baber/WOPTO huggingface dataset:
Patent JP-H08124709-A (JP)
Title: Waterproof device for thermistor
Inventor: EGUCHI YOSHIO
IPC: B29C63/18
Filed: 1994-10-19
Abstract: PURPOSE: To make perfect a water proof of a thermistor and to improve the heat transfer efficiency of the thermistor by a method wherein a heat-shrinkable tube having a resin coating material in its interior is covered on the thermistor and the tube is shrinked by heating to coat the thermistor with a resin. CONSTITUTION: A resin coating material 9 is previously kept applied on the inner surface of a heat-shrinkable tube 8 in a thickness of 0.1 to 1 mm and this material 9 is covered on a ceramic piece 2 and the part of a thermistor 3 in a state that it is dried to heat-shrink the tube 8. According to such a method, a coating of the thermistor is easy, the thickness of a resin coating on the thermistor is uniform, the thermistor can be completely made waterproof, the heat transfer of the thermistor is good and a measurement error is not generated. Moreover, as the material 9 is one for covering the thermistor as a dried resin coating material, a handling of the thermistor is easy.
Patent JP-H06125920-A (JP)
Title: Holder for polishing inlay or the like.
Inventor: MUTO YOSHIMASA
IPC: A61C3/06
Filed: 1992-10-19
Abstract: PURPOSE:To provide a holder for polishing an inlay or the like, with which an inlay or the like can be conveniently and surely held so that the efficiency of work can be increased. CONSTITUTION:A holder for holding a small object at its opposite end faces, such as tweezers or pliers, has more than one or two grooves 8 formed on each of the opposite faces 7 thereof with more than one or two recesses 9 formed in each of the grooves. A wedge-shaped recessed portion 10 is formed which extends from near the end of each of the opposite faces to the longitudinal end thereof. The grooves may be lateral ones 8h or longitudinal ones 8l that cross the lateral ones. A support member taking approximately the form of an L-bar having an end portion curved from the back of each of the opposite faces to the end of the holder is freely rotatably mounted on the back of each of the opposite faces.
Patent JP-H11115069-A (JP)
Title: Manufacture of conductive foamed body roller
Inventor: NISHIMURA YOSHIAKI
IPC: F16C13/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a roller not generating cracks on a formed body, reducing the permanent compression distortion and also not generating unevenness on an image. SOLUTION: A raw material composition containing a polymer raw material, a conductive substance and a foaming agent is heated by a vulcanization can as a first heating means using directly pressurized water vapor, and the steam pressure in the vulcanization can is sensed at least right before the set heating time at the heating temperature in the vulcanization can is completed to control the pressure reduction speed when the water vapor in the vulcanization can is discharged.
Patent JP-H0595502-A (JP)
Title: Blurring correction device
Inventor: YAMAGUCHI JUNJI
IPC: H04N5/232
Filed: 1991-09-30
Abstract: PURPOSE:To realize the blurring correction function of the device performing the precise blurring correction through the interpolation processing by controlling the position and method for reading an imaging device. CONSTITUTION:The blurring correction device is provided with an imaging device 31 with an effective scanning area P1 and a correction area P2, a scanning area control circuit 35 enabling the movement of the effective scanning area P1, a motion vector detection circuit 35, and an interpolation circuit 34. By the blurring motion vector, the scanning area control circuit 35 moves the effective scanning area P1 and changes the combination of adjacent horizontal pixel train read out from the imaging device 31 in the horizontal scanning up and down. The interpolation circuit 34 performs the interpolation processing according to the motion vector, outputting a picture signal without blurring.
Patent JP-H10120620-A (JP)
Title: Phenylacetic acid derivative
Inventor: NAKAGAWA KEIKO
IPC: C12R1/865
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound excellent in antiinflammatory, analgesic and immunomodulatory action, by asymmetrically reducing 2-[4-(2- oxocyclohexylidenemethyl)phenyl]propionic acid (methyl ester) with a microorganism. SOLUTION: This compound is shown by formula I (R is H or methyl) such as 2-[4-(2S-hydroxycyclohexylidenemethyl)phenyl]propionic acid methyl ester. The compound of formula I is obtained, for example, by culturing a fungus (A) belonging to the genus Candida, Saccharomyces Zygosaccharomyces in a medium containing a compound (B) of formula II as a substrate or bringing a culture cell or an extracted solution of an enzyme of the fungus A into contact with the component B.
