baber/WOPTO huggingface dataset:
Patent JP-H11202729-A (JP)
Title: Image forming device
Inventor: SATO HIROSHI
IPC: G03G21/18
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that it is easily detected whether a proper cartridge being suitable for an image forming device body is loaded or not, and the number of parts of a detection device can be reduced. SOLUTION: The frame body of a process cartridge A loaded in the image forming device body is provided with a reflection member 24 so that it is positioned at one end part of an exposure window 6a in the longitudinal direction. Then, the reflection member 24 is also scanned by a laser beam L1 scanning a photoreceptor drum 1 and light L2 reflected on the reflection member 24 is guided to a cartridge detection means 23 through a returning reflection member 8b. Since the cartridge detector 23-2 of the detection means 23 is provided with a sensitivity characteristic corresponding to the reflection characteristic of the reflection member 24, it is judged by a judgement device which is not shown in a figure that the cartridge is proper when the reflected light L2 is detected by the detection means 23-2.
Patent JP-H06227437-A (JP)
Title: Side part car body structure of automobile
Inventor: NAKAGAWA YOSHIHARU
IPC: B62D25/20
Filed: 1993-02-01
Abstract: PURPOSE:To prevent the intrusion of a door into an automobile room in collision, as for a structure in which a cross member is supported through a cabin mount for a chassis frame, and both the edges of a floor plate installed on the cross member are connected with a side shill, and the lower edge of the door is positioned outside the side shill. CONSTITUTION:A side shill 9 is installed under a chassis frame 1. Then, a floor plate 7 is bnnt downward, and a stage part 25 is formed by the side shill 9. The stage part 25 is opposed to the lower part of a door 11.
Patent JP-S59141074-A (JP)
Title: Slide contact tester
Inventor: FUJISHIMA SUSUMU
IPC: G01R27/02
Filed: 1983-02-01
Abstract: PURPOSE:To enable the testing on the same conditions simultaneously by setting a plurality of brush contact holders on a rotor retained on a bench lathe to perform a simultaneous slide testing of a plurality of brush contacts. CONSTITUTION:A shaft 7 is grasped on a chuck 6 of a bench lathe 5 and a tubular body 10 is fitted thereon to be fixed with a screw 11 from the circumferential surface of a flange 9. and a plurality of ring-shaped rotor 2' are supported on the circumference of the tubular body 10 while the other end of the shaft 7 is received supportively on a rotary center 8. Then, a brush contact holder 12 is set on the right and left sides of the bench lathe 5 all with a table 13 and a base end of a brush contact 3 is inserted between a holder 21 and a receiver 22 to bring the contact 3 into contact with the circumferential surface of respective rotors 2'. Then, a plurality of brush contact support frames 17 are evenly pressurized by a required force with a tension gauge 20 and then, the bench lathe 5 is driven to perform a slide testing of the rotors 2' and the brush contact 3.
Patent JP-H05204589-A (JP)
Title: Display information operating system for image display device
Inventor: OGAWA KENICHI
IPC: G06F3/0354
Filed: 1992-01-30
Abstract: PURPOSE:To realize improvement of operability, and improvement of decision accuracy at the time of reading a graphic and an image by allowing one kind of pointing device to have several kinds of functions. CONSTITUTION:In an image processor provided with a mouse 5 being a pointing device, a CRT 9 for displaying a character, a graphic and an image, an image memory 12 for storing the image, a processing internal memory 13, and a ROM 14, an optical disk 15, and a CPU 16 for taking charge of an operation as a control part, this processor is provided with a stage (first mode) for moving a cursor on a screen in accordance with a moving amount of the mouse 5, a stage (second mode) for allowing the moving amount of the mouse to correspond to a displacement amount of other pointing device and controlling movement, zooming, rotation, and gradation of a graphic and an image, a stage for switching a first mode to a second mode, and a stage for returning a second mode to a first mode, and by only the mouse 5, a function of other pointing device is performed.
