baber/WOPTO huggingface dataset:
Patent JP-S58152468-A (JP)
Title: Paste product
Inventor: KATAYAMA SHIZUKA
IPC: A23L13/00
Filed: 1982-03-06
Abstract: PURPOSE:To prepare a paste product having high yield of collected meat, low change of properties of quality, oxidation and change in color, by using finely granulated raw meat obtained by cutting and grinding fishes and shellfishes, shells, and animals in frozen or refrigerated state into <= a specific particle size as a main raw material. CONSTITUTION:Raw meat of fishes and shellfishes, shells, and animals stored at <= a freezing temperature, preferably at -15--20 deg.C, is ground by a high-speed grinder for cutting into fine particles into <= about 200 micron averae particle size. It is used as a raw material or kneaded further with animal or vegetable fats and oils to give a paste product.
Patent JP-H04253528-A (JP)
Title: Punch die set
Inventor: FUTAMURA SHOJI
IPC: B21D28/14
Filed: 1991-02-04
Abstract: PURPOSE:To easily change the punch and the die and to improve the working accuracy as concerns the subject punch die set. CONSTITUTION:The stripper which is insert fitted freely slidable upward and downward in the inner circumferential surface of the hollow cylindrical sleeve 5 fixed to the set holder 4 through the adhesive agent, is composed of the stripper body 6 formed to the hollow cylindrical shape and the stripper plate 7 having the punch through hole 8 and attached to the lower part opening end of this stripper body 6 freely attachably and detachably, and also the die 2 is composed so as to be attached freely attachably and detachably on the die holder 20 fixed to the set holder 4 through the adhesive agent. The positioning means are provided respectively between the above stripper body 6 and the stripper plate 7, and between the above die 2 and the die holder 20.
Patent JP-S63204536-A (JP)
Title: Magnetic tape type recording/reproducing device
Inventor: UTSUI YOSHIHIKO
IPC: G11B15/43
Filed: 1987-02-20
Abstract: PURPOSE:To prevent tape tension and a tape reproducing position from being varied even if vibration is applied from the external in any direction by providing a tension arm with a viscosity damping means for generating attenuation power in its rotating direction. CONSTITUTION:One end of the viscosity damping means 14 is fixed on a tension arm 3, the other end is fixed on a chassis 15 and the means 14 is constituted of a cylindrical resisting material 31 coaxial with a strut 12 fixed on the tension arm 3, a cylinder block 32 having a annular groove to be engaged with the resisting member 31 fixed on the chassis 15 with a fixed gap, viscous oil 33, and a spacer 34 to be acted as a bearing. Even if the tension arm 3 set up in the means 14 tries to rotate by inertia moment on the basis of external vibration, the rotation is suppressed by viscosity determined by the viscous oil 33 and the member 31 and the resonance of the tension arm 3 due to the variation of the tension is simultaneous suppressed. Consequently, information recording/reproducing capacity can be prevented from being dropped due to the external vibration or internal tape traveling variation.
Patent JP-S53120466-A (JP)
Title: Measurement of surface roughness
Inventor: SUZUKI KATSUMI
IPC: G01B7/34
Filed: 1977-03-29
Abstract: PURPOSE: To measure the surface roughness highly accurately, simply and promptly by converting the interference drawing, which is obtained byusing an opti al interference microscope, into a TV image so as to compare the discrepancies between the electric signals corresponding to the interference drawings of two different portions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05207744-A (JP)
Title: Resonance type switching power source
Inventor: YOKOTA HIDEKI
IPC: H02M3/28
Filed: 1992-01-28
Abstract: PURPOSE:To reduce the influence of a variation and to suppress the noise and loss of switching by dividing the secondary of a charging power source transformer having primary winding connecting with a resonance tank into a plurality of sections, and switching the secondary winding and the operation of a charging circuit from parallel to series in response to a variation in a charging voltage of a load capacitor. CONSTITUTION:When a trigger circuit 83 is operated by a trigger signal generator 82, a flash lamp 16 is lit, a charging voltage V0 of a main capacitor 14 is lowered, a signal holding circuit 81 is reset, charging circuits 64, 65 are operated in parallel and started to be charged. When the capacitor 14 is charged to a predetermined value, a resonance operation is stopped, an output current of a current transformer 84 is lowered, a resonance stopping circuit 81 is operated, a switching signal generator 58 is operated, a switching element 55 is turned ON, and the operations of the two charging circuits are switched from parallel to series. Simultaneously, a voltage across a primary winding 61 is lowered, the resonance operation is restarted, and the capacitor 14 is charged.
