baber/WOPTO huggingface dataset:
Patent JP-H0262526-A (JP)
Title: Instant camera
Inventor: KIKUCHI EISHIRO
IPC: G03B17/52
Filed: 1988-08-29
Abstract: PURPOSE:To speed up film loading by loading a light shield bag which contains a film unit in a film unit room and closing the room with a loading lid in a light-tight state, drawing the light shield bag out through a passage and closing the passage in a light-tight state, and then pressing the film unit against an exposure opening. CONSTITUTION:The film unit is released from being pressed by a film unit pressing means by operating a depression release lever 31, the light shield bag which contains the film unit 3 is loaded in the film unit room, and the lid 16 is closed. Then when the light shield bag is drawn out through the passage 21, the passage is closed in the light-tight state with a light shield plate 22 immediately and a weak seal part at one end of the light shield bag is broken, so that the film unit 3 which is contained inside is left in the film unit room. Then when the depression released lever 31 is operated reversely, the loaded film unit 3 is pressed by a spring member 37 toward the exposure opening 14 and preparations for photography are completed.
Patent JP-S60106688-A (JP)
Title: Laser working device
Inventor: HASHIURA MASAYOSHI
IPC: B23K26/12
Filed: 1983-11-16
Abstract: PURPOSE:To unite a molten pool which is formed by combination use of laser welding and inert gas arc welding with a welding device which makes combination use of both welding by providing an aperture for irradiating laser light to the electrode part of arc welding. CONSTITUTION:Electrodes 19 for TIG welding are formed into a cylindrical shape and a hole 22 for passage of laser light is provided in the central part thereof. Four pairs of eight electrodes such as (a), (b) are built in the electrode 19 via a cylindrical insulator 23 and a gap for supplying an inert gas 11 is provided on the outside circumference thereof, by which a nozzle 20 is assembled. Each two electrodes 19 making a pair are respectively conductably connected. Welding is accomplished by firing the electrodes 19 of the set (a) by using high frequency and irradiating laser light 2 through the hole 22. The gas 11 is supplied through the hole 22 as well in addition to the supply through the nozzle 20. The arc generated before and behind the laser light increases the absorption rate of the laser light right under the part to be irradiated with the laser, thereby increasing the depth of penetration.
Patent JP-H0377417-A (JP)
Title: Small sized crystal resonator
Inventor: SAOTOME KENTARO
IPC: H05K3/30
Filed: 1989-08-18
Abstract: PURPOSE:To relax a bent distortion exerted on a container by denting the face of an electrode provided to part of a rear face of the container from the rear face. CONSTITUTION:A face of an electrode 6 on a rear side 1' of a package 1 is more recessed than the rear face 1'. When a vibrator unit 10 is mounted on a printed circuit board 7 or the like, while a soldering agent 8 such as solder is solidified and shrunk, the middle part is constructed by the surface tension and the cross section is like a hand drum and the rear face 1' of the package 1 is mated onto the surface of the printed circuit board 7. Thus, the effect of the self-weight of the vibrator unit 10 is not caused, the agent 8 is solidified while being prolonged sufficiently. Thus, the vibrator is mounted onto the board while the bending stress exerted on the package is naturally relaxed, then the change of characteristic before and after the fixing onto the board is suppressed, the dispersion is reduced and the secular change is decreased.
Patent JP-H1143102-A (JP)
Title: Film folding assisting device for stretch film packaging machine
Inventor: INOUE MASAYUKI
IPC: B65B11/08
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent a film from protruding from the bottom surface of an article after folding of the film even for a small article for which extended parts of the film become longer. SOLUTION: Under a packaging unit where a film is stretched and held, a mounting table group for a receiving table device 33 are vertically movably arranged. The receiving table device 33 is equipped with a plurality of mounting members 42, and an article M is placed on the mounting surface of the member 42. At the right and left outsides in a rear part of the article mounting area comprising the plurality of mounting members 42, film stretching members 46 are respectively arranged. The upper end of the film stretching member 46 is positioned and set at a location which is higher than the mounting surfaces of the mounting members 42. Also, the film stretching member 46 is equipped with a film stretching piece which tilts to the folding direction when coming into contact with the folding edge of a folding member at the time of a folding by the right and left folding members.
