baber/WOPTO huggingface dataset:
Patent JP-S5477526-A (JP)
Title: Frame memory recording system
Inventor: KAGEYAMA AKIRA
IPC: H04N9/81
Filed: 1977-12-02
Abstract: PURPOSE: To eliminate the break of the output signal for the luminance signal and the chromaticity signal by providing three pairs of heads for the luminance signal, the chromaticity signal and the piling signal respectively and then using these heads with switching by time.  
     CONSTITUTION: Three pairs of heads 9∼11 are provided at frame memory 7 for the luminance signal, the chromaticity signal and the piling signal respectively to record the luminance signal and chromaticity signal 5 which are transmitted in time division onto memory 7. And these three heads are used with switching by time, so the break can be eliminated for the luminance signal or the chromaticity signal of the output of memory 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09325405-A (JP)
Title: Magnetic recording device of camera
Inventor: WAKABAYASHI TSUTOMU
IPC: G03B17/28
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To dispose a pad to be opposed to a magnetic head without cutting an aperture and drilling a hole other than an aperture in a camera body. SOLUTION: A pad 12 whose thickness is larger than the depth of a recessed part 13 is provided to face to the inside of the recessed part 13 positioned around an aperture 5 on the back side of a camera body 1. A magnetic head 11 is pressed by energizing it to bring into contact with the pad 12. A projection part 22a enters through an inclined surface 25 formed in the periphery of the front side around the aperture 5. A portion of a focal-plane shutter 20 substantially corresponding to a pad fixing recessed part in the projection part 22a is formed so as not to enter through the inclined surface 25 of the camera body 1.  In the front side part corresponding to the periphery of the recessed part 13 on the back side of the camera body 1, the thickness of the camera body 1 is increased so that an end surface 27 of the inclined surface 25 on the aperture side is positioned on the same line as the side end part of the aperture 5, and then another inclined surface 28 is provided.
Patent JP-H0310102-A (JP)
Title: Load-position detecting apparatus
Inventor: ADACHI KAZUTAKA
IPC: G01B7/00
Filed: 1989-06-08
Abstract: PURPOSE:To detect the position of a body highly accurately and highly sensitively as the position in one-dimensional direction by attaching a means for electrically detecting the contact caused by a load for every electrode. CONSTITUTION:This apparatus is composed of the following parts: a plurality of position detecting electrodes 41 which are arranged in parallel on a substrate comprising an insulating body; and a conductive elastic sheet 8 covering the electrodes 4. For example, when a load W large enough to cover the position detecting electrode 41 and a grounding electrode 42 is applied, the conductive elastic sheet 8 at that part is elastically deformed and brought into contact with both electrodes 41 and 42, thereby making the electrode 4, conductive. The position of the load can be detected by the conduction of the detecting electrode 41. At this time, the protruding parts of the detecting electrode 41 and the grounding electrode 42 from an epoxy resin 6 form line contact parts. Therefore, large dispersion in measured data does not occur even at low room temperature as in the winter morning. Even light persons such as women and children can be well measured. Thus, the position of a body can be detected highly accurately and highly sensitively.
Patent JP-H01311757-A (JP)
Title: Facsimile transmitter-receiver
Inventor: KAKIZAKI JUN
IPC: H04M11/00
Filed: 1988-06-10
Abstract: PURPOSE:To attain voice notice to a person awaiting a document from a specific opposite transmitter by informing management information to the document in voice synthesis when a telephone number registered in advance and a received telephone number from the opposite transmitter are coincident. CONSTITUTION:A main control section 1 stores the telephone number received from the sender noticed from a facsimile signal reception section 5 and management information such as a document number and received sheet number into a management information memory 6 at the end of reception. Simultaneously, the received telephone number is collated with the registered telephone number stored in the telephone number memory 3. The control section 1 reads the management information of the received document from the management information memory 6 when the result of collation is coincident and it is sent to a voice synthesis circuit 7 and the synthesized voice is sent to a speaker.
