baber/WOPTO huggingface dataset:
Patent JP-S6446542-A (JP)
Title: Neon refrigerating cycle
Inventor: YOSHIKAWA YOSHITSUGU
IPC: F25B9/00
Filed: 1987-08-17
Abstract: PURPOSE:To safely cool in a cryogenic zone by forming a first closed cycle including a decompression liquefaction cycle and a gasification cycle, and a second closed cycle including an isentropic expansion cycle with neon as operating fluid. CONSTITUTION:High pressure neon from a centrifugal compressor 1 passes through an after-cooler 2 and a multi-fluid heat exchanger 3a, and, after diverting part of it to a turbo expander 4, passes through heat exchangers 3b, 3c. It, then, is partially diverted to go through the isenthalpic expansion in a J-T valve 5a, and returns to the intermediate stage of the compressor 1 after passing through a gas-liquid separator 6a and the heat exchange of both the gas and liquid phases of it. The remaining high pressure neon fluid passes through heat exchangers 3d, 3e, goes through the isenthalpic expansion in the J-T valve 5b, and returns to the compressor 1 via the gas-liquid separator 6b. This way, a large scale cooling in a cryogenic zone lower than using liquid nitrogen can be safely performed with a less amount of low pressure operating fluid circulation amount by using a centrifugal compressor.
Patent JP-H0487039-A (JP)
Title: Optical disk
Inventor: KUWABARA TSUNEO
IPC: G11B7/24024
Filed: 1990-07-31
Abstract: PURPOSE:To improve the reliability under severe thermal conditions by constituting an adhesive layer of a radiation curing hot melt type adhesive and specifying the glass transition temp., modulus of elasticity and dynamical loss coefft. of this adhesive layer. CONSTITUTION:The adhesive layer 9 is constituted of the radiation curing hot melt type adhesive. This adhesive layer 9 is so formed that the glass transition temp. Tg thereof is <=-10 deg.C, the modulus of elasticity is <=100kgf/mm<2> at -20 deg.C and 10Hz, and the dynamical loss coefft. tandelta is <=0.1 at -20 deg.C and 10Hz. Then, the stresses and strains, etc., generated between a substrate 2 and a substrate 2, between these substrates and respective constituting layers, and further between the constituting layer and the constituting layer, by a temp. change, etc., are absorbed or relieved. The peeling between the substrate 2 and the substrate 2, between these substrates and the respective constituting layers, and between the constituting layer and the constituting layer is completely prevented in this way even in the case of preservation under the severe thermal conditions. The high reliability is thus obtd.
Patent JP-H0868486-A (JP)
Title: Pipeline connecting structure
Inventor: UEISHI SHIYOUJIROU
IPC: F16L37/12
Filed: 1994-08-29
Abstract: PURPOSE: To omit one one-touch connector to reduce the cost and simplify connecting assembly work. CONSTITUTION: One end of a flexible relay pipeline 4 connected to one pipeline 2 to be connected is provided with a fit-in part 4a with an O-ring 14 interposed between the outer periphery of one pipeline 2 to be connected and one end of the flexible relay pipe 4, and the housing 6 of a one-touch connector 5 is connected to the other end of the flexible relay pipeline 4. The fit-in part 4a of the flexible relay pipeline 4 is first connected to one pipeline 2 to be connected, and at the assembling time, the one-touch connector 5 is fitted and connected to the other pipeline 3 to be connected.
Patent JP-H0366274-A (JP)
Title: Television signal processing circuit
Inventor: MINAMI KOJI
IPC: H04N7/01
Filed: 1989-08-04
Abstract: PURPOSE:To attain effective utilization of an NTSC display screen by displaying all the picture of a High Vision signal to upper or lower side of the NTSC system picture as a master picture and displaying a frozen small picture of the NTSC signal inputted from other system onto a video image missing part. CONSTITUTION:A scanning line conversion circuit 5 discards 75 scanning lines among 1125 scanning lines and outputs as it is without throwing away information of both left and right ends. A synthesized picture generating circuit 20 inputs an output signal of a luminance signal processing circuit 6 to an input terminal 23 and compresses the video signal into 350 lines at a vertical direction compression circuit 24. The scanning line of the NTSC signal inputted to an input terminal 16 is compressed into 175 lines by a vertical direction compression circuit 27 and the time axis is compressed to nearly 1/3 by a horizontal direction compression circuit 28 to form a small picture F2. Then a small picture is displayed onto a part not causing a video image due to the difference from the aspect ratio.
