baber/WOPTO huggingface dataset:
Patent JP-S621617-A (JP)
Title: Preheating type heating device for vehicle
Inventor: MIZUTANI MAKOTO
IPC: B60H1/03
Filed: 1985-06-25
Abstract: PURPOSE:To aim at reducing the cost of a heater device, by attaching a hot water thermistor at the hot water inlet port side of a preheating type heater to detect a drive control temperature and a temperature for confirming a rise in the temperature of hot water, and by attaching a hot water thermistor at the outlet port side of the preheating heater to detect an overheat preventing temperature and a drive control temperature. CONSTITUTION:A preheating type heater system for a large-size bus is composed of a preheating type heater 1, a motor driven water pump 5, a vehicle radiator 6, a vehicle cooling fan 7, a vehicle engine 9, a hot water type heater radiator 10, etc. which are connected with each other through pipe lines. In the above-mentioned arrangement, a first thermistor 11 for detecting a hot water confirming temperature which indicates that the temperature of cooling water reaches a predetermined temperature, and a first control temperature, is attached at the inlet end of the preheating type heater 1, and a second thermistor 12 for detecting a second control temperature (> the above-mentioned first control temperature) is attached at the outlet end of the preheating type heater 1. When both thermistors detect the first control temperature, the preheating type heater 1 starts its operation, and when the second thermistor 12 detect the second control temperature, the heater 1 stops its operation.
Patent JP-H01309260-A (JP)
Title: Alkaline battery and its negative electrode active material
Inventor: NAKAMURA KIYONOBU
IPC: H01M4/06
Filed: 1988-06-07
Abstract: PURPOSE:To suppress the hydrogen gas yield by adding a predetermined amount of lead acid calcium to a zinc alloy powder which is used as a negative electrode active material. CONSTITUTION:A negative electrode material which includes lead acid calcium by 0.02 to 5.0weight% to a zinc alloy is used. As for the method of including lead acid calcium into a negative electrode material, the most favorable one is to coat lead acid calcium on a zinc alloy powder and to use this as a negative electrode active material. For the amount of lead acid calcium to be included, the effect caused by the addition is small when it is 0.02weight% or less to an zinc alloy powder, and excessive reaction occurs when it is 5.0 weight% or more. Thereby, hydrogen gas yield from a zinc alloy powder can be suppressed.
Patent JP-S5661391-A (JP)
Title: Perhydroimidazothiazole derivative and agricultural and horticultural germicide containing the same as active constituent
Inventor: SHIGEMATSU TAICHIROU
IPC: C07D513/04
Filed: 1979-10-26
Abstract: NEW MATERIAL:A perhydroimidazothiazole derivative of formula I (X and Y are halogens or NO 2 s).  
     EXAMPLE: 6-(3,5-Dichlorophenyl)perhydroimidazo[1,5-c]thiazole-3,5,7-trione.  
     USE: An agricultural and horticultural germicide showing a powerful germicidal activity against plant blights, particularly gray mold and sclerotinia rot of vegetables, with slight toxicity to plants and low toxicity to men, cattle and fishes.  
     PROCESS: A cysteine of formula II is reacted with a compound of formula III in the presence of an alkali, e.g. NaOH, to give a compound of formula IV, which is then cyclized in the presence of an acid, e.g. hydrochloric acid, through dehydration under heating to afford a compound of formula V. The resultant compound of formula V is reacted with phosgene in an organic solvent to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H032700-A (JP)
Title: Device for electron beam irradiation
Inventor: MIYAMAE TAKUYA
IPC: H05H7/00
Filed: 1989-05-31
Abstract: PURPOSE:To enable attaching of a metal foil to a lower surface of a window frame without generating wrinkles of the metal foil even if there is some slackness at setting of the metal foil by forming a hollow part on a surface of the window frame, to which the metal foil is attached. CONSTITUTION:Numerous rectangular hollow parts 2 are formed on a window frame 1 and not-steeply shaped hollow parts 6, arc shaped hollow parts, for example, are formed on a lower surface 5 of a opening 2. Accordingly, when a metal foil is attached to the window frame 1 and an electric beam generating part 10 is vaccumized, the metal foil is sucked to and along the hollow parts of the window frame 1 along with depressurization of an inside of the electric beam generating part 10. In this situation, even if there is a slackness on the metal foil at setting it, a vaccumization of the inside of the electric beam generating part 10 can eliminate the slackness by forming the hollow parts 6 arckedly so as to have a length l along their contacting surfaces, which is calculated from a predetermined equation based on an amount of th slackness generated from a conventional and ordinary setting work of a metal foil, and, consequently, there is no possibility of wrinkle generation on the metal foil.