Patent JP-S6035329-A (JP)
Title: Magnetic recording medium
Inventor: SAWADA TAKESHI
IPC: G11B5/64
Filed: 1983-08-06
Abstract: PURPOSE:To attain corrosion resistance, stability in film characteristics and reproduction output which are comparable to or higher than those of a Co-Ni alloy at a low cost by using Fe as the principal component of a magnetic layer to be formed by a thin film deposition method, and adding fixed percentages of Co, Ni, Cr and other specified substance to Fe. CONSTITUTION:A magnetic layer is formed by a thin film deposition method such as vapor deposition by induction heating, sputtering or plating using an Fe- base material contg. Co, Ni, Cr and at least one between Mn and Cu. The desirable composition of the magnetic layer is represented by a formula (Fe1-xCox) 1-(a+b+c)NiaCrbXc, wherein X is Mn and/or Cu, 0<x<=0.5, 0.05<=a<=0.20, 0.01<=b <=0.15, and 0.005<=c<=0.18 (weight ratio). The especially desirable composition consists of, by weight, 3-12% in total of Cu and/or Mn, 1-6% Cr (Cr+Cu and/ or Mn<=15%), 7-14% Ni, 20-30% Co and the balance Fe.
Patent JP-S5845826-A (JP)
Title: Working method of ceramic member
Inventor: SUGIMOTO KATSUAKI
IPC: H01L31/02
Filed: 1981-09-16
Abstract: PURPOSE:To apply the predetermined mechanical working of the referential hole or the screw hole on a burried metal, by burrying the metal material having the dimention larger than the mechanical working dimension previously at the position of the ceramic member to be applied of the mechanical working. CONSTITUTION:The referential hole 6 for the positioning and the screw hole 7 for the fixing are made through the upper face of the holder 5 of the X-ray detection element. Said holes 6, 7 are worked mechanically in the following way. The tubular recess for inserting the burrying metal for working the holes 6 or 7 is formed on the upper face of the holder 5 made of the ceramic, then the ceramic powder is pressure molded by the conventional method together with the fitting slit for said X-ray shielding board and the X-ray shielding board associated with the electrode. Thereafter the burrying metal 10 made of the sealing metal such as copal is inserted to the recess and secured integrally. Then the predetermined mechanical working is applied in order to form the hole 6 or 7 in the burrying metal 10.
Patent JP-S5369557-A (JP)
Title: Data processor
Inventor: HORI KAZUO
IPC: G06F9/48
Filed: 1976-12-03
Abstract: PURPOSE: To make possible high speed response, by compulsively interrupting the program under execution at present depending on the predetermined signal enabling the execution of instruction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5668548-A (JP)
Title: Casting method of impeller for axial-flow and oblique- flow pump
Inventor: WADA SHIGEO
IPC: B22C9/22
Filed: 1979-11-06
Abstract: PURPOSE: To make it possible to cast impellers having different specifications easily, by manufacturing at least one out of the core print section and inlet forming section separately from the blade forming section and uniting them together in the course of molding process.  
     CONSTITUTION: The impeller is cast with main core 6 which is composed of the first outer mold 1 forming the back of main board (b), the second outer mold 2 forming the free end face of blade (c), loop core print section 3 held between both outer molds 1 and 2, blade forming section 4 forming the front periphery side of main board (b) and both sides of blade (c) at the inner side of core print section 3, and inlet forming section 5 forming the front center of main board (b), and axial auxiliary core 7 forming the inner surface of boss. When impellers are made, core print section 3 and inlet forming section 5 are formed separately from blade forming section 4 of main core 6, and they are united together in the course of molding. By this, core print section 3 and inlet forming section 5 will not obstruct the impeller manufacturing process, even when blade (c) is twisted considerably. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5478198-A (JP)
Title: Electrode
Inventor: KATOU YOSHIAKI
IPC: H01J49/14
Filed: 1977-12-05
Abstract: PURPOSE: To control the passing of charged particles by preventing the passing of neutral particles, by providing a specific means in the passing hole of charged particles in the electrode for ion source of mass spectrograph.  
