baber/WOPTO huggingface dataset:
Patent JP-H0367053-A (JP)
Title: Exhaust flap
Inventor: MAIKERU ARUBIN RAIBAAGAA
IPC: F02K1/12
Filed: 1990-06-11
Abstract: PURPOSE: To elongate a service life, and facilitate replacement by providing a slender frame, a bottom plate, and a retainer means, providing a receiving groove in at least one rail, sliding the bottom plate into the receiving groove, and holding the bottom plate by the retainer means installed on the frame. CONSTITUTION: A slender frame 21 is formed of heat-resistant metal alloy, and its parts are welded to each other to form an integral structure. The frame 21 comprises an open frame comprising side rails 24, 25, and front and back rails 26, 27, and perpendicular flanges 31, 32 are inwardly extended from the respective rails 24, 25 to form a receiving groove 29. A bottom plate 22 is roughly rectangular, and it slides into the groove 29 to cover a bottom surface of the open frame. The bottom plate 22 is also formed of heat-resistant material. A retainer means 23 to hold the bottom plate 22 at a specified position includes a clip, a bolt 48 to penetrate a flange 47 of the back rail 27, and a nut 49 to fix it to the frame 21. The bottom plate 22 which is exposed to the most severe temperature can be easily replaced by the retainer means 23 when it is damaged.
Patent JP-S5373560-A (JP)
Title: Spiro compound
Inventor: NOGUCHI SHIYUNSAKU
IPC: A61K31/40
Filed: 1976-12-13
Abstract: PURPOSE: Spiro [cyclopropane-1,2'-indolin]-3'-one of the formula I (ring A is phenyl; Z is H, alkyl, acyl), or its non-toxic salts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05754-A (JP)
Title: Compound copying machine
Inventor: ARIYAMA TAKAYUKI
IPC: G03G15/00
Filed: 1991-06-21
Abstract: PURPOSE:To prevent the reduction of the productivity of a copying machine by installing a device which sets the transport speed for a paper sheet discharged from a printer to the discharge device, to the paper transport speed of the copying machine from the paper sheet transport speed of the printer. CONSTITUTION:In printing process, it is judged if the printing processing mode is set to one between 0-3, and if the printing processing mode is Q, the ON-edge state of a sensor 912 is detected, and a paper sheet is discharged into a paper sheet transporting device 900 from a printer 800, and it is judged if the top edge passes through the opposed part of the sensor 912. When the top edge of the paper sheet is detected, the paper sheet transport speed by a paper sheet transporting device 500 is set to the paper sheet speed of the laser printer 800, and the paper sheet transport processing is started. When, the mode for the discharge to an automatic document transport device 400 side is set, a selecting hook 933 is set so that the paper sheet which passes through a branching part 930 is discharged to an automatic document feeding device 400.
Patent JP-H0948990-A (JP)
Title: Refrigerating cycle
Inventor: SATO NARIHIRO
IPC: F25B1/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To enable long-term stabler operation by disposing a specific compound molding as an acid-trapping member in a passageway for a hydraulic fluid comprising a hydrofluorocarbon refrigerant and an ester refrigerator oil. SOLUTION: The cycle comprises a refrigerating compressor 1 for compressing a hydrocarbon refrigerant, a condenser 2 for condensing the refrigerant, an evaporator 4 for evaporating the refrigerant, and an expanding means 3 for expanding the refrigerant. It employs a hydraulic fluid comprising the refrigerant and an ester refrigerator oil, and contains a compound molding having glycidyl or carbodiimido groups as an acid-trapping member 7 disposed in a passageway 5 for the hydraulic fluid. Thus, this cycle can be more stably operated over long. Examples of the acid-trapping member include particles of a polymer having glycidyl groups in the side chains, fibers of the polymer, and a porous object having, adherent to its surface or infiltrated thereinto, a compound having a carbodiimido bond.
Patent JP-H0444537-A (JP)
Title: Dew prevention by flocking
Inventor: KURATA YUKIO
IPC: B28B11/06
Filed: 1990-06-08
Abstract: PURPOSE:To simply obtain a heat-insulating layer by a method in which the surface of porcelain part to be touched by water or the inner surface of metal tool through which water passes is coated with a glue, and fine fibres are closely flocked to the glue layer. CONSTITUTION:The inner surface of a low tank 1 is uniformly coated with a glue 16, and synthetic resin fine fibres 17 of several mm lengths are sprayed onto the glue 16 for flocking, and strongly fixed by drying. In the same way, the inner surface not to be touched by packing 21 or spindle 22 of a water-stop metal 20 is coated with the glue 16, and the fine fibres 17 are sprayed onto the glue 16 and dried for flocking. Even when water is supplied into the tank 1, a heat-insulating layer can be formed because reach of water to the basal end portion is prevented from occurring due to the formation of air layer on the flocked portion.
