baber/WOPTO huggingface dataset:
Patent JP-2001118134-A (JP)
Title: Vending machine
Inventor: YAMAZAKI TOMOAKI
IPC: F25B1/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent a vending machine from explosion, a fire, etc., due to a coolant. SOLUTION: A compressor 103, a condenser 104, a decompressor 105 and an evaporator 106 constituting the first coolant circulation circuit are arranged inside of a machine chamber, and only the first heat exchange 110 constituting the second coolant circulation circuit is arranged inside of a housing chamber 101. The second heat exchange 109 exchanges heat with the evaporator 106 to cool brine, and the first heat exchanger 110 exchanges heat with the brine to cool the chamber 101. By arranging the whole constitution of the first coolant circulation circuit is arranged in the chamber 102 like this, a coolant A never passes through the chamber 101 of high air-tightness and the chamber 101 is indirectly cooled through the use of the coolant A.  Consequently, even in the case of using a coolant of high hazardous factors such as explosivity, toxicity as the coolant for executing a freezing cycle, a vending machine is protected from an accident such as explosion, a fire.
Patent JP-H03157072-A (JP)
Title: Two-screen television receiver
Inventor: TSUJI TOSHIAKI
IPC: H04N5/45
Filed: 1989-11-15
Abstract: PURPOSE:To select the size sharply without outputting a video image of the size before momentary changeover when the size of a slave screen is switched by detecting the changeover of the size of the slave screen and controlling an output changeover control means so as to output only a master screen video signal for a period a video signal in the inside of the frame memory is written into a video signal with a size after the entire changeover. CONSTITUTION:Suppose that the size of a slave screen at a time (k) is switched respectively to 1/3 and 1/2 in both vertical and horizontal directions, then 1/2 thinning processing is applied to a video signal written for a field B just after the time (k). A slave screen size switching detection circuit 11 detects the time (k) to start a counter 12. The counter 12 uses a vertical synchronizing pulse recovered by a 2nd synchronizing signal generating circuit 7 so as to count the period not outputting the slave screen and the pulse signal is outputted from the period. An output switching control means 13 controls an output changeover control switch 8 so as to output only a master screen video signal forcibly for a period when the counter 12 outputs the pulse signal.
Patent JP-H09200152-A (JP)
Title: Data transceiver
Inventor: JIYON BUII TARIOONE
IPC: H04B10/40
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a novel optical transceiver without collision with other infrared ray device. SOLUTION: The data transceiver 100 utilizing optical radiation includes a transmitter assembly 104 provided with a light emitting device 108 operated at a wavelength band of 850-950nm and a light emitting device 112 operated at a wavelength band of 1300-1500nm and a receiver assembly 116 provided with a broad band optical detector 120 receiving a signal sent at both the bands, or the receiver 116 includes the broad band optical detector 120 and a 2nd photo detector operated only at either of both the bands, and the receiver subtracts the signal received by the 2nd photo detector from the signal received by the broad band optical detector 120 to separate the received signal by the 1st and 2nd bands.
Patent JP-H04168932-A (JP)
Title: Under voltage alarm for onboard battery
Inventor: WATANABE YASUYUKI
IPC: H02J7/14
Filed: 1990-10-31
Abstract: PURPOSE:To prevent erroneous alarm due to battery voltage drop within a short time by comparing an integrated value of battery voltage with a predetermined value and producing an alarm if the former is lower. CONSTITUTION:Battery voltage is amplified through a differential amplifying circuit 13 and then integrated through an integrating circuit 21. The integrated value is then compared through a comparator 22 with a reference voltage VREF2. On the other hand, the battery voltage is compared through a comparator 6 with a reference voltage. When a load 3 is driven under a state where the engine rotation is lowered, the battery voltage drops temporarily. Consequently, the integrated value of the integrating circuit 21 lowers gradually but when the engine rotation increases to charge a battery 1, an alarm lamp 24 is not lighted.