Patent JP-H06227293-A (JP)
Title: Planetary gear type transmission device
Inventor: KOJIMA SHUNJI
IPC: B60W10/10
Filed: 1993-02-02
Abstract: PURPOSE:To use a hydraulic clutch type transmission device of a high engine efficiency and low cost to a transmission device for driving the running device of an agricultural machine such as a combine and to perform continuous decelerative operation, which can not be generated with such a transmission device as named according to the conventional technique, with a braking operation. CONSTITUTION:A planetary gearing device P is installed between the output shaft of an engine E and the input shaft 13 of a hydraulic clutch type transmission device M, and the ring gear 3 of this planetary device P is directly coupled with an input side power transmitting member while sun gear 5 is fixed to a sun shaft 4 rotatable, wherein a brake device is arranged at one end of the sun shaft 4, and planet gears 6 are pivoted on carrier shafts furnished on the output shaft 8, and therewith speed change is generated with braking operation of a brake device.
Patent JP-H05218547-A (JP)
Title: Discharge exciting pulse laser apparatus
Inventor: OTEGI HIROICHI
IPC: H01S3/097
Filed: 1992-01-30
Abstract: PURPOSE:To improve laser oscillation efficiency even if the charge voltage of a discharge exciting circuit is small. CONSTITUTION:This is constituted by connecting one end of the secondary winding 15b of a transformer 15, wherein the ratio a of the number of primary windings 15b to that of secondary winding 15c is smaller than 1, to the second main electrode 3, and connecting the other end of the secondary winding 15c of a transformer 15 to a sub electrode 4, and connecting one end of the primary winding 15b of the transformer 15 to the other pole of the switch 8 connected to the second main electrode 3, and connecting a second capacitor 12 for charge for corona charge between one pole of the switch 9 and the other end of the primary winding 15b of the transformer 15. Hereby, enough preliminary ionization can be performed to the space between the first main electrode and the second main electrode by the corona discharge by applying pulse voltage larger than before between the second main electrode and the sub electrode.
Patent JP-S63184089-A (JP)
Title: Tokamak type nuclear fusion reactor
Inventor: KITAMURA KAZUNORI
IPC: G21B1/00
Filed: 1987-01-27
Abstract: PURPOSE:To improve accuracy in assembling a contact surface between a center pillar and a toroidal coil by forming the center pillar from a material with a coefficient of linear expansion smaller than the coefficients of linear expansion of the materials of a superconductive toroidal coil support frame and an intercoil support structure. CONSTITUTION:A material, for example, a fiber reinforced composite metallic material with a coefficient of linear expansion smaller than that of the constitutive material (non-magnetic stainless steel) of a toroidal coil support frame 1b and an intercoil support structure 6 is used as the structural material of a center pillar 4b. Thus, the amount of the thermal shrinkage of an outside toroidal coil 1 in the radial direction 9b of an apparatus as the contact surface 10 of the center pillar 4b in contact with the toroidal coil support frame 1b is larger than that of the center pillar 4b when the apparatus is refrigerated. This is due to difference between the coefficients of linear expansion of both members 1b and 4b. As a result, both the members are cold- fitted on the contact surface 10 to be brought into close contact with each other. Further, even when a gap is produced between both the members 1b and 4b due to assembling error, the gap is offset by thermal shrinkage difference between both the members to be brought into close contact with each other whereby prescribed initial arrangement and initial surface pressure can be obtained.
Patent JP-H04271936-A (JP)
Title: Electric discharge lamp lighting device for vehicle
Inventor: NAKAMURA KENJI
IPC: B60Q1/04
Filed: 1991-02-06
Abstract: PURPOSE:To obviate the need of the troublesome operation for turning ON an electric discharge lamp such as headlight again, by providing a lighting control circuit for controlling the restart of the electric discharge lamp, in the case that the discharge lamp is put out by the operation of an engine starter when a switch for the discharge lamp is kept ON and an engine is in non- operation state. CONSTITUTION:When a switch position detecting circuit 4 detects that a lighting switch is at a turned-ON position and a lighting detecting circuit 5 detects the lighting of an HID lamp (electric discharge lamp) 13, if an engine operation judging circuit 6 judges an engine operation state, a lighting control circuit 10 sends a lighting signal to a lighting circuit 2, independently of the result of the judgment of a starter operation judging circuit 8, and the HID lamp 3 is maintained in a lighting state. However, in this case, if the non-operation state of an engine 7 is judged and the operation of a starter 9 is judged, the HID lamp 3 is once put out by outputting a put-out signal from a lighting control circuit 10. Then, control is performed so that the HID lamp 3 is started again, after the operation of the engine 7 is judged.