Patent JP-S6095000-A (JP)
Title: Protein having improved emulsifying ability and its preparation
Inventor: HIROTSUKA MOTOHIKO
IPC: C09K23/30
Filed: 1983-10-29
Abstract: PURPOSE:To obtain protein having improved emulsifying ability, by homognizing protein and lecithin in an aqueous system to prepare a lecithin-protein conjugated material, changing its high-order structure and converting it into a high-molecular material. CONSTITUTION:In an aqueous system, protein (preferably soybean protein) and lecithin (e.g., soybean lecithin, lecithin of egg yolk, lecithin of microorganis, etc.) is homogenized by the use of a homogenizer, etc., to prepare a lecithin-protein conjugated material. The material is then treated with a polar organic solvent such as ethanol, etc., further heat-treated, so that its high-order structure is changed, and it is converted into a high-molecular material, to give protein consisting of a lecithin-protein conjugated material, having improved emulsifying ability.
Patent JP-H1145614-A (JP)
Title: Desk luminaire
Inventor: MARUYAMA KANAME
IPC: A47B17/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To use the same luminaire when a desk such as a learning desk is used both with a shelf being attached and with the shelf being removed as a flat desk. SOLUTION: To mount a luminaire to a shelf plate S, a metal fitting 21 of a clamp 20 and spacer 27 are screwed in to this shelf plate S. A fixing member 29 fixed to the shelf plate S is engaged to a fixing groove 6 of a base part 1, and the base part 1 is fixed to the clamp 20 by a tightening screws 22. An arm part 7 having a luminaire part is attached to a second mounting hole 4 of the base part 1. To attach the luminaire to a top plate of a desk, the arm part 7 is attached to a first mounting hole having a right angle with the second mounting hole 4. The clamp 20 is engaged to the fixing groove 6, and the top plate of the desk is placed between the base part 1 and the spacer 27 attached to the tightening screw 22 to fix the base part 1 to the top plate of the desk.
Patent JP-H0489978-A (JP)
Title: Timbering method for underfround storage tank of water seal type
Inventor: TAKAMORI SADAHIKO
IPC: E21D13/02
Filed: 1990-07-31
Abstract: PURPOSE:To have good water seal function by affixing a cloth impregnated in advance with a hardening agent to the inner wall surface of an underground storage tank before the hardening takes place, and then allowing the agent to harden. CONSTITUTION:A cloth 2 impregnated in advance with a hardening agent is before hardening affixed to the inner wall surface of an underground storage tank 1, constructed by excavation, using an adhesive, etc., and then the hardening shall take place. The hardening agent shall be of type having a high hardening speed, easy-to-handle property, water solubility and high hardening rigidity, which is used in gypsum for medical care. Cloth 2 may be affixed in multiple plies according to the design strength of the timbering work 2. This provides requisite water seal function and facilitates mechanization of the affixing operations.
Patent JP-H0488212-A (JP)
Title: Easy lock device
Inventor: KAJIYAMA YUKIHISA
IPC: F16D41/06
Filed: 1990-07-31
Abstract: PURPOSE:To facilitate operation of a device and keep the certainty of locking by arranging a needle roller on roller receiving grooves while penetrating first and second bearing members which have opposite tapered direction to each other in bottom surfaces of the roller receiving grooves and bearing holes, and changing over a locking condition and a free condition through relative rotation of both the bearing members. CONSTITUTION:Groove bottom faces 23a, 33a of first and second bearing elements 2a, 3a have opposite tapered directions to each other, which elements 2a, 3a have roller receiving grooves 23, 33 on inner peripheries of respective bearing holes 22, 32 for an operational shaft. The second bearing elements 3a are arranged on both sides of the first bearing element 2a. A needle roller 6 penetrates through the elements along the roller receiving grooves 23, 33. These arrangements are housed in cylindrical casings 4, 51, 52, then in a cover casing and a slide casing for assembling. A locking condition and a free condition of a rotary shaft 1 is changed over with one touch through the needle roller 6 by the relative rotation of the bearing elements 2a, 3a.