Patent JP-H03109501-A (JP)
Title: Light control plate
Inventor: ONO TETSUO
IPC: G02B1/04
Filed: 1990-06-07
Abstract: PURPOSE:To substantially prevent peeling by an environmental change and to allow the use even in severe environment by adhering a light control resin and a transparent resin by using an adhesive compsn. having an isocyanate group. CONSTITUTION:The light control resin and the transparent resin are adhered by using the adhesive compsn. having the isocyanate group. The compsn. contg. the isocyanate group is the isocyanate-contg. org. compd. alone or the compsn. mixture used by mixing both of the isocyanate-contg. compd. and a compd. which contains a hydroxy group, amino group, carboxyl group, etc., and reacts easily with the isocyanate group as a so-called two-pack type adhesive agent at the time of use. The light control resin and the transparent resin are securely joined in this way.
Patent JP-H10324562-A (JP)
Title: Refractory for ash melting furnace
Inventor: SOEDA TOMOMI
IPC: F27D1/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To eliminate defective application due to casting at site and to stably operate an ash melting furnace for a long time by fining the side wall of the furnace with a precast block obtained by mixing alumina and chromium oxide in a specified ratio. SOLUTION: The material contg. 5-90 wt.% alumina for developing medium and high-temp. strength and 0.1-70 wt.% chromium oxide hardly wetted with molten slag is precast into a block. As a result, the erosion of the bond at the bottom, tuyere, trough, ceiling, etc., of the ash melting furnace used in decreasing the volume of the incineration ash and fly ash discharged from a refuse incinerator and further in melting the slag by the heat of plasma, etc., is reduced. The alumina and chromium oxide are lowly resistant to thermal spalling, the tendency is remarkable at >90 wt.% alumina and >70 wt.% chromium oxide, and hence the amt. of both to be added are limited.
Patent JP-S637515-A (JP)
Title: Base film for magnetic recording medium and magnetic recording medium
Inventor: NAKAYAMA MASATOSHI
IPC: C08G83/00
Filed: 1986-06-26
Abstract: PURPOSE:To improve adhesive powder, scratching resistance and durability by providing a plasma-polymerized film on a flexible substrate and providing a coating layer contg. a polymerizable binder and specific fine particle pigment on the polymerized film. CONSTITUTION:A base film for a magnetic recording medium has the flexible substrate having surface roughness >=0.02mum R20 and the plasma-polymerized film and coating layer provided thereon. The coating layer contains the polymerizable binder and the fine particle pigment having 50-1,500Angstrom  average grain size. The surface roughness is improved by >=30% by providing the coating layer. The surface roughness of the coating layer is <=70% of the surface roughness of the flexible substrate. The plasma-polymerized film is preferably a thin film contg. C and >=1 kinds among H, N, and O are incorporated into said film as other elements in the case of forming the plasma-polymerized film by incorporating C and the other elements therein. The plasma-polymerized film having the excellent adhesive power to the substrate, the good scratching resistance and durability and stable quality is thus obtd.
Patent JP-H0442593-A (JP)
Title: Printed board
Inventor: AOKI HARUO
IPC: H05K1/18
Filed: 1990-06-08
Abstract: PURPOSE:To improve the packing density of a circuit board or reduce the packing height of the board by providing a through hole into which the main body of electronic parts is inserted and electrodes on the inner peripheral surface of the through hole. CONSTITUTION:A through hole 2, the inside diameter of which is almost equal to the outside diameter of electronic parts 6, is formed through a printed board 1. While lands 3 are formed on both upper and lower surfaces of the board 1, upper and lower surface side electrodes 4 and 5 are provided on the inner peripheral surface of the hole 2 and the electrodes 4 and 5 are respectively connected with corresponding lands 3. The electronic parts 6 are provided with electrodes 7 and 8 on both sides and, when the parts 6 are inserted into the hole 2, the electrodes 7 and 8 are respectively brought into contact with the upper and lower surface electrodes 4 and 5 and a desired circuit is constituted.
