baber/WOPTO huggingface dataset:
Patent JP-S61210381-A (JP)
Title: Image display device
Inventor: KISHI HIROTOSHI
IPC: G03G15/00
Filed: 1985-03-15
Abstract: PURPOSE:To improve the maintainability by incorporating a belt-shaped image carrier and a supporting roll supporting it in a casing having an image display transparent part and making the casing attachable to and detachable from a device body. CONSTITUTION:A belt-shaped photosensitive body 4 has one end fixed to a roll 5 and has the other end fixed to a roll 7 through an idler roll 6 and is moved back and forth by forward and reverse rotation of rolls 5 and 7. Rolls 5-7 and the belt-shaped photosensitive body 4 are built in a casing 17 to constitute a unit 20. The part, which corresponds to a display aperture 2 of a device body 1, of the casing 17 consists of a transparent material 18, and the part corresponding to the main scan position of a laser beam L consists of a transparent material 19, and the casing 17 has an aperture which a developing device 13 faces. A lower projecting stripe of the casing is guided along guide means 21 and 22 arranged in the device body 1 to attach and detach the unit 20 to and from the device body 1.
Patent JP-S59176664-A (JP)
Title: Flaw detector and analyzer using multifrequency eddy current
Inventor: KAMIMURA TAKEO
IPC: G01N27/90
Filed: 1983-03-28
Abstract: PURPOSE:To remove plural composite signals which disturbs defect discrimination and detect only a defect signal by providing two stages of arithmetic circuits which remove signals other than the defect signal in a multifrequency signal outputted from a flaw detector body. CONSTITUTION:When a dent signal component and an internal-diameter variation signal are removed from reference signals f1 and f2 inputted from the flaw detector body to terminals 14 and 15 of a multiple arithmetic device, a signal f3 which contains the dent signal component relatively remarkably and is inputted to terminals 1 and 2 is adjusted in sensitivity to dent signal volage amplitudes of the signals f1 and f2 by sensitivity adjusting circuits 4 and 9 and then put in phase by phase adjusting circuits 6 and 11 to be waveform shaped into such signal components that only dent signal components of the signals f1 and f2 are removed. Those signals are sent to arithmetic circuits 16 and 21 to remove the dent signal components and internal diameter variation signal components in the signals f1 and f2. A disturbance signal due to sticking matter on the external surface of a thin pipe is removed similarly through signal phase adjusting circuits 18 and 23 and an arithmetic circuit 26 to detect only a defect signal.
Patent JP-S56151447-A (JP)
Title: Preparation of can of oysters boiled in hot water
Inventor: OSADA HIROMITSU
IPC: A23L17/40
Filed: 1980-04-22
Abstract: PURPOSE: To prepare a can of oysters boiled in hot water, by preheating raw oysters in a short time, packing them in a can, adding flavoring to them, seaming the can conventionally, and sterilizing it by hot-water rotary retort method.  
     CONSTITUTION: Raw oysters washed with salt water are preheated by boiling or steaming. The ingredients are packed in a can, to which a flavoring consisting of sodium succinate and sodium glutamate is added. The can is seamed conventionally and sterilized by hot-water rotary retort method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03255836-A (JP)
Title: Ventilation and heat-treatment apparatus
Inventor: UCHIDA HIROAKI
IPC: F25B29/00
Filed: 1990-03-02
Abstract: PURPOSE:To enhance the exhaust gas collecting efficiency of a ventilator by heating the open air guided through an air supply duct by the waste heat of the heat pump of an air conditioner. CONSTITUTION:A range hood L having an air conditioner incorporated therein is constituted so that the rising exhaust gas G from a range 1 being a combustion part to be ventilated is received in a hood 3 through a grease filter 2 to be discharged to the outside by an exhaust fan 5 through an exhaust duct 4 and the open air A is taken in an air supply duct 7 from the outside by an air supply fan 6 to be supplied to the vicinity of the range 1 so as to meet with the rising exhaust gas G and sent out to the air supply port 8 arranged in the vicinity of the range. That is, by such a mechanism that not only the rising exhaust gas G is merely received in the hood 3 to be forcibly discharged but also the open air A is supplied to be allowed to meet with the rising exhaust gas G, it is prevented that the circumferential air unnecessary to discharge is taken in the hood 3 unneccessarily.