     CONSTITUTION: Conductors 52 are laminated by way of an electric insulator 50, along the axial direction of the inner wall of ion emission hole 12 in ionization chamber 10 which is held at a proper potential with respect to ion accelerating electrode 20 which is earthed by a direct current power source 26. And stepwise potential difference is applied between the respective conductors 52 due to direct current power source 54 and resistor 56. As a result, a potential gradient as shown by dotted line is created, and, at the same time, as in the conventional constitution, an extending electric field due to the electrode 20 is generated in the vicinity of elecrtron beam, 28, so that the ions are converged and accelerated regardless of the size of thickness l of the hole 12. That is, the conductance of hole 12 can be controlled if necessary by properly increasing the thickness l, and the ion passing efficiency may be increased by the potential gradient through the multilayer electrode. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0999157-A (JP)
Title: Distribution supplying device
Inventor: YAMADA YOSHIYORI
IPC: A63F7/02
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To smoothly supply a prescribed number of pachinko balls distributed and carried from a main gutter to each pachinko (Japanese pinball game) machine (tank) arranged on an arrangement base called island. SOLUTION: In a distributing supplying device for supplying pachinko balls from a main gutter to a pachinko machine, an inflow passage 14, a curved passage 16 and a discharge passage 18 are formed so as to extend from an inlet part 10 to an outlet part 26, and the curved passage 16 is formed to have an inside distance (s) not less than the radius of pachinko ball, so that curved pachinko balls can be smoothly carried.
Patent JP-S5669638-A (JP)
Title: Production of function separation type electrophotographic receptor
Inventor: KAWAJIRI KAZUHIRO
IPC: G03G5/082
Filed: 1979-11-09
Abstract: PURPOSE: To produce a photoreceptor of high initial charge potential and sensitivity and low residual potential by laminating a photosensitive layer comprising amorphous silicon and a charge transfer layer on a conductive substrate then heat-treating the same.  
     CONSTITUTION: A photosensitive layer of about 0.005W5μm (preferably 0.1W 1μm) in film thickness comprising the amorphous silicon semiconductor (a-SiH) doped with about 0.1W40atom% hydrogen is provided on a conductive substrate (Al plate, glass applied with conductive coating, etc.), and further a charge transfer layer of about 1W100μm thicknesses comprising the electric-insulation-characteristic resin (for example, polycarbonate) dispersed with an organic charge carrier (for example, 1,3,5-triphenyl pyrazoline) is provided thereon. Next, this is heat- treated for about 5W60min at about 120W180°C, whereby the photoreceptor is provided. Any of N type, P type, P-N type may be used as the above-mentioned a- SiH. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07322400-A (JP)
Title: Balance type loudspeaker
Inventor: ANDO MASAHIRO
IPC: H04R3/02
Filed: 1994-05-23
Abstract: PURPOSE:To improve a transient characteristic by mounting a sounding body having the same outline, mass and characteristic as a sounding body symmetrically in back and forth directions so that each center axis may be on the same center axis. CONSTITUTION:On the both surfaces of a body 2, a sounding body 1 A and a sounding body 1 B having the same outline, mass and characteristic as this sounding body 1A are mounted symmetrically in back and forth directions so that they may face in opposite directions. In this case, each of the mounting surfaces is parallel, each center axis is on the same center line, and gaskets 4 A and 4 B are inserted into a joining part to keep air tightness. The sounding bodies with each other in the back and forth directions are made to be feedbacked through gas 3. By connecting the plus terminals with each other and the minus terminals with each other of each sounding bodies 1 A and 1 B, the two sounding bodies 1 A and 1 B are driven by a common mode. Thus, because the moments by a reaction are equal in size and the directions are inverted by 180 deg. because the characteristics of the sounding bodies 1 A and 1 B in the back and forth directions are entirely same, the moments are balanced and canceled.
Patent JP-S5848281-A (JP)
Title: Cue signal processor
Inventor: OOTSUKI TADASHI
IPC: G11B27/031
Filed: 1981-09-14
Abstract: PURPOSE:To produce an audio PCM signal containing a cue signal for the optical cutting of a disk original board, by producing the cue signal from the reproduced cue signal information, etc. obtained from a magnetic tape and synthesizing the cue signal with the reproduced audio PCM signal. CONSTITUTION:The cue signal information TOC reproduced from a tape of a VTR5 and the editing time code signal TC synchronizing with the audio PCM signal are stored in the corresponding buffers 18 and 23. Based on these storage contents, the cue signal is produced from a cue signal generator 15 and then synthesized with the reproduced audio PCM signal given from a PCM processor 9 through a format encoder 20 to be converted into a code of the audio PCM signal containing the cue signal. This signal is used for the optical cutting of a disk original board.
