baber/WOPTO huggingface dataset:
Patent JP-S5568553-A (JP)
Title: After-heater prevention apparatus for water heater
Inventor: WATANABE HIROAKI
IPC: F24H1/10
Filed: 1978-11-16
Abstract: PURPOSE: To prevent the temperature rise through after-heating and obtain the convenient handling by providing an passage bypassing the heat exchanger between water and hot-water supply circuits and then providing an automatic bypass valve in the bypass passage which is closed when the hot-water temperature increases above the predetermined value.  
     CONSTITUTION: After using a water heater in the normal state, when water supply is stopped by a water plug 13, the flow in a water circuit consisting of a water inlet 1, a water pressure sensitive device 2 and a heat exchanger 3 is ceased and pressure difference is not produced by a venturi 7, so that a water pressure sensitive valve 15 is closed to cut off a gas circuit. At this time, the water within the heat exchanger 3 has a tendency to be heated continuously after that through the heating by a pilot burner. Upon this, a heat sensor 4 deforms from the position shown by a dotted line to the position shown by a continuous line to open an automatic bypass valve 6 via a shaft 5. In this state, when the water valve 13 is opened, water with the temperature of T 2  within a bypass passage 9 and hot-water with the temperature of T 1  are mixed in a chamber 11 via a valve 6, so that hot-water with appropriate temperature is supplied. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H089432-A (JP)
Title: Pbx and computer link system
Inventor: NAKAGAWA AKIKO
IPC: H04Q3/58
Filed: 1994-06-24
Abstract: PURPOSE:To provide a PBX and computer link system for simplifying the operation and data base management by a user. CONSTITUTION:When a destination code is inputted from a portable telephone 12 successively to a destination registered special number, a computer 17 inquires the extension number of the portable telephone 12 to a PBX 11, identifies the user from the extension number of the portable telephone 12 and registers the destination information of the portable telephone 12 on a data base. When a call originating number for refusing a call incoming is inputted and the extension number of the portable telephone 12 and the destination code extracted continuously to the special number for destination registration are proper, the computer 17 updates the possibility/impossibility of call incoming based on a call incoming permission/non-permission code obtained based on the extension number.
Patent JP-H073966-A (JP)
Title: Gutter flange for eave soffit and gutter flange device for eave soffit
Inventor: OGAWA NOBUYUKI
IPC: E04D13/08
Filed: 1993-06-14
Abstract: PURPOSE:To allow a down pipe to be smoothly inserted through a fitting hole and prevent the oscillation of the down pipe by using a flange cylinder body with its upper part opened almost in horn shape, and a flange fitting body to be connected thereto. CONSTITUTION:A flange cylinder body 3 with its upper part opened almost in horn shape is fitted and erected by locking each protruding lock piece 9 to the inner peripheral edge of a fitting hole 2 bored in an eave soffit plate 1. A down pipe 5 is inserted through this flange cylinder body 3. A flange fitting body 4 is then connected to the flange cylinder body 3 from the lower part of the flange cylinder body 3. That is, the protruding lock pieces 9 are inserted and locked into locking holes 10, and the flange fitting body 4 is fixed to the lower side of the eave soffit plate 1. At the same time, the down pipe 5 is fitted and held into a down pipe holding hole 6 of the almost same diameter as the outer peripheral diameter of the down pipe 5 so as to prevent the oscillation of the down pipe 5.
Patent JP-H11320397-A (JP)
Title: Spindle device and beveling device
Inventor: UEDA KOICHI
IPC: B24B9/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To bring a thrust collar into contact with a friction engaging means arranged opposite to the side of the thrust collar and to stop and fix rotation of a main spindle by cutting off a feed of fluid from at least one fluid feed means of a pair of fluid feeding means arranged on both sides of the thrust collar. SOLUTION: A beveling device comprises a spindle device 1; a wafer holding means 2 arranged at the tip part of the spindle device 1 and absorbing and holding a wafer W; and a beveling grinding wheel 31 brought into contact with the outer peripheral part of the wafer W and effecting chamfering processing of the outer peripheral part. A valve 10 to cut off the feed of fluid is arranged at one of a pair of pipings 8 for injecting fluid to feed fluid to both sides of a thrust collar 51. By closing the valve 10 when rotation of the main shaft 5 is stopped, by utilizing a pressure of fluid fed through the other piping 8 for injecting fluid, the thrust collar 51 is brought into contact with an air injection nozzle 9b and rotation of the main spindle 5 is stopped through frictional engagement of the two members with each other.
