical system, it is possible to prevent the dust from being attached on the diaphragm unit and to simplify the test process. Also, since the diaphragm unit and the lens barrel are constituted of materials having conductivity, it is possible to prevent the dust due to static electricity being attached or the defective operation of the diaphragm unit from being generated, and furthermore, when a solid-state image pickup element, such as a CCD, etc., to convert an optical image to an electrical signal is used, it is possible to shield unrequired radiation, etc., from the CCD.
Patent JP-S632896-A (JP)
Title: Production of diamond
Inventor: KAWACHI SUSUMU
IPC: C30B29/04
Filed: 1986-06-23
Abstract: PURPOSE:To efficiently produce diamond by bringing a mixture composed of an oxygenous compd. contg. oxygen, carbon and hydrogen and a transition metal compd. into vapor phase reaction. CONSTITUTION:After the inside of a reaction chamber 8 and a capturing chamber 10 are first evacuated to about 10<-2>Torr, the inside thereof is replaced with gaseous hydrogen and the inside there of is maintained at atmospheric pressure. Prescribed amts. of the oxygenous compd. and transition metal compd. are then supplied thereto while the gaseous hydrogen is allowed to flow at a prescribed rate from a gaseous hydrogen supplying device 1. A metallic wire 6 is energized to generate heat up to about 2,000 deg.C and to heat the gas so that the gas is brought into reaction. A gas collision plate 9 is installed in the capturing chamber 10 and the diamond formed in a suspended state is brought into collision against said plate, by which the diamond is captured. The diamond having various forms such as granular, powder and whisker forms is thus obtd. The oxygenous compd. to be used is the compd. contg. the oxygen, carbon and hydrogen and is exemplified by satd. monohydric alcohols, ketones, aldehydes, ethers, carboxylic acids, esters, etc.
Patent JP-H10317873-A (JP)
Title: Foam dust-preventing device for excavator
Inventor: NAKAYAMA HIROSHI
IPC: E02F3/36
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent the scattering of dust by covering only the work object surfaces of the excavation of a ground, the loading of soil and sand, etc., with foams. SOLUTION: An air compressor and a solution pump in a pump unit 20 are on-off controlled by operating a manual switch arranged to a driver's seat 5. A foaming equipment 16 is supplied with a solution containing a pressed surface-active agent through a solution hose 18. The foaming equipment 16 installed to an arm 8 is supplied simultaneously with pressed air through an air hose 17, and foams are discharged continuously from the foam discharge pipe. Foams are discharged so as to be spread from the ejection opening of the foam ejection pipe, and work object surfaces are covered widely with foams.
Patent JP-S6037136-A (JP)
Title: Structure of bonding junction section of resin seal semiconductor element
Inventor: NAGAO YUTAKA
IPC: H01L21/60
Filed: 1983-08-08
Abstract: PURPOSE:To improve the reliability of a junction section by forming a wire cut section in a bonding section on the pellet side of an element on a pellet surface and joining a wire so that the cut surface forms an acute angle with respect to the pellet surface. CONSTITUTION:A tool 2 holding an aluminum bonding wire 1 is moved on a pellet 3, pulled up upward and inclined, and cut bonded on the pellet 3 by the end section 10 of the tool 2. Since there is the cut section 4 of the bonding wire on the pellet 3 and a clearance between the wire and the pellet is removed, a resin does not intrude into the tip section of the bonding wire after sealing the resin, and the reliability of a junction section can be improved.
Patent JP-S5668094-A (JP)
Title: Microphone
Inventor: MURATA NOBUYUKI
IPC: H04R1/08
Filed: 1979-11-08
Abstract: PURPOSE:To attenuate wind pressure and noise, by depositing a thermoplastic net- form material from the round side to the porous frame material of the outside to prevent vibration of the net-form material and extend the interval to the power generation unit. CONSTITUTION:Wind screen 3 surrounds power generation unit 2 and is formed with the frame consisting of rough gauze and net 5 caused to adhere to the inside. Gauze 4 is solid because metallic wires interscets one another orthogonally. Net 5 of the inside consists of, for example, thermoplastic low-melting point fibrous materials and is fused by heating at 100 deg.C approximately and is caused to adhere closely to gauze 4. Therefore, vibration dependent upon wind pressure is reduced, and noise is difficult to generate. Net 5 has a low resonance sharpness because of thermoplastic materials and adsorbs effectively vibration of air passing through meshes, and resonance sharpness of gauze 4 can be lowered.
Patent JP-S6123045-A (JP)
Title: Feed device
Inventor: SUZUKI YASUO
IPC: B65G39/02
Filed: 1984-07-12
Abstract: PURPOSE:To increase the friction coefficient between a paper feed roller and a paper and to enhance the durability of the paper feed roller, by providing such a paper feed roller that it has an inner resilient layer and an outer ceramic or ceramic-diffused layer. CONSTITUTION:A soft rubber 21 is disposed in the inner part of a paper feed roller to increase its surface contact area with respect to a paper. However, its paper slidable part is covered with a ceramic layer 22, and therefore, the inner part will not be worn in a short time as is a conventional soft rubber part. If the thickness of the ceramic layer were to be made greater than 50mum, the ceramic layer 22 would be exfoliated from the rubber part 21 when the ceramic layer is deformed by being pressed against a paper. However, with a thickness less than the value, if the ceramic layer is formed such that it is filled in concave parts (grooves) in a concave and convex section, the durability of thereof may be enhanced. However, if the depth of the convex parts were to be made greater than 3mm., the ceramic layer would be exfoliated.
