baber/WOPTO huggingface dataset:
Patent JP-H04308295-A (JP)
Title: Wire for fiber pulp web and felt guide apparatus
Inventor: ZORINGERU HANSUUPETERU
IPC: D21F1/36
Filed: 1992-02-20
Abstract: PURPOSE: To provide a wire or felt guiding device for paper making having a short distance from an outlet nozzle of a head box to a starting point of a pulp gap between two sheets of wires. CONSTITUTION: This device has breast rollers 1, 1' for guiding respective one of two sheets of wires 51, 52. The breast rollers are arranged so as to form a pulp gap 50, and the wires are arranged at directly downstream of a pulp suspension ejecting nozzle 54. The breast rollers are supported by hydrostatic bearings 4, 4', and the hydrostatic bearings have two resiliency chambers 5, 5', 5", 5'''; 6, 6', 6", 6''' positioned as circumferentially separated along the arcs of the breast rollers.
Patent JP-H05230590-A (JP)
Title: High-ni and-cr alloy for cladding material for clad steel plate excellent in sour resistance and toughness at low temperature
Inventor: TAKAHASHI AKIHIKO
IPC: C22C38/50
Filed: 1992-02-20
Abstract: PURPOSE:To produce a high-Ni and -Cr alloy for cladding material suitable for use in a clad steel sheet excellent in toughness at low temp. as well as in sour resistance by preparing a steel having a specific composition where respective contents of Ni, Cr, Mo, Cu, and Ti are specified. CONSTITUTION:The high-Ni and -Cr alloy having a composition consisting of, by weight, <=0.03% C, 0.02-0.5% Si, 0.02-0.5% Mn, <=0.02% P, <=0.0050& S, 30-35% Ni, 25-30% Cr, 3-6% Mo, 0.5-1.5% Cu, <=0.05% Al, 0.5-2% Ti, 0.0010-0.0060% Ca, and the balance Fe with inevitable impurities is prepared. By this method, the high-Ni and -Cr alloy for cladding material suitable for producing a clad steel plate excellent in toughness at low temp. as well as in sour resistance while obviating the necessity of heat treatment can be obtained.
Patent JP-S60178388-A (JP)
Inventor: INOUE AKIHIRO
IPC: G21C7/16
Filed: 1984-02-24
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-S52116831-A (JP)
Title: Transistor invertor
Inventor: KAWABATA TAKAO
IPC: H02M7/5387
Filed: 1976-03-27
Abstract: PURPOSE: To always operate an invertor at its power factor near 100%, by varying a frequency of the invertor in accordance with a variation, even when an impedance of coil in a device like high frequency quenching is varied with a resonacne circuit being displaced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1077086-A (JP)
Title: Cassette housing case
Inventor: YATABE KAZUMOTO
IPC: B65D85/575
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To avoid a deformation and a deviation in dimension by reducing the generation of sink marks when a housing case is formed, and also, prevent a warping due to the external force from generating. SOLUTION: This case is constituted in such a manner that on one side surface of the case which is constituted of a lower half 1 and an upper half 2 into a joint type, cassette insertion ports 3a, 3b are provided, and guide grooves 8a, 8b by which the swelling part of a tape cassette is guided, are formed in the depth direction from the cassette insertion ports 3a, 3b, and a reel locking member 9 for the cassette is fixed to the bottom surface of the lower half 1. In this case, the lower half 1 and the upper half 2 form U-shaped thicker parts (1a), etc., from the depth direction on the half surfaces excepting the guide grooves 8a, 8b extending to the cassette insertion ports 3a, 3b and to the depth direction of a side wall surface, and areas which are surrounded by the thicker parts (1a), etc., are formed into thinner parts (1b), etc.
Patent JP-S62193703-A (JP)
Title: Cam shaft mechanism in high speed precision automatic lathe
Inventor: KAKIZAKI MASAYOSHI
IPC: B23B7/00
Filed: 1986-02-18
Abstract: PURPOSE:To make it possible to operate the captioned mechanism without removing the plate cam inserted by a cam shaft by forming a cam shaped forming section and a cam shaft mounting and demounting section in a body and providing a cam assembly pattern with tapped holes for set screws. CONSTITUTION:A cam assembly pattern 1 is composed of a forming section 2, cam shaft detaching section 3, cam shaft receiving hole 4, and tapped holes 5, 6, 7, and 8 for set screws and, is formed in a body. The forming section 2 is combined with a triple cam 9 that is a basic plate cam so as to be capable of forming a desired plate cam. The plate cam can be attached and detached without removing the triple cam 9 by being mounted and demounted to and from the shaft section of the cam shaft receiving hole 10 of the triple cam 9 inserted by a cam shaft through a cam shaft mounting and demounting section 3.