Patent JP-S6098607-A (JP)
Inventor: NIIRUSU BAARUDAARU
IPC: H01F27/24
Filed: 1984-10-12
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-H0947826-A (JP)
Title: Punching method
Inventor: SENOO KAZUNORI
IPC: B21D28/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the load to weak parts of a punch and a die. SOLUTION: In a die 8, the upper face 8b is flat, and the internal hole 8a is composed of a large diameter part 8ab and a small diameter part 8aa per almost semicircle respectively. A knock-out 10 to rise and lower inside this die has a large diameter part 10cb and a small diameter part 10ca whose external faces are matched to the internal face of the hole of die, and the upper end work supporting face 10a is inclined to the vertical direction. In a punch 18 on the upper side, the lower side working face 18a has the same incline as the work supporting face of the knock-out, and the shape of the external circumference face is matched the shape of the internal face of the die.  The upper end of the small diameter part of the die is composed of the knife edge part 8c with a right angle, the lower end of the small diameter part of the punch is composed of the knife edge part 18b with an obtuse angle and a work 12 is sheared with these both knife edge parts 8c, 18b. Because the knife edge part with an acute angle of the die and the punch is not used for shearing, so the trouble to break or flaw the knife edge part is free.
Patent JP-H1038004-A (JP)
Title: Damper device for storage box
Inventor: SATO SEIICHI
IPC: F16F9/02
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of component parts to simplify the assembling operations of these parts. SOLUTION: A damper device is provided with a pair of mounting base plates 1A, 1B connected to each other through a central hinge part 2. A cylinder part 3 in which a compression coil spring 4 is arranged is formed on the side of one mounting base plate 1A, and a piston part 5 which slides in the cylinder part 3 under the influence of the compression coil spring 4, is formed on the side of the other mounting base plate 1B. When the damper device is assembled, the piston part 5 is structured to be automatically incorporated in the cylinder part 3 by simply folding the pair of the mounting base plates 1A, 1B through the central hinge part 2. Thus, assembling operations of the damper device itself can be extremely simplified while the number of component parts is remarkbly reduced.
Patent JP-H05126327-A (JP)
Title: Method for processing dusts generated under combustion of waste material
Inventor: ABE RYUICHI
IPC: F23G7/00
Filed: 1991-08-01
Abstract: PURPOSE:To reduce dust becoming secondary waste material by a method wherein the dust generated through a pyrolysis gasification melting of the waste material is shaped and solidified together with boiler dust and a part of dust of a dust collector and sent back to a pyrolysis gasification melting furnace. CONSTITUTION:Pyrolysis gas discharged from a water material pyrolysis melting furnace 1 is fed to a dust collecting machine 4 to collect dust having mainly char in pyrolysis gas. Binder agent is added together with a part of the dust discharged from a boiler 3 and an electrical dust collector 2, then the dust added with binder agent is solidified and shaped. Then, the solidified and shaped dust is supplied to the pyrolysis gasification melting furnace 1 and its pyrolysis processing is carried out again.
Patent JP-2000043750-A (JP)
Title: Wheel alignment adjusting method for vehicle
Inventor: NARUSE YUTAKA
IPC: G01B21/26
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide traveling stability suited to actual road surface and reduce wear by easily adjusting a wheel to an attitude angle according to a tire characteristic. SOLUTION: In the outer surface of a crawler 34 for rotary-driving a wheel, a plurality of flat plate-like protrusions 38 having specified heights are formed along the circulating direction at specified intervals. When the crawler 34 is driven to circulate, the wheel is rolled on a tire driving surface, passed from the upper surface of a plate piece 32 through a step to be placed on the upper surface of the protrusions 38, then passed from the upper surface of the protrusions 38 through the step to be placed down on the upper surface of the plate piece 32. This process is repeated.  In this case, longitudinal and lateral forces generated in the tire are measured and, based on a changing rate of the longitudinal forces, a specified period including time from the deformation of the tire in the process of the wheel's passing through the step until the tire is rolled and returned to its nearly normal state. The attitude angle of the wheel is adjusted so as to reduce the fluctuating energy of the lateral force during the specified period.