Patent JP-H06150280-A (JP)
Title: Manufacture of magnetic head
Inventor: YAMANO TAKAO
IPC: G11B5/60
Filed: 1992-11-06
Abstract: PURPOSE:To prevent the formation of foams by integrally joining a magnetic head chip to a slider with a glass. CONSTITUTION:The side face of a magnetic head chip 2 perpendicular to the track width direction of the chip 2 is coated with an SiO2 protective film 5 having a thickness of 0.3mum or more. When the chip 2 is constituted in such a way, the film 5 can be formed on the side face of the chip 2 by utilizing an infiltrating effect when the film 5 is formed by O-sputtering method, etc., which does not allow the formation of foams at the time of integrally joining the chip 2 with a slider even when the chip 2 is of the MIG type provided with a magnetic alloy thin film formed by using iron nitride. The protective film 5 is removed from the surface of the chip 2 after the chip 2 is integrally joined to the slider due to the polishing action of recording media which slide on the chip 2. The joining strength does not drop and the glass and ferrite section do not crack, and then, no insufficient running nor output drop occurs.
Patent JP-H01139575-A (JP)
Title: Phenoxypropylacetamide derivative
Inventor: MATSUMOTO HAJIME
IPC: C07D307/38
Filed: 1987-11-27
Abstract: NEW MATERIAL:A compound expressed by formula I (A is formyl or protected formyl; n is 0-2). EXAMPLE:N-[3-(3-Formylphenoxy)propyl]-2-(furfurylsulfinyl)acetamide. USE:A medicine. An intermediate for producing a compound expressed by formula II, etc., having histamine H2 acceptor antagonism action and useful as an anti- peptic ulcer agent. PREPARATION:A phenoxypropylamine derivative expressed by formula II is reacted with a furfurylthioester expressed by formula III (R<1> is p-nitrophenyl, 2,4-dinitrophenyl or o-nitrophenyl) in a solvent such as methylene chloride at 0-50 deg.C to provide a compound expressed by formula I (A is protected formyl), which is then deprotected in a solvent such as acetone in the presence of an acid such as hydrogen chloride at 0-100 deg.C to provide the compound expressed by formula I (A is formyl).
Patent JP-H01139614-A (JP)
Title: Production of expanded synthetic resin
Inventor: AOYANAGI MINAKO
IPC: C08G18/00
Filed: 1987-11-27
Abstract: PURPOSE:To obtain the title excellent resin without a fear of destroying the ozonosphere, by reacting an active hydrogen compound with a polyisocyanate compound using a dichloro-difluoroethane as a foaming agent. CONSTITUTION:(A) An active hydrogen compound (e.g., phenolic resin precondensate) having >=2 active hydrogen-containing functional groups reactive with isocyanate groups is reacted with (B) a polyisocyanate compound (e.g., tolylene diisocyanate) in the presence of (C) a low-boiling halogenated hydrocarbon based foaming agent to produce an expanded synthetic resin. In the process, preferably 20-60wt.% [based on the component (A)] 1,1-dichloro-2,2- difluoroethane is used as the component (C).
Patent JP-H1189603-A (JP)
Title: Raincoat of shoe
Inventor: ITO KOJI
IPC: A43B3/16
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To wrap up a shoe without deteriorating a function of a shoe sole in response to the shoe having a flat sole by bringing a freely deformable thin material and a flexible thin material such as metal into contact with a side surface of the shoe, and constituting a rain dust cover to cover up to a heel from a toe of the shoe with cloth. SOLUTION: Cloth 4 is fitted in contact to a shoe 2 by using a freely deformable metal 6 and a flexible rubber 5, and a rain dust cover is constituted to protect the shoe 2 and a leg from rain dust. When moisture permeable waterproof cloth is used as the cloth 4, it is comfortable and suitable even in long- hour use. The rain dust cover having such a constitution has flexibility fitted even to a shoe having a heel and a shoe of various designs needless to say a shoe having a heeless flat sole, and can protect the shoe or even a leg (pants) from a rain and mud while still keeping reliability of footwork by making use of the most of a function of a shoe sole, and can freely adjust its size.