Patent JP-2001029228-A (JP)
Title: Pressure cooker for kamameshi
Inventor: TAKA KAZUO
IPC: A47J27/08
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To enable a Kamameshi (rice cooked in an individual porcelain pot) cooker to be used as a pressure cooker to cook a small amount of rice into good taste by an operation to rotate a rotary arm by pivotally and rotatably supporting the lower end of a side arm to the cooker body or a side plate and bringing a pressure arm to the central part of the pressure part for pressing. SOLUTION: A rotary arm 6 is rotated around the engaging parts 63, 63 as the support points. The pressure arm 62 of the rotary arm 6 is rotated around the engaging parts 63, 63 as the support points in a semicircle and moves on the ridging pressure parts 4, 4 to abut on pressure parts 4, 4 around the central part. The pressure arm 62 reaches the centers of the pressure parts 4, 4 by further strong rotating to press the pressure parts 4, 4 most strongly. Pressure to the pressure parts 4, 4 is transmitted to a lid body 3 through the whole parts of the pressure parts 4, 4 to uniformly and strongly press the lid body 3 against the cooker body 1 as well as the leverage action by the engaging parts 63, 63 and the pressure arm 62. After pressing the lid body 3, the cooker body 1 is heated by the heat source.
Patent JP-S6181517-A (JP)
Title: Evaporative cooling device for internal-combustion engine
Inventor: INOUE NAOYUKI
IPC: F01P7/14
Filed: 1984-09-28
Abstract: PURPOSE:To prevent thermal breakdown due to a refrigerant shortage from occurring, by installing a sensor which detects pressure in both up- and downstream of a refrigerant feed pump of a evaporative cooling device, while discriminating anything unusual in the pump from a signal out of this sensor and an operation signal of the feed pump. CONSTITUTION:A sensor 50 detecting a pressure differential is installed in the upstream and the downstream of a refrigerant feed pump 14 of a boiling- cooling device. And, a control unit 41 inputs a signal out of this sensor 50 and an operation signal of the feed pump 14, through which it discriminates whether the feed pump 14 normally operates or not, and according to the result, performs what with operating an alarm device and what with actuating an auxiliary pump. With this constitution, a refrigerant shortage or the like inside the water jacket due to trouble in the feed pump is preventable from occurring before is happens.
Patent JP-H0866279-A (JP)
Title: Showcase
Inventor: TAMURA YUTAKA
IPC: F25D27/00
Filed: 1994-08-29
Abstract: PURPOSE: To provide the showcase equipped with a space capable of displaying merchandise while relating to the display of a price plate on the front surface of a merchandise display shelf. CONSTITUTION: Concerning the showcase, a merchandise display shelf T for displaying merchandise is arranged, and a light source 19 is arranged at the lower part of that merchandise display shelf. A shelf front surface member is arranged on a shelf board 61 of the merchandise display shelf and this shelf front surface member is provided with fitting parts 52 and 56 to be fitted to the front terminal parts of the shelf board, a price plate 51 raised from the front terminal parts of these fitting parts, and light transmitting shade 55 drooped from the front terminal parts of the fitting parts. Besides, a supporting member 42 for supporting the light source is fixed on the lower surface of the shelf board, a holding part 65 is formed at its front terminal part, and the fitting parts of the shelf front surface member are held between this holding part and the shelf board.