Patent JP-H01318327-A (JP)
Title: Stereocoding system
Inventor: SATO KAZUMI
IPC: H04S7/00
Filed: 1988-06-17
Abstract: PURPOSE:To use one coding means so as to encode 2-channel stereo-signals and to reduce cost by sending one coded signal in 1st and 2nd channel signals and sending the information of a quantity relating to the distance up to a sound source. CONSTITUTION:The 1st channel signal from one of a couple of sound collection devices 1, 2 is split into plural band signals by the 1st channel band split filter 3, and the 2nd channel signal from the other of a couple of sound collection devices 1, 2 is split into plural band signals by a 2nd channel band split filter 4. Moreover, as to a band signal corresponding to 1st and 2nd channel band split filters 3, 4, after a stereo information calculation means 5 calculates the information of the quantity relating to the distance up to the sound source, one signal in the coded 1st and 2nd channel signals by the coding means 6 and the information of the quantity relating to the distance up to the sound source calculated by the stereo information calculation means 5 are transmitted. Thus, the scale of a video conference system and the cost of data transmission are reduced.
Patent JP-H0916920-A (JP)
Title: Spin valve magnetoresistance sensor and magnetic recording system using said sensor
Inventor: ROBAATO EDOWAADO FUONTANA JIYU
IPC: G11B5/39
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a spin valve magneto-resistive (SVMR) sensor having an antiferromagnetic layer which is resistant to corrosion and is high in blocking temp. by using laminated antiparallel pin stopping layers in combination with the antiferromagnetic layer of an improved type. SOLUTION: The antiferromagnetic layer(AF) 57 is nickel oxide and a layer 57 is formed on a seed layer 55. PF1 /APC/PF2 laminated pin stopping layers 70 are formed on the layer 57. Two-layered ferromagnetic layers 72, 74 are formed of Co and are separated by antiparallel coupled(APC) films 73 of nonferromagnetic materials which are formed of Co and are equal or approximately equal in magnetic moment and antiferromagnetically strongly bond PF1 and PF2 . The Co films 72, 74 in the layers 70 are oriented antiparallel in magnetization direction as shown by arrows 75, 76. The magnetic moments in the films 72, 74 are, therefore, negated by each other and the net magnetic moment in the layers 70 is extremely small or does not substantially exist. Consequently, the amplitude of high exchange magnetic fields is resulted.
Patent JP-H05340682-A (JP)
Title: Seal device for rotary type heat-exchanger
Inventor: GOTO TETSUO
IPC: F02C7/105
Filed: 1992-06-10
Abstract: PURPOSE:To prevent the occurrence of the thermal strain in a seal for preventing leakage of fluid between an end face and a housing owing to contact of a rotary type heat-exchanger with the end face of a heat accumulating core. CONSTITUTION:A cross arm seal 4 is brought into contact with the end face of a core 1 across the high temperature side 1H and the low temperature side 1L of a heat accumulating core 1. Opening-in taper surfaces 52 and 62 are formed at semi-arcuate outer peripheral seals 5 and 6 at an outer peripheral seal part 2 formed at the end face of the outer periphery of the core 1. The outer seals are brought into contact with a cross arm seal 4 at cardinal points 51 and 61 and arms 10 and 11 extending from the outer peripheral seals 5 and 6 along the cross arm 14 are bound with each other on a line 0, passing the cardinal points 51 and 61, by means of a C-type metal fixture 14.
Patent JP-S6042959-A (JP)
Title: Differential type simultaneous bi-directional transmission circuit
Inventor: HOSODA NAOKI
IPC: H04L5/14
Filed: 1983-08-19
Abstract: PURPOSE:To realize a transmission circuit with very simple constitution and low cost and high reliability by constituting the circuit that a voltage of an output driver of an opposite side is received independently of the voltage of an output driver of an own device only with voltage division by using resistors or impedances. CONSTITUTION:The 1st and 2nd output terminals 16, 17 of the differential output driver 1 are connected respectively to transmission lines 13, 14 via termination resistors 3, 4. Resistors 5, 6 have equal resistance value and they constitute a voltage division circuit dividing equally the voltage difference between the 1st output terminal voltage of the output driver and a reference voltage into two at this side of the transmission line 13 and a connecting point 18 becomes a bisecting point of the voltage difference. Each bisecting point is connected respectively to an inverting input terminal and noninverting input terminal of the receiver 2. As to the impedance of the elements 3, 4 especially, in setting these values to a half the value of the characteristic impednace of the transmission lines 13, 14, since the transmission lines 13, 14 are terminated without reflection, the transmission with high quality is attained.