Patent JP-H05335112-A (JP)
Title: Thermistor heating unit with positive temperature coefficient characteristic
Inventor: KITSUI TSUTOMU
IPC: H01C1/084
Filed: 1992-06-03
Abstract: PURPOSE:To suppress the generation of poor electric conductivity on the connection part between a terminal and a lead wire due to application of voltage for a long period of time on a positive characteristic thermistor heating element used for a ceramic hot air heater, and to obtain a positive characteristic thermistor heating element having excellent durability. CONSTITUTION:In a positive characteristic thermistor heating element in which radiating fins 12, which are formed by joining a positive characteristic thermistor 11 having an electrode formed on both main plane surface, and an electrode plate 13 are connected, a terminal 14 is protrudingly formed vertical to the surface of a ventilating part 12a where the hot air of positive characteristic thermistor heating element comes in from the electrode plate 13, a tab terminal 15 is caulked to the terminal 14, and a receptacle terminal 16, on which the tab terminal 15 and a lead wire 17 are press-bonded. As a result, the connected part of the tab terminal 15 and the receptacle terminal 16 are cooled by the air coming into the positive characteristic thermistor heating element, and the deterioration of the receptacle terminal 16 is prevented. As a result, a poor electric continuity is hardly generated, and excellent durability can be obtained.
Patent JP-H05334651-A (JP)
Title: Magnetic recording medium
Inventor: TAKAI YORIKO
IPC: C09D127/04
Filed: 1992-06-03
Abstract: PURPOSE:To provide a high durability magnetic recording medium as a coated magnetic recording medium. CONSTITUTION:This magnetic recording medium has >=7.85X10<9>Pa tensile Young's modulus in the longitudinal direction and >=4.90X10<9>Pa tensile Young's modulus in the transverse direction at 23 deg.C and 60% relative humidity, >=5.88X10<9>Pa tensile Young's modulus in the longitudinal direction and >=3.92X10<9>Pa tensile Young's modulus in the transverse direction at 40 deg.C and 80% relative humidity. In this magnetic recording medium, the 180 deg. exfoliation strength of the magnetic layer to the nonmagnetic substrate is >=10g.
Patent JP-S5845845-A (JP)
Title: Controller of grinder
Inventor: SHIBUSAWA KIYOKAZU
IPC: B24B49/02
Filed: 1981-09-11
Abstract: PURPOSE:To make it possible to facilitate the detection of the starting time of a grinding action by a grinder by providing a light emitting element radiating light rays outside a visible region and an optical detector through a gap between the grindstone and a workpiece and by controlling the access motion of the grindstone to the workpiece by the amount of received light. CONSTITUTION:Grinding work is initiated by a method wherein a grindstone 1 is made to some close to a workpiece 3, the access motion is once stopped when the length L of a gap between said grindstone and workpiece reached a minute set value, a grinding liquid, etc., is set to a working state, and grindstone feed is set in grindong feed mode. A light emitting element 5 radiating light rays outside a visible region and an optical detector 6 are provided through said gap, and displays on an actinometer 8 and an electric light indicating part 9 are changed by the amount of light of the optical detector 6. When the gap length L approaches a set value, a display on the electric light indicating part 9 changes from blue to yellow, and to red at the set value. Hereby, the access motion of a grindstone can be controlled.