Patent JP-S59161622-A (JP)
Title: Unit device of air conditioner
Inventor: OOTA KIYOJI
IPC: F24F1/00
Filed: 1983-03-07
Abstract: PURPOSE:To make the compact unit of an air conditioner and make uniform suction air passing through a heat exchanger in the separate type air conditioner having a heat exchanger divided into an upper unit and a lower unit. CONSTITUTION:Fin tube type upper heat exchanger 3 is fixed in a substantially vertical condition and a fin tube type lower heat exchanger 4 is fixed with being inclined in an right upward direction. At its upper end, a part connected to the lower end fin of the upper heat exchanger unit 3 is cut together with a part through which a coolant pipe passes to form the inclined part. In this way, the divided two heat exchanger units are fixed in their inclined condition, their depth size and height size can be made small, respectively. A fin pitch of the upper heat exchanger 3 is made larger than that of the lower heat exchanger 4, thereby a volume of air passed in the upper heat exchanger is increased, an entire flow of suction air is made to be uniform and an efficiency is improved.
Patent JP-S58154018-A (JP)
Title: Prssure control valve with temperature compensator
Inventor: SASAKI AKIRA
IPC: G05D16/06
Filed: 1982-03-08
Abstract: PURPOSE:To prevent the deterioration of pressure control accuracy caused by a fluid, by controlling a pressure control valve by expansion/contraction of a bimetal provided to a fluid pressure transmission line while preventing the fluid from passing through a pressure control room and therefore avoiding the change of pressure due to the temperature change. CONSTITUTION:A pressure control room A is provided into a pipeline (x) through which the air is sent with pressure to a fluid tank Y by an air pump X. At the same time, a temperature-sensitive room B is provided to a pipeline (y) through which the fluid is sent with pressure to a nozzle Z from the tank Y. The room A is unified with the room B and controls the pressure of a spring air as well as a diaphragm within a fixed range. Then the room A secures the interlocking between the expansion/contraction of a bimetal provided in the room B and the diaphragm in the room A and therefore prevents the variations of pressure due to the temperature change. Thus it is possible to spray the fluid through the nozzle Z with a fixed pressure at all times regardless of the temperature change. This can prevent the deterioration of accuracy of a pressure control valve owing to viscosity of the fluid.
Patent JP-S59161774-A (JP)
Title: Multiplication type a/d converter
Inventor: TAKAGI KATSUAKI
IPC: H03M1/60
Filed: 1983-03-04
Abstract: PURPOSE:To eliminate variation in A/D conversion value even when resistance and capacity vary with temperature, by using pulses supplied from a reference oscillator which oscillates at a predetermined period. CONSTITUTION:An input pulse PT is supplied from an oscillating means such as a crystal oscillator and has a constant frequency regardless of temperature. If a switch SW1 is connected to +VB when the pulse PT is ''1'', the output VD of an integrator A1 decreases. When a pulse PT becomes ''0'' a specific period TD/2 later, the switch SW1 is connected to the side of -VB and the output VD increases. Thus, a triangular reference forms with a period TD is obtained from the output VD. This reference waveform is used to obtain a stable pulse output irrelative to variations in integral capacity C1 and resistance R1.
Patent JP-H05235234-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMADA MUNEISA
IPC: H01L23/50
Filed: 1992-02-24
Abstract: PURPOSE:To enhance an anchoring effect at the time of adhering to a resin sealing material by making a recess in an upper surface of a connecting terminal connecting part to connect a printed circuit board on which a semiconductor element is mounted to the terminal to be connected to its circuit. CONSTITUTION:A semiconductor element IC chip is mounted on a printed circuit board, a connecting terminal 4 is connected to a printed circuit 3, and sealed with resin sealing material. The terminal 4 is connected to the circuit 3 by bringing an end face of an ultrasonic wave vibration transmitting tool 6 into pressure contact with the terminal 4. In this case, a recess 7 corresponding to an end shape of the tool 6 is formed on the upper surface of the terminal 4. Then, when the recess 7 remains as it is and is resin-sealed, the presence of the recess 7 is effectively operated to increase the bonding strength of the sealing material to the terminal 4. The recess 7 can be simultaneously formed at the time of applying the ultrasonic wave vibration, and its shape can be arbitrarily altered according to the end shape of the tool 6.
