baber/WOPTO huggingface dataset:
Patent JP-H08150480-A (JP)
Title: Welding protection device and arc welding machine using above
Inventor: TAKAMIYA HIDEYUKI
IPC: B23K9/32
Filed: 1994-11-28
Abstract: PURPOSE: To make one handfree during welding, to make the other auxiliary working possible, to simplify the structure and to easily make the production at a low cost. CONSTITUTION: A doughnut like welding protection device 3 is clamped between a nozzle 9 and an insulation cylinder 7, and a welding worker is protected from the arc light or spatters in a time of welding. Because this welding protection device 3 is attached to a welding torch, the support of the welding protection device 3 with the welding worker is made needless. Further, because this welding protection device 3 is a simple structure, the production is made easily comparing to the hand shield, the number of parts is small and the low cost is realized.
Patent JP-H09111899-A (JP)
Title: Shaped seal member, and manufacture thereof
Inventor: KURIO YUTAKA
IPC: E04B1/684
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To facilitate stop of water at a gap of a complicated form by composing a bubble film having separate bubbles and continuous bubbles to have water- absorbing and swelling properties, and specifying the number of bubbles per unit length. SOLUTION: Natural rubber or synthetic rubber such as chloroprene rubber, ethylene propylene terpolymer, etc., vulcanizng agent, foam agent, and filler are kneaded with water-absorbing and swelling polymer of a polyacrylic acid or starch graft, and a kneaded substance is molded into a sheet. It is then vulcanized and foamed by heat, and it is then cooled to be a foam body mainly comprising separate bubbles. 30-60% of the bubbles are then broken by pressurization using a mixing roll or the like to provide a half-continuous and half-separate foam body including 8-10 bubbles/cm, which is then cut and worked in a specified size and form as necessary. Favorable water stopping effect can thus be achieved in getting in contact with water.
Patent JP-H11133569-A (JP)
Title: Guide device for crossover part of photosensitive material developing machine
Inventor: OGISO TAKASHI
IPC: G03D3/08
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To restrain irregular fixing by reducing liquid run from the trailing edge of color paper. SOLUTION: A squeeze roller 30 and an exit side guide roller 36 are provided at a crossover part 29 between a color developing tank and a bleach-fixing tank in a developing machine. The trailing edge 11a of the color paper 11 drawn out from the nip part 46 of the roller 30 is nearly horizontally supported by the roller 36. The roller 36 is constituted of spit rollers, that means, plural narrow rollers arranged separately from each other. Soft foaming material is provided on the surface of the spit roller. Since the trailing edge 11a of the paper 11 is held in a horizontal state by the roller 36, the developer is prevented from flowing down along the trailing edge 11a from a developer bank 47 at the nip part 46. The developer layer of the paper 11 after squeeze is kept uniform, so that the irregular fixing is restrained.
Patent JP-H06123530-A (JP)
Title: Insulation diagnosing device for refrigerator unit
Inventor: OGAWA HIROSHI
IPC: F25B49/02
Filed: 1992-10-08
Abstract: PURPOSE:To prevent a refrigeration unit from abruptly stopping due to the reduced insulation resistance of electric appliances thereof. CONSTITUTION:This device is provided with a storage means 52 for storing at least a specified number of measurement results of insulation resistance, a judging means 51 for judging the insulation resistance abnormal when the comparison of a measurement result with a certain number of preceding measurement results shows a decreasing trend of the insulation resistance and the measurement result is not higher than a specified value, and an indicator means 54 for giving an abnormality indication when the judgment of abnormality is made.
Patent JP-H05135478-A (JP)
Title: Disk device
Inventor: INAGAKI TATSUHIKO
IPC: G11B17/34
Filed: 1991-11-11
Abstract: PURPOSE:To provide a flexible disk device capable recording and reproducing stably, having high reliability and suitable for high density recording. CONSTITUTION:The subject disk device performs recording and reproducing by bringing one head or more into slide contact with a flexible disk 2 and an disk stabilizing member 8 is provided for suppressing the displacement in the direction outside the surface of the disk on the position of innerer peripheral side than the head 10 placed on the innermost peripheral side.