Patent JP-H09229578-A (JP)
Title: Aluminum alloy heat exchanger equipped with inner fin and its manufacturing method
Inventor: FUJIYOSHI TATSUYA
IPC: F28F1/18
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To ensure pressure resistance of a heat transfer pipe by ensuring the strength of brazing between an inner fin and an inner peripheral surface of the heat transfer pipe. SOLUTION: Holder parts 11a, 11a are formed on an outer peripheral surface of bent parts 10, 10, part of an inner fin 9a, that make contact with an inner peripheral surface of a heat transfer pipe 3. The flux held in each holder part 11a, 11a is prevented from being shaved off when the inner fin 9a is inserted into the heat transfer pipe 3. Accordingly, the amount of the flux is ensured which existent at a contact part between the inner fin 9a and the inner peripheral surface of the heat transfer pipe 3, and hence the strength of brazing is ensured.
Patent JP-S53119613-A (JP)
Title: Charging system of automatic private branch exchange
Inventor: IMAMURA MAKOTO
IPC: H04M15/34
Filed: 1977-03-28
Abstract: PURPOSE:To realize economization having a translating circuit for common use, by making the selective connection systems for a rotary dial and push-button dial against the translating circuit of a main-wire additional circuit the same.
Patent JP-S61194829-A (JP)
Title: Painting apparatus
Inventor: NISHIDE KIMIO
IPC: H01L21/027
Filed: 1985-02-25
Abstract: PURPOSE:To prevent a painting quality from varying due to the difference of evaporation amount by forcibly feeding a solvent vapor stream into a treating vessel, painting in a solvent vapor atmosphere, thereby suppressing the evaporation of a painting material. CONSTITUTION:When air is flowed over a solvent tank 7 as gas is fed from an inlet 3, the solvent 8 of the tank 7 is intaken into the air stream while aiding the evaporation to form a vapor stream. The vapor stream is forcibly fed from the inlet 3 into a treating vessel 1 to form a solvent vapor atmosphere in the vessel 1. A wafer 10 as an element to be painted is placed on a spin head 2, held and rotated. When a resist solution 5 is dropped from a dropping tube 6 onto the center of the wafer 10, the solution 5 is radially diffused by a centrifugal force to be coated on the surface of the wafer 10.
Patent JP-S62192944-A (JP)
Title: Optical recording medium
Inventor: YATAKE MASAHIRO
IPC: G11B7/24047
Filed: 1986-02-19
Abstract: PURPOSE:To obtain an optical recording medium which is extremely less deteriorated in characteristics by temp., humidity or age by disposing an aluminum nitride layer contg. metallic oxides and impurities on a light transmittable base. CONSTITUTION:The metallic oxides to be incorporated into the aluminum nitride layer may be any compsns. as far as the content thereof is in a 0.1-50wt% range. The content preferable in terms of the content of free oxygen and the density of the layer is <=20wt%. <=1wt% Is preferable in terms of adhesive power and the density of the layer and 15wt% is preferable in terms of the stability of the layer and the ease of film formation. the metallic oxides to be incorporated into the aluminum nitride layer are satisfactory if the oxides are of 1 or >=2 kinds of metals selected from Be, Mg, Ca, Sr, Ba, etc. The oxide of 1 or >=2 kinds of the metals selected from Mg, Ca, Al, Ga, In, Si, Sn, Zn, Ti, Cr, Mn, Y, Zr, and light rare earth are more preferable in terms of the light transparency, cost and nontoxicity of the layer.