Patent JP-H08308931-A (JP)
Title: Gas humidifier
Inventor: SATO SHIGEO
IPC: A61M16/16
Filed: 1995-05-19
Abstract: PURPOSE: To provide a humidifier which eliminates generation of noises as caused by tearing sounds of bubbles unlike a bubble type humidifier and leakage of an oxygen gas because of poor handling of the humidifier. CONSTITUTION: A hollow fiber permeation membrane 4 allowing permeation of water alone as humidifying means is run through a water container 1 filled with water and a dry oxygen enriched gas for breathing is made to permeate a path in a hollow fiber to humidify. Thus, the water filled outside the hollow fiber permeation membrane 4 permeates a septum of the hollow fiber to humidify the oxygen enriched gas thereby eliminating the generation of tearing sounds of bobbles.
Patent JP-H0311166-A (JP)
Title: Compressor
Inventor: TAKAHASHI YUKIO
IPC: F04B39/02
Filed: 1989-06-09
Abstract: PURPOSE:To improve the lubricity of a thrust bearing and prolong the life of a compressor by forming a communication passage from the swash plate chamber side of a cylinder at the outer peripheral part of the roller part between the thrust race of a cylinder side thrust bearing. CONSTITUTION:A hole 22 which communicates to a tilt chamber is formed at a place positioned on the outer peripheral part of a thrust bearing 20, onto a cylinder 16. The oil mixed with blow-bye gas lubricates the thrust bearing 20. A passage 24 for the passing through the center part of the thrust bearing 20 is formed, and an intake communication passage 26 to a low pressure chamber on an intake passage 28 side is formed on a rear cover. Thus, the lubricity of the thrust bearing is improved, and the life of the compressor is improved.
Patent JP-H0439635-A (JP)
Title: Photometry device
Inventor: HIRAI ISAMU
IPC: G03B13/36
Filed: 1990-06-05
Abstract: PURPOSE:To raise the probability of obtaining appropriate exposure when a main object is not positioned in the center of a photographing area by dividing the photodetecting area of a photodetector for photometry considering the probability of the positioned distribution of the main object classified by autofocusing systems. CONSTITUTION:Segments L1 an L2 which equally tripartite the long side of an area F corresponding to the photographing image plane of a film and segments L3 and L4 which equally tripartite the short side thereof are set, and respective photometry areas A, B1-B4, C1, C2, D1 and D2 are provided. The brightness of an object whose image is formed on the photodetecting area 9a of the photodetector 9 for photometry is measured every photometry area, and the CPU 20 arithmetically operates a photographing condition which adopts the probability of the position of the main object in the photographing image plane in a focusing priority mode and a releasing priority mode based on a brightness signal fetched from the respective photometry areas of the photodetector 9 for photometry and a mode signal from a mode setting switch 22. Thus, a picture in which the main object is distinct and balance between the object and background is well taken in any photographing mode.
Patent JP-S63309829-A (JP)
Title: Load sensor
Inventor: YAMASHITA ICHIRO
IPC: G01L1/12
Filed: 1987-06-11
Abstract: PURPOSE:To reduce the output of a sensor due to thermal stress by using an amorphous alloy cylinder and placing a load on it. CONSTITUTION:When the load is placed on an upper disk 6, its stress is applied to the amorphous alloy cylinder 3. Consequently, the cylinder 3 is strained internally and the cylinder 3 has magnetic strain, so its magnetic permeability varies. That is detected by a coil 5 wound around the cylinder 3 and then the load is detected as the inductance variation of the coil 4. Caps 2 and 3 are fitted above and below the cylinder 3 and the disorder of its ends in manufacture is flattened. Thus, the cylinder 3 has mechanical characteristics nearly equal those of a metallic rod material and even if thermal stress is generated by the upper and lower disks 6 and 7, the stress is reduced because of its large capacity, thereby improving the temperature characteristics.