Patent JP-S625417-A (JP)
Title: System for detecting deviation of unmanned vehicle
Inventor: HITOMI YUTAKA
IPC: G05D1/02
Filed: 1985-07-01
Abstract: PURPOSE:To measure a deviation detecting signal and to detect the travel state of an unmanned vehicle by disposing a deviation signal detecting coil detecting the deviation of the unmanned vehicle from a calling-on signal line at an orthogonal position with respect to a coil detecting the dislocation of the unmanned vehicle. CONSTITUTION:A calling-on signal line 2 is laid on a travel road where the unmanned vehicle 3 travels, and an alternate current is flowed in the signal line 2 from a calling-on signal generator 8. Detecting coils 9 and 10 detecting a calling-on detecting signal and the deviation of the unmanned vehicle from the signal line 2 and potentialmeters 11 and 12 are installed on the front and back wheels 4 and 5 of the unmanned vehicle 3. A deviation signal detecting coil 15 intersecting orthogonally with the calling-on signal detecting coil 6 of the coils 9 and 10 is disposed. The calling-on detecting signal and the deviation detecting signal from the coils 9 and 10 are synchronized, rectified, converted into a digital signal and supplied to a computer 14. Then the computer 14 obtains the deviation detecting signal, detects a properly the travel state of the unmanned vehicle 3 to control its travel.
Patent JP-S6035657-A (JP)
Inventor: ISHIKAWA KOUSAKU
IPC: B61D3/00
Filed: 1983-08-05
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-H05329563-A (JP)
Title: Method and device for changing automatically die in punch press
Inventor: OKAJIMA HIDEMI
IPC: B21D28/36
Filed: 1992-06-03
Abstract: PURPOSE:To improve the work efficiency by executing parallel a retrieval of a die to be changed and installing in advance its die in a preparation side turret, when a die change code is detected in the course of executing an NC program. CONSTITUTION:In an IDT7, a buffer 127 is provided, and at every working information of a plate, by a turret punch press controller 3, an NC program is transferred into a RAM105. When the NC program is transferred, a CPU99 outputs an operation command to a turret punch press, and executes press working in accordance with the NC program. When a die change code being a change instruction sentence of a die is detected in a state that the NC program is executed, a retrieval of a die to be changed is executed in parallel. Thereafter, the CPU99 outputs a change command to an ATC3, the ATC3 installs a punch and a die to be changed, moves a preparation station to a working position at the time of reaching the time point to execute the NC program, and the turret punch press can execute press working.
Patent JP-H05330386-A (JP)
Title: Mounting structure in roof visor and roof rack
Inventor: AKOSHIMA SHIGERU
IPC: B60R9/04
Filed: 1992-06-03
Abstract: PURPOSE:To make each setting pitch L of a roof rack and a roof visor yet longer at the same time without impairing the appearance. CONSTITUTION:A groovelike rain gutter part 14 is installed in a door opening upper side edge of a vehicle by means of a roof drip molding 1 having a rising surface 1a formed in the side upper part in succession, and a fixed part 5a of a bracket 5 is welded to this gutter bottom part. This bracket 5 is of hook form and projected upward from the fixed part 5a, while it is provided with a first mounting part 5b at the center and a pair of second mounting parts 5c at both sides, respectively. A roof rack mounting member 7 has a space at the center, and with a pair of engaged parts 7a at both these sides, it is engaged with the paired mounting parts 5c, while a roof visor mounting member 9 is engaged with the first mounting part 5b.
Patent JP-S5844155-A (JP)
Inventor: KATOU TOSHIHIKO
IPC: E04G1/20
Filed: 1981-09-10
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-H11338066-A (JP)
Title: Printing processing device
Inventor: MOTOOKA EIJI
IPC: G03B27/46
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for printing processing, to improve throughput as much as possible and to prevent structure from being complicated. SOLUTION: This device is equipped with a 1st carrying part 18 carrying long-length photographic paper P housed in a magazine MG to a downstream side in specified length unit, a cutter part 20 cutting the photographic paper P carried by the 1st carrying part 18 to specified printing size in a carrying direction, a 2nd carrying part 22 carrying the cut photographic paper P to the downstream side, a picture display part 141 consisting of an FOCRT performing line exposure to the photographic paper P in the midst of carrying by the 2nd carrying part 22, and a 3rd carrying part 24 carrying the photographic paper P already exposed to the downstream side.  A distance D1 between the optical axis L of the display part 141 and the cutting position of the cutter part 20 and a distance D2 between the optical axis L of the display part 141 and the carrying start position N of the 3rd carrying part 24 are at least set to equal dimension to the maximum printing size in the carrying direction of the photographic paper.
