baber/WOPTO huggingface dataset:
Patent JP-H04197707-A (JP)
Title: Aggregate cooling apparatus
Inventor: SATO HIDEAKI
IPC: B28C7/06
Filed: 1990-11-29
Abstract: PURPOSE:To carry heat of vaporization away and to cool the aggregate uniform ly by bringing water content adhered on the surface of an aggregate into effi cient contact with an air with a low humidity while the aggregate is cut out in a cooling room and is successively carried in the cooling room. CONSTITUTION:An aggregate 6 cut out in a cooling room 5 is successively carried under a stirred condition from one end side to another end side in the longitudinal direction of the cooling room 5 by means of a rake-shaped scraper unit 12 having a lot of scraper plates 11. While the aggregate 6 is carried in the cooling room 5 by means of an aggregate carrying apparatus 10, an air feeding apparatus 20 feeds the air with a low humidity into the cooling room 5 from an air inlet 15 through an air duct 16 to bring the air with a low humidity into efficient contact with the water content adhered on the surface of the aggregate 6. Vaporization of the water content adhered with the surface of the aggregate 6 is accelerated thereby and the aggregate 6 is uniformly cooled by carrying heat of vaporization away. The cooled aggregate 6 is carried to another end side in the longitudinal direction of the cooling room 5 by means of the aggregate carrying apparatus 10 and is fed to a batcher plant.
Patent JP-H01172808-A (JP)
Title: Laser unit
Inventor: KIMURA AKIYOSHI
IPC: G02B7/02
Filed: 1987-12-26
Abstract: PURPOSE:To absorb the variation of the gap between a laser chip and a collimator lens due to a difference in heat expansion more efficiently by setting the direction of a flow of molecules of a filler to be contained in a resin part and resin at right angles to the optical axis of a laser beam. CONSTITUTION:The semiconductor laser chip 3 and collimator lens 4 are assembled in one body by an assembly member 2 while the specific gap G is formed. The filler F for varying the linear heat coefficient, on the other hand, is added to the resin raw material of a collimator lens barrel (resin part) 8. The linear heat expansion coefficient varies according to the directivity of the filler and the flow direction of molecules of the resin and the linear expansion coefficient in a direction perpendicular to the optical axis becomes smaller than the linear expansion coefficient in the direction of the optical axis by setting the directivity of the molecules at right angles to the optical axis. Thus, the linear expansion rate is selected to absorb the quantity of the variation of the gap G between the laser chip 3 and collimator lens 4.
Patent JP-H07189517-A (JP)
Title: Multi-story parking device
Inventor: NISHIURA MORINOBU
IPC: E04H6/06
Filed: 1993-12-27
Abstract: PURPOSE:To securely prevent a pallet-lifting body from being submerged by lifting all pallet-lifting bodies when inundated in the pit, in a multistory parking device which is a parallelly installation type and provided with a lifting drive used for both right and left sides in common. CONSTITUTION:In a double-stage parking device, parallelly installed pallet-lifting bodies 5, 6 are lifted one by one and when the pit 2 is submerged, one 5 of the pallet-lifting bodies is held at the rised end position by a stopper 33 protrusively locked and used for both right and left sides in common. The lifting drive device is changed over to reversely drive and the hooking tool of pallet of a chain drive mechanism 24 is shifted to the other pallet-lifting body 6 side to raise the body and then the body 6 is positioned to approach the lower side of stopper 33 by an emergent-stop limit switch 59 to make a halt not to rise higher.
Patent JP-H04199965-A (JP)
Title: Facsimile store and forwar switching system
Inventor: OMI KANAME
IPC: H04N1/00
Filed: 1990-11-29
Abstract: PURPOSE:To prevent the concentration of access to main HDD and to improve the use efficiency of FCU by independently mounting sub HDD on respective FCUs, accumulating picture information on sub HDD and storing only management information and control information in main HDD. CONSTITUTION:A picture information management number is added to picture information and it is accumulated on the sub hard disk devices (HDD) 4-1 to 4-n on the side of respective facsimile control units (FCU) 3-1 to 3-n. There are only management information extracted from a telegram, ID, the picture information management number and control information on FCU 3-1 to 3-n based on them in main HDD 1. Thus, an information amount accumulated on main HDD 1 becomes less. On the other hand, picture information on respective telegrams are accumulated on sub HDD 4-1 to 4-n which is mounted on an FCU 3-1 to 3-n and the access of picture information is diversified. Thus, FCU 3-1 to 3-n in idling information is directly selected and the facsimile (FAX) telegram is transmitted/received. Thus, the concentration of access to main HDD can be prevented and the use efficiency of FCU can be improved.