Patent JP-H11342653-A (JP)
Title: Image output unit
Inventor: KOUJIYAMA AKITOMO
IPC: B41J5/30
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To realize high speed printing by writing data to a transfer memory even during print operation. SOLUTION: The image output unit comprises a CPU 1, a bit map developing memory 2 and a write control circuit 3 interconnected through a system bus BUS, and a transfer memory 4 connected with the write control circuit 3. The CPU 1 reads out a raster data developed to the memory 2 and delivers it to the write control circuit 3 as a data being written in the transfer memory 4. The write control circuit 3 comprises a write control section 31 for writing a data read out from the memory 2 into the memory 4, a transfer control section 33 for reading out a data sequentially from the memory 4 based on a print trigger and transferring it to a head, and a section 35 for arbitrating memory access such that the writing operation of the memory 4 is not lapped over the reading operation thereof. During print operation, next data is written in an area of the memory 4 from where the data has been transferred already.
Patent JP-H0316539-A (JP)
Title: Electric cooking appliance
Inventor: IKEDA MITSUYUKI
IPC: A47J43/046
Filed: 1989-06-14
Abstract: PURPOSE:To improve the appearance of an electric cooking appliance without lowering the visibility of the workmanship by forming the outer peripheral part of a container cap including a swelled-out section of an opaque material and central part of a transparent material. CONSTITUTION:A container 15 with an opening on the top is placed on the main body 1 of this electric cooking appliance with a built-in electric motor 2. A cutter 21 is rotationally driven inside the container 15 by means of the motor 2 and, at the same time, the opening on the top of the container 15 is covered with a container cap 16. A swelled-out section 18 is provided to part of the outer peripheral part of the cap 16 and a downward projection 19 is formed on the inside roof of the section 18. Moreover, a switch 11 which is pressed by the projection 19 when the cap 16 is moved downward is provided to the main body 1 in corresponding to the projection 19. The outer peripheral part 16a of the cap 16 including the section 18 is formed of an opaque material and central part 16b of the cap 16 is formed of a transparent material. As a result, the appearance of this device can be improved without lowering the visibility of the workmanship.
Patent JP-H0443024-A (JP)
Title: Laminated film
Inventor: KODAMA EIJI
IPC: B32B3/24
Filed: 1990-06-08
Abstract: PURPOSE:To peel off base film easily by partially removing a perforated film. CONSTITUTION:A perforated film 1 having through-holes 11 and a base film 2, through which the through-holes 11 are not passed, are laminated in a peelable manner, thus manufacturing a laminated film. The perforated film 1 is removed partially at that time. The ends of the removed sections 3 are exposed as the laminating ends 31 of the perforated film 1 and the base film 2, thus resulting in the easy peeling of the base film 2.
Patent JP-S5853802-A (JP)
Title: Resin molded coil
Inventor: OCHIAI TOORU
IPC: H01F5/06
Filed: 1981-09-26
Abstract: PURPOSE:To ensure the impregnation of the inside of a coil with resin by conducting the impregnation with resin after a glass beads layer is stuck on and wound round the outer surface of an enamel coating, when a conductor coated with enamel is wound to be coiled. CONSTITUTION:A glass beads layer 7 is formed by sticking glass beads on the surface of a coiled conductor 1 provided with an enamel coating insulation layer 2, by using a bonding agent 8 made of epoxy resin, etc., and thereby an insulated conductor 6 is prepared. On the occasion, glass beads having diameters of 50-500mum are used, while the layer 7 is made single, double or triple. Afterward, the insulated conductor 6 is coiled with an interlayer insulator 4 inserted therein as usual. After dried, the coiled conductor 6 is impregnated with resin 5 and cured. By this method, permeation channels for resin are formed by the glass beads, ensuring the impregnation and modifying the shrinkage of the resin when it is set.