Patent JP-H05329400-A (JP)
Title: Spin filter
Inventor: IKEGAMI TAKASHI
IPC: B03C5/00
Filed: 1992-05-29
Abstract: PURPOSE:To enhance a filtration efficiency by preventing a main filter system from becoming clogged. CONSTITUTION:This spin filter 4 is used for separating cells and draining a culture liquid from a culture tank. The filter 4 is equipped with a rotatable main filter system 5 having a porous electroconductive cylinder and a voltage supply member 13 connected to the main filter system 5 for supplying a voltage of the same side as an electrically charged cell to the main filter system 5.
Patent JP-2000331458-A (JP)
Title: Hermetic hard disk drive
Inventor: KOMURA OSAMU
IPC: G06F12/16
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an HDD which enables stable starting and rotating of a spindle motor without the occurrence of dew condensation in a dynamic pressure bearing part by a humidity change, temperature change, etc. SOLUTION: The HDD is housed in a perfectly hermetic housing casing which has hermeticity and completely shuts off the going and coming of air from and to the outside. At the time of hermetic sealing, an atmosphere of low humidity is maintained in the HDD housing case 23, more preferably the atmosphere below 0.1 atm in the steam pressure at 1 atm or gas, such as gaseous nitrogen, free of moisture is substituted for the air and is sealed therein. The perfectly hermetic type using a highly thick or highly rigid material is used for the HDD case 23 usable even in a reduced pressure state.  The ordinary case which deals with the atmospheric pressure/temperature changes of the outdoor air is composed of the mechanism which is arranged with a member composed of an elastic body, such as bellows 25, and deformable by accompanying the atmospheric pressure change of the outside and allows the atmospheric pressure within the housing case 23 to follow up the outside, by which the size increase and weight increase of the case may be prevented.
Patent JP-S62296017-A (JP)
Title: Foundation for housing in soft ground
Inventor: TAKAMORI HIROSHI
IPC: E02D27/34
Filed: 1986-06-14
Abstract: PURPOSE:To raise the rigidity of a foundation by method in which the area surrounded by strip foundation for a structure is divided into rectangular sections by strip foundations, and tension members are set in the rectangular sections to give a tensional force to them by turnbuckles. CONSTITUTION:The inside area of a foundation 1 for housing is divided into three rectangular sections 6a-6c, and three tension members 15 with turnbuckles 19 are set in the middles of the sections 6a-6c. Strip foundations 24a-24c are provided in parallel with the short sides in the central parts of longitudinal direction where three tension members 15 are crossed with each other, and the nearly central parts of the members 15 are supported. Both ends of the members 15 are mutually pulled by operation of the turnbuckles 19 to allow tensional forces to act in two diagonal directions and the longitudinal direction. The rigidity of the whole of the foundation 1 can thus be raised to prevent the deformation of the foundation by unequal subsidence, earthquake, etc.
Patent JP-H083520-A (JP)
Title: Light-shielding tacky adhesive sheet
Inventor: DANJO SHIGERU
IPC: C09J7/02
Filed: 1994-06-21
Abstract: PURPOSE:To provide a light-shielding tacky adhesive sheet free from reflection of the light of an indoor lamp in a light room, having excellent workability and exhibiting excellent chemical resistance, solvent resistance and water resistance. CONSTITUTION:This light-shielding tacky adhesive sheet is composed of a light- shielding sheet having at least one roughened surface and a transparent tacky adhesive layer 3 formed on one surface of the light-shielding sheet. The light- shielding sheet is composed of a pair of transparent synthetic resin films 1, 1' and coloring agent layers 2, 2' integrally sandwiched between the synthetic resin films 1, 1' and composed of a transparent material shielding the light of wavelength sensitive to a sensitizing material and transmitting the other visible rays.
