baber/WOPTO huggingface dataset:
Patent JP-S5441624-A (JP)
Title: Trend graph display unit of variable accuracy
Inventor: HARA TOSHITAKA
IPC: G01R13/40
Filed: 1977-09-09
Abstract: PURPOSE: To perform display with high accuracy, by making fine the display unit toward lateral direction, through separately illuminating a plurality of dots assigned in one time point with the display data of a plurality of trend lines. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05280857-A (JP)
Title: Door device of refrigerator, or the like
IPC: F25D23/02
Filed: 1992-04-27
Abstract: PURPOSE:To provide a door device of a refrigerator, etc., in which a partition is prevented from being rotated and fresh air is prevented from entering from a gap between upper and lower ends and an opening edge, by rotatably supporting the partition which forms an abutment surface between sealing members of both doors, on the back surface of a non-supported side of one door of double doors opening on hinges, and providing a shielding tool for frontally shielding gaps among the protrusion or recess serving to rotate the partition, upper and lower front ends of the partition, and upper and lower portions of the opening edge. CONSTITUTION:Double doors 7A, 7B opening on hinges, a sealing member 12A abutting an opening edge of a back surface peripheral edge, a partition 17 rotatably supported on the back surface of a non-supported side of the door 7A, and a shielding tool 9 installed on the upper and lower opening edges for shielding gaps among upper and lower front ends and upper and lower opening edges of the partition 17 are provided. Further, there are provided a protrusion 11 on any of the opening edges of the partition, or on the non-supported side of the door, and a recess 17A including an inlet through which the protrusion enters in the other of the opening edges.
Patent JP-S60377-A (JP)
Title: Antenna device of direction detector
Inventor: MORI KENZOU
IPC: H01Q21/29
Filed: 1983-06-17
Abstract: PURPOSE:To measure precisely the arriving direction of a minute radio wave by rotating the directional characteristics of a point-symmetrical type horizontal antenna by an electric switch and forming a omnidirectional vertical antenna. CONSTITUTION:The directional characteristics of the point-symmetrical horizontal antenna 2 is rotated by the electric switch 4. In addition, the omnidirectional vertical antenna 3 is arranged on an almost center part of the horizontal antenna 3 in inputted to a composer 12 through a phase adjustor 13 and composed with the output of the horizontal antenna 2 with the same phase as the output of the horizontal antenna 2 or a proper phase difference of about 90 deg.. The output of the composer 12 is amplified by an amplifier 14, inputted to a low pass filter 16 through a detector 15 or an amplitude limiter 21 and a frequency discriminator 22 and then inputted to a phase comparator 19 through an amplifier 17. The output of the phase comparator 19 is applied to a direction indicator 20 to indicate the arriving direction of the radio wave.
Patent JP-H01278088-A (JP)
Title: Composite circuit board and its manufacture
Inventor: NOMURA TETSUO
IPC: H05K1/02
Filed: 1988-04-30
Abstract: PURPOSE:To manufacture a composite circuit board of excellent size accuracy by using an ordinary means by a method wherein, after at least one end face of a ceramic multilayer wiring board has been polished, a thick-film printed circuit is formed by making use of this polished end face as a reference of an alignment operation. CONSTITUTION:At least one end face 4 of an outer periphery of a board 1 is polished; when an alignment operation is executed by making use of the polished end face 4 of the ceramic multilayer wiring board 1 as a reference, a thick-film printed-circuit pattern can be formed with high accuracy. Regarding a dislocation which is proportional to a distance of via holes 2 in the ceramic multilayer wiring board due to an irregularity in a contraction by a baking operation, the via holes 2, a size and a shape of a connection part between the thick-film printed-circuit pattern and the via holes 2 are changed in advance individually or by combining them at a designing stage in accordance with the dislocation. By this setup, a loss due to the dislocation can be reduced; a composite circuit board whose density and reliability are high can be obtained.
Patent JP-S63273874-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHIZAWA HIDEJI
IPC: G03G5/082
Filed: 1987-05-01
Abstract: PURPOSE:To enhance electrophotographic characteristics, such as electric chargeability, dark decay resistance, and photosensitivity, and resistance to environmental conditions by forming a photoconductive layer composed of a charge retaining layer and a charge generating layer each having superlattice structure. CONSTITUTION:The photoconductive layer 3 is composed of the charge generating layer 6 formed by alternately laminating thin films of 2 kinds of microcrystalline silicons at least one of both containing at least one of C, O, and N, and the charge retaining layer 5 formed by alternately laminating thin films of 2 kinds of amorphous silicons at lest one of both containing at least one of C, O, and N, and at least one part of the photoconductive layer 3 continuously changes in the said element concentration near each interlayer of the thin films, thus permitting the obtained photosensitive body to be superior in chargeability, low in residual potential, high in photosensitivity in a wide wavelength region, and superior in environmental resistance.