Patent JP-2000121085-A (JP)
Title: Hot water storage type hot water heating heat supply apparatus
Inventor: SHIBATA YOSHITAKA
IPC: F24D17/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To ensure effectively hot water storage into a hot water storage tank and heat dissipation in an external heat dissipation section. SOLUTION: The present hot water heating hot water supply apparatus includes hot water circulation means J for circulating hot water in a hot water storage circulation state where hot water heated with heating means K is supplied to an upper portion of a hot water storage tank 1 such that the water is stored in the hot water storage tank 1 to an upper portion of which a hot water supply passage 6 is connected while forming a temperature formation layer. Herein, the warm water circulation means J is adapted to be switchable to an external heat dissipation circulation state where warm water is circulated in the state where the total amount or a partial amount of the warm water heated with the heating means K is branched and supplied to an external heat dissipation section H.  Control means S for execution of operation control a hot water storage circulation state where the warm water circulation means J is switched to the hot water storage circulation state to actuate the heating means K and heat dissipation operation state where the hot water circulation means J is switched to the external heat dissipation circulation state to actuate the heating means K.
Patent JP-H07127542-A (JP)
Title: Fuel supply device
Inventor: TANAKA MASAHIDE
IPC: F02M69/46
Filed: 1993-10-30
Abstract: PURPOSE:To remove fuel vapor generated inside a delivery pipe and to lower the temperature thereof by attaching a bypass passage bypassing the pressure regulator on a fuel return passage and releasing a bypass valve when the specified conditions have realized. CONSTITUTION:One of the sides of a delivery pipe 8 communicating with an intake manifold 4 through an injector 6 is communicating with the downstream side of a fuel feed passage 12. Likewise, the other side is communicating with the upstream side of a fuel return passage 14. On such a fuel feed device, an alcohol sensor 18 is arranged on the fuel feed passage 12 and a fuel temperature sensor 20 is arranged on the delivery pipe 8, respectively. Meanwhile, a bypass passage 22 bypassing a pressure regulator 16 on the fuel return passage 14 is attached and a bypass valve 24 is arranged on the bypass passage 22. Fuel vapor is removed by releasing the bypass valve 24 by a control means 26 only for a specified period when required, based upon respective detection signals from respective sensors, 18, 20.
Patent JP-H04171354-A (JP)
Title: Controller for continuously variable transmission
Inventor: SATO YOSHIJI
IPC: F16H61/04
Filed: 1990-10-31
Abstract: PURPOSE:To carry out speed change control in consideration of the flow rate valance of oil, by selecting the smaller value between (the speed change pressure in a speed change control system and) the primary pressure variation quantity which is set so that the sum of the used flow rate in each part, stationary flow rate and the transient flow rate becomes always smaller than the actual discharge flow rate of a pump. CONSTITUTION:The used flow rate Qs in each part which includes the actual discharge flow rate of an oil pump 34 which corresponds to the engine operation state, speed change ratio, and the secondary pressure Ps corresponding to the transmission torque and the stationary flow rate Qps corresponding to the primary pressure Pp are calculated. The transient flow rate Qpd in shift-up is calculated, and the max value of the primary pressure variation quantity free from the generation of belt slip is previously set in the relation for the flow rate balance in a hydraulic control system in correspondence with the transient flow rate Qpd. The speed change pressure which is set in correspondence with the difference between an aimed speed change ratio and the actual speed change ratio and the max value of the primary pressure variation quantity are compared, and the smaller value is selected.
Patent JP-H06148433-A (JP)
Title: Back light device
Inventor: SUWA KATSUHIKO
IPC: G02B6/00
Filed: 1992-11-04
Abstract: PURPOSE:To provide the back light device for a display body which can be improved in brightness without causing problems such as the increase in power consumption, heat generation, and color irregularity. CONSTITUTION:The light of a light source 13 is made incident from an end surface 14a of a light guide plate 14, reflected by a reflecting plate 15, and emitted from a light emission surface 14a. Then the light is diffused by the diffusion surface 6a of a diffusion member 6 so that the brightness becomes uniform, the light which has decreased in brightness per unit area because of the diffusion is converged by the prism surface 6b of the diffusion member 6 to increase the brightness, and the light beam of the scalene prism is converged and emitted upward at about 10-15 deg. to a line perpendicular to the surface of a liquid crystal display body 10, i.e., in the vision direction of an operator, thereby irradiating the reverse surface 10a of the liquid crystal display body NO. Consequently, the effective brightness that the operator sees can be improved.