Patent JP-H10328449-A (JP)
Title: Automatic sewing machine
Inventor: YOSHIDA SHINJI
IPC: D05B19/08
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To more efficiently prepare sewing data by displaying a moving quantity between two points at an automatic sewing machine which can form the stitches of a desired pattern to be a sewed matter according to sewing data and can prepare this sewing data in addition. SOLUTION: At the time of preparing sewing data and at the time of confirming sewing data, the automatic sewing machine displays a relative coordinate 73 with respect to a point A inputted as a reference point in advance. For example, the coordinate 73 of a point B with respect to the point A is memorized and a point E is newly inputted as a reference point. Then, a point where a relative coordinate with respect to this point E is the same as the memorized relative coordinate makes the finish point D of a line segment ED parallel with a line segment AB and provided with the same length with it. Thereby, new sewing data is easily prepared based on conventional sewing data.
Patent JP-S61296292-A (JP)
Inventor: MIZUNO MINEO
IPC: G21C3/30
Filed: 1985-06-25
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-S5946728-A (JP)
Inventor: TASHIMO AKITO
IPC: H01H35/00
Filed: 1982-08-09
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-H0225847-A (JP)
Title: Semi-water based develpable photosensitive ceramic coating composition
Inventor: UIRIAMU JIYON NEEBU
IPC: G03F7/004
Filed: 1989-05-31
Abstract: PURPOSE: To facilitate the formation of a multilayered thick film circuit by incorporating an org. polymer binder contg. a co- or interpolymer of alkyl (meth)acrylate with ethylenic unsatd. carboxylic acid and having a mol.wt. of <100,000 into an org. medium. CONSTITUTION: This compsn. contains an org. polymer binder contg. a co- or interpolymer of 1-10C alkyl (meth)acrylate with ethylenic unsatd. carboxylic acid and having a mol.wt. of <100,000. In the binder, segments derived from the unsatd. carboxylic acid account for 5 to <15wt.% of the polymer. This compsn. is imagewise exposed with chemical rays and developed with an aq. soln. contg. 0.62wt.% sodium borate and 8.7wt.% butyl cellosolve. A multilayered thick film circuit can easily be formed.
Patent JP-H09322617-A (JP)
Title: Farm working machine
Inventor: KAMIYA HISASHI
IPC: A01C11/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a farm working machine, capable of simplifying a link structure, preventing from retreating in a state in which farm working apparatus is lowered and improved in operability by linking an automobile rate lever to a lifting and lowering lever so that the position of the lifting and lowering lever becomes raising operation position of the farm working apparatus by retreating operation of the automobile rate lever. SOLUTION: A farm working apparatus such as a working machine for planting seedlings is liftably attached to the rear of a traveling vehicle body and an automobile rate lever 81 capable of changing over advancing and retreating of a machine body and a lifting and lowering lever 100 for lifting and lowering the farm working apparatus are mutually laterally in parallel provided and the automobile rate lever 81 is linked to the lifting and lowering lever 100 so that the lifting and lowering lever 100 becomes raising operation position of the farm working apparatus.
Patent JP-S5762623-A (JP)
Title: Signal detecting circuit
Inventor: KUSHIDA YOSHINOBU
IPC: H03K5/153
Filed: 1980-10-03
Abstract: PURPOSE:To change a characteristic very simply, by constituting the circuit so that the output of a monostable multivibrator is integrated to convert the level. CONSTITUTION:Monostable multivibrators 3 and 4 are provided with timing resistances 3-1 and 4-1 and timing capacitors 3-2 and 4-2 respectively, and respective output times are set to T1 seconds and T2 seconds respectively. Integrating circuits 5 and 6 smooth outputs of a monostable multivibrators 3 and 4. Comparators are used in level converting circuits 7 and 8, and respective comparators output when inputs are between a minimum potential and a maximum potential of n1X100% and n2X100%(0<n1<1 and 0<n2<1).