Patent JP-H02197347-A (JP)
Title: Mandrel with drill of blind rivet and drill tip joint to mandrel concerned and its manufacture
Inventor: SHINJO KATSUMI
IPC: B21J15/10
Filed: 1989-01-25
Abstract: PURPOSE:To simply and at a low cost manufacture a blind rivet by mass-producing a drill which is attached to the tip of a mandrel for passing through the center hole of the blind rivet body by cold forging, and welding it to the tip of the mandrel. CONSTITUTION:At the time of manufacturing a blind rivet, a mandrel 5 is inserted into the center hole 2 of a tubular rivet body 1, and in its tip, a collar- like head part 6 whose diameter is roughly equal to the outside diameter (d) of the rivet body 1 is formed as one body, and on its end face, three pieces of weld projections 7 are provided projectingly. Subsequently, a drill tip 10 having the diameter being roughly equal to the outside diameter of the rivet body 1 and having a drill part 14 formed by cold forging in the tip is welded to the collar-like head part 6 of the mandrel 6 by utilizing the weld projection 7. By assembling this mandrel 50 with a drill to the tubular rivet body 1, the blind rivet is manufactured at a low cost and with high productivity by a simple operation.
Patent JP-H04210937-A (JP)
Title: Production of methacrylic acid
Inventor: HASHIBA HIDETO
IPC: C07B61/00
Filed: 1991-02-06
Abstract: PURPOSE:To obtain methacrylic acid in high yield along with stable use of the catalysts for a long period of time, by introducing compound(s) selected from methacrolein, isobutyraldehyde and isobutyric acid into a specific catalytic bed packed with plural catalyst differing in activity from one another followed by oxidation with O2. CONSTITUTION:At least one compound selected from methacrolein, isobutyraldehyde and isobutyric acid is introduced into a catalytic bed prepared by packing (A) plural reaction zones provided by dividing a reaction tube in its axial direction with (B) plural catalysts differing in activity from one another in such a way as to rise in catalytic activity from the stock gas inlet toward the outlet, followed by oxidation with O2 or an O2-contg. gas, thus obtaining the objective methacrylic acid. With this method, high yield can be attained and the heat storage at the hot spots within the catalytic bed suppressed. Thereby, the catalysts will be prevented from deterioration and used stably for a long period of time.
Patent JP-S61175465-A (JP)
Inventor: SUZUKI SHIGEO
IPC: F25D11/00
Filed: 1985-01-30
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-H10214361-A (JP)
Title: Automatic teller machine
Inventor: ISE HIROAKI
IPC: G07D9/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce time for processing by housing paper moneys suited to inputting in a temporarily holding part in a first paper money housing and housing these paper moneys in a second housing part in a second paper money housing after deciding inputting so as to avoid the coexisting of the kinds of the paper moneys in each paper money housing by money inputting operation and so as to avoid sorting the kinds of moneys. SOLUTION: At the time of housing the paper moneys integrated in the temporarily holding part 10 in a paper money housing 3 after deciding the input of money when only 10,000-yen bills are housed in the paper money housing 3, e.g. it is possible that the singleness of the money kind in the housing 3 is no longer kept because of the state of the paper moneys in the part 10. Then, paper moneys discriminated to be normal as the result of discrimination by a discriminating part 5 are integrated on the shutter of the part 10.  Then when the amount of moneys inputted from a customer is confirmed, the paper moneys integrated in the part 10 are supplies for a money carrying path 18 and its carrying direction is switched to the direction of a replenishing and recovering cassette 7 by a switching blade 19a to house the input decided paper moneys housed in the part 10 in the recovering part 16 of the cassette 7.
Patent JP-H03222680-A (JP)
Title: Carrier
Inventor: NARUSE OSAMU
IPC: H02N2/00
Filed: 1990-01-24
Abstract: PURPOSE:To enhance energy conversion efficiency by arranging electrodes in the direction perpendicular to the polarizing direction of a piezoelectric body and then applying a voltage on the electrodes thereby causing displacement in the direction of thickness and driving a running body directly based on the displacement of the piezoelectric body. CONSTITUTION:A and B represent voltages to be applied respectively on upper and lower piezoelectric oscillators 1A, 1B. At first, A and B are applied simultaneously onto the piezoelectric oscillators 1A, 1B in order to carry a running body 5 while applying pressure. Voltage A is then turned OFF to recover the piezoelectric body 1A to the state prevailing prior to slippery displacement, and voltage B is reset upon elapse of predetermined time. At this time the running body 5 is stopped because it is not subjected to pressure from the piezoelectric oscillators 1A, 1B. The running body 5 can continuously be carrier when a series of these operations are repeated.