Patent JP-H02232407-A (JP)
Title: Overhead-throw type shovel loader capable of loading truck with lump of snow formed of snow collected from road
Inventor: KANAI KENZO
IPC: E01H5/08
Filed: 1989-03-04
Abstract: PURPOSE:To improve efficiency of snow removing by providing a lift arm, hinged to a front part of a chassis and capable of swinging and rising toward a over-the-cab position, a snow bucket capable of adjusting tilt angles and a snow-compacting gripper operated by a cylinder. CONSTITUTION:A lift arm 2, hinged to a front part of a chassis 1 and capable of making upward-and-downward swing motion, is swung by operation of a hydraulic cylinder 21 and erected toward the over-the-cab position P. A snow bucket 3 hinged to the lift arm 2 is made to be capable of adjusting tilt angles. With a cutting edge 32a, provided at the edge of the snow bucket, and a snow- compacting plate 4, operated for opening and shutting by extension and contraction of a cylinder 41, collected snow S is compacted into a snow lump S1 in a cylindrical shape. Then the cylindrical snow lump S1 from the bucket 3 and the snow-compacting plate 4 is transferred to a snow chute 5 at its cab-side end. The snow lump is further transferred to a dump truck D by operation of tilting the chute rearward. Thereby rapid and safe transfer of the collected snow to a transport vehicle can be realized.
Patent JP-S58170192-A (JP)
Title: Speaker system
Inventor: IIDA YOSHIAKI
IPC: H04R1/02
Filed: 1982-03-30
Abstract: PURPOSE:To realize a speaker system having characteristics suited to its installing conditions, by closing tight a bass reflex port when a sub-baffle plate is turned by a prescribed angle and therefore having a switch between a bass reflex type and a closed type in response to a change of the speaker position. CONSTITUTION:In a room of an ordinary space, a sub-baffle plate 10 is turned (upper diagram) to set a woofer 9, a squawker 11 and a tweeter 12 in a vertical row. In this case, a opening and shutting parts 16 turns as shown in the diagram, and the tip of the parts 16 gets out of a bass reflex port 15. Thus a bass reflex type speaker system is obtained. While in case the speaker system is used in a car with a comparatively small listening space, it is desirable to set the squawker 11 having intensive directivity and tweeter 12 toward the center position, i.e., toward the woofer 9. Thus a low band is suppressed to assure the stable reproduction. In such a way, the reproducing characteristics suited to a car can be obtained.
Patent JP-H07238297-A (JP)
Title: 2-cyclohexyl-2-propylester and perfume composition
Inventor: HIGUCHI YOSHIKI
IPC: C11B9/00
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a new compound having characteristic aroma and excellent long acting property, useful as a base, a blender, a modifier or a fixative for various compounded perfumes or as an aroma-providing agent. CONSTITUTION:This compound is expressed by the formula (R is H, a 1-11C alkyl, phenyl, benzyl, etc.), e.g. 2-cyclonexyl-2-propyl-formate. The compound is obtained by a method for carrying out esterification reaction of 2- cyclohexyl-2-propanol with a carboxylic acid, its anhydride or its halide or a method for carrying out transesterification of 2-cyclohexyl-2-propanol with other ester.
Patent JP-H06286084-A (JP)
Title: Polyamide-containing film having improved puncture resistance, multilayer structure, and ease of deep drawing
Inventor: GUREGOORU KASHIERU
IPC: B65D65/40
Filed: 1994-02-28
Abstract: PURPOSE: To impart excellent puncture breaking resistance and deep drawing properties and to achieve a sharp edge commodity package by constituting rank A of a mixture consisting of caprolactam or aliphatic polyamide and a polyamide copolymer based on caprolactam and amorphous polyamide in an easily thermoformable film having a multilayered structure arranged in ABCD. CONSTITUTION: Rank A contains a mixture of co-polyamide based on polyamide 6 or aliphatic polyamide, for example, polyamide 6, polyamide 6.6, polyamide 6.10-6.12 and polyamide 11, 12 and co-polyamide based on polyamide 6 or amorphous polyamide. The arrangement of this film layer satisfies a special demand of thermoformability and puncture breaking resistance. The obtained film can be easily subjected to deep drawing even at a low temp. of 70-90 deg.C. The thickness of this film at the corner part of a trough being especially important in deep drawing remains considerably and is largely improved. Even after film deformation, the whole of the trough is still transparent.