Patent JP-S62194029-A (JP)
Title: Needle meshing type coupling
Inventor: ISSHIKI NAOJI
IPC: F16D3/72
Filed: 1986-02-20
Abstract: PURPOSE:To absorb a large torque variation, by transmitting motive power by meshing needle tip portions of planted needle members fixed to the shaft ends of a driving shaft and a driven shaft. CONSTITUTION:A driving shaft 1 and a driven shaft 2 have shaft ends provided with flanges 3, 4 or plate members fixed thereon, respectively. The flange 3, 4 or the plate members have confronting surfaces a, b provided with a planted needle members 7 fixed thereon which are formed by planting substantially U-shaped needles 5 on a substrate 6. Needle tip portions 8, 8 projecting from the surfaces of the substrates 6 of the planted needle members are meshed one another. Since motor power is transmitted through elastic needles, a large torque variation can be absorbed.
Patent JP-H06257051-A (JP)
Title: Fiber composite material
Inventor: YAMAJI KATSUHIKO
IPC: D04H1/425
Filed: 1993-02-25
Abstract: PURPOSE:To enable lightening and improve flame resistance and heat resistance. CONSTITUTION:This fiber composite material is composed of a mixture of many glass fibers and many cotton fibers partly bonded to each other by polyethylene and the mixing ratio of both the fibers is 6:4 on weight base. This fiber composite material contains many voids over the whole body and the average void content is 86%.
Patent JP-H11234600-A (JP)
Title: Image display
Inventor: SHINKAWA KATSUHITO
IPC: H04N1/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To simplify the retrieval of an image file by recording an operation with respect to the image file as history information and extracting an image from the file through the use of the history information as a key. SOLUTION: When any switch is depressed in a reproduction mode, and a display frame number is incremented for 30 sec or over, '1' is incremented to history information of a display time to enhance the priority of the image and the result is stored in a memory card 8. In the case of transferring image data from the memory card 8 to a magneto-optical disk 32, the history information is added to a prescribed address with tag information or the like. Each time a history setting button is depressed in the case of browsing the magnetic disk 32, the number of times are incremented and recorded as history information.  In the case of starting the image display device 21, the history information of all the files is checked and processing of decreasing the ranking is applied to files that are not operated for a prescribed period from the date or ranking is increased in the case of conducting edit processing to properly up date the history information.
Patent JP-H02214881-A (JP)
Title: Image forming device
Inventor: HAMADA FUMIHIKO
IPC: G03G21/10
Filed: 1989-02-15
Abstract: PURPOSE:To prevent the degrading of a toner image quality by providing a means to mechanically lower the adhering ability of photosensitive body to the photosensitive body, in the vicinity of the upper stream side of a toner developing and cleaning means. CONSTITUTION:A following roller 4, as the adhering ability lowering means to mechanically lower the adhering ability to the photosensitive body 2 of the untransferred residue toner adhered to the surface of the photosensitive body 2, is provided in the vicinity of the upper stream side of the toner developing and cleaning means 25. Then a brush 39 is planted in the periphery of the central part of the rotating shaft 38 of the following roller 4, and is constituted to abut on the photosensitive body 2. Therefore, the untransferred residue toner B which is not transferred on a recording paper 18 is abraded off by the rotating brush 39, made to be in a floating condition, and is magnetically sunctioned by a magnetic roller 27. Thus, the residue toner is surely eliminated from the photosensitive body and the degrading of the printing quality can be prevented.
Patent JP-2000233030-A (JP)
Title: Fire hose mounting structure and manufacture of fire hose with connection fitting
Inventor: KASAHARA HIROFUMI
IPC: A62C33/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a fire hose mounting structure of high mounting strength, capable of easily mounting and improving the sealability of the mounting structure, and to provide a manufacturing method of the fire hose with connection fitting. SOLUTION: The outer surfaces 33b, 43b of the mounting cylinders 33, 43 mounted on the connection fittings 30, 40 are tapered by gradually increasing its outer diameter toward a point. The outer cylinders 33, 34 having the tapered inner surfaces 34a, 44a increasing its inner diameter toward a point side corresponding to the outer surfaces 33b, 43b, are fitted to the outside of the ends 11, 21 of the fire hose. The mounting cylinders 33, 43 of the connection fittings 30, 40 are enlarged by the flexible deformation from the inside toward the outside, whereby the ends 11, 21 of the fire hoses 10, 20 are held and fixed between the mounting cylinders 33, 43 and the outer cylinders 34, 44.