Patent JP-S62263039-A (JP)
Inventor: YAZAKI TAKAO
IPC: B32B27/00
Filed: 1986-05-12
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-H02285566-A (JP)
Title: Magnetic recording device
Inventor: SATO HIROSHI
IPC: G11B21/08
Filed: 1989-04-27
Abstract: PURPOSE:To exactly move a head for magnetic recording at high speed by delaying a step signal after a second pulse for a fixed time by a delay circuit, setting pulse width to a prescribed value by a pulse width setting circuit and afterwards, inputting the step signal to a driving circuit which moves the head for magnetic recording. CONSTITUTION:As a step signal 15 to be inputted to a driving circuit 16 which moves the head for magnetic recording, at the time of activation, the first pulse of the step signal 15 is normally inputted to the driving circuit 16 which moves the head for magnetic recording. When the step signals are continued for more than two pulses, the step signal 15 after the second pulse is delayed for the fixed time by a step signal delay circuit 17. Further, the pulse width of the delayed step signal 15 is set to the prescribed value by a pulse width setting circuit 18 and afterwards, the step signal is inputted to the driving circuit 16. Accordingly, when it is started to move the head for magnetic recording, enough time can be set for the move. Thus, the head for magnetic recording can be exactly moved at high speed.
Patent JP-S59231511-A (JP)
Title: Hologram scanner
Inventor: NISHI KAZUO
IPC: G06K7/12
Filed: 1983-06-14
Abstract: PURPOSE:To widen a readout range of bar codes by performing hologram lens recording while shifting a spot light source for a spherical wave in position by a specific extent at intervals of hologram lenses. CONSTITUTION:A hologram lens 2 is recorded by the interference between the spherical wave 11 and parallel light 12, and an incident beam 3 is made incident at right angles to the hologram lens 2 at a point A. The angle of diffraction of a main scanning beam is selected meeting specific requirements for the (K)th hologram lens 2 so as to generate a scanning pattern with scanning line pitch P, and the angle of incidence of an object light and the position O of the object light are specified to record hologram lenses 2, making a convergent position constant.
Patent JP-S59232113-A (JP)
Title: Production of thermosetting resin
Inventor: OKABASHI KAZUO
IPC: C08G18/06
Filed: 1983-06-14
Abstract: PURPOSE:To produce a thermosetting resin markedly improved in heat resistance and flexibility, by adding specified amounts of a polyisocyanate and an imidazole to an epoxy resin composition obtained by pre-reacting an epoxy resin in the presence of zinc caprylate, etc. CONSTITUTION:An epoxy resin composition obtained by adding 0.01-10pts.wt. at least one member selected from the group consisting of zinc (tin) caprylate and manganese (cobalt or lead) naphthenate to 100pts.wt. epoxy resin (e.g., DEN- 438, a product of Dow Chemical Co.) and reacting the resin at 60-120 deg.C for 1-3hr, is mixed under agitation with 1.3-5 equivalent, per equivalent of the epoxy resin, of a polyisocyanate (e.g., 4,4'-diphenylmethane diisocyanate) and 0.1-5pts.wt., per 100pts.wt. total of the epoxy resin and the polyisocyanate, imidazole (e.g., 2-ethyl-4-methylimidazole).
Patent JP-H08304572-A (JP)
Title: Reconstituting method of partially used nuclear fuel assembly
Inventor: PATORISU MAE
IPC: G21C3/328
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To sustain the characteristics of reactor by employing a new fuel rod containing no flammable material and setting the mixing ratio between a neutron transmissive material and a neutron absorbing material such that the average output and radial power factor of assembly do not vary more than specified % at any position of an alternative fuel rod when it is loaded into the reactor. SOLUTION: A new fuel rod containing no flammable material is substituted for an old fuel rod thus employing a mixture of a neutron transmissive material and a neutron absorbing material. The mixing ratio is set such that the average output and radial power factor of assembly do not vary more than 8% and 1%, respectively, at any position of an alternative fuel rod when it is loaded later into a reactor. Consequently, variation in the output and power factor of assembly are confined within allowable ranges without using plutonium or other fissionable material.