Patent JP-H07192966-A (JP)
Title: Ceramic capacitor
Inventor: SUZUKI HIDEKI
IPC: H01G4/38
Filed: 1993-12-27
Abstract: PURPOSE:To provide a ceramic capacitor in which the influence of a physical stress applied to a laminated ceramic capacitor can be reduced as far as possible after being mounted on a circuit board, in which damage due to a crack, an exfoliation or the like is not caused in the laminated capacitor and whose reliability is high. CONSTITUTION:A plurality of chip ceramic capacitors 1 in which external electrodes 2, 3 have been formed on both end parts are juxtaposed so as to be adjacent by making their directions uniform. The adjacent external electrodes 2, 3 are connected electrically by a flexible conductive resin 7. Adjacent parts in which the external electrodes 2, 3 are not installed are connected mechanically by a flexible insulating resin 8. The external electrodes 2 which have been formed of a solderable material out of the opposite external electrodes 2, 3 are situated in mutually diagonal positions.
Patent JP-H09169751-A (JP)
Title: Recovery of propylene oxide
Inventor: YOSHII MASAYUKI
IPC: C07B61/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To recover the subject compound useful as a raw material, etc., for polyurethane in high yield by reacting ethylbenzene hydroperoxide with propylene, mixing an amine compound with the resultant reaction solution and distilling the reaction solution. SOLUTION: (B) Ethylbenzene hydroperoxide is reacted with (C) propylene in the presence of (A) an epoxidizing catalyst consisting essentially of a molybdenum compound (A1 ) to afford a reaction solution containing propylene oxide(PO) and (D) an amine compound (e.g. tert-amine compound having >=150 deg.C boiling point such as tributylamine, trioctylamine, N,N-diethylaniline or quinoline or a water-soluble tert-amine compound such as 2-dimethylaminoethanol, 3- dimethylaminopropanol, 2-diethylaminoethanol or triethanolamine) in an amount of 0.5-10mol based on 1mol A1 is added to the reaction product and the reaction solution is distilled.
Patent JP-H08158698-A (JP)
Title: Snow covered surface melting method
Inventor: TAKAHASHI TAKASHI
IPC: E04H9/16
Filed: 1994-12-09
Abstract: PURPOSE: To effectively remove snow with low cost by adhering a tape-like liquid suction material (a textile cloth) of different liquid impregation content on a roof at intervals and removing the snow coverage by means of running warm water through the liquid suction material to make the snow coverage sherbet like. CONSTITUTION: A tape-like liquid suction material 2 is adhered to the snow coverage surface 1 on a roof or the like at intervals using a rubber magnet or the like and the snow S on the liquid suction material 2 is first melted and ran down by injecting warm water from underground or the like into the liquid suction material 2 which is provided with a main flow passage containing a small amount of liquid impregation content and a sub-flow passage containing a large amount of liquid impregation content, while the main flow passage of lyophilic fiber such as vinylon is made by plain weaving and the sub-flow passage of lyophobic fiber such as tetron is formed by twill weaving. Material and weaving method can be arbitrarily selected. The snow coverage is removed after making it shertbet like, while the surface area of the snow coverage is enlarged by making it appear uneven and melting is expedited by outside air and sunrays. Thus snow can be effectively removed.