Patent JP-2000048231-A (JP)
Title: Toll road charging device
Inventor: MATSUO TAKANORI
IPC: H04B10/114
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a toll road charging device which can excellently charge a toll by using a two-way optical communication without causing any problems such as radio wave interference, and by which the device on a user side can be made small in size and reduced in power consumption. SOLUTION: In this road charging device which performs the two-way communication by a spatial light between a tollgate side device 1 provided at the tollgate of a toll road and a user side device 2 mounted on a vehicle and performs charging processing of the toll of the road with the user side device 2, the tollgate side device 1 at the tollgate transmits a signal for charging to its transmission circuit, the transmission circuit has an optical signal including the signal for charging radiated towards the vehicle on the road as a spatial light signal by driving a projector 6. When the user side device 2 receives the optical signal at a light receiver 23, a light reception signal from the light receiver 23 is transmitted to a reception circuit and the signal is taken out.  When the user side device 2 receives this signal for charging, it transmits code data of the user stored in advance or the like to the transmission circuit and the transmission circuit drives a piezoelectric element 24 fitted to a reflection mirror 22a of a corner cube 22 based on the data signal.
Patent JP-H0853243-A (JP)
Title: Coreless surface winding machine and method
Inventor: RICHIYAADO ERU BUIGUNOU
IPC: B65H18/20
Filed: 1994-08-16
Abstract: PURPOSE: To form a firm roll without using a core or a mandrel by increasing the thickness of a web by at leant two layers, and folding the web so as to roll upon itself over such a width that a web edge enters a nip area. CONSTITUTION: A first winding drum 21 is provided with a slot means formed so that a knife drum may run along the first winding drum 21. A second winding drum 24 is disposed so as to be spaced apart from the first winding drum 21 to form a nip 34. A rider drum 25 forms three drum cradles with the first and second winding drums. An air suction port 33 operates with the first winding drum 21 to fix the free end part of a web onto the surface of the first winding drum 21. A fixing means 33 is mounted on more backward side of the first winding drum 21 than the slot means in a rotational direction and folded backward so as to indicate the separated web with a shown sign RF. The width of the nip 34 is less than twice that of the web.
Patent JP-S58116267-A (JP)
Title: Vehicular body frame structure for automobile
Inventor: YAMASHITA HAJIME
IPC: B62D21/15
Filed: 1981-12-28
Abstract: PURPOSE:To perform absorption alleviation of energy at the time of collision in such a way that a number of laterally notched parts are juxtaposed on one or both side wall parts of a channel shaped member which constitutes a collision energy absorptive zone of the vehicular body frame. CONSTITUTION:A pair of channel members 4, 5 are joined to a vehicular body frame 2, and a number of laterally notched parts 4d are formed on the upper and lower parts 4a, 4b of the side wall of the channel members 4. In consequence, at the time of collision, when its impact force is applied through a bumper to a collision energy absorptive zone 3 at the tip part of the vehicular body frame 2, since the energy absorptive zone 3 is weak at some positions where the notched parts 4d are present, it makes bellows-shaped transformation reqularly, by which collision energy is effectively absorbed.
Patent JP-H1038234-A (JP)
Title: Thermal decomposition and incineration unit
Inventor: HONDA KENJI
IPC: F23M5/08
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To unify the equipment and the operation, to improve the economy, and to improve the durability of the equipment by dividing the inside of a furnace into the thermal decomposition zone, the gas combustion zone, the secondary combustion zone, and the surface combustion zone to realize a furnace body of integrated structure type. SOLUTION: An inside part of a furnace of a thermal decomposition incinerator body 6 is divided into the thermal decomposition zone 6A, the gas combustion zone 6B, the secondary combustion zone 6C, and the surface combustion zone 6D. The thermal decomposition zone 6A and the gas combustion zone 6B are continuously located in a horizontal part, and the secondary combustion zone 6C and the surface combustion zone 6D are located in upper and lower parts continuously in the vertical direction. In the inside part of the furnace of the thermal decomposition incinerator body 6, the combustion control is performed by the air compartment group, and the consistent incineration can be performed in series singly in the furnace from the charge of the stuff to be burned to the discharge of ash.