Patent JP-H10248230-A (JP)
Title: Rotary actuator
Inventor: SUGANO HIROYUKI
IPC: H01F7/08
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce a self-hold torque during the start of release operation of release torque by providing a power storing body such as a spring interposed between a moving member and a fixed portion when the moving member has stopped thereby storing a releasing force in the opposite direction of that of a self-hold force. SOLUTION: One end of a spring 19 as an elastic power storing body is fixed to an end of a peripheral wall inside a case 1 located on a center line of stoppers 18, 18, its free end is linked with both side walls 17b of a channel- shaped notch groove 17a of a moving member 17 and is bent, and release energy tending to move in the direction of stopper 18 is stored at the curved portion. Therefore, when the moving member has stopped, a hold torque T1 by self-hold in the direction of the stopper 18 is added to a release torque T2 in the direction of the stopper 18' created by the release energy of the spring 19 and this sum hold torque acts and a movement occurs in the direction of stopper 18' in conformity with a rotation torque T. By doing this, an rotary actuator having a quick operation start can be obtained.
Patent JP-H09221049-A (JP)
Title: Power steering device
Inventor: SAIDA NORIHIRO
IPC: B62D5/083
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To lower the pumping work promptly while a steering device is kept in neutral position and to avoid fluid shortage during a rapid steering operation. SOLUTION: On each of the first branch passage 3 and the second passage 4 communicating with a pair of oil chambers of a power cylinder 5, a first control valve 7 is provided by disposing in series two throttle valves operable in response to steering torque. An orifice 9 is provided on a passage 8 which, between two throttle valves disposed in series, connects the branch passages 3, 4. A second control valve 14 is provided by disposing the throttle valves on each of the first exhaust passage 10 and the second exhaust passage 11 which connect a pair of oil chambers of the power cylinder 5 to a drain passage 12, as the throttle valves changes in throttled amount in response to steering torque. On a hydraulic fluid pressure passage 2, a flow rate control valve 15 is provided which controls hydraulic fluid flow rate in response to load pressure.  The second control valve 14 is fully closed after the first control valve 7 is fully closed.
Patent JP-H03257267-A (JP)
Title: Beam damping structure
Inventor: AKIYAMA SHIGEO
IPC: E04H9/02
Filed: 1990-03-06
Abstract: PURPOSE:To allow the beam rigidity of all layers to act effectively against the vibration of an optional floor so as to diminish a feeling of vibration without increasing beam structure and floor height by connecting beams on the respective floors of a multilayer building vertically by vertical steel tensile material. CONSTITUTION:The beams B... on the respective floors of a multilayer building are vertically connected by vertical steel tensile material C.... In the case deformation is generated to the beam B on one floor due to a vibration, tensile strength is generated to the vertical tensile material C on the upper side of that beam B, and this tensile strength is transmitted successively to the upper beams B.... Vibration generated to one floor can be thereby suppressed with collaboration from the whole of the beams B of the upper floors.
Patent JP-H03254961-A (JP)
Title: Printing apparatus
Inventor: ISHIJIMA YOICHI
IPC: G03G15/01
Filed: 1990-03-06
Abstract: PURPOSE:To prevent the printing information the color of which is designated from being printed in erroneous colors by printing a recording medium with adding the present printing color information thereto and analyzing the printing color information. CONSTITUTION:When printing is started, a generating means 6a generates a predetermined recording color information indicating the color of a printing agent of a printing means able to print at present. An adding means 6b adds a predetermined recording color data to the printing information input on the basis of the generated recording color information. The predetermined recording color data as well as the printing information is printed onto a recording medium at an output part (printing means) 3. Meanwhile, a detecting means (color detecting part) 4 detects the printing state of the recording color data to be printed onto the recording medium before the start of printing. A printing controlling means 6c compares the printing state of the recording color data detected by the color detecting part 4 with the designating state of the printing color among the printing information, thereby controlling starting of printing at the output part 3. Accordingly, it can be avoided during printing with the designated color that erroneous colors are overlapped onto the same recording medium or the color is divided and printed onto a different recording medium.
Patent JP-H01228775-A (JP)
Title: Grinding device
Inventor: NAKAMURA HITOSHI
IPC: B24B7/04
Filed: 1988-03-07
Abstract: PURPOSE:To restrain the heat deformation of the device in the title at a low level and improve its machining accuracy by providing a nozzle for supplying temperature-controlled water, that is, water which is controlled at a constant temperature, to the base metal part of a grindstone. CONSTITUTION:While a tool spindle 3 and a work spindle 3 are being rotated, the work spindle 3 is slid in an arrow-pointed direction X, so that a work 5 is ground while being pressed on a grinding wheel 2. In this case, temperature- controlled water, that is, water which is controlled at a constant temperature, is supplied to the base metal part of a grindstone, from a temperature-controlled water supplying nozzle 7, so that the temperature of the grindstone area 2 can be kept constant. Consequently, heat deformation generated in the grindstone area 2 can be restrained at a low level and its machining accuracy can be improved.