Patent JP-H04203244-A (JP)
Title: Drive-by-wire type vehicle with acceleration control section
Inventor: YOSHIDA MASATO
IPC: F02D41/22
Filed: 1990-11-29
Abstract: PURPOSE:To transmit driver's intention to accelerate and decelerate and improve safety even when an accelerator operation state detecting means is at fault, by providing a deceleration requesting timing controlling section for outputting a limiting command to limit an engine running condition in inputting a deceleration requesting signal. CONSTITUTION:In a drive-by-wire type vehicle, a motor 7 is connected to a throttle valve 6 to be controlled by an ECU. Then, a controlling section 161 which turns on a brake switch when a accelerator pedal position sensor is failured is provided in the ECU. The controlling section 161 is provided with a deceleration request detecting means 161A, deceleration request timing control section 161B and acceleration control device 161C. The deceleration request detecting means 161A receives an ON signal of a break switch to detect the deceleration request. The deceleration request timing controlling section 161B receives the deceleration request signal to output desired throttle opening to the acceleration controller 161C which controllably opens and closes the throttle valve 6 according to the desired opening.
Patent JP-H01172901-A (JP)
Title: Manufacture of diffraction grating
Inventor: HAGIWARA KIYOKAZU
IPC: G02B5/18
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a uniform and highly efficient holographic diffraction grating being free from speckle noise by bringing divergent light and divergent light which have been set to a special condition to interference. CONSTITUTION:The title diffraction grating is constituted so that H/LXC/L being the product of a ratio H/L of a distance H between a middle point of an interval C of p[in holes of two special filters 7, 8 and an object to be exposed and length L of a diameter or a long side of the object to be exposed, and a ratio C/L of the interval C of the pin holes of two special filters 7, 8 and the length L of the object to be exposed is >=32, and also, the intensity distribution of a laser radiated to the object to be exposed becomes a uniform intensity distribution of >=80% against a peak value. In this state, the divergent light and divergent light having such an intensity distribution are allowed to interfere with each other. In such a way, a uniform and a highly efficient holographic diffraction grating being free from a speckle noise can be obtained.
Patent JP-H04206196-A (JP)
Title: Head lamp lighting device for vehicle
Inventor: HORII SHIGERU
IPC: B60Q1/04
Filed: 1990-11-28
Abstract: PURPOSE:To prevent the generation of high voltage on the connection part of a discharge lamp of high intensity when the lamp is not connected by turning an operation command signal and a lighting command signal OFF, when a lamp connection cutting signal is input from a lamp connection detection part. CONSTITUTION:When a connector 55 is not yet connected or in a open state, a lighting switch 2 is operated, and a control power source circuit 4 works, and when control voltages VCC, VA are supplied, a pulsed reset signal (j) is input from an on/off control circuit 6. The collector electric potential of a phototransistor TR 55 is at a level 'H', and when the signal (j) is input, the output of an AND circuit 63 will be at 'L' level, while the output of FF 65, i.e., a lamp connection signal X will be at 'H' level. Even when the connector 55 is closed, since the signal (j) is at 'L' level, the signal X is retained at 'H' level. The state where a lamp 7 or 9 are turned out, is thus continued.
Patent JP-H04197823-A (JP)
Title: Piping structure of air conditioner for vehicle
Inventor: TANIGUCHI SHINICHI
IPC: B60H1/32
Filed: 1990-11-29
Abstract: PURPOSE:To prevent a vehicle-room side joint member connected to an evaporator from interfering with the through hole of a dash panel so as to enhance workability in attaching and removing the evaporator by fixing the vehicle-room side joint member to the vehicle-room side portion of a block joint passed through the through hole of the dash panel. CONSTITUTION:An evaporator 12 disposed inside a vehicle air-conditioner 10 is connected to each suction liquid tube 14, 16 by a block joint 60. In this case, vehicle-room side flanges 28, 30 are connected to the respective end portions of interior piping 20, 22 for the air-conditioner. Engine-room side flanges 66, 68 are connected to the respective end portions of the tubes 14, 16. After the block joint 60 is passed through the through hole 46 of a dash panel 34 a sealing plate 52 is inserted into each stud bolt 48, 50 and a seal is formed by junction of a grommet 58 and seal rubber 61. Thereafter, a nut 54 is threadably engaged with each stud bolt 48, 50 and the tubes 14, 16 are fixed to the respective portions of the block joint 60 by a bolt 70.