Patent JP-H039568-A (JP)
Title: Silicon carbide semiconductor device
Inventor: FUJII YOSHIHISA
IPC: H01L29/24
Filed: 1989-06-07
Abstract: PURPOSE:To contrive a reduction in a leakage current by a method wherein a silicon carbide single crystal layer, on which an element formation region is provided, is formed on an Al nitride single crystal layer. CONSTITUTION:A beta-silicon carbide (a beta-SiC) single crystal layer 2 (a layer thickness of about 5mum) is grown on an Si single crystal substrate 1, then, a AlN single crystal layer 3 (a layer thickness of about 2mum) to act as an electrical insulating film is grown on the beta-SiC single crystal layer 2. Moreover, a high-resistance beta-SiC single crystal layer 4 (a layer thickness of about 3mum) doped with boron (B) is formed on the layer 3. As ray gas, SiH4 gas and C3H8 gas are used and as impurity gas for doping the B, diborane (B2H6) gas is used. Thereby, a leakage current is sufficiently reduced and a silicon carbide semiconductor device having good element characteristics is obtained.
Patent JP-S633024-A (JP)
Title: Polymeric compound containing ionic bond
Inventor: KAMIKITA MASAKAZU
IPC: C08G73/14
Filed: 1986-06-20
Abstract: PURPOSE:To provide the titled compound containing a specific linear recurring unit having a specific organic group bonded to the unit through ionic bond, formable to a film by Langmuir Brodgett's method and giving a thin film having excellent heat-resistance, chemical resistance, etc. CONSTITUTION:The objective compound contains linear recurring unit composed of alternately linked >=2C organic group R1 having >=3 valencies and >=2C organic group R2 having >=2 valencies through a bivalent linking group wherein a group R3 containing (substituted) 10-30C hydrocarbon group is bonded to said unit through an ionic bond. An example of the compound is the compound of formula I. For example, the compound of formula I wherein R3 is CH3(CH2)17 and R4 and R5 are CH3 can be produced by acylating trimellitic acid with thionyl chloride in an organic solvent under anhydrous condition, reacting with p-phenylenediamine and reacting the resultant polyamidic acid composed of the unit of formula II with N-n-octadecylmethylamine.
Patent JP-H09323873-A (JP)
Title: Grinding attachment for elevator guide rail
Inventor: WATANABE MASAHITO
IPC: B24B27/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To conduct correcting work for a stepped part by simple operation by fitting plural engaging members engaged with guide rails to the vicinities of both end parts of a long member supported on a car in such a manner as to be displaced within a vertical plane connecting between opposite guide rails, and installing a grinding member in the middle part of the long member. SOLUTION: A grinder 42f having a grinding part 421f for grinding a guide rail 1 is installed in a fitting plate in such a manner that the grinding part 421f is positioned on a line connecting between the engagement points of the upper and lower engaging members 4d, 4e. At the time of starting grinding, a grinder 42f is driven on a car 3 positioned on the uppermost part of an elevating path to be put in the grinding enable state. When the car 3 is lowered at a low speed, a wide rail 1 is projected over a line connecting between the engagement points of the engaging members 4d, 4e, so that the projected part of the guide rail is ground by the grinding part 421f. Subsequently, when it is lowered, the projected part of the guide rail is ground. Thus, bent and stepped parts can be corrected easily at very good efficiency.
Patent JP-S5371428-A (JP)
Title: Positioning a truck roller bearing to be mounted on truck frame
Inventor: AIKAWA TOKUHIRO
IPC: B62D55/10
Filed: 1976-12-03
Abstract: PURPOSE: To improve the working efficiency, wherein a rigid positioning jig is provided for fixing bearing members along the jig. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0228793-A (JP)
Title: Commodity loading device for automatic vending machine
Inventor: MATSUDA TETSUO
IPC: G07F11/58
Filed: 1989-06-08
Abstract: PURPOSE:To realize a sure commodity delivering operation by providing a controlling means to control a commodity conveying mechanism so as to drive it according to the operation of a loading switch, and to stop it prescribed time later after a commodity on a conveyor belt is anchored sufficiently. CONSTITUTION:When the loading switch 23 is operated, the controlling means 20 drives the commodity delivering mechanism 1, and the commodity placed and loaded on the conveyor belt 4 is conveyed to a commodity delivering end 7 side. Then, the timer 21 of the controlling means 20 acts so as to stop the commodity delivering mechanism 1 the prescribed time later after the commodity to be conveyed is anchored sufficiently to a stopper member restricted from rotating to a commodity delivering position by a lock mechanism 12. Thus, the commodity can be turned into a waiting state for sale as standing in a row in parallel with the stopper member 6.