Patent JP-H0252401-A (JP)
Title: Base board for brush-assembly and manufacture of brush-assembly
Inventor: TAMAO TERUMASA
IPC: H01R43/12
Filed: 1988-08-17
Abstract: PURPOSE:To eliminate harmful influence on a weld zone and unnecessary wire member loss by providing at least one base seat, projecting in the direction from one girdle part to the other girdle part via a connecting part, in a rectangular frame and providing at least one column of projection in parallel with the girdle parts on the base seat. CONSTITUTION:Parallel two girdle parts 31 and 32 are connected to each other at their sides by coupling segments 33 and 34 to form a rectangular frame, and a base seat 4 is provided in each frame via a connecting part 3 in a configuration that the base seat 4 extends laterally from the girdle part 31. A column of projection 6 is provided at the extremity 5 of the base seat 4 nearly in parallel with the girdle part 31. The projection 6 is for welding wire member 8 consisting of thin wires 7. The surface of the projection 6 may be flat, but a recess can be formed on the projection by which the wire members 8 consisting of six thin wires 7, with a diameter of 120mum for example, can be fixed rigidity. Thus, very homogeneous contact welding can be effected without shifting the thin wires during the welding, and stable welding strength can be obtained as to individual wire members.
Patent JP-S6359920-A (JP)
Inventor: FUJII AKISUMI
IPC: A47K13/16
Filed: 1986-08-29
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-S6447685-A (JP)
Title: Crawler travelling device of agricultural vehicle
Inventor: KISHIMOTO TAKASHI
IPC: B62D55/14
Filed: 1987-08-17
Abstract: PURPOSE:To restrain pitching generated in a machine body by providing a trunk roller movable longitudinally of the machine body except for ground contacting rollers located on both longitudinal ends of machine body among the ground contacting rollers. CONSTITUTION:A support bracket 12 is welded to the lateral outside surface of a slide member 11 slidably fitted on a truck frame 3 to support a movable trunk roller 5C under the idling condition. A double-acting type hydraulic cylinder 15 is provided between a mounting member 13 attached to the upper surface of slide member 11 and a mounting member 14 attached to the front side support member 2. A change-over valve 17 for changing over the destination of supplying pressurized oil from a hydraulic pump 16 is changed over by an operating lever 18, so that the hydraulic cylinder 15 is operatively expanded and contracted to displace the movable trunk roller 5C longitudinally of a machine body.
Patent JP-H0858766-A (JP)
Title: Foldable container
Inventor: SHIKURA MASAKATSU
IPC: B65D5/44
Filed: 1994-08-05
Abstract: PURPOSE: To provide a container which can sufficiently maintain strength of a bottom plate and can be assembled by a single operation wherein cutting of materials is easy and a waste in the material is reduced. CONSTITUTION: A bottom plate 4 is formed of an integral member, and both ends of the bottom plate are connected to a lower end of a second side plate 3, while a reinforcing plate 6 which can be folded at a center is provided at a lower end of a first side plate 2, so that during assembly of a container 1, the reinforcing plate is brought into contact with an upper face of the bottom plate to maintain strength of the bottom plate, while during folding the reinforcing plate is brought into contact with an internal face of the first side plate to be folded together with the first side plate and the bottom plate is folded toward a lower part of the container. The container can be assembled and folded with a single operation according to opening/closing of the first side plate, while the bottom plate and the reinforcing plate can be shaped in rectangles, thereby simplifying cutting of a material and yielding no waste.
Patent JP-H0488503-A (JP)
Title: Universal sequencer
Inventor: SUZUKI MASAKATSU
IPC: G05B19/05
Filed: 1990-08-01
Abstract: PURPOSE:To simplify data structure and to easily perform the addition, correction, and edit of data by constituting the data structure with a sequence data table of a pair of operation instruction data in a certain sequential operation time at every control element and the next conditional data. CONSTITUTION:When a sequential operation is started, the conditional data with respect to the first step of an input event is stored in each event operation table 40 from the sequence data table 30, and simultaneously, the operation instruction data is inputted to output blocks 27-29. Interruption processing is executed, and control signals based on the operation instruction data are outputted from the output blocks 27-29 to the control element 16 by the completion of interruption, and the conditional data and the operation instruction data with respect to the next step are read out from the sequence data table 30, and the conditional data is stored in the event operation table 40, and also, the operation instruction data is inputted to the output blocks 27-29.