Patent JP-H03141603-A (JP)
Title: Jig for burning positive temperature coefficient thermistor element
Inventor: KITAURA HIROAKI
IPC: H01C7/02
Filed: 1989-10-26
Abstract: PURPOSE:To obtain normal power values upon burning by arraying compacts of positive temperature coefficient thermistor in a ceramic sheath and covered with a perforated ceramic plate to slow down the cooling speed of the top of elements and to substantially equalize this speed with that of the bottom of elements. CONSTITUTION:This jig is different from a normal burning jig in that a ceramic cover plate 6 is provided in a ceramic sheath 1. This cover plate 6 is so provided as to cover the space defined by a bottom plate 3a and a side plate 3b to hold positive temperature coefficient thermistor compacts 4 in juxtaposition and restricts the upper space of the compacts 4. Hereupon, the cover plate 6 is prepared from a ZrO2 ceramic plate and kept perforated. Burning the compacts 4 by use of such a jig restricts heat release from the top of the compacts 4 to substantially equalize its cooling speed with that of the bottom since the compacts 4 are covered with the cover plate 5 in the sheath 1, thereby substantially uniformizing the in-plane specific resistances of the compacts 4.
Patent JP-H03141364-A (JP)
Title: Electrophotographic sensitive body
Inventor: HANATANI YASUYUKI
IPC: G03G5/06
Filed: 1989-10-27
Abstract: PURPOSE:To obtain a positively chargeable electrophotographic sensitive body long in life and high in sensitivity by laminating on a conductive substrate an electric charge transfer layer, a charge generating layer containing a specified pyrrolopyrrole derivative, and a surface protective layer. CONSTITUTION:The electrophotographic sensitive body is formed by successively laminating in the following order on the conductive substrate 1 the charge transfer layer 2 containing the charge transfer material, the charge generating layer 3 containing the pyrrolopyrrole derivative represented by formula I as the charge generating material, and the surface protective layer 4 formed by using an alcohol and/or aqueous coating solution a thermosetting silicone resin and hardening it. In formula I, each of R<1> and R<2> is an optically substituted aryl, aralkyl, or heterocyclic group, optionally same or different; and each of R<3> and R<4> is optionally substituted aryl, H, or alkyl, optionally same or different, thus permitting sensitivity to be enhanced. a sensitive region to be enlarged, and life to be extended.
Patent JP-H0653627-A (JP)
Title: Leadless chip carrier
Inventor: HAYASHI TERUO
IPC: H05K3/26
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a leadless chip carrier capable of performing excellent cleaning even when it is mounted on a mother board. CONSTITUTION:This leadless chip carrier has conductor circuits 11 and electronic part mounting recessions 16 formed on the surface side of an insulating board 1, mounting pads 12 formed on its rear side for mounting on a mother board 2, and through holes 13 for connecting between the conductor circuits 11 and the mounting pads 12 electrically. Incidentally, the thickness of the mounting pads is 100-200mum.
Patent JP-H10125182-A (JP)
Title: Thin type switch with key
Inventor: FUJII MASAAKI
IPC: E05B29/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To shorten a dimension in a thickness direction and to enable application even to a fitting space short in depth. SOLUTION: A boss part 2b is formed on the center part of the inside of a main body, and a rotor 7b for constituting a cylinder key 7 is housed in the boss part 2b. A protruded part 7e is formed on the back surface of the rotor 7b, and a cam body 9 is externally fitted to the boss part 2b. In the cam body 9, a hole part 9c is formed on the back surface side to insert the protruded part 7e of the rotor 7b into the hole part 9c. A notch cam 9a to which a notch body 11 abuts, and an operating cam 9b for pressing the lever 6b of a microswitch 6 are protrudedly formed on the peripheral surface of the cam body 9. Consequently, the notch cam 9a and the operating cam 9b are positioned within a range in an axial direction in the peripheral surface of the rotor 7b constituting the cylinder key 7, to rotate the cam body 9 foll following the rotation of the rotor 7b.