Patent JP-H03191873-A (JP)
Title: Signal level display
Inventor: NOZAWA TAKAHIRO
IPC: H03G1/00
Filed: 1989-12-21
Abstract: PURPOSE:To reduce the size of a signal level display by enabling a plurality of display elements to be driven at the same time, selectively driving the display elements in time sharing and, at the same time, changing also a reference voltage. CONSTITUTION:An input signal is supplied to the minus input terminal of an operational amplifier OP6 in a comparison circuit 13 via a rectifier circuit 2. When the voltage level of the input signal is higher than the level of a reference voltage at a plus input terminal, the operational amplifier OP6 outputs a level 'L' and, when lower, outputs a level 'H'. When the output of the operational amplifier OP6 is in the level 'L', the transistor Q6 of a driving circuit 14 is turned on to enable LED1-LED5 to be driven at the same time. At this time, a switching circuit 16 sequentially turns on transistors Q7-Q11 in a timesharing manner by the control pulse of a control signal generator 17 and sequentially lights the connected LED1-LED5. Further, the circuit 16 changes also a reference voltage from a small value to a large value in a timesharing manner. Therefore, the sequential lighting of the LEDs in a timesharing manner due to the gradually increasing input signal from the terminal 1 looks like the simultaneous lighting of the LEDs. Thus, the number of components and therefore the size of a signal level display can be reduced.
Patent JP-H05164545-A (JP)
Title: Detector for bending of bar body
Inventor: OKUYAMA KENKICHI
IPC: G01B7/28
Filed: 1991-12-16
Abstract: PURPOSE:To obtain an apparatus which detects the bending of a long and slender bar body with a tip part thereof decreasing in sectional area toward the tip simply and quickly. CONSTITUTION:This detector is provided with a set frame 3 which supports and hoists the upper part of a set bar 4 and a positioning means 22 of the set frame 3. Moreover, a hole gauge 12 is arranged below the set bar 4 suspended coaxially with a support shaft axis thereof and a lift means 13 of the hole gauge 12 is provided. A detection means 14 is provided to detect the tip of the set bar 4 pressing the hole gauge 12.
Patent JP-2001147299-A (JP)
Title: Radiation image conversion panel
Inventor: HOSOI YUICHI
IPC: G03B42/02
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a radiation image conversion panel that can be conveyed stably in an image reader and can prevent image deficiencies like the unevenness of images. SOLUTION: The radiation image conversion panel of the present invention has a phosphor layer at least and is characterized by both the degree of sag of 40 to 150 mm and the curl of ±5 mm.
Patent JP-H02176191-A (JP)
Title: Variable capacity vane-type compressor
Inventor: NAKAJIMA NOBUFUMI
IPC: F04C28/26
Filed: 1988-12-28
Abstract: PURPOSE:To aim at compacting a compressor as well as reducing its weight by providing a control member for controlling discharge capacity and using a coil spring disposed along the rotating direction of the control member as a spring member. CONSTITUTION:A control member 23 controls discharge capacity being rotated normally/reversely between the partly busy position with the latest compression starting time and the busy position with the earliest compression starting time. The control member 23 is pressed to the partly busy position side by the resultant force of the energizing force of a spring member 27 and low pressure and to the busy position side by high pressure respectively. A coil spring 27 disposed along the rotating direction of the control member 23 is used as the above-mentioned spring member. An axial space for accommodating the coil spring can be thus cut down, and a compressor can be compacted as well as its weight can be reduced.
Patent JP-2001145833-A (JP)
Title: Catalyst for friedel-crafts reaction and its reaction method
Inventor: KOBAYASHI OSAMU
IPC: B01J31/02
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a Lewis acid catalyst capable of carrying out acylation reaction or the like of a substance with high reaction efficiency even if the substance is reaction-inactive. SOLUTION: A gallium perflate represented by the formula Ga(OSO2CnF2n+1)3 (wherein n is an integer of 4 to 8) is used as a catalyst. In the presence of the catalyst, an aromatic hydrocarbon which may have a substituent is acylated with an acid halide or an acid anhydride to produce aromatic ketones.