Patent JP-H02141109-A (JP)
Title: Structure for piezo-oscillator
Inventor: TAKAGI SHIGEO
IPC: H03H9/02
Filed: 1988-11-22
Abstract: PURPOSE:To simplify the structure of a load frame, to make the size of an oscillator small and to attain thin profile by using a wire formed through the etching processing of a conductor thin film onto a flexible resin thin film to apply electric connection between components in the crystal oscillator formed integrally with a resin. CONSTITUTION:A wire pattern 7 formed on a flexible resin board 6 is placed on a lead frame 4 and the entire part is coated with a resin thin film again except a part soldered on the wire pattern T or the like. The wiring pattern is formed while leaving a required part only by etching a copper thin film of the resin board 8. Moreover, a polyimide thin film is adhered again to a part on which a crystal resonator 1 is placed. Thus, a polyimide thin film exists in the part on and beneath which the crystal resonator 1 is placed to form sandwich structure and the wire pattern is formed inbetween the surface of the wire member is exposed on the other part to which terminals of the crystal vibrator 1 and the chip capacitor 3 are connected and in which bonding with the IC 2 and the lead frame 4 is applied.
Patent JP-S62139647-A (JP)
Inventor: JIYAN RUI SHIYAREERU
IPC: A61M60/892
Filed: 1986-12-12
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-H07145982-A (JP)
Title: Air-conditioner
Inventor: TSUJII YASUHIRO
IPC: F24F11/02
Filed: 1993-11-25
Abstract: PURPOSE:To suppress the uncomfortable feeling of a user to a minimum and to produce a power saving effect by a method wherein proper correction is applied on the calculated PMV value of a living area, in an air-conditioner to effect automatic control so that indoor environment is brought into a comfortable state by means of a PMV value. CONSTITUTION:An air-conditioner comprises an energy saving mode selection input means 17, a correction amount output means 18 to output a correction amount based on the input of the energy saving mode section input means 17, a PMV valve correcting means 19 to correct a PMV value, determined by a PMV value computing means 10, by means of a correction amount content decided by the correction amount output means 18, a receiving display means 20 to announce receipt of operation by the energy saving mode selection input means 17 to a user, and a cooling heating means 21 which is controlled so that a PMV value corrected by the PMV value correcting means 19 is stabilized in a range of a comfortable region. Thus, a power saving effect is produced in a range wherein an amenity of a user is not damaged.
Patent JP-S63148500-A (JP)
Title: Gate array incorporating with rom
Inventor: TSUBOKURA FUSAO
IPC: G11C29/02
Filed: 1986-12-10
Abstract: PURPOSE:To decrease the number of external terminals for testing and to shorten a test time by permitting a CMOS gate array to separately incorporate with a ROM which is equivalent to an incorporated ROM for testing, and comparing outputs from respective ROMs. CONSTITUTION:The main ROM 1 used for operation and the ROM 2 for testing 2 equivalent to the main ROM concerned are incorporated as a pair with the gate array incorporating with the ROMs. The level of an output signal 14 from a decision circuit 1 goes to a level L if the state of outputs from the ROMs1 and 2 are normal, and to a level H if they are abnormal, whereby the value is inputted to an output set circuit 13 by a preset signal 16. Consequently, a serial-parallel conversion circuit in the output set circuit 13 converts the levels H and L into a serial signal 15. The external terminal reads and checks said signal 15, whereby the action of the ROM can be checked in one external terminal. Since input data of the output set circuit 13 does not require a test pattern, the inspection can be executed with the test pattern by a ROM output bit.