Patent JP-H01122587-A (JP)
Title: Spark plug for internal combustion engine
Inventor: SATO YASUYUKI
IPC: H01T13/52
Filed: 1987-11-06
Abstract: PURPOSE:To lower discharge voltage by specifying a relationship between the length of an auxiliary gap and the length of a spark gap for generating creeping discharge via an insulation cylinder provided around a core electrode. CONSTITUTION:An insulation cylinder 3 is provided around the external surface of a core electrode 2 for the insulation of a space between the core electrode 2 and a conductor cylinder 4. And this conductor cylinder 4 is positioned around the external surface of the iusulation cylinder 3. Furthermore, an insulator 35 and a housing 5 are provided on the external surface of the conductor cylinder 4 and a grounding electrode 6 is provided on the lower edge 51 of the housing 5. And a spark gap 71 is formed between the grounding electrode 6 and the tip 23 of the core electrode 2. Also, an auxiliary gap 72 is formed between the core electrode 2 and the conductor cylinder 4. And a relationship between the length G of the gap 71 and the length L of the auxiliary gap 72 is so set as to be shown in the expression. According to the aforesaid construction, it is possible to obtain a spark plug for an internal combustion engine having high performance with lowered discharge voltage.
Patent JP-H07133716-A (JP)
Title: Variable cylinder engine exhaust gas purifier
Inventor: HARADA KENICHI
IPC: F02D17/02
Filed: 1993-11-10
Abstract: PURPOSE:To maintain temperature of a catalyzer high and prevent deterioration of purification efficiency even if exhaust gas is mixed with new air when operating with a part of cylinders. CONSTITUTION:Fuel injection quantity of an operating cylinder 1a is controlled so that the air-fuel ratio may be on the rich side when operating with a reduced number of cylinders by provided No.1 catalyzer 8A, through which only the exhaust gas from the operating cylinder 1a passes when operating with a reduced number of cylinders, and No.2 catalyzer 8B, through which mixed air of exhaust gas passed through No.1 catalyzer 8A and new air from an idle cylinder 1b passes when operating with a reduced number of cylinders, on an exhaust gas purifier of a multiple cylinder engine 1 operated with a reduced number of cylinders by stopping the operation of one of the cylinder group 1b when operated under a specific operation, and intake pipes 3A, 3B are also provided independently by each divided cylinder group. Furthermore, during operation with a reduced number of cylinders, a throttle valve 4A on the operating cylinder group side is controlled to the open side and a throttle valve 4B on the idle cylinder group side is controlled to the close side by making throttle valves 4A, 4B of respective intake pipes 3A, 3B independently operatable. Thus temperature rises by the mixed air consisting of unburnt component contained in the exhaust gas and new air acting by virtue of the catalyzer.
Patent JP-H02128243-A (JP)
Title: Cpu history circuit for parallel computer
Inventor: MIYAKE HIDEO
IPC: G06F15/16
Filed: 1988-11-09
Abstract: PURPOSE:To efficiently debug and evaluate a parallel computer by storing the collection of histories with respect to the performance of respective CPU and simultaneously starting the collection of the histories by means of clock control. CONSTITUTION:In respective CPUs 1-3 of the parallel computer system, history memory means 6 store contents showing the performance states of respective CPUs 1-3, and access means 7 store addresses which access the history memory means 6 and change the addresses. History collection simultaneous start means 8 simultaneously perform the write control of write data into the history memory means 6 in all CPUs 1-3 and the address start of the access means 7. Thus, the efficiency of debugging and evaluation in the parallel computer can be improved.
Patent JP-H04155011-A (JP)
Title: Withdrawal method for caisson excavator
Inventor: ABE SHIYOUJIYUUROU
IPC: E02D23/08
Filed: 1990-10-19
Abstract: PURPOSE:To withdraw a caisson excavator safely and quickly by moving it to the position of a detaching rail, making it to vertical condition, and lifting it together with the detaching rail up to the position under atmospheric pressure with a lifting device. CONSTITUTION:A caisson excavator 1 which is run movably along rails 5, 5', 5' provided on the ceiling of a working room A, is moved to the position of the detachable detaching rail 5. Nextly, the boom of the excavator 1 is made to vertical condition against the ground surface. Nextly, the excavator 1 together with the detaching rail 5 is simultaneously lifted with a lifting device 6, and withdrawn to the position under atmospheric pressure through a withdrawal lock 13. Hereby, without letting an operator in the working room A, the excavator 1 can be quickly withdrawn.