Patent JP-S5267487-A (JP)
Title: Automatic starting apparatus for nuclear reactor
Inventor: OOMORI TAKU
IPC: G21C7/00
Filed: 1975-12-03
Abstract: PURPOSE: In an automatic starating apparatus in which control rod is operated on the basis of output deviations of temp. rising rate establisher and of temp. rising rate caluculator, to carry out temperature/pressure rising within a constant rate of temp. rising rate in nuclear reactor temp. rising by adding the mean which corrects temp. rising rate in cuclear reactor according to inner temp. thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01312237-A (JP)
Title: Friction plate for wet clutch or wet brake and its manufacture
Inventor: TAKEI MASAHIKO
IPC: F16D69/00
Filed: 1988-06-09
Abstract: PURPOSE:To prevent generation of vibration under operation even if its running-in period is shortened or omitted, by forming a layer the main component of which is iron sulfide on the surface of steel according to a low temperature sulfurizing process. CONSTITUTION:A clutch plate formed from refined material of S.K. material degreased is electrolyzed in the solvent of alkali metallic salt including sulfur to form a layer whose main component is iron sulfide on the surface thereof. Generation of vibration under operation may thus be prevented, even if its running-in period is shortened or omitted.
Patent JP-S5367946-A (JP)
Title: Blow-off device for variable blowing speed air conditioning apparatus
Inventor: UCHIYAMA MINORU
IPC: F24F13/02
Filed: 1976-11-30
Abstract: PURPOSE: To provide a blow-off port of a variable blowing speed air conditioning apparatus in a spot air conditioning system which provides comfortable feeling for a target to be conditioned by always supplying variable speed conditioned air to it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10316912-A (JP)
Title: Hot melt solid ink
Inventor: INAISHI KOUJI
IPC: C09D11/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain an ink having good penetrability into recording paper and having excellent fixability and abrasion resistance by specifying the temperature of descending-temperature peak in an ascending/descending-temperature hysteresis curve as determined with a differential scanning calorimeter. SOLUTION: The temperature of the descending-temperature peak in a hysteresis curve should be 61 deg.C or below. The composition is not particularly limited and is exemplified by one comprising an amide resin, a wax, an antioxidant, a colorant, etc. The amide resin is a commercially available one or a combination of at least two such ones. The wax is exemplified by a petroleum, vegetable, animal, synthetic hydrocarbon or polymerized one but is desirably a ketone wax or a monoamide wax. The colorant and the colorant such as a dye or a pigment are also not particularly limited. It is also possible to add an ultraviolet absorber, etc., to the ink. The ink is obtained for example by melting the formulation by heating at 70-250 deg.C, mixing the melt under agitation with a mixer such as a dissolver at 200-10,000 rpm and filtering the obtained composition with e.g. a mesh filter.
Patent JP-S625265-A (JP)
Title: Image forming method using photoconductive toner
Inventor: SANO YUMIKO
IPC: G03G15/00
Filed: 1985-06-29
Abstract: PURPOSE:To obtain a sharp image having contrast by forming a thin layer by using a photoconductive toner which is frictionally and electrostatically charged and subjecting the thin layer to corona charging after exposing an image thereto. CONSTITUTION:The photoconductive toner is mixed at a specified ratio with, for example, a carrier and the frictional electrostatic charge (negative) of the specified polarity is applied to the toner. For example, a bias voltage is impressed onto a conductive substrate to form the photoconductive toner layer. The image is exposed onto the toner layer. The toner layer is subjected to the corona charge of the same polarity as the polarity of the frictional charge to improve the transfer characteristic of the toner. The photoconductive toner corresponding to the image is then electrically transferred onto a recording medium by using, for example, a corona charger. The transfer ability is improved and the sharp copied image having the contrast is obtd. by using such photoconductive toner.