Patent JP-H02142603-A (JP)
Title: Manufacture of zinc-aluminum base alloy sheet
Inventor: MAEHARA YASUHIRO
IPC: C22C18/04
Filed: 1988-11-22
Abstract: PURPOSE:To prevent generation of edge and face cracks during rolling by rolling a Zn-Al base super-plastic alloy in which weight ratios are specified at a specific temp. and a specific strain speed. CONSTITUTION:An alloy which contains, by wt., 40-45% Al, or further one or more of <=2% Cu, <=0.3% Mg, <=0.5% Si, <=1% Mn, <=1% Ni and essentially remaining part of Zn is used. Especially, an Si component performs a role which refines crystal grains to improve fine grain super-plasticity and strength and then a role restraining generation of harmful diffused phase of Zn and Fe for solid phase joining, etc., utilizing super-plasticity of steel and the alloy as an example. The alloy is rolled in the temp. range of 80-300 deg.C and at a strain speed of 10<-3>-10<1/>S to manufacture a Zn-Al alloy sheet. As the result, defects such as edge or face cracks during rolling are not generated and an alloy sheet having good superplastic characteristics is obtained.
Patent JP-2000119474-A (JP)
Title: Cycloolefin resin composition and its use
Inventor: NISHIJIMA SHIGETOSHI
IPC: G02B1/04
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a cycloolefin resin composition which has a small birefringence and a low glass transition temperature by compounding a cycloolefin resin with a specified amount of a compound for reducing glass transition temperature. SOLUTION: A cycloolefin resin selected from among (A) random copolymers of ethylene and a monomer represented by formula I or II, (B) ring-opening (co)polymers of a monomer represented by formula I or II, (C) hydrogenation products of polymer B, and (D) graft modification products of polymers A, B, and C is compounded with 0.1-30 wt.% compound for reducing glass transition temperature, giving a resin composition which has a glass transition temperature at least 5 deg.C lower than that of the cycloolefin resin and gives a molded item having a birefringence equivalent to that of the resin. In the formulas, n, k, p, and q are each 0 or 1; m is an integer; r and s are each 0-2; R1 to R18, Ra, and Rb are each H, halogen, a hydrocarbon group, or the like; and R21 to R39 are each H, halogen, a hydrocarbon group, alkoxy, or the like.  The compound for reducing glass transition temperature is an org. compound having a mol.wt. of 100-10,000.
Patent JP-S63147627-A (JP)
Title: Method for bonding edge face of rubber-like cylindrical member
Inventor: UEKI TAKEHIRO
IPC: B29K21/00
Filed: 1986-12-11
Abstract: PURPOSE:To bind tow member uniformly and strongly, by heating only cut edge faces of both rubber-like cylindrical member to be bonded and then fix the faces by pressure. CONSTITUTION:Both cut edge faces 3c and 3d of belt-shaped rubber-like cylindrical members 3 and 3 at room temp. are heated by means of heaters 6 and 7 to activate partially only rubbers being neighboring to these both cut edge faces. Then, the both cut edge faces 3c and 3d of the rubber-like cylindrical members 3 and 3 are faced together and fixed by pressure. As this contact bonding is carried out before the temp. of the rubbers of both cut edge faces is lowered to the activation temp. or below, the rubbers of both cut edge faces are diffused into each other and the rubber molecules are entangled with each other. Adhesion can be thereby uniformly and strongly carried out in the width direction.
Patent JP-H07145807-A (JP)
Title: Part fitting structure
Inventor: MATANO SHINJI
IPC: F16B5/06
Filed: 1993-11-25
Abstract: PURPOSE:To provide a part fitting structure which improves the appearance quality of the clip fitting portion and allows easy attachment/detachment of a clip. CONSTITUTION:The claviform fitting portion 2 which is integrally protruded from the side face of a clip body 1a is fitted to a wide-corner fitting groove 4b which is made in the side wall 4a extended at a nearly right angle to one parts 4. The clip portion 3 which has plural locking pieces 3b integrally protruded from the lower face of the clip body 1a is locked to the locking hole 5a which is made in the other parts 5.
Patent JP-H08131301-A (JP)
Title: Display shelf
Inventor: MIURA TAKASHI
IPC: A47F5/00
Filed: 1994-11-04
Abstract: PURPOSE: To simplify the construction and facilitate assembly by connecting two support braces with a placement member in such a manner that the braces are drawn toward each other while engage holes of the braces are engaged with hook portions of holding stopper of back panels and the inside edges of the braces are abutting against the side edges of the back panels. CONSTITUTION: Four back panels 12 are sequentially connected to the back sides of a pair of right and left support braces 1, 1 held upright, so that the panels 12 extend between the braces by engaging hook portions of holding stoppers 15 with engage holes 3 of the braces. Because the distance between the hook portions of the holding stoppers 15 and an edge frame 13 is slightly shorter than the distance between the engage holes 3 and the inside edge of each brace 1, the edge frame 13 abuts against the inside edges of the braces 1, and horizontal legs 2, 2 of the braces 1, 1 assume a slightly outwardly open position turning about the base ends thereof. The horizontal legs 2, 2 are then pulled closer and connected to each other by holding stoppers 9, 9 provided on the opposite ends of a placement member 8 with engage holes 5, (5) on the legs 2, 2.  The back panels 12 are thereby securely fastened between the braces 1, 1, and are integrally connected thereto.