Patent JP-H08238633-A (JP)
Title: Mold and part thereof
Inventor: TAKEMOTO MICHINORI
IPC: B29C45/56
Filed: 1995-10-30
Abstract: PURPOSE: To easily attach and detach an angular cam and to miniaturize the angular cam and a side core bode to set them even to a narrow place. CONSTITUTION: A side core block is equipped with an angular cam 7 and a side core main body 8. The angular cam 7 is constituted by providing a bolt inserting hole 7f to a fixed part 7a provided with a pair of side pieces 7d and providing a pair of inclined guide parts 7c to a pair of the side pieces 7d. The side core main body 8 is constituted by providing an attaching part to a substrate in a protruding state so as to fit the same in the gap between a pair of the side pieces 7d in a slidable manner and providing a pair of the protruding parts 8c to be guided fitted in a pair of the guide parts 7c on both sides of the end part on the side opposite to the side core piece 4 of the attaching part.
Patent JP-S62215271-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: ARAKAWA JUN
IPC: G03C7/26
Filed: 1985-12-14
Abstract: PURPOSE:To improve the sharpness of an image and a sweating property of the titled material after processing, and to remarkably reduce the used amount of the processing solution of a water washing by using a photographic sensitive material contg. an oil drop content of >=0.4, and <=0.6g/(m)<2> content of a specific surface active agent to the material. CONSTITUTION:The photographic sensitive material contg. >=0.4 of the oil drop content, and <=0.6g/(m)<2> content of the surface active agent shown by the formula is used in the titled material having one or more layers of the photosensitive silver halide emulsion layers mounted on a substrate body. The titled material is effected the water washing processing immediately after a fixing or a bleach-fixing processing. The water-washing processing is effected by a multistage counter-flow system comprising multiple tanks. When the processing solution is replenished, the amount of the replenisher is 3-50 times the amount of the processing solution which is replenished from a fore bath per an unit area of the titled material to be treated.
Patent JP-H02127649-A (JP)
Title: Charge image recording medium and charge image reading system
Inventor: TAKANASHI RYOYU
IPC: G09F9/37
Filed: 1988-11-08
Abstract: PURPOSE:To allow reading of charge images with high resolution by laminating an electrode, dielectric layer member, charge transfer suppressing layer member, and photoconductive layer member. CONSTITUTION:The charge image recording medium RM is formed by laminating the photoconductive layer member PCL, the charge transfer suppressing layer member ESL, the dielectric layer member IL, and the electrode E. Lamination of the dielectric layer member IL in which the transparent electrode Et and fine particles PCG of a photoconductor exist and the photoconductive layer member PCL is equally satisfactory. The electrode E and transparent electrode Et of such charge image recording medium RM are constituted by using a thin film of metal, for example, 'NESA(R)' film or the like. The reading of the charge images with the high accuracy is possible as well.
Patent JP-H05122181-A (JP)
Title: Digital subscriber's line carrier equipment
Inventor: ISHIKAWA KOJI
IPC: H04J3/04
Filed: 1991-10-28
Abstract: PURPOSE:To simultaneously set up two clocks in two terminals and to prevent the execution of incorrect clock setting. CONSTITUTION:Two clock setting information COT1, RT2 are stored in a system clock setting information storing part 12 and relation between the two information COT1, RT2 is shown in a system clock setting table 13. A system clock control part 11 judges whether clock setting information inputted from a command input terminal 3 is to be executed or not based upon the contents of the storing part 12 and the table 13 and applies an acknowledge result to the COT1 and the RT2.