Patent JP-H06248762-A (JP)
Title: Roofing material
Inventor: KURASAKI TOSHIMITSU
IPC: E04D3/00
Filed: 1993-02-25
Abstract: PURPOSE:To facilitate the construction work of a roof by providing water soluble graduation lines for facilitating cutting, additionally on the surface of roofing material provided with connectable means. CONSTITUTION:A roofing material body 1 is formed of metal band material or a laterally long band body formed by covering the metal band material with rust-preventive synthetic resin material. The lower edge of the roofing material body 1 is provided with an engaging part 3 bent onto the back face side, and the upper edge of the roofing material body 1 is provided with an engaging bent part bent onto the surface side so as to enable successive connection upward from the lower side. The surface side of the roofing material body 1 is further provided with cutting graduation lines 2 formed into grated shape with water soluble paint so as to facilitate cutting.
Patent JP-H02215113-A (JP)
Title: Manufacture of reduction/reoxidation type semiconductor porcelain element
Inventor: NOI KEIICHI
IPC: H01G4/12
Filed: 1989-02-16
Abstract: PURPOSE:To facilitate mass production by a method wherein the semiconductivity accelerating substance in main ingredients of the title element is reoxidizing in such a manner that the one surface of a sintered body will be buried in the substance which is contained more than the above-mentioned semi conductivity accelerating substance. CONSTITUTION:Reduction/reoxidation type semiconductor porcelain material is used as the main component, this material is molded, subjected to removed of its binder and reductive firing, and a sintered body is formed. Then, the semiconductivity accelerating substance of a main components, namely, at least a kind selected from Nb2O5, Ta2O5, WO3, La2O3, CeO2 Nd2O3, Pr6O11, Dy2O3, Y2O3, Sm2O3, GeO2 and Eu2O3 is reoxidizing in such a manner that one surface of a sintered body will be buried in an oxygen diffusion delaying substance. Then, an ohmic electrode is formed on the sintered surface. Through these procedures, the title porcelain element can be mass produced easily.
Patent JP-S51112257-A (JP)
Title: Pulse detection circuit
Inventor: MISAKI YOSHINORI
IPC: H04B1/10
Filed: 1975-03-28
Abstract: PURPOSE: An integration type pulse detection circuit in which an error in detecting a signal due to a noise is minimized. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09226328-A (JP)
Title: Pneumatic tire having mark formed by many ridges
Inventor: WAKAMATSU MASAMICHI
IPC: B60C13/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To improve the visibility of a mark by making the ridge interval measured in the circumferential direction substantially equal between a first area and a second area, and differentiating the ridge intervals measured in the direction right-angled to the ridge extending direction. SOLUTION: Various trade marks and marks such as a trade dress or the like are provided on the surface of a side wall of a tire. Small ridges 20.4mm high are disposed at equal intervals of small space 1mm long in the circumferential direction on the surface of a character 1 for forming the mark (D). First areas A, C on the surface of the character 1, the ridge 1 is extended linearly in the direction of being inclined at a fixed angle of 70 to the circumferential direction of the tire. In a second area B of the surface of the character 1, the ridge 1 is extended linearly and like a curve. The ridge interval measured in the circumferential direction in the first area and the second area is substantially 1mm, but the ridge interval measured in the direction right-angled to the ridge extending direction is different.  That is, the density of the second area is made higher as compared with that of the first area.