Patent JP-H07314624-A (JP)
Title: Co-extruded film
Inventor: SHICHIJO YOSHIKO
IPC: B32B27/28
Filed: 1994-05-23
Abstract: PURPOSE:To provide a co-extruded film excellent in the adhesion with a base material and good in performances such as heat sealability, tear resistance, transparency or workability. CONSTITUTION:A co-extruded film is obtained by laminating a layer A composed of a thermoplastic resin and a layer B composed of an ethylene/alpha-olefin copolymer resin produced using a metallocene catalyst and having properties such that MFR is 0.1-50g/10min (1), density is 0.880-0.935g/cm<3> (2) and the peak of a differential elution curve obtained by temp. rising elution fractuation is one and peak temp. is 20-85 deg.C and, when peak height is set to H and width 1/2 the peak height is set to W, H/W is l or more (3).
Patent JP-S5810676-A (JP)
Inventor: IIMURA MASASHI
IPC: G21C3/06
Filed: 1981-07-13
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-H06327295-A (JP)
Title: Stepping motor
Inventor: MAKINOSE KOUICHI
IPC: H02P8/12
Filed: 1993-05-10
Abstract: PURPOSE:To suppress heating even in high speed rotation by placing diodes between exciting windings and switching elements of exciting coils, and placing parting diodes to part the individual windings of the exciting coils. CONSTITUTION:A pair of windings 2a and 2b are connected in parallel with their polarities at the supply voltage E side end opposite to each other to constitute an exciting coil 1. A plurality of such exciting coils 1 are installed. The exciting windings 2a and 2b of each exciting coil 1 are grounded through transistors 5a and 5b. The transistors 5a and 5b are sequentially operated to sequentially excite the exciting coils 1 and thereby rotate a rotor. Diodes 4 are placed between the exciting windings 2a and 2b and the transistors 5a and 5b of each exciting coil 1 in a way that the diodes are in the forward direction with respect to the supply voltage E. Parting diodes 7a and 7b are placed in the exciting windings 2a and 2b of each exciting coil 1 to part the windings 2a and 2b in a way that the parting diodes are in the reverse direction with respect to the supply voltage E.
Patent JP-S5535917-A (JP)
Title: Treatment and treating agent for water contaminated by hexavalent chromium
Inventor: ONO TOMIZOU
IPC: C02F1/62
Filed: 1978-09-06
Abstract: PURPOSE: Reduction of continuously hexavalent chromium in contaminated water to insoluble state by mixing inorganic reducing agent, as treating agent, such as ferrous sulfate, etc. with gypsum and water to solidify and mold, and passing the contaminated water through packed pits.  
     CONSTITUTION: An inorganic reducing agent such as ferrous sulfate, sodium sulfite, sodium bisulfite, etc. is mixed with gypsum and water in a mixing ratio of the reducing agent to the gypsum of 50:50 to 90:10 and in a amount of 40 parts by weight of water per 50 parts by weight of gypsum. If necessary, a resin emulsion such as petroleum resin, rosin, etc., bitumen emulsion such as asphalt, tar, etc. and natural or synthetic rubber latex are mixed in a amoumt of 10% by weight of each based on the combined weight of the reducing agent and gypsum. The resulting mixture is placed into a mold such as a container and released from the mold. The resulting molded article is crushed to form masses weighing 1W10kg. Baskets are filled with the obtained treating agent and placed in a pit or pits arranged in waterway to use. The water contaminated by hexavalent chromium flowing out from disposal place of chromium slag is everlastingly treated to reduce the chromium. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5810135-A (JP)
Title: Fuel injection control method for vehicle-use internal- combustion engine with turbosupercharger
Inventor: ITOU YOSHIYASU
IPC: F02D41/00
Filed: 1981-07-10
Abstract: PURPOSE:To improve fuel consumption rate, by a method wherein when the amount of intake air introduced per revolution of the internal-combustion engine with the turbosupercharger has exceeded a predetermined value, the fuel injection period is prolonged by a predetermined proportion after the elapse of a predetermined period of time from the moment said amount has exceeded said predetermined value. CONSTITUTION:According to the operating conditions of the internal-combustion engine 10 with the turbosupercharger 30 which are obtained by a sensor 31 for intake gas amount, a sensor 32 for water temperature, a sensor 33 for intake gas temperature, a sensor 34 for reference angle and a sensor 35 for rotational angle, the timing for injeting the fuel from a fuel supply source 16a into the engine 10 through a fuel injection valve 16 is determined by an electric control circuit 40. The fuel injection is so controlled that when the amount of intake air introduced into an intake passage 13 per revolution of the engine 10 has exceeded the predetermined value, the fuel injection period is corrected by prolonging it by the predetermined proportion after the elapse of the predetermined period of time from the moment said amount has exceeded said predetermined value.