Patent JP-H11223833-A (JP)
Title: Active matrix panel and viewfinder
Inventor: MISAWA TOSHIYUKI
IPC: G02F1/136
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To suppress the leakage current of a first conductive type transistor of a pixel matrix to obtain a clear picture having no cross talk and to increase the speed of a sampling means by making the gate length of the first conductive type transistor of the pixel matrix to be longer than the gate length of the first conductive type transistor of the sampling means. SOLUTION: A source line driver circuit 12 is controlled by a shift register 13 and its output and has plural sampling means which conduct samplings of data signals and supply the sampled data to plural source lines 26 to 28. Moreover, the register 13 has a first conductive type second transistor and a second conductive type third transistor and the sampling means has a first conductive type fourth transistor. Note that the gate length of a first transistor 29 is made longer than the gate length of the second transistor and the gate length of the second transistor is set longer than the gate length of the fourth transistor.
Patent JP-H07186261-A (JP)
Title: Fabrication method with roller
Inventor: MAEDA SHIGERU
IPC: B29L31/10
Filed: 1993-12-27
Abstract: PURPOSE:To provide a method for making a decorative material with a surface layer of PVC sheet having a glassy surface. CONSTITUTION:In the method for laminating a polyvinyl chloride sheet of 0.3-1.5 thickness having a glassy surface of a multi- or mono-layer on the base material of a medium density fiber board or a particle board, the polyvinyl chloride sheet A is laminated on the top panel of the base material B with a polyurethane or ethylene-vinyl acetate copolymer type emulsion adhesive. The polyvinyl chloride sheet A is stuck to the curved side of the base material B using a fixed roller C while they are being heated. In this way, the two-dimensional fabrication of a decorative PVC sheet is made possible which gives better glassy surface and higher productivity as compared with membrane vacuum molding.
Patent JP-2000159201-A (JP)
Title: Packing apparatus for viscous article
Inventor: KUBOTA SHOJI
IPC: B65B3/12
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To smoothly pack viscous articles such as salmon roe which is highly viscous and easily crushable. SOLUTION: An article guide path 50b leading from a receiving port 50a of a housing 49 to a discharge port 50c thereof is partly formed so as to be held between both the outer circumferences of a first and a second rotors 60 and 65. The first and the second rotors 60 and 65 are rotated in such a manner that their outer circumferences are directed toward the discharge port 50c to promote the flow of viscous articles to the side of the discharge port and, with the aid of operation of a cam 85, a plurality of blade plates 71-73 provided on the second rotor 65 are made to advance into the article guide path 50b to push out the viscous articles toward the discharge port 50c.
Patent JP-H10162023-A (JP)
Title: Electronic filing method, electronic filing device, display method for retrieval document list, and display device for retrieval document list
Inventor: SHIMIZU TAKAYUKI
IPC: G06F17/30
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic filling method that makes the discription content of a document easily recognizable, in the list display of the document of a retrieved result. SOLUTION: Image data of a document, which is read by a document read part 100 and the character string of the document extracted by a character recognition part 101 are related with document retrieval information for retrieving the document later and they are stored in a file device 103 as document information. The document matched with a retrieval condition is retrieved (document retrieval part 104) among document retrieval information stored in the file device 103 and the character strings of the documents, which correspond to the retrieved documents, in document information stored in the file device 103 are read (document information read part 105). Then, the character strings of the respective documents which are read are displayed in a list.
Patent JP-H02179190-A (JP)
Title: Chrominance signal processor
Inventor: UCHIYAMA SHINICHI
IPC: H04N9/83
Filed: 1988-12-29
Abstract: PURPOSE:To correct a phase fluctuation at the time of reproduction even if either of a color burst signal and a pilot burst signal is used by providing a phase detector and executing an operation. CONSTITUTION:The processor is provided with a control signal generating circuit 28 for generating a control signal for controlling a first switch circuit 26 and a second switch circuit 25, a first phase comparator 10 for executing a phase comparison with a reference signal in order to correct a phase fluctuation generated at the time of reproduction in a pulse period from the switch circuit 26, a second phase comparator 18 for executing a phase comparison with the reference signal in a pulse period from the switch circuit 25, a low-pass filter LPF 19 for smoothing its output signal, and a detector 20 for calculating an output signal of the LPF 19 and control signal from the control signal generator 28 and detecting a phase relation of a color burst signal and a pilot burst signal. In such way, in order to correct a phase fluctuation generated at the time of reproduction, either of the color burst signal and the pilot burst signal can be used, and also, the phase relation of the color burst signal and the pilot burst signal can be detected.