Patent JP-H04287860-A (JP)
Title: Evaporated fuel control device for engine with supercharger
Inventor: NAKADA KUNIHIKO
IPC: F02M25/08
Filed: 1991-03-18
Abstract: PURPOSE:To prevent purge flow and a purge region from being limited while dispensing with a check valve in a purge passage by closing a failsafe change- over valve positively to close the purge passage before the pressure in a surge tank becomes normal pressure even in the case of a purging change-over valve having trouble in the open state in a supercharging region so as to impede the return of evaporated fuel into a canister under normal pressure. CONSTITUTION:A surge tank 2 on the downstream side of a throttle valve 4 is communicated with a charcoal canister 62 by a main purge passage 64. The main purge passage 64 is series-provided with a purging VSV 66 for controlling purge flow and a first VCV 67 closed by negative pressure at the totally closed time of the throttle valve 4. The first VCV 67 is provided with a diaphragm 69, an upper chamber 70 and a lower chamber 71. The upper chamber 70 is communicated with the surge tank 2 in such a way as to close the main purge passage 64 by a valve body 72 at the totally closed time of the throttle valve 4, and the lower chamber 71 is communicated with a common intake passage 21 around the lowerstream of the compressor 10b of a main turbocharger 10.
Patent JP-S63219786-A (JP)
Inventor: AKIMOTO AKIRA
IPC: E21B3/02
Filed: 1987-03-10
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-H03254539-A (JP)
Title: Data transmission system
Inventor: TSUKADA KAZUYOSHI
IPC: H04N1/36
Filed: 1990-03-05
Abstract: PURPOSE:To attain ease of communication with a specific opposite party without a complicated procedure even when a radio line is used for a transmission line by adding an opposite number specifying a reception opposite party in a synchronizing signal of a prescribed pattern in precedence over a data. CONSTITUTION:A facsimile signal sent from a sender side includes a synchronizing signal group in which a prescribed pattern of synchronizing signal is repeated for a prescribed number of times in precedence over a data (picture signal). A pattern (a) has a function of a synchronizing signal similarly in that of a conventional technology, and a pattern (b) indicates a reception destination number (opposite party number). A reception facsimile equipment consists of an M pattern decoder 1, a reception processor 2, an ID-ROM 3, a reception circuit 4 and a printer 5. The M pattern decoder 1 decodes M patterns in the reception signal, and the reception processor 2 discriminates a facsimile signal from the decoded signal and detects a head of the picture signal or the like and discriminates the coincidence with its own equipment number (ID number) set to the ID-ROM 3 in advance and activates the reception circuit 4 only when they are coincident.
Patent JP-S58170649-A (JP)
Title: Weather strip for automobile
Inventor: SAKUMA HIROSHI
IPC: E06B7/23
Filed: 1982-03-31
Abstract: PURPOSE:To prevent deformation or the like in a connection part of weather strips whose end parts are connected to each other by the method of injection molding, by forming a rib in a bridged state to a reverse side of the connection end part of a seal lip in each weather strip. CONSTITUTION:A weather strip 1 consists of a welt part 3 embedding a core metal 2, holding lip 4 provided to the internal face of said part 3, soft seal lip 5 formed by sponge rubber or the like to the external side, and a water drain lip 6, and is formed to a long size by the method of continuous extrusion vulcanization molding. When the strip 1 as formed in such way is connected, a binding agent of unvulcanized rubber or hot melt system resin or the like is filled in an injection molding connection part 9. Here in a part not influencing to a seal characteristic of a seal reverse side 5d of the lip 5, a rib 12 is formed in a bridged state to a connection end part of each lip 5 to prevent deformation or the like of the connection part.
Patent JP-S62258666-A (JP)
Title: Artificial blood vessel impregnated with crosslinked gelatinand its production
Inventor: FLECKENSTEIN PETER
IPC: A61F2/06
Filed: 1987-03-10
Abstract: The invention relates to vessel prostheses formed from a porous vascular prosthesis impregnated with diisocyanate crosslinked gelatin for sealing the pores.