Patent JP-S58116621-A (JP)
Inventor: YAMASHITA MASAMITSU
IPC: A01K85/01
Filed: 1981-12-28
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-S60107423-A (JP)
Title: Transmission gear controller for four-wheel drive
Inventor: HOSONO TOMOHIRO
IPC: F16H63/02
Filed: 1983-11-14
Abstract: PURPOSE:To eliminate erroneous operations through mistake by mechanically jointing, with a shift lever, the manual valve of a hydraulic clutch which switches the state of two-wheel drive to that of four-wheel. CONSTITUTION:The state of two-wheel drive can be maintained because of the state of drive power prevented from being transmitted onto a sleeve due to depressurization in the oil passage 7, when a transfer manual valve 410 is set in H2 range. Line pressure is applied to both of the oil passage 6 and 7, when the transfer manual valve 410 is set in H4 range. The line pressure which is fed in the oil passage 6 firmly pushes down a spool 441 of an inhibitor valve 440 together with a plunger 442, while the line pressure fed in the oil passage 7 gets a clutch C4 engaged. Thereby, a transfer 40 is set in directly connected state of four-wheel drive 40 thereby. The oil passage 6 is depressurized when the transfer manual valve 410 is set in L4 range and the line pressure is fed in the oil passage 7, getting the clutch C4 engaged and the state of four-wheel drive is thus maintained.
Patent JP-H1057829-A (JP)
Title: Grinder
Inventor: ISHIKAWA TAKESHI
IPC: B02C17/18
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To inhibit material to be treated from being retained and stuck to a part in a grinding chamber. SOLUTION: A spherical grinding chamber 26 is formed in the inside of a grinding vessel 1. On one side, a driving shaft 23 is rotatably inserted into the grinding vessel 1 and agitation arms 2l+ are fitted to the part of the driving shaft 23 positioned in the inside of the grinding chamber 26. When material to be treated and grinding media are charged into the grinding chamber 26 and the agitation arms 24 are rotated integrally with the driving shaft 23, the grinding media positioned around the agitation arms 24 are forcedly moved in the vertical direction and in the circumferential direction. Impact force and shearing force work between the mutual grinding media and the material to be treated is ground.  Since the grinding chamber 26 is formed into a spherical shape, the smooth flow of the material to be treated and the grinding media, which are directed from the bottom of the grinding chamber 26 to the top part along the inner wall surface of the grinding vessel 1, is generated in the grinding chamber The material to be treated is inhibited by this flow from being retained and stuck to a part of the grinding chamber 26. The material to be treated is ground in the prescribed particle size in the grinding chamber 26.
Patent JP-H1084536-A (JP)
Title: Television broadcast system
Inventor: YAMATARI KIMIYA
IPC: H04N5/445
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide selectivity for a compression system and an expansion system of a video image to be broadcast. SOLUTION: A reception section 108 of a receiver 102 receives a program channel on which a plurality of video information sets are multiplexed and control information as to a selected program channel. A reception control section 114 instructs a signal separator section 109 to separate the output of video information multiplexed on a designated program channel by the control information. Furthermore, a decoding program included in the control information is fed to a decoding section 110. The decoding section 110 executes the received decoding program and decodes the video information outputted from the signal separator section 109 and displays the information on a display section 111.
Patent JP-H0962020-A (JP)
Title: Electrophotographic photo-receptor member
Inventor: NIINO HIROAKI
IPC: G03G5/08
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photo receptor member in which the temp. dependency is decreased while the electrification ability is improved, an optical memory effect is suppressed and uniformity of an image is improved and thereby, good image quality can be obtd. SOLUTION: This electrophotographic light-accepting member has a photoconductive layer 11 composed of an amorphous material essentially composed of silicon atoms and containing hydrogen atom or/and halogen atoms. This light-accepting member has a first layer region 1 and a second layer region 2a, 2b having different specific energies (Eu) in the respective specified ranges. The specific energy (Eu) is obtd. from the linear part (robe in an exponential function) expressed by In α=(1/Eu).hν+α1 , wherein Eg is the optical band gap (Eg), hν is the photon energy and both are independent variables, and αis the absorption coefft. of optical absorption spectrum and is a dependent bariable.