Patent JP-H0750573-A (JP)
Title: Buffer circuit, polarity determination circuit and programmable array logic device
Inventor: BURATSUDORII EI SHIYAAPU JIESU
IPC: H03K17/693
Filed: 1994-03-08
Abstract: PURPOSE: To provide an output buffer circuit which limits ground bounce or output signal ringing. CONSTITUTION: Output buffers 300 and 302 use pull-down transistors TRs 304 and 308 which are connected to different grounds and pull-up TRs 306 and 310, connected to different VDD power sources. When the input of a buffer circuit is switched from a high level to a low level, the first pull-down TR is turned on by a one-shot switching means so allow the occurrence of ground bounce in the noisy ground, and the second pull-down TR is turned on and the first pull-down TR is turned off. This means performs switchings between two pull-up TRs to limit the output signal ringing on the quiet VDD power source. The buffer circuit includes a lead frame, which has the VSS lead shortened for the purpose of suppressing the ground bounce.
Patent JP-S56136621-A (JP)
Title: Desulfurizer of waste gas
Inventor: SHINODA NAOHARU
IPC: B01D53/81
Filed: 1980-03-26
Abstract: PURPOSE: To remove the dusts in waste gases and improve desulfurization operation by providing the packed layers of packing materials of grain sizes smaller than those of adsorbing materials respectively independently interchangeably on the outer side of the packed layers of the adsorbing materials in a rotary type waste gas desulfurizer.  
     CONSTITUTION: A dummy layer 26' consisting of packing materials of grain sizes smaller than those of adsorbing materials is provided on the outer side of a packed layer 26 of adsorbing materials in a cylindrical rotary cage 1. The grain sizes of the adsorbing materials are set at about 5W20mm and the layer thickness is set at about 500W1,200mm. The packing materials of grain sizes smaller than those of the adsorbing materials are used, and the layer thickness is set at about 100W1,000mm. The treatong gas flows from an inlet 10 through the dummy layer 26' and adsorbing layer 26 of the rotary cage 1 and goes out from an outlet 11. When the rotary cage 1 enters an interchanging zone (e) by way of an adsorbing zone (a), a preheating zone (b), a desorbing zone (c) and a cooling zone (d), the adsorbing materials and packing materials discharge respectively independently downward according to need, and the new adsorbing materials and packing materials are supplied from supply tanks 14, 14' above, whereby they are exchanged. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07246255-A (JP)
Title: Proper exercise instruting device
Inventor: NAKANO YOSHITARO
IPC: A63B23/04
Filed: 1994-03-08
Abstract: PURPOSE:To provide the proper exercise instructing device carried by a sportsman for instructing the continuation of any exercise with a proper load at the time of the exercise such as walking or running. CONSTITUTION:The age, sex, weight and height of the sportsman and the kind of the exercise can be minimumly inputted at least. Then, this device is composed of an input means for outputting those data, storage means for storing and outputting the exercise records of the sportsman in the past, arithmetic formulas and parameters, speed measuring means for measuring and outputting the moving speed of the sportsman, heat beat measuring means for measuring and outputting the heart beats of the sportsman, arithmetic means for executing arithmetic while using the outputs from the respective means and for outputting the arithmetic result, display means for displaying the arithmetic result and transmitting means for transmitting the respective outputs.
Patent JP-S52120848-A (JP)
Title: Welding method for optical fiber
Inventor: UCHIDA NAOYA
IPC: G02B6/24
Filed: 1976-04-03
Abstract: PURPOSE:To provide a welding method for optical fiber, in which connecting end portions of each of optical fiber cores are placed face to face with each other, and said end portions are fused through application of heat, whereby coupling of optical fibers can be effected with ease, and re-coating required after coupling can be simplified.
Patent JP-H10231660-A (JP)
Title: Automatic sliding door opening/closing device
Inventor: TAKAMURA KAZUHIRO
IPC: H02P3/06
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to definitively recognize a person or an object caught by a sliding door by stopping or reversing the traveling of a sliding door when a slow speed start signal is not detected within a sliding door travel setting time by normal operation speed. SOLUTION: By magnets 16, 17 provided at the sliding door 14 and reed switches 19, 20 provided in a traveling passage for the sliding door 14, a slow speed start signal during release and a slow speed start signal during closing are generated. After release or closing operation start of the sliding door 14, the sliding door 14 is traveled at the normal operation speed, and after receiving the slow speed start signal during release or the slow speed start signal during closing, the sliding door 14 is traveled by slow speed operation. At this time, if the slow speed start signal during release or the slow speed start signal during closing is not detected within a sliding door travel setting time by normal operation speed, then the travel of the sliding door 14 is stopped or reversed. Because of this, any person or any object caught by the sliding door 14 can be definitively recognized thereby assuring the safety.