Patent JP-H06122370-A (JP)
Title: Railroad crossing controller
Inventor: MIKUNI HIROYUKI
IPC: B61L29/22
Filed: 1992-10-09
Abstract: PURPOSE:To provide a railroad crossing controller which can prevent the erroneous counting of each number of going-in trains and going-out trains from a railroad crossing division due to the temporary floating-up of the long train, etc. CONSTITUTION:The first timer circuit 11 outputs the first mask signal S2 for masking the change of the advance signal S1 during the time of the first timer when the advance signal S1 changes from the 'no existence' of a shiftable body to 'existence'. The second timer circuit 12 outputs the second mask signal S3 for masking the change of the advance signal S1 during the time of the second timer when the advance signal S1 changes from the 'existence' of the shiftable body to the 'no existence' after the lapse of the time of the first timer. A processing circuit 13 counts up a counter when the advance signal S1 changes from the 'no existence' of the shiftable body to the 'existence', and does not count up the counter if the advance signal S1 changes from the 'no existence' of the shiftable body to the 'existence' the first mask signal S2 or the second mask signal S3 is inputted.
Patent JP-H09108252-A (JP)
Title: Corrective auxiliary brace for pelvis
Inventor: KAWAGUCHI HIROKIYO
IPC: A61F5/01
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a corrective auxiliary brace for the pelvis which effectively corrects the coxa valga and the coxa vara. SOLUTION: A pair of lock tools 3, 3 are provided in both ends of a band 2 which is made of an inextensible material and formed in such a length as just winding around the outer circumference from the buttocks part (a) to the abdominal part (b), an air bag 4 is provided in the intermediate position in one side of this band 2, and the both sides of the pelvis (c) are pressurized or pressedly opened by swelling of the air bag 4 so that the coxa valga or the coxa vara are corrected.
Patent JP-H02144699-A (JP)
Title: Wireless type detector
Inventor: HAYAKAWA TAKEO
IPC: G08B25/00
Filed: 1988-11-25
Abstract: PURPOSE:To discriminate and display also an abnormality generating position by converting a received pulse signal into an inherent binary code corresponding to a sensor number by a reproducing detector, reading out the binary code by a decoder to drive a relay and displaying the sensor number of the sensor detecting the abnormality on a display lamp. CONSTITUTION:The received pulse signal is converted into the inherent binary code corresponding to the sensor number of one of sensors 11A to 11C by the reproducing detector 23, the binary code is read out by the decoder 24 to drive the relay 25 and abnormality detection is displayed on the display device 26. The inherent binary code is converted into the sensor number of the corresponding sensor by a display lamp code converter 27, a lighting address in the display lamp 29 is calculated by a driving circuit 28 and the sensor number of the sensor detecting the abnormality is displayed on the display lamp 29. Since the abnormality detecting position in addition to the display device 26 generating the abnormality alarm can be displayed on the display lamp 29 by using the sensor number allocated to each sensor on the receiver 20 side arranged on a separated position, the place of the abnormality detecting sensor can be immediately known and the corresponding processing can be quickly executed.
Patent JP-S62209087-A (JP)
Inventor: RATSUKU HAN CHIYUNGU
IPC: C08J7/043
Filed: 1986-12-16
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-H04169087-A (JP)
Title: Pin automatic assembly device
Inventor: TANNO SHOGO
IPC: H01R43/20
Filed: 1990-11-01
Abstract: PURPOSE:To obtain an assembly device for automatically assembling a pin in a connector housing by providing a cutting means for separating every pin that is needed for one connector, from a comblike band material, and by providing an induction means for inducing and dropping the pin separated through the cutting means to the connector housing held on the lower part of the cutting means. CONSTITUTION:A band material 3 is comb-shaped for which a plurality of pin materials 4a... are connected in parallel with each other through a tie bar 5, and since the plurality of pin materials 4a are aligned vertically directly before cutting, by cutting and thus separating the tie bar 5 by which the pin materials 4a are connected with each other, from the pin, by a cutting means 11, the pins are induced by an induction means, and can be dropped as they are, and it is possible that the pins are accurately induced and are smoothly inserted into a hole part 13 of a connector housing 12 held in the lower part. Since the front or rear surface of the pin 4 is not mixed up, it can surely be aligned in a normal direction, is dropped, and is thus inserted into the housing 12 in the lower part. The direction of the front or rear surface of the pin 4 is not mixed up, and the pin can be inserted automatically into the connector housing 12 held in the lower part, with high efficiency.