Patent JP-2000035907-A (JP)
Title: File managing method and record medium with program realizing this method stored
Inventor: ICHIHARA MASAHIRO
IPC: G06F17/30
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To easily save, retrieve, etc., a computerized object by representing so that the computerized objects excluded from normal operations is collectively under the control of another new computerized object. SOLUTION: Computerized objects that are excluded from a normal operation are collectively represented so as to be under the control of another new computerized object (truck room). When an instruction to store a certain computerized object in the trunk room is given (301), an account and the kind of its access right are checked based on an ACL(account control list) of objects to be operated and are notified to each account destination by an electronic means such as e-mail (302). When a reply mail is received, it is considered to be approved (303) and the objects are stored in the trunk room (304). Here, to decide its notification destination, it is effective to have information obtained by associating the account with its e-mail address from the ACL.
Patent JP-2001034345-A (JP)
Title: Temperature controller
Inventor: SUGAWARA FUJIKAZU
IPC: G05D23/24
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a temperature controller which does not affect the heater life adversely even when a different power supply is used by moving the timing of voltage application which is different according to the kind of a power supply voltage in the direction where an applied voltage falls in a temperature controller driving a heater by phase control. SOLUTION: A power supply voltage is defined as 240 V, and the voltage level at which the output of a photo isolator is integrated to be a direct current signal is subjected to A/D conversion and stored in a CPU 6. The timing (p) of a heater control signal at this time is also stored. Next, the power supply voltage is changed to 100 V, and a voltage level at which the output of the photo isolator is made an integrated direct current signal is subjected to A/D conversion and stored in the CPU 6. The timing (p) is forcedly changed while observing a heater waveform, and timing of when a rise of a C part comes to the same position as that of the time of 240 V is stored as p'.  It is possible to realize the phase control with optimum timing all the time even through a power supply voltage fluctuates by monitoring an integral value from the relation between these two integral values and (p) and (p').
Patent JP-H0488309-A (JP)
Title: Zoom lens of rear focus type
Inventor: MURATA YASUNORI
IPC: G02B13/18
Filed: 1990-07-31
Abstract: PURPOSE:To miniaturize the above lens and to obtain the optical performance good over the entire variable power range from a wide angle end to a telephoto end by providing a specific 2nd lens group and a specific 3rd lens group. CONSTITUTION:The 2nd lens group has two elements of negative lenses and one element of positive lens, successively from an object side. The 3rd lens group has a positive lens, the convex face of which is directed to the object side and satisfies the conditions of equation I. In the equation, the focal length at the wide angle end of the entire system is designated as fw; the focal length at the telephoto end as fT; the focal length of the 2nd lens group as fII; the focal length of the negative lens on the extreme object side in the 2nd group as fII1; the refractive index of the negative lens on the object side of two elements of the negative lenses in the 2nd group as NII1; the refractive index of the negative lens on an image side as NII2; and the paraxial radius of curvature of the convex face on the extreme object side of the 3rd lens group as RII1. The entire part of the lens is small in size in this way while the lens is of high variable powers and large aperture diameter. The optical performance good over the entire variable power range from the wide angle end to the telephoto end is thus obtd.
Patent JP-S6358497-A (JP)
Inventor: WATANABE MASANOBU
IPC: G09G5/26
Filed: 1986-08-29
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-S6448584-A (JP)
Title: Catv converter
Inventor: OTSUBO KATSUYUKI
IPC: H04N7/167
Filed: 1987-08-18
Abstract: PURPOSE:To separate and remove a data signal and a sound signal at a satisfactory S/N with a simple constitution by tuning a tank circuit to a carrier, removing a audio intermediate frequency signal from the tank circuit and inputting a sound detecting circuit. CONSTITUTION:An audio intermediate frequency signal extracted by an SAW filter 1 is directly given to an amplifier 4 of an IC 3 for detecting a data signal in the balancing condition, a secondary coil is electromagnetic-coupled to the coil of a tank circuit 8, an electromagnetic coupling circuit 10 is provided, one edge of the secondary coil is grounded, and the audio intermediate frequency signal is supplied to a sound detecting circuit 9 from other edge. The audio ntermediate frequency signal extracted by the SAW filter 1 is supplied to the amplifier 4 without being attenuated by a dividing filter as conventionally. Thus, the small amplification degree by the amplifier 4 may be satisfactory and the S/N of the data signal synchronized, detected, demodulated and outputted by a synchronizing detecting circuit 6 is made satisfactory.