Patent JP-H11229193-A (JP)
Title: Electrodepositon device of long-sized substrate
Inventor: ARAO KOZO
IPC: C25D19/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeposition device of a long-sized substrate by which a uniform oxide film without generating irregularity of wave-shaped and striped patterns is electrodeposited uniformly on the long-sized substrate. SOLUTION: This electrodeposition device of a long-sized substrate is provided with an electrodeposition tank for applying a current between a long-sized substrate 1001 and an electrode in an electrodeposition bath 1016 to form an oxide film on the substrate 1001, a washing means for washing the substrate 1001 passed through the tank with water and a drying means for forcedly drying the passed substrate 1001. Then, the device has a conveying speed in which a time required for a bath soln. brought out on the substrate surface from the bath 1016 to be naturally dried and to deposit the solute in a conveyor line between the tanks is shorter than a time required for the substrate to pass between the tanks by a substrate conveying means.
Patent JP-H03237468-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: HAGIWARA KAZUYOSHI
IPC: G03G9/097
Filed: 1990-02-14
Abstract: PURPOSE:To obtain the toner which has a sufficient triboelectrostatic charge quantity and the uniform triboelectrostatic charge among toner particles and to obtain good images which are free from fogging by incorporating specific p-phenylchalix [n] allene as a charge control agent into the toner. CONSTITUTION:The p-phenylchalix [n] allene compd. is formed of the constituting elements A and B expressed by formula I has a sufficient triboelectrostatic charge ability and is simultaneously colorless or substantially colorless. In the formula I, A denotes the constituting element expressed by formula II and B by formula III. In the formulas II, III, R1 to R4 respectively independently denote hydrogen, 1 to 6C alkyl group, halogen, carboxyl group, hydroxy group, cyano group, etc. In the formula I, (m) and (n) denote the constituting number of the constituting elements A and B. The p-phenylchalix [n] allene compd. is a cyclic oligomer having a specific structure and has a phenyl group on the chalix [n] allene and has the high triboelectrostatic charge ability. Since the dispersibility in a binder resin improves, the triboelectrostatic charge among the toner particles is uniformized and the formation of the reverse charged particles is suppressed. The generation of the fogging is thus prevented.
Patent JP-S61197780-A (JP)
Title: Input controller for hydraulic pump
Inventor: GOTO YASUHARU
IPC: F04B49/08
Filed: 1985-02-25
Abstract: PURPOSE:To improve working efficiency by arbitrarily setting the distribution of power in an actuator driven by a hydraulic pump, in two variable capacity type hydraulic pumps driven by a motor. CONSTITUTION:Onto the control members 6a and 6b for controlling each tilt angle of hydraulic pumps 3a and 3b, the discharge pressure of the own hydraulic pump and the discharge pressure of other hydraulic pumps through variable pressure reducing valves 12a and 12b act. The pistons 16a and 16b are connected to the springs 15a and 15b of the variable pressure reducing valves 12a and 12b, respectively, and each set pressure of the springs can be varied by applying each hydraulic pressure onto the piston 16a and 16b. Further, the discharge pressure for applying onto the control members 6a and 6b can be varied by switching the hydraulic pressure for applying onto the pistons 16a and 16b, by a selector valve 13.
Patent JP-H03239590-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: OKUMURA YOSHITAKA
IPC: B41M5/382
Filed: 1990-02-15
Abstract: PURPOSE:To obtain a thermal transfer image receiving sheet generating no curling by the heat applied at the time of printing by a method wherein a material having an m.p. lower than that of an elastic layer is provided in the elastic layer in a scattered state. CONSTITUTION:An elastic layer 2 and an image receiving layer 3 having dyeing properties are successively provided on a base material 1 and a material 4 having a low m.p. is provided in the elastic layer in a scattered state. It is necessary that the material having a low m.p. is sufficiently melted and heated by the heat applied at the time of printing and a material having the m.p. range of about 50 - 150 deg.C is selected and wax such as polyethylene wax or montan wax or polyethylene glycol with an MW of 1000 or more is designated. The elastic layer is formed by applying the same to the base material or laminating one preformed into a film form to the base material.