Patent JP-H05109985-A (JP)
Title: Integrated circuit
Inventor: SHODA HIROAKI
IPC: H01L21/82
Filed: 1991-10-18
Abstract: PURPOSE:To provide an integrated circuit which makes it possible to examine what kind of characteristics each macro has for source voltage. CONSTITUTION:In an integrated circuit 1 wherein a plurality of macros 1a, 1b and 1c, serving as functional units, are included in one chip, power lines 4a, 4b and 4c are separately provided for each macro 1a, 1b and 1c or for each combined number of macros, and there are provided means for supplying voltages, which are independently different from each other, to the separated power lines 4a, 4b and 4c from the outside. This makes it possible to examine what kind of characteristics each macro has for the source voltage, and specify which macro is problems if any.
Patent JP-2001117420-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and image forming device
Inventor: MURAKAMI EISAKU
IPC: G03G21/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To surely and easily judge the recycle of an electrophotographic photoreceptor. SOLUTION: After an electrophotographic photoreceptor 4 in an initial state is used and collected for recycle, when using it again, a check mark is written in the part of '1' on the numerals of a recycle time display part 20. When next using it again, '2' in the numerals on the recycle time display part 20 is checked and further '3' is checked. Thus, by watching the check mark, a recycle worker can judge how many times the electrophotographic photoreceptor 4 is recycled.
Patent JP-H02145280-A (JP)
Title: Automatic changing device for tool
Inventor: TANIMURA HIDENORI
IPC: B25J15/04
Filed: 1988-11-28
Abstract: PURPOSE:To absorb chattering by fitting the flange part of a main body unit side and that of a tool unit into the grove part of the respective ring and cladding the both units by the spring incorporated in the main body unit and a pressing pin. CONSTITUTION:The flange part 2a of the bracket 2 of the main body unit side and the flange part 14a of the bracket 14 of a tool unit are held by being fitted to the groove part 12c formed on a hollow ring 12. In this case, even if there is a gap between both units provisionally, these units are cross-bridged each other by the plural springs 9 and pressing pin 8 incorporated in the main body unit and the chattering thereof is absorbed.
Patent JP-2000190498-A (JP)
Title: Cavity plate of ink jet head apparatus and its manufacture, and ink jet head apparatus and its manufacture
Inventor: YOSHIDA HITOSHI
IPC: B41J2/16
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a cavity plate of an ink jet head apparatus having a pressure chamber and an ink reservoir of a high size accuracy without increasing costs. SOLUTION: Long holes for forming ink pressure chambers 13 are provided in an array via a predetermined distance to penetrate a pressure chamber sheet 12 of a SUS or the like by wire electrical discharge machining or etching. Communication holes 15 to communicate with the long holes are also provided to penetrate the sheet. On the other hand, an ink reservoir 11 is formed to a base plate 10 of a SUS or the like having a sufficiently larger thickness than the sheet 12 by wire electrical discharge machining or the like manner. The sheet 12 is bonded by an adhesive to the plate 10 and cut by wire discharging at a reference line L, whereby opening parts of the pressure chambers 13 are formed.  Moreover, a piezoelectric element 17 is bonded by an adhesive to the sheet 12, and finally a nozzle plate 16 of polyimide or the like with nozzles 16a is bonded by an adhesive to the plate 10, sheet 12 and piezoelectric element 17.