Patent JP-H11247883-A (JP)
Title: Clutch lifter cam plate
Inventor: USHIJIMA SHUICHI
IPC: F16D13/52
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost by summerizing the number of part items and to simplify a manufacturing process by saving trouble of connecting work, etc., at the time of manufacturing a clutch lifter cam plate which is a part of a clutch mechanism of a vehicle. SOLUTION: A large diametrical cylinder part 16t molded by redrawing work on one end side of a clutch lifter cam plate 16 is fitted on a guide member 18 of a lifter support shaft 17 free to revolve and free to slide in the axial direction, a cam surface 16c molded on the outside of the large diametrical cylinder part 16t is made contact with a roller 19, a small diametrical cylinder part is integrally molded by a plural number of stages of drawing work on a bottom face of the large diametrical cylinder part 16t, and a bearing is fitted on an outer periphery of this small diametrical cylinder part. Additionally, a connecting hole 16r to which a clutch operation side member is connected is formed on the other end side of the clutch lifter cam plate 16.
Patent JP-S55145478-A (JP)
Title: Monitoring television device
Inventor: MATSUSHIMA HIROMI
IPC: H04N5/225
Filed: 1979-05-02
Abstract: PURPOSE:To avoid the vignette at the periphery of the photographing viewfield regardless of the size of the photographing lens, by inserting the photographing lens and the relay lens between the object reflecting optical system and the image rotational optical system and then mounting the image-formation lens onto the TV camera. CONSTITUTION:The viewfield beams which are introduced in sequence by the rotation of motor 3 and via object mirror 1 form the image once via photographing lens 9, and are then corrected into the parallel luminous fluxes via field lens 10 and relay lens 1 to be introduced to image rotational prism 7. Thus the viewfield image inverted by mirror 1 is inverted again by prism 7 to be the upright image. This upright image is then put into lens 12. Accordingly, the viewfield range to be photographed by TV camera 8 becomes in agreement completely with the viewfield which is decided by lens 9. And then the zoom lens is used for lens 9, and as a result the viewfield image in a comparatively wide range or the increased viewfield image can be projected when necessary on the TV screen accurately and with no vignette.
Patent JP-S61213370-A (JP)
Title: Production of thin sulfide film
Inventor: NUNOMURA KEIJI
IPC: C23C14/06
Filed: 1985-03-19
Abstract: PURPOSE:To stably form a thin sulfide film having high quality by using S alone or a gaseous mixture composed of S and inert gas as a sputtering gas in the stage of forming the thin sulfide film on the surface of a substrate by a sputtering method. CONSTITUTION:A cathode 8 of a magnetron type mounted internally with a permanent magnet is placed in a sputtering chamber 1 and a target 9 is fixed thereon. The substrate 10 to be formed with the thin sulfide film is disposed above the same and the sputtering chamber 1 is heated to >=110 deg.C by a sheathed heater 2. A vessel 6 contg. sulfur 5 is connected by a pipe 7. The inside of the chamber 1 is evacuated down to <=1X10<-6>Torr and the sulfur 5 is heated to evaporate. The vapor thereof is introduced as the sputtering gas into the chamber 1. A high-frequency voltage is impressed to the cathode 8 to ionize the vapor of S so that the ions collide against a target of Zn or ZnS, etc. and the thin film of sulfide is formed on the surface of the substrate 10. The inert gas such as Ar may be used as the sputtering gas by mixing the same with S.
Patent JP-H09250337-A (JP)
Title: Secondary air supply device for engine
Inventor: TANAKA TOSHIMASU
IPC: F01N3/32
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the activation of a catalyst and to improve the exhaust cleaning performance by controlling the disagreement of the density of secondary air. SOLUTION: A secondary air supply means 25 for supplying the secondary air to an upstream passage of catalyst carriers 13, 14 disposed in exhaust passages 9, 10 makes the density of the secondary air supplied to the upstream passage of catalyst carriers 13, 14. Such constitution makes exhaust cleaning performances at the catalyst carriers 13, 14 equal as much as possible and the catalyst carriers 13, 14 are activated and the oxidization of unburned components is facilitated by the secondary air to improve an exhaust gas cleaning performance as an entire device. Since the reliability of the detected value of the oxygen concentration in the exhaust gas is improved, the combustion performance of the engine is improved to decrease the discharge of the unburned components, which can improve an exhaust cleaning ratio.