Patent JP-H11231074-A (JP)
Title: Food material after-maturing degree evaluating method
Inventor: OMORI SADAO
IPC: G04F1/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To evaluate the after-maturing degree of a food material by measuring a hue shown when dye in a dye containing layer is diffused in a dye penetrated layer under accumulated temperature with the lapse of time. SOLUTION: A temperature history indicator has a dye penetrated sheet 1 comprising a dye penetrated layer of an opaque low-density polyethylene film, and a dye support sheet 3 on which a dye containing layer 2 comprising printing ink containing dye is printed. Food material is stored in a separated state of the dye penetrated sheet 1 and the dye support sheet 3 with the dye containing layer on the surface. Since the dye penetrated sheet 1 is opaque, the hue of dye is invisible before the penetration and diffusion of the dye. With the lapse of time, the dye penetrates into the dye penetrated sheet 1 and is diffused therein, and the penetration and diffusion of the dye make progress depending on accumulated temperature, so that dye concentration in the dye penetrated sheet 1 becomes high.  The progress of specified accumulated temperature is thus indicated by the temperature history indicator to evaluate the after- maturing degree of the food material.
Patent JP-S57148732-A (JP)
Title: Film rewinding device
Inventor: KIMURA HIROYUKI
IPC: G03B17/02
Filed: 1981-03-11
Abstract: PURPOSE:To facilitate the put-in and take-out of a patrone and at the same time to detect the presence or absence of the patrone, by providing a friction member movably toward the shaft of the patrone. CONSTITUTION:A friction member 5 is set to be movable in a slit 7 toward the shaft 1a of a patrone 1 and pressed to the shaft 1a by a spring 8. When no patrone is loaded, the member 5 moves toward an arrow A by the spring 8 to close a switch 9. When the camera back cover is opened to load the patrone 1, a friction member 6 attached to the back cover is set free to facilitate the loading of the patrone 1. When the back cover is closed after loading the patrone 1, the friction member 6 is fixed between the friction members 4 and 5. Thus the revolution of a rewinding motor is transmitted to the shaft 1a via a gear 2. As a result, the switch 9 is closed by the movement of the friction member 5 to indicate that the patrone 1 is loaded into the camera.
Patent JP-H06247371-A (JP)
Title: Driving device of bicycle
Inventor: SUZUKI MASAKI
IPC: B62M3/06
Filed: 1993-02-24
Abstract: PURPOSE:To make it easy to assemble a driving device by supporting an eccentric sprocket wheel on axis to the boss of a lever provided at one end of a hanger shaft, and providing the boss with a freely oscillating crank to constitute an unequal velocity motion mechanism. CONSTITUTION:When the left pedal is operated from a state shown in the figure so that a first crank 37 secured to one end of a hanger shaft 32 supported to a body frame is rotated to an angle position at which a second crank 42 supported on axis to the boss of a lever 40 provided at the other end of the hanger shaft 32 is located, the motion of the first rank 37 is transmitted to the second crank 42 via the hanger shaft 32, the lever 40, a first roller 45, an eccentric sprocket wheel 48 and a second roller 43. Thereby the second crank 42 is rotated to an angle position at which the first crank 37 has been located, and meanwhile the sprocket wheel 4 is rotated by 180 deg. and the motive force is transmitted to the rear wheel via a chain. Thereafter similar operations are repeated so that the bicycle travels.
Patent JP-H02214190-A (JP)
Title: Connection structure of flexible printed wiring board
Inventor: KATO SUMIO
IPC: H05K3/36
Filed: 1989-02-15
Abstract: PURPOSE:To improve bond strength by applying a flexible printed wiring board between both sides of a wiring board through a through-hole, by bending and flexing an end section with a hinge section out, and by applying solder in contact with the wiring board. CONSTITUTION:A flexible printed wiring board 1 is passed through a through- hole 5 formed on a wiring board 3 and the flexible printed wiring board 1 is provided between both sides of the wiring board 3. An end section is folded with a terminal section 2 outward. A solder 4 is applied to an outer surface of the folded section for connecting with the wiring board 3. Therefore, the solder 4 is bonded to the terminal section 2 at a large area along up and down the folded section. Thereby, it is possible to realize a strong connection with the wiring board 3 through the solder 4 and to prevent development of cracks and removal of a section whereto the solder 4 is applied.