Patent JP-S63301939-A (JP)
Title: Silver halide photographic sensitive material with improved blackness of image silver
Inventor: KAWASAKI MIKIO
IPC: G03C1/35
Filed: 1987-06-02
Abstract: PURPOSE:To obtain the titled material which has the high blackness of the image silver and the high sensitivity and the high covering power of a developed silver, by incorporating a photosensitive silver halide particles and a metal salt particle fogged in the inside of the particle, and also is specified cyclic compd. in the titled material. CONSTITUTION:The titled material comprises at least one layer of silver halide photographic emulsion layers formed on a supporting body, and contains the photosensitive silver halide particle and the metal salt particle fogged in the inside of the particle and also the specified cyclic compd. Said cyclic compd. has at least one group selected from the groups comprising oxygen atom., -NR1 group (wherein R1 is hydrogen atom. or alkyl group), -CONH- group or a group shown by formula I (wherein R2 is hydrogen atom. or alkyl group) etc., and -NHCONH- group, and at least three sulfur atoms. and a carbon chain as an essential component of constituting a ring, and said group and the sulfur atom. are bonded with the carbon chain respectively in the cyclic compd. Thus, the titled material which has the high blackness of the image silver and the high sensitivity and the high covering power of the developed silver, is obtd.
Patent JP-H06119730-A (JP)
Title: Magnetic disk device
Inventor: NAGASE MOTOHARU
IPC: G11B21/08
Filed: 1991-06-11
Abstract: PURPOSE:To prevent a carriage from runaway when a servo-controlled LSI is a failure due to an overcurrent. CONSTITUTION:An overcurrent detecting circuit 13 is inserted between the servo-controlled LSI 4 and a power source. When the overcurrent is made to flow by the failure of the servo-controlled LSI 14, the overcurrent is detected by the overcurrent detecting circuit 13, then the rotation of a voice coil motor 8 is stopped by making the power supply stop to a voice coil motor driver 6. By this procedure, the carriage 9 is made to the standstill state, and the runaway of the carriage 9 is prevented.
Patent JP-H10205062-A (JP)
Title: Stiffener
Inventor: HORIBA YASUHISA
IPC: E04B1/24
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a stiffener easy to be installed and not loosened by vibrations, an impulse and a change with time. SOLUTION: The front end of an inserting member 2 is inserted into the cylinder of a socket member 1 with a first push plate 4 under the state, in which an adjusting member 3 is screwed to the inserting member 2 with a second push plate 7, a distance between the first push plate 4 and the second push plate 7 is adjusted by rotating the adjusting member 3, and fixed force is set so as to be applied between flanges consisting of an H-steel material. A keyway formed to the circular plate 12 of the socket member 1 and the tooth-root section of a gear-shaped flange 22 are conformed, and arrow materials 21 are fitted into the clearances of the gear-shaped flange 22 and revolution is stopped.  Accordingly, sections among flanges composed of an H-steel material can be reinforced surely without depending upon vibrations, an impulse and a change with time, and the stiffener can be used repeatedly without being disposed as scraps at the time of disassembly.
Patent JP-2000329683-A (JP)
Title: Detecting method for particle size of object conveyed by belt conveyor
Inventor: KAWAMURA YASUHIRO
IPC: G01N15/02
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a detecting method which can be applied to bulk objects in which overlapped massive objects exist by a method wherein the balk objects in an observation position are irradiated with light from a light source installed in the obliquely upper part, light which is scattered from the bulk objects is collected by a camera so as to be image-processed and a particle size is detected on the basis of a maximum peak value in the luminance distribution of a collected image. SOLUTION: A screen to be observed is irradiated with light from a light source 3 which is installed in the obliquely upper part of bulk objects 2 to be measured, which are situated inside the observation visual field of a camera 4. Scattered light from the bulk object 2 on a belt conveyor 1 is imaged by the camera 4 which is installed just above the screen to be observed, and image information is fetched by an image processor. The fetched image information is converted into an electric signal, and the electric signal is sent to a computer so as to be image-processed. A peak value which is output on the basis of the luminance distribution of pixels on an imaging screen can be converted into information on the particle size of the bulk onjects on the basis of a relationship between a preliminarily found peak value and the particle size.  An abnormality which is generated in the particle size of the bulk objects which are conveyed can be detected on the basis of a change with the passage of time in leak values which are photographed continuously at set intervals.