Patent JP-S6433067-A (JP)
Title: Production of piezoelectric ceramic
Inventor: IWATSUBO HIROSHI
IPC: H01B3/00
Filed: 1987-11-24
Abstract: PURPOSE:To obtain piezoelectric ceramic having high piezoelectric characteristic, etc., by mixing raw materials of a constituting components from which lead oxide or lead oxide plus a part of the constituting components have been removed in a stage of the production of a piezoelectric ceramic having a specified compsn., calcining the mixture, adding lead oxide and insufficient raw material components to the calcined product, mixing the materials, calcining again, molding the calcined product, then calcining finally. CONSTITUTION:In a stage of production of a piezoelectric ceramic expressed by the formula, raw materials for at least two components among the constituting components other than lead oxide are weighed so as to obtain a weight ratio corresponding to a specified proportion of the raw materials, or so as to obtain a part of said specified proportion in the first stage, mixing the materials, and then executing the first calcination. Then, lead oxide and the raw materials insufficient for the specified constitutional ratio are added to the first calcination product. After mixing and pulverization, the second calcination is executed. By calcining further a calcined product obtd. in the above described stage after molding the calcined product, a lead titanate zirconate piezoelectric ceramic is obtd.
Patent JP-S62217354-A (JP)
Inventor: KAARU RENNAA
IPC: G06F15/173
Filed: 1986-12-11
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-H10122710-A (JP)
Title: Inspection device for refrigerating unit
Inventor: KANAI HIROSHI
IPC: F25B49/02
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To integrate an inspection line into an assembling line by detecting the pressure and the current before at predetermined time after a refrigerant cycle is started with low voltage start and the pressure of refrigerant is stabilized, and judging the abnormality according to whether each of the detected value is within the predetermined value or not. SOLUTION: In the inspection of the outdoor unit of a separate type air conditioner at inspecting stations ST1 to ST6, when a cart CD transferred by a conveyer CV arrives at a step where an operator OP1 is waiting, an outdoor unit EX is connected to a wiring and piping device PD of the wagon CD. In an integrated judgement device PC sample current value of an object unit to be judged is taken as an object value Sn for judgement and the minimum and the maximum reference values for judgement are calculated from the minimum, maximum and median values of the sample current values measured in the past. Then according to the obtained reference values for the judgement, fluctuating detected values (current consumption and pressure of the compressor) are checked whether it is acceptable or not.
Patent JP-H03158011-A (JP)
Title: Equalizer
Inventor: KAMIMURA MASATSUGU
IPC: H03H17/02
Filed: 1989-11-16
Abstract: PURPOSE:To adjust a proper sharpness Q automatically against a gain change by providing an arithmetic processing section making the sharpness Q belonging to a prescribed frequency band dependent on the gain at each frequency band, and decreasing the effect of the gain as an input frequency signal is parted from the frequency band relating to the sharpness. CONSTITUTION:When a new gain of each frequency band is inputted to an arithmetic coefficient processing section 1, a sharpness Q arithmetic processing section 4 calculates the sharpness Q belonging to a prescribed frequency band so that the sharpness Q of the prescribed frequency band is dependent on the gain of each frequency band, and the effect of the gain is decreased as the frequency of the processed signal is parted from the frequency band of the relevant sharpness based on the gain of each frequency band prior to a digital filter coefficient of each frequency band. Then an arithmetic coefficient processing section 1 calculates the coefficient of the digital filter of each frequency band depending on the calculated sharpness Q. An equalizer 3 processes an input signal Si by using the new coefficient of the digital filter to form an output signal So. Thus, the sharpness Q corresponding to the gain is automatically adjusted.