Patent JP-S63308375-A (JP)
Title: Solid-state image sensing device
Inventor: MIYAZAWA TOSHIO
IPC: H04N5/335
Filed: 1987-06-10
Abstract: PURPOSE:To reduce the noise of fixed pattern and to contrive improvement in the quality of picture by a method wherein a shield member, having light- transmitting property and conductivity, is provided between an optical low frequency filter and a solid-state image sensing element chip. CONSTITUTION:A shield member 11 is provided on the surface of the infrared ray filter 10 located between a solid-state image chip 1 and an optical low frequency filter 9, and the shield member 11 is composed of the transparent conductive having optical transmitting property to pass through an optical signal. To be concrete, the shield member 11 is formed using a transparent conductive material ITO which is the mixture of In2O3 and ZnO2 for example. Said transparent conductive material ITO is formed by sputtering. Accordingly, the clock signal sent from the solid-state image-sensor chip 1 through a transparent glass cap 3 and going into the optical low frequency filter 9 is absorbed by the shield member 11, and an electromagnetically shielding can be obtained so that the clock signal does not reach the filter 9. As a result, the noise of the fixed pattern of the solid-state image sensor chip can be reduced, and the quality of picture can also be improved.
Patent JP-S5847185-A (JP)
Title: Method of producing enclosed compressor
Inventor: FUJIWARA HISAYOSHI
IPC: F04B39/00
Filed: 1981-09-14
Abstract: PURPOSE:To locate accurately a case of an enclosed compressor for working or the like by providing a recess and projection on a case holding member and the case respectively. CONSTITUTION:A projection 2 provided on the bottom of a case 1 of an enclosed compressor is fitted in a recess 4 provided on a base member 3. The projection 2 fits in the recess 4 without getting out of their relative positions since their planes are shaped to be non-circular. Next, a member 5 for holding the case 1 is moved toward the case 1 on a base 3 to hold the case 1 between the base 3 and the member 5. Then a terminal box 6 is welded to the case 1 by a welder 7.
Patent JP-S5767919-A (JP)
Title: Electronic flash device
Inventor: YAMAOKA TETSUO
IPC: H05B41/32
Filed: 1980-10-15
Abstract: PURPOSE:To avoid the waste of a power supply, by supplying the power for the start of a DC-DC converter circuit as well as to a prescribed control system and then discontinuing the power supply to these above-mentioned converter circuit and the control system after the lapse of a desired time. CONSTITUTION:When a start switch 16 of a power supply circuit 22 is applied, a power supply waste preventing circuit 13 starts the working of a DC-DC converter circuit 2 and at the same time supplies a power supply 1 to an ultra-low frequency oscillating circuit 14 functioning as a timer, a tank circuit 26, etc. Then the power supply 1 is discontinued to the circuit 2 after the lapse of a prescribed period of time that is set by the circuit 14. At the same time, the operation of the circuit 2 is focibly stopped. In such way, the waste of the power supply 1 can be assuredly prevented with extremely simple constitution of circuit and without using any nagnet.
Patent JP-S5478083-A (JP)
Title: Vapour-phase growth and vapour-phase growth unit
Inventor: SUGIYAMA KOUICHI
IPC: C30B29/40
Filed: 1977-12-05
Abstract: PURPOSE:To obtain a multi-layer structure epi-layer where there is no transition layer and crystal defects are reduced, by covering the upper face of the epi-layer, which is growing, with a crystal plate, which has the same composition as the epi- layer and has an area wider than the epi-layer, at a gas composition switching time in the epi-layer growing process. CONSTITUTION:Substrate supporting stand 3 in quartz is constituted by left and right wing parts 3a and 3b, and these wing parts 3a and 3b are freely rotated by pole brace 5. Meanwhile, rib 3c is provided at the circumference edge of one wing part 3a, and vise 4 to fix covering crystal plate 2 is fitted. In this constitution, covering InP crystal plate 2 which has an area larger than substrate 1 where an epi-layer should be grown is fixed in one wing part 3a, and InP substrage 1 where the epi-layer should be grown is arranged in other wing part 3b. After that, two wing parts 3a and 3b are put together and are closed by pole brace 5 first and are put in a reaction furnace, and a temperature is risen. After that, gas such as GaCl, InCl, AsH3 and PH3 is successively switched while repeating opening and closing these wing parts, and a desired multi-layer epi-layer is precipitated.
Patent JP-H08312345-A (JP)
Title: Water pump
Inventor: ODA TETSUYA
IPC: F04D29/12
Filed: 1995-05-19
Abstract: PURPOSE: To secure a water pump that is able to achieve the promotion of sufficient lightweightiness and also to reduce workhours in time of assembling. CONSTITUTION: This water pump is equipped with a shaft locked with an impeller at one end, a case supporting this shaft via a bearing, and a mechanical seal pressing a sealing material set up at the case side in the axial direction with a spring and having it contacted with another sealing material set up at the impeller side, respectively. In addition, this impeller 4 is made up of plastics, and a side face 4a of this impeller 4 is combinedly used direct to the sealing material at the impeller side of the mechanical seal 6.
Patent JP-S6124483-A (JP)
Title: Carriage controlling method for thermal transfer printer
Inventor: IDOUJI SHIGEKI
IPC: B41J19/18
Filed: 1984-07-13
Abstract: PURPOSE:To prevent the occurrence of the digit deviation with changes in the starting positions of printing by a method in which in case where restart of printing action is indicated after the exchange of ink ribbons, the carriage is once set back to the initial position and repositioned. CONSTITUTION:When ink ribbons are exchanged by an operator and a switch is pushed, space initiation is made by a processor 1 for returning a carriage exactly to the stopping position of printing. A space control circuit 8 is controlled for positioning a printing head 14 at a printing position corresponding to the address position of a line buffer region, and a space motor 9 is driven to move the carriage.