Patent JP-S53122118-A (JP)
Title: Pump automatic operation device
Inventor: YOSHIHARA SHIGETOMO
IPC: F04B49/06
Filed: 1977-03-31
Abstract: PURPOSE: To simplify its structure by sensing the differential pressure of different two locations generated due to water running and controlling the operation and stop of a pump by flow rate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63201377-A (JP)
Title: Horizontal rotary mechanism utilizing vibration energy
Inventor: HIRAYAMA TADANOBU
IPC: G09F19/02
Filed: 1987-02-18
Abstract: PURPOSE:To enable fetching of vibration energy by a method wherein, through vibration energy, a weight having saw-toothed part having a continuous slope, is vertically moved, and the movement of the weight causes rotation of a rotary disc having claws cooperating with the slope. CONSTITUTION:Two rotary discs 1 and 2 are mounted concentrically and rotatably in a relative direction, and a plurality of claws 3 are rotatably supported to the under surfaces of the rotary discs 1 and 2 by means of a support axle 8 to suspend them downward therefrom. Bead balls 7, adapted to smooth rotation of the claw 3, are situated to the both ends of the support axle. A weight 9, where a saw-toothed part having slopes 10 and 11 inclination directions of which are reverse to each other is concentrically formed, is loosely engaged in a position right below the claws 3 with a vertical shaft. The weight 9 is vertically moved by vibration and swing, exerted on a title device, through the action of magnets 12 and 13, attracted to each other, and magnets 14 and 15, repelled to each other, and the rotary discs 1 and 2 are rotated in a reverse direction to each other in linkage with movement of the weight 9 in association of the slopes 10 and 11.
Patent JP-H05236096-A (JP)
Title: Order-wire telephone circuit
Inventor: KAJIWARA SHINJI
IPC: H04M3/22
Filed: 1992-02-24
Abstract: PURPOSE:To provide the order-wire telephone circuit for communication line system maintenance capable of connecting an order-wire sender/receiver at slave stations to a general public line. CONSTITUTION:A main station order-wire telephone set 10 is provided with a timing detection means 14 between T and R of a balanced cable 30, a switching means 12 switching the connection of an order-wire sender/receiver 21 of a slave station 20 to a sender/receiver 11 on the main station or to a general public line 50 under control of a timing detection means 14. The switching means 12 is connected to both the sender/receiver 11 and the general public line 50. In this case, the timing detection means 14 detects an 1 pulse of on-hook just after the off-hook of the sender/receiver 21 of the slave station 20 and operates the switching means 12 to switch the connection of the sender/ receiver 21 on the slave station from the main station sender/receiver 11 to the general public line 50.
Patent JP-S53120432-A (JP)
Title: Image formation
Inventor: TAKASHIMA YUUJI
IPC: G03G5/00
Filed: 1977-03-29
Abstract: PURPOSE:To produce always stably a clear zerographic image, which is excellent in reproduction of tone and which has no edge effect, while dispensing with carriters, by electrostatically applying opaque particles to the surface of a photosensitive body and by removing those particles from the exposed portions.
Patent JP-H10133913-A (JP)
Title: Method and device for discriminating and correcting date arithmetic error due to christian era-name omitted value
Inventor: COX WILLIAM GARY
IPC: G06F9/44
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a standardized technique for backing up the discrimination of problem examples in a program and data due to a date represented in the christian Era omission form by providing test environment wherein a test stage is implemented and primary environment wherein a selecting and a primary stage are implemented. SOLUTION: A computer system 1 has the test environment 2 and primary environment 3; and the test stage is carried out in the test environment 2 and the selecting and primary stages are carried out in the primary environment 3. In the standardized primary environment 3, at least one value is corrected and an instruction is made to reach a correction result, thus taking measures and making corrections as to an example wherein the instruction is specified. In the test environment 2, the system 1 gather diagnostic information on, for example, an example of subtracting operation and shows a negative result. In the primary environment 3, the system, for example, cuts off the execution of a compute program in a specified place, and makes corrections and take measures as to information obtained from the table of control information.
Patent JP-S60178466-A (JP)
Title: Copying method
Inventor: SAKANO YUKIO
IPC: G03G15/22
Filed: 1984-02-27
Abstract: PURPOSE:To copy an original except information of a prescribed color of the original by arranging selectively one of plural filters, which are different in spectral transmittance, in an exposure optical path in a monochromatic copying system. CONSTITUTION:A filter F1 is a through filter, and filters F2-F4 have high transmittances to a red light, a blue light, and a green light respectively. Four filters F1-F4 are attached to a revolving shaft 5. The revolving shaft 5 is rotated to arrange selectively optional one of filters F2-F4 into the exposure optical path, thereby copying the original except red information, blue information, or green information.