Patent JP-H04241951-A (JP)
Title: Ink jet head
Inventor: KOIZUMI YUKIHISA
IPC: B41J2/05
Filed: 1991-01-16
Abstract: PURPOSE:To enhance the bonding strength of a channel substrate and a heater substrate in an ink jet head using the channel substrate having a divided reservoir structure. CONSTITUTION:A bypass communication passage 4 is formed by removing a part of the thick film resin layer 3 of the heater substrate 1 bonded to a channel substrate 2 having divided reservoirs 8b,8c and a reservoir communication groove passage 5b is formed by removing a part of the thick film resin layer 3 being in contact with the partition wall 9 between the divided reservoirs. The other region of the partition wall is bonded to a bonding part 6a. A part of the partition wall may be removed.
Patent JP-S52100072-A (JP)
Title: Pressure tube type reactor
Inventor: KANAE KUNIKAZU
IPC: G21C1/20
Filed: 1976-02-18
Abstract: PURPOSE: To restrain excess reactivity at the early time of the reactor without sacrificing the degree of brun up. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08206229-A (JP)
Title: Medicine dosing device
Inventor: HOSHINO TERUO
IPC: A61B1/00
Filed: 1995-02-02
Abstract: PURPOSE: To make it possible to correctly dose medicines to a lesion by preventing the occurrence of clogging in a tube with an inexpensive and simple structure. CONSTITUTION: The inside of a guide tube 10 is nearly hermetically closed by the effect of a leaf spring 13 to prevent the occurrence of clogging in the tube 4 for dosing the internal medicines at the time of not-dosing the medicines. The tube 4 is extruded to expose its front end outside and the medicines are injected together with a compressed gas toward the lesion when the stage for dosing the medicines is attained.
Patent JP-H10196092-A (JP)
Title: Floor panel for free access
Inventor: IKEDA HIROTOSHI
IPC: E04F15/024
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a floor panel ensuring a good walk feeling as well as suitability for use in a clean room, and allowing easy manufacture. SOLUTION: A lower box body 18 made of a color steel plate, and an upper box body 24 made of a stainless steel plate are stuck to a core plate material 11 made of calcium silicate board by use of adhesives 19 and 25. A stepped part 13 is formed on the core plate material 11, and a gap 30 generated between the surrounding plate part 16 of the lower box body 18 and the surrounding plate part 22 of the upper box body 24 at the time of attaching the upper box body 24 to the upper part 28 of the core plate material 11, is filed with a caulking material 32. As a result, an enough allowance is permitted for fitting the core plate material 11 and lower box body 18 to each other, thereby ensuring an easy machining and assembly work.
Patent JP-S60162216-A (JP)
Title: Zoom lens barrel
Inventor: FUKUSHIMA SHIYOUSUKE
IPC: G02B7/10
Filed: 1984-02-02
Abstract: PURPOSE:To obtain a lens barrel which is conveniently carried without increasing the number of parts by extending the zooming cam groove of a lens barrel which varies in overall length in zooming, and shortening the overall length of the lens barrel beyond a zooming or focusing range. CONSTITUTION:When zooming is attained, a cam cylinder 2 is rotated by rotating a zooming operation ring 3 and pins 10 and 11 move back and forth in guide grooves 1a and 1b along cam grooves 2a and 2b. When focusing is carried out, a pin 13a is rotated along a guide groove 5a by rotating a focusing operation ring 5, and the 1st lens group frame 8 rotates to move a frame 8 in the optical axis direction through helicoids 7a and 8a. Cam grooves 2'a and 2'b for collapsing are extended and provided at telephoto sides of the cam grooves 2a and 2b. When the zoom operation ring 3 is rotated beyond the telephoto-side end, the cam cylinder 2 moves in to the cavity inside a focusing scale ring 4 to reduce the axial langth nearly to the length of a standard lens. Consequently, the lens barrel is conveniently carried.