Patent JP-S61265988-A (JP)
Title: Electronic camera
Inventor: MURATA HARUHIKO
IPC: H04N5/335
Filed: 1985-05-20
Abstract: PURPOSE:To attain the picking up and the recording of a still picture by installing a battery pack on a device main body and supplying a power source for image-picking up and recording the still picture. CONSTITUTION:The titled device is constituted with the device main body 19, the battery pack 20 which can be freely attached and detached and an animation recording pack 21. When the battery pack 20 is installed on the device main body 19, its connector 20' is connected to the lower connector 19' of the device main body 19. When the animation recoding pack 21 is fitted on the device main body 19, the connector 21' of the animation recording pack 21 is connected to the connector 19'.
Patent JP-S61267167-A (JP)
Title: Document preparing device
Inventor: MATSUMOTO TOSHIHIRO
IPC: G06F17/21
Filed: 1985-05-21
Abstract: PURPOSE:To execute smoothly editing work by detecting the presence and the absence of an input character, and displaying such as the layout display and the cursor display on a layout when it is detected that the user stops the input action. CONSTITUTION:The character code inputted by an input device 1 is once stored at an input character buffer 3. An input character presence and absence detecting means 4 detects the presence and the absence of the input character by the fact whether or not the input character buffer 3 is empty, and when the input character is absent, the means displays the page space layout information to show the page space image of the document which is edited presently, the cursor position information to show which position of the sentence is presently edited as the object, the cursor shape on the actual layout screen and the message to the user.
Patent JP-S59162951-A (JP)
Title: Oxidation catalyst composition
Inventor: OOTAKE MASAYUKI
IPC: B01J27/198
Filed: 1983-06-17
Abstract: PURPOSE:To provide an oxidation catalyst composition holding good activity and mechanical strength, by uniformly dispersing silica and crystalline composite oxide of which the X-ray diffraction peak, the composition and the relation of the fine pore radius and the fine pore volume are specified. CONSTITUTION:Crystalline composite oxide which contains P and V so as to bring the ratio of P-atom to V-atom to 0.8-1.5, and has an X-ray diffraction peak (apposed cathode Cu-Kalpha) shown by the table is uniformly dispersed in a silica carrier. This composition is formed so that the volume of fine pores having a fine pore radius ranging from 37-2,000Angstrom  is 0.01-3ml/g and the volume of fine pores having the fine pore radius of 100-350Angstrom  is 50% or more of the volume of the fine pore radius of 37-2,000Angstrom . If this oxidation catalyst composition is baked, a catalyst free from the loss of inherent activity, having high mechanical strength and suitable for preparing maleic anhydride by oxidizing 4C or more hydrocarbon is obtained.
Patent JP-S5334487-A (JP)
Title: Equipment with solar cells
Inventor: HONDA JIYUNICHI
IPC: H02J7/00
Filed: 1976-09-10
Abstract: PURPOSE: To enable correct charging, by attaching the display indicating the necessity of charging and the condition of charging to the equipment such as radios having the power supplies in combination with solar cell and secondary cell. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09290723-A (JP)
Title: Wheel cylinder hydraulic control device
Inventor: KUBOTA KAZUHIKO
IPC: B60T8/42
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To suitably increase a wheel cylinder hydraulic pressure and make a reservoir fluid amount estimation value convergeable to a value of a reservoir fluid amount, by supervising a condition of hydraulic pressure control device during control of the wheel cylinder hydraulic pressure, and making the reservoir fluid amount estimation value resettably to a preset value in the case as necessary. SOLUTION: Based on a road surface condition, level of braking force, etc., for instance, when a slip of a left rear wheel 18 cones to be in a tendency increasing prior to a right from wheel 14, by a controller 70, cutoff valve 30 is switched to opening, an increase-decrease pressure opening/closing valve 40 is switched to closing and a close/decrease pressure opening/closing valve 46 is switched to an opening condition. In this way, only an operating fluid of a rear wheel cylinder 20 is allowed to flow out in a reservoir 44, a pressure is reduced. An accumulated discharge amount of operating fluid discharged to the reservoir 44 and accumulated draw up amount of operating fluid drawn up from the reservoir 44 are estimated, an operating fluid amount in the reservoir 44 is estimated.  A fluid pressure control condition is pressure increasing control, when a pressure increasing duration time comes to be a preset time or more, a reservoir fluid amount estimation value is reset to a preset value.