Patent JP-H09328713-A (JP)
Title: Fitting structure of panel
Inventor: NAKAMURA HIROTO
IPC: E04F13/08
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of a panel used for the fitting structure of a plate, especially for the lower part of a bridge, an elevated road and so on mainly for the purpose of beautification. SOLUTION: A fitting structure of a panel comprises a T-hook bolt 3 so constructed that a stepped part 33 is formed at both end parts of a rod to be taken as the head part, a male screw 32 is erected in the middle between the stepped parts 33 of the head part, and an elastic body 31 is provided at the back of the head part, a panel where an elongated hole 12 permitting the head part of the hook bolt 3 to pass therethrough is bored in the edge part 11, and long furringe strips where a box groove 21 which has a width corresponding to the hook bolt 3 and has projections 22 provided on the inner wall of the opening part of the groove is formed continuously along the longitudinal direction.  In this arrangement, the head part of the hook bolt 3 is passed through the elongated hole 12 bored in the panel edge part 11, the head part of the hook bolt 3 is inserted in the box groove 21, and the elastic body of the tip of the hook bolt 3 is brought into contact with the bottom of the box groove 21 and turned substantially in a 90-degree arc, whereby the stepped parts 33 at both ends are locked in the projections 22 provided on the inner wall surface of the opening part of the box groove 21 of the furr furringe strips 2 to detent. A nut 5 is screw-fitted to the hook bolt 3 to fix the panel to the furringe strips 2.
Patent JP-H07327528-A (JP)
Title: Device for culturing with nutritive solution
Inventor: TAKAKURA KAZUO
IPC: A01G31/00
Filed: 1994-06-09
Abstract: PURPOSE:To obtain the nutritive solution culture device simple in the production of each element and simple in the assembly of the elements at a culture site by fitting or suspending a dividing plate having a T-shaped cross section in an U-shaped long member. CONSTITUTION:The nutritive solution culture device is produced by assembling an U-shaped long member 1 with a dividing plate 2 having a T-shaped cross section and used for fitting to the inside of the long member in the longitudinal direction to form a shelf, and disposing plural penetrated holes 9, 14 for the flow of water in the shelf 6 of the dividing plate 2 and in the vertical support part 7.
Patent JP-S63314915-A (JP)
Title: Analog type programmable counter
Inventor: KOBAYASHI TSUTOMU
IPC: H03K21/08
Filed: 1987-06-18
Abstract: PURPOSE:To easily recognize the content of a working process, by providing the area of a turning angle corresponding to respective working process in an existing equipment on a disk which turns being interlocked with the operation of the existing equipment in sequence of the process, and describing the process. CONSTITUTION:A rotor 9 is connected pivotally in the center part of a machine frame 1, and the disk 2 is mounted loadably/unloadably on the rotor 9, and an input part 4 which inputs the rotor synchronizing with the operation of the existing equipment is provided in the neighborhood of the rotor 9 on the machine frame 1. And a scale 15 corresponding to the working unit of the existing equipment is provided, and a sector area 16 of the scale corresponding to a frequency of work at respective process is provided, and a working content for each area is described 18 simply, and a notch 5 is provided on every area boundary part of the edge of the disk. Furthermore, a detector 6 which detects the notch 5 is attached in the neighborhood of the edge of the disk on the machine frame 1, and also, an output part 7 to control the existing equipment is arranged possible to be communicated to the detector 6. In such a way, it is possible to easily handle a device by anyone, to recognize the working content at a glance any time, and to check the process easily.
Patent JP-S5775409-A (JP)
Title: Electric apparatus insulated with gas
Inventor: NAKANISHI KOUICHIROU
IPC: G01R31/50
Filed: 1980-10-28
Abstract: PURPOSE:To enable to measure accurately fluctuation of electric potential of an electric apparatus insulated with gas extending over the high-frequency region from the outside without receiving influence of noise by a method wherein capacitors for division of potential are provided in the insulated apparatus so as to equalize influence from the circumference. CONSTITUTION:The capacitors 12 are arranged equally on the circumference of a metal plate 6 to equalize influence from the circumference and to reduce influence of mutual inductance between respective capacitors. Electric potential of a charging part conductor 3 has the value obtained by dividing potential with the ratio between electrostatic capacitance to be decided by spatial arrangement of the conductor 3 and the voltage detecting electrode 6, and capacitance of the capacitors 12. Electric potential thereof is introduced to coaxial cables 20a, 20b fixed to a flange, and only a signal component being subtracted electromagnetic wave noise through a differential amplifier 21 is led out to a load 10. Accordingly the accurate signal having no attenuation and distortion of a high-frequency signal and containing noise component can be measured.