Patent JP-S55110021-A (JP)
Title: Method for preparation of spiral coil
Inventor: NISHIZAWA HITOSHI
IPC: H01F5/06
Filed: 1979-02-16
Abstract: PURPOSE: To reduce the number of the jigs needed for forming spiral coils and to provide a method suitable for a mass production by shortening the period of time needed for a coil to be formed on a jig.  
     CONSTITUTION: Litz wire coated with an amic acid resin which self-welds at approximately 200°C is wound on a winding jig to forma plane spiral coil, to which a hot jet is jetted through slits on the jig so that the resin is heated to approximately 200°C to self-weld. After being allowed to cool, the coil is removed from the jig, applied with the thermosetting resin having a lower setting temperature than the foregoing self-welding temperature, and hardened on heating to be a product. Thus, the period of time needed for a coil to be formed on a jig is shortened, the number of jigs is reduced, and a mass production is made possible. A removable board 5 of a jig, which consists of a base board 2 and a removable board 5, has slits 4 which have two lengths (long and short) and are arranged alternately on a radius, through which a hot jet is jetted to heat lits wire 8 which is being wound. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000215343-A (JP)
Title: Cleaning sheet
Inventor: OHARA YASUYUKI
IPC: B65H5/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning sheet capable of surely and effectively cleaning the inner part of a sheet insertion slot and also easily and quickly performing cleaning work. SOLUTION: The cleaning sheet 30 consists of a foundation cloth 31 forming a planar angular shape with four corners cut off and velour composed of fluff 32 formed so as to raise on the cloth 31. A coating layer 33 made a synthetic resin is formed on the rear face of the cloth 31, and the roots of the fluff 32 are connected with the cloth 31. Dirt and dust in the inner part of a paper money insertion slot are collected in the fluff 32 by inserting and extracting the sheet 30 into/from the paper money insertion slot.
Patent JP-S59142242-A (JP)
Title: Resin composition having excellent antistatic property
Inventor: TANAKA MASAYUKI
IPC: C08L71/02
Filed: 1983-02-04
Abstract: PURPOSE:To provide the titled compsn. which does not suffer reduction in antistatic properties even when washed with water or with the lapse of time, by mixing a specified polyalkylene oxide with a modified vinyl polymer contg. carboxyl groups. CONSTITUTION:A resin compsn. having excellent antistatic properties is obtd. by mixing 1-60wt% polyalkylene oxide contg. at least one functional group (e.g. a hydroxyl group) capable of reacting with a carboxyl group in its molecule, or derivative thereof (e.g. polyethylene glycol) (A) with 99-40wt% modified vinyl polymer (B) contg. carboxyl group, e.g. a copolymer of (meth)acrylic acid with styrene. The reactive functional group such as a hydroxyl group in component A is chemically bonded to the carboxyl group in component B during mixing and hence, their miscibility is greatly improved so that permanent and excellent anti-static effect can be obtd.
Patent JP-H04212721-A (JP)
Title: Recording method for optical disk and recording and reproducing device
Inventor: ISHIDA TAKASHI
IPC: G11B7/004
Filed: 1991-02-07
Abstract: PURPOSE:To make a temperature difference caused on an optical disk at the time of recording small by using a data format having a fixed pattern part constituted of data pattern whose minimum code inverting interval is not adjacent to a maximum code inverting interval. CONSTITUTION:Recording is performed to a synchronizing signal part 6, the fixed pattern part 7, and a data part 8 in this order continuously to an address part 5 which is previously preformatted on the optical disk. A synchronizing signal VFO is recorded in the signal part 6 and used to lock a PLL circuit. A fixed pattern FMA is always recorded in the pattern part 7 to show the head of a data signal and is used to synchronize with the data signal. In the case of expressing the pattern FMA in the code inverting interval of 2-7 modulation, it is the fixed pattern of 7-4-7 and the maximum code inverting interval and the minimum code inverting interval are not adjacent to each other. By constituting the fixed pattern as structure that the minimum code inverting interval and the maximum code inverting interval are not adjacent to each other, the temperature difference caused at the time of recording is made small and the life is prolonged.
Patent JP-S62185067-A (JP)
Inventor: HUTMACHER HANS-MARTIN
IPC: C07D201/08
Filed: 1987-01-28
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。