Patent JP-H04336184-A (JP)
Title: Automatic locker controlling device
Inventor: ITO HAJIME
IPC: E05B47/00
Filed: 1991-05-14
Abstract: PURPOSE:To reduce a wiring number for circuits by composing a door opening/ closing detection switch and various display means in a unit, and making communication between each locker terminal unit and a locker control means by serial signals. CONSTITUTION:A door opening/closing detection switch A becomes on by opening/closing of a locker terminal unit 50, and a switch-on information is sent to a locker control part 100 by a communication means I. F or lighting or lighting off a 'usable' display means C or 'used' display means D in the specified locker terminal unit 50, or for controlling on/off of an electric key control means G, an instruction signal and an address information are transmitted serially from the locker control part 100 to the locker terminal unit 50. At the locker terminal unit 50, it is determined at an address determining means J if the transmitted address information corresponds with an address information memorized in an address memorizing means H or not, and a lighting display instruction signal or electric key control instruction signal is sent.
Patent JP-H08287145-A (JP)
Title: Device and method for planning production schedule
Inventor: HARADA MINORU
IPC: G06Q50/00
Filed: 1995-04-10
Abstract: PURPOSE: To plan a semioptimum production schedule, which suppresses and stabilizes the maximum value of the volume of intermediate inventories between processes, in a time within a practical range by planning a production schedule in consideration of restrictions in a postprocess and a flow of materials and a product in the postprocess. CONSTITUTION: Information on a coil to be delivered within one week up to the specified date of delivery is gathered as information on a produced coil of one week (step 1), the obtained coil information on coils which are produced in one week are put together into the same steel kind, and coils of the same steel kind are sorted by plate width (step 2). On the basis of the sorted data, respective rolling lots are composed within restrictions of a rolling quantity (step 3), and the rolling quantity when a rolling lot is constituted within the same steel kind is checked (step 4); when the rolling quantity is not sufficient, rolling lot composition is performed including coils of another steel kind which can be rolled at the same time (step 5) and when the rolling quantity is sufficient, the restrictions of product plate thickness is checked (step 6).
Patent JP-H048419-A (JP)
Title: Universal slitter of band material
Inventor: MORI MUNETAKA
IPC: B23D19/06
Filed: 1990-04-24
Abstract: PURPOSE:To carry out complete cutting even for a band material having a crown regardless of the position thereof by placing a disk shaped cutter and a ringed cutter in an opposed way, and by individually determining the roller interval correspondent to the crown of the band material. CONSTITUTION:Eccentric housings 3a, 3b are installed on rotational shafts 2a, 2b in such a way that the rotational shafts 2a, 2b can rotated, while rotation stoppers 9a, 9b for stopping the rotation of the eccentric housings 3a, 3b are provided adjacent to disk-shaped cutters 5a, 5b, in such a way that their cutting edges are identical with each other, while ringed cutters 6a, 6b are mounted on the upper and lower eccentric housings 3a, 3b in such a way that they can freely rotate. The cutting depth of the disk-shaped cutters 5a, 5b that first give cutting force to a band material 1 is determined as 1/2-2/3 of a plate thickness (t), and a vertical distance H as 1/2-1/3 of the plate thickness (t), while the vertical distance of the ringed cutters 6a, 6b in the rear side for reverting the stepped part 7 deformed so to an initial flat shape, and for thereby cutting the deformed part 7, is set almost equal to the plate thickness (t), corresponding to a crown.
Patent JP-S5232602-A (JP)
Title: Automatic telephone call equipment
Inventor: SAKURAI TOSHIO
IPC: H04M1/2755
Filed: 1975-09-09
Abstract: PURPOSE:The card such as a visiting card is inserted into key punch in order to ensure a prompt and secured call-up of the telephone partner, saving much time and labor.