Patent JP-S6193806-A (JP)
Title: Preparation of composite semipermeable membrane
Inventor: KAZUSE NORITAKA
IPC: B01D71/82
Filed: 1984-10-12
Abstract: PURPOSE:To obtain a semipermeable membrane having high permselectivity and high water permeability, by irradiating a composite semipermeable membrane, wherein a super-dense layer having a crosslinked structure of PVA and an amino compound and an insoluble PVA porous layer are provided to the surface of a porous base material, with radioactive rays. CONSTITUTION:PVA is a water-soluble one having a saponification degree of 87-99mol% and a polymerization degree of 300-3,000 and applied to or infiltrated into a porous base material in an aqueous solution form along with an amino compound having two or more of secondary amino groups in one molecule thereof and water solubility of 0.1wt% or more at ambient temp. The mixing ratio of PVA and the amino compound is 1:0.1-5. A polyfunctional crosslinking agent is contacted with the formed membrane under heating to obtain a composite semipermeable membrane having a super-dense layer with a crosslinked structure and the internal layer supporting said super-dense layer. This semipermeable membrane is irradiated with ionizable radioactive rays to enhance crosslinking density. An adequate irradiation dose is 1-50Mrad.
Patent JP-H0825234-A (JP)
Title: Work tool
Inventor: TANAKA TERUO
IPC: B25B13/46
Filed: 1994-07-11
Abstract: PURPOSE:To simplify the structure of a roller handle (conventional ratchet handle using a roller) and use more attachments such as sockets than before with one handle. CONSTITUTION:Grooves 2 are formed on the periphery of the hole of a handle section 1, a roller 3 is fitted to the grooves 3 with a holding metal 4 as a roller clutch, and an inner ring 8 integrated with a socket 5, a bit 6, or a hexagonal wrench 7 of various sizes is inserted into the inner bore of the roller 3 to form this work tool.
Patent JP-S58115747-A (JP)
Title: Fluorescent lamp
Inventor: IMAMURA HIROSHI
IPC: H01J61/36
Filed: 1981-12-28
Abstract: PURPOSE:To obtain a compact-sized fluorescent lamp able to replace an incandescent lamp by sealing airtight an opening terminal fringe of an adapter on a button stem while sealing airtight the opening terminal fringe of a cap on the bottom outer surface of the adapter. CONSTITUTION:Two lead wires 2 are enclosed in a disklike button stem consisting of glass nearly vertically to the stem surface and an electrode 3 applied with an electron radiating substance is fitted to the tip of the lead wire 2. A bottomed cylindrical adapter 5 formed with glass has a partition in the center 6 and two discharge holes 7 on the bottom 5a. The inner- and outer-surfaces of the bottom 5a, the inner surface of the peripheral side 5b and both sides of the partition 6 are coated with phosphor 8. A cap 9 formed with glass is shaped like a bottomed cylinder having the same diameter with the adapter 5. The stem 1, the adapter 5 and the cap 9 are airtight adhered by using adhesives 11 of a glass system having a low melting point. Then an exhausting and gas enclosing operation is performed through an exhaust pipe 4, a discharge route is formed as a dotted line shown by an arrow thus to finish a compact fluorescent lamp.
Patent JP-H0378665-A (JP)
Title: Semiconductor measuring apparatus
Inventor: NOGUCHI TERUO
IPC: G01R23/16
Filed: 1989-08-21
Abstract: PURPOSE:To achieve cost reduction and the shortening of a measuring time by providing an A/D converter and a memory means and providing a means respectively setting conversion time, memory time and the relation between the repeating frequency of a signal to be measured and the conversion frequency of the A/D converter. CONSTITUTION:A signal to be measured is inputted to a measuring input terminal 101 and converted at the time set by a time setting means 106 by an A/D converter 104. A means 106 is set so as to bring a conversion time interval ts to ts=n X tr + ts (n is an integer) with respect to the repeating frequency tr of the signal to be measured. The converted value is successively stored in a memory apparatus 105 and a time axis characteristic is calculated by a digital signal processing means 107 to complete measurement. The measuring operation of a frequency axis characteristic is also the same but the cut-off frequency fc of an LPF is set to fc < 1/(ts X 2). By this method, ts is reduced without increasing the operating speed of the converter 104 to widen a measuring region and cost reduction and the shortening of a measuring time can be achieved.