Patent JP-H05294926-A (JP)
Title: New succinic acid derivative
Inventor: SATO FUMIYASU
IPC: A61K31/40
Filed: 1992-04-17
Abstract: PURPOSE:To obtain a new succinic acid derivative having blood suger lowering action and useful as a therapeutic agent for diabetes mellitus. CONSTITUTION:The objective succinic acid derivative of formula I [A is heterocyclic group, 3-8 membered ring cycloalkyl or phenyl having 1-3 substituent groups (halogen, 1-6C alkyl or l-3C alkoxy); B is bicyclic condensed ring-like amino capable of having 1-2 unsaturated bonds in the ring; R is H or l-6C alkyl; C* is R configuration, S configuration or carbon atom in which these configurations are mixed] and its salt, e.g. 3-(cis-hexahydro-2- isoindolynylcarbonyl)-2-(4-methylbenzyl) propionic acid. This compound can be produced by reacting a new substance of formula II (R<5> is NO2 or halogen) with a compound of the formula B-H to afford a compound of formula III and then subjecting the compound of formula III to hydrolysis or alcoholysis in the presence of an acid or an alkali. Furthermore, when the component B has no unsaturated bond, the compound of formula I can also be produced by reducing a double bond of a compound of formula IV by catalytic hydrogeneration, etc.
Patent JP-S622911-A (JP)
Inventor: DOI SADAYUKI
IPC: A47J27/00
Filed: 1985-06-28
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-S5837568-A (JP)
Title: Dot connector circuit
Inventor: MISHIERU EE POJI
IPC: G01R13/20
Filed: 1982-08-17
Abstract: PURPOSE:To reform a precise analog waveform from a digital data with a simple circuit configuration by feeding back the output of a differential integrator connected just after a D/A converter to the input terminal of the integrator. CONSTITUTION:When a controlling pulse is turned off at the time of t2, a digital data V2 is inputted to a latch circuit 3 and inputted to an operational amplifier 17 provided with feedback resistors 11, 12 through a D/A converter 2 and an amplifier together with an output from a sampling/holding circuit 14. Consequently the output voltage V0 of a capacitor 13 changes straightly from voltage V1 to voltage V2 in accordance with the passage of time. When the controlling pulse is turned on at the time of t3, a pulse with a fixed pulse width is generated from a monostable multivibrator 15 and, simultaneously with the turning- off of the pulse, the sampling/holding circuit 14 is turned to a sample mode. The output voltage V0 is applied to a Y axis driving part of an oscilloscope through a buffer amplifier 16 and displayed on a CRT.
Patent JP-H11312413-A (JP)
Title: Hook ceiling rosette
Inventor: NAGASHIMA YOSHIKAZU
IPC: F21V21/02
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To make installation work of a hook ceiling rosette easier, to make it look better with a low profile. SOLUTION: A hook ceiling rosette 11 is equipped with a main body 21, a support body 22, and a cover 23. The main body 21 is inserted from the upper side into the support body 22 and held by it with engagement parts 33 engaged with receiving step parts 46. Attaching screws 51 are inserted into screw holes 48 or attaching holes 49, and the support body 22 is fixed to a ceiling plate 13 by screwing the screws 51 thereinto. The cover 23 is attached from the under side to the support body 22 by engaging therewith and covers the screw holes 48 and the attaching holes 49.
Patent JP-H026603-A (JP)
Title: Warming and cooling helmet device
Inventor: IMANAGA EISUKE
IPC: A42B1/24
Filed: 1988-06-10
Abstract: PURPOSE:To prevent the inside of helmet from becoming an extraordinary high or low temperature by setting an expanding and contracting device to produce gap between a thermoelement and a heat accumulating agent when temperature of thermoelement at the side of the heat accumulating agent reaches >=a set temperature, between the thermoelement and the heat accumulating, agent. CONSTITUTION:An expanding and contracting device 60 is set between a thermoelement 40 and a heat accumulating agent 50. When heat of a heat transfer material 31 and a heat radiating plate 30 heated acts on the expanding and contracting device 60, the expanding and contracting device 60 is extended by heating, the thermoelement 40 is a little separated from the heat accumulating agent 50 and a thin air layer is formed between the thermoelement 40 and the heat accumulating agent 50. Even if a helmet 40 in a cooled state is transferred to the interior of a room free from sunshine and electromotive force from a solar battery 21 is cut off, the interior of the helmet 10 can be prevented from becoming extraordinary high temperature. When the interior of the helmet 10 is warmed, cold air of the heat transfer material 31 and the heat radiating plate 30 can be prevented from transferring to the interior of the helmet 10 by the expanding and contracting device 60.