Patent JP-H06130020-A (JP)
Title: Method and device for measuring tempering brittleness of low alloy steel and testing liquid used for measurement
Inventor: AKASHI MASATSUNE
IPC: G01N17/00
Filed: 1992-10-20
Abstract: PURPOSE:To evaluate aging non-destructively without sampling specimens by detecting the degree of grain boundary segregation of phosphor according to a passivation potential obtained from the anode polarization curve of a low alloy steel to be tested. CONSTITUTION:A test tank 2 is liquid-tightly mounted on the side surface of a reactor pressure container (low alloy steel material) 1. A test liquid 3 is the acid liquid solution of molybdenum acid ammonium. A counter electrode 4, a salt bridge 5, a reference electrode 6, a potentiostat 7, a check liquid container 8, etc., are used for obtaining an anode polarization curve. A test liquid suction system 9 is used for sucking the test liquid for filling the salt bridge 5 with it. Nitrogen is filled in the test tank 2 by an inactive gas supply system 11. When the anode polarization curve is obtained by the testing device, a passive state region is observed if the phosphor concentration is low and a passive state potential is obtained. Since the passive state potential fluctuates according to the phosphor concentration, the amount of segregation of phosphor to the grain boundary is obtained and the degree of tempering brittleness is evaluated.
Patent JP-H07113587-A (JP)
Title: Preheating method of scrap
Inventor: FUKUSHIMA SHINICHIRO
IPC: F27D13/00
Filed: 1993-10-18
Abstract: PURPOSE:To reduce carbon for heat-compensation and shorten the refining period of time. CONSTITUTION:In a burner system 4, combustion air supply and combustion gas exhaust are carried out through a heat accumulating element, so that combustion air having high-temperatures close to that of combustion gas is supplied to burners 5 and 6 to perform combustion. Scrap W is put in a substantially- closed space 2 equipped with the burner system 4. Combustion gas 17 generated is blown to the scrap W to preheat the scrap W and discharged through the heat accumulating element. The closed space 2 is formed by covering a bucket shoot 1 which accommodates the scrap W with a cover 3 equipped with the burner system 4.
Patent JP-H09166838-A (JP)
Title: Radiation sensitive emulsion
Inventor: JIYOO EDOWAADO MASUKASUKII
IPC: G03C1/035
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a photographing emulsion prepd. by using an oxidized cationic starch as deflocculant. SOLUTION: This emulsion is so composed as to contain silver halide particles contg. planar particles which (a) have a  100} main face, (b) contain a chloride exceeding 50mol% based on a silver content, (c) occupy an area exceeding 30% of the total particle projection area, (d) exhibit and average thickness below 3μm and (e) exhibit an average aspect ratio exceeding 5 and a dispersion medium contg. the deflocculant adsorbed on the silver halide particles. In such a case, then deflocculant is composed of the water-dispersible oxidized cationic starch.
Patent JP-H01124927-A (JP)
Title: Heater for indirectly heated cathode
Inventor: ARATO TOSHIAKI
IPC: H01J1/28
Filed: 1987-11-10
Abstract: PURPOSE:To prevent cracks in an insulation film from being produced and from being propagated so that a heater is not disrupted even with a long time high temperature operation by containing a crack preventing layer in the insulation film. CONSTITUTION:A crack preventing layer 3 contained in the insulation film is separated from a tungsten coil 1 with an insulation film 2 and has a film thickness of 10% or more relative to the total film thickness of the insulation film, and is also separated from a top surface by a layer 4 for preventing deterioration due to heat radiation. The crack preventing layer 3 comprises at least two kinds of components; one or more metals selected form the group of tungsten, molybdenum, tantalum, rhenium, platinum, palladium, ruthenium, and iridium, and an oxide or non-oxide substance of a high melting point and a high insulation property. This makes it possible to restrict the cracks produced and propagated in the insulation film so that a heater is made of a long life.
Patent JP-H07133878-A (JP)
Title: Valve drive system
Inventor: TOMATSU YOSHITAKA
IPC: F16K31/06
Filed: 1993-11-11
Abstract: PURPOSE:To reduce an operation sound at the time of driving a valve by providing a drive force control means for actuating the valve with a weakened drive force at first and controlling the drive force for an increase at a later stage. CONSTITUTION:A drive circuit controls the operating voltage of an electromagnet in two steps, and constitution is so made that the lowest voltage (e.g. 6V) capable of actuating the electromagnet is first applied and, then, the voltage can be raised up to such a level (e.g. 12V) as capable of maintaining a sealing function (i.e. adhesion force between the second valve body and the second valve seat) at the time of closing a valve. In this case, timing for raising the operating voltage is approximately the same as a time when the second valve body reaches the second valve seat (e.g. 50ms after operation start). As a result, an operation sound at the time of closing a valve (i.e. sound of collision of the second valve body with the second valve seat) can be reduced, thereby attaining a low noise level.