Patent JP-2000331910-A (JP)
Title: Resist hardening device
Inventor: TACHIKA NOZOMI
IPC: G03F7/40
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a resist hardening device for preventing generation of a scratch on the back face of a silicon wafer even at the time of carrying out a resist hardening treatment by vacuum absorbing a silicon wafer to which resist is applied on a work stage, and irradiating the resist with ultraviolet rays while heating and cooling the silicon wafer. SOLUTION: This resist hardening device is provided with a light source part radiating ultraviolet rays, and a work stage 10 having a work holding means for vacuum absorbing a silicon wafer and a work temperature controlling means. In this case, the silicon wafer held on the upper face of the work stage is heated, and resist applied to the silicon wafer is irradiated with the ultraviolet rays so as to be hardened. At that time, a plate 60 made of any materials of Si(silicon), SiO2(crystal), SiC(silicon carbide), and Si3N4 (silicon nitride) is interposed between the upper face of the work station and the silicon wafer, and the resist applied to the silicon wafer is irradiated with the ultraviolet rays in a state that the plate and the silicon wafer are vacuum absorbed to the work stage.
Patent JP-S62296908-A (JP)
Title: Descaling method for primary scale
Inventor: KIKUTAKE TETSUO
IPC: B21B45/06
Filed: 1986-06-16
Abstract: PURPOSE:To surely descale without residual scales and to eliminate product degradation due to a scale flaw by rapidly cooling the surface of a heated steel stock in the specific temp. and separating a primary scale by giving an impact force. CONSTITUTION:The ductility of a scale is lost enough by rapidly cooling the steel stock heated in a rollable temp. to the temp. of <=700 deg.C, It's important to perform the descaling after the rapid cooling before the recuperation and the mechanical descaling using a public shot blast, wire brush roll, etc., or the descaling by a high pressure water, etc., is immediately executed. In this way the descaling is effectively performed without leaving the primary scale.
Patent JP-H10336426-A (JP)
Title: Image information service device, image information service processing method and program storage medium
Inventor: SAITO YUKIO
IPC: G06T1/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide the means for preventing the user, who has acquired image data, from utilizing again the image data for other purposes in the case of serving the image data for the user in the image information service or the like. SOLUTION: In the case that an image server selects image information on which copyright is desirably displayed and uses a user entry section 2 to enter parameters such as a character string, a pattern, density/color of the character string, an output image format for copyright display, an image generating section 13 generates a copyright character string pattern image where the character string for copyright display is arranged in a density of characters designated according to a designated pattern, and an image synthesis section 14 overlaps and synthesizes the designated image and the copyright character string pattern image and an image display section 15 serves the synthesized image for the user.
Patent JP-S62297612-A (JP)
Title: High load burning device
Inventor: WATANABE HIROAKI
IPC: F23L9/06
Filed: 1986-06-16
Abstract: PURPOSE:To achieve high load burning with no effect of radiation heat at seal places for secondary air by a method wherein inserted plates are fixed at the lower parts of both side surfaces of burners and one end of a side spouting plate is introduced into the inserted plate and the other end is fixed to a burner case and a center air spouting plate is introduced into the inserted plates installed between the burners. CONSTITUTION:As for burning air, a part is mixed with fuel and the mixture is supplied to sheet metal burners 2 and the remaining greater part is supplied to an air chamber 9 as secondary air. Premixed vapor is spouted into a burning chamber 1 from a number of flame holes. After secondary air is made uniform by a stream smoothening plate 10, it reaches a center air spouting plate 4 and side air spouting plates 5 and then is spouted into the chamber 1 from air holes 7. Then a part of the secondary air passes through gaps 16 constituted by small projections 11 and is reduced in pressure and reaches flame holding chambers 12 to be spouted into the chamber 1 from the both sides of flame hole parts 3 as secondary air stream. Therefore, flames have their flame base parts first stabilized by this flame holding air and have a zigzag flame zone formed along the air holes 7 above the center air sporting plate 4 and the side air spouting plate 5, and the length of the flames is reduced to achieve high load burning.