Patent JP-H05107333-A (JP)
Title: Ship radio communication system
Inventor: KATAYAMA SUSUMU
IPC: H04B7/00
Filed: 1991-10-17
Abstract: PURPOSE:To form a radio communication system, which has a high utilization factor of frequency band and excellent convenience and reliability, with a ship station in which a GPS receiver is provided and a base station in which a receiver and a means of estimating an error in the position of its own station measured by the receiver as GPS error information are provided. CONSTITUTION:A ship station 30 is provided with means 32, 32a of delivering a GPS error information demand signal to demand the delivery of GPS error information to a base station 20 and a means of receiving the GPS error information transmitted from the base station and correcting the position of its own ship measured by a GPS receiver 31 of its own station. The base station 20 is provided with means 22, 22a of delivering the GPS error information after receiving the GPS error information demand signal from the ship station 30.
Patent JP-S62156438-A (JP)
Title: Oil-pressure circuit for following machanism of working machine
Inventor: MORI OSAMU
IPC: E02F3/43
Filed: 1985-12-27
Abstract: PURPOSE:To enhance the efficiency of operations by a method in which the following cylinder of the telescopic arm of a working machine is connected with an oil-pressure switch valve, and a following pump, an electromagnetic valve, and a low-pressure relief valve are combined to make up an oil-pressure circuit. CONSTITUTION:Under a condition that a telescopic arm 7 is extended, a working machine 1 is advanced for scraping-off, and the tip roller 13 of a tool 12 is contacted with the upside of a side wall 17. A boom cylinder 5 is contracted and the tool 12 is lowered along the side wall 17. Whereupon, a piston rod 31 connected to a front arm 10 is pushed into a following cylinder 11 and contracted. Oil in an oil chamber 32 on the head side of the cylinder 11 is sent through oil paths 50 and 51, c-position of an electromagnetic valve 32, and an oil path 52 to an oil chamber 33 on the rod side, and excess pressure oil from a following pump 44 is returned through a low-pressure relief valve 36 and an oil path 53 to an oil tank 46. When the cylinder 5 is extended upwards, the tool 12 rises along the side wall 17.
Patent JP-H03159091-A (JP)
Title: Exothermic body having thermister characteristics
Inventor: TAKEDA HIDEAKI
IPC: H05B3/14
Filed: 1989-11-17
Abstract: PURPOSE:To prevent and control thermal runaway by using a capacitor for controlling electric current running across an exothermic body having thermister characteristics with the negative temperature coefficient of a resistance value. CONSTITUTION:The exothermic body having thermister characteristics in the title is constituted with an exothermic element comprising a material having thermister characteristics with the negative temperature coefficient of a resistance value, and a capacitor C connected in series to the aforesaid element. In the case of an alternate current circuit with a resistor connected in series to the capacitor C, current flowing to the circuit is determined by the resistance value and the capacity, voltage and frequency of the capacitor C, when the resistance value of the resistor is changed. In this case, for a small area having a relatively small resistance value, the current change thereof becomes small, and what is called constant temperature characteristics appears. As aforementioned, the heat generation of an exothermic body progresses and the value of flowing current is constant even when the resistance value drops, thereby enabling the prevention and control of thermal runaway.
Patent JP-H11134580-A (JP)
Title: Monitor information transfer device
Inventor: SATO HITOSHI
IPC: H04B17/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To enable a transfer of monitor information to a monitoring device provided far away from a monitoring control device without applying a special modification to an existing monitoring control device. SOLUTION: A monitor information extraction part 11 fetches a monitor information printing message including the monitor information that consists of a format for printing with a printer from a printer output signal 21 outputted from a printer port of an existing monitoring control device, extracts the monitor information 23 from the monitor information printing message and outputs it. In a storage part 12 the monitor information is stored. A transferred monitor information message generation part 13 reads out the monitor information 23 from the storage part 12 and inputs, generates a transferred monitor information message to be transmitted to the monitoring device and outputs it. A monitor information transmission part 14 transmits the transferred monitor information message to the monitoring device according to a communication protocol.
Patent JP-H09118061-A (JP)
Title: Rotary seal
Inventor: OZEKI MASAYOSHI
IPC: B41K1/10
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To easily bring the height of a seal surface in agreement by a method in which an exterior body is separated from a main body surely and easily by rotating it without using a lock ring to expose a rotor. SOLUTION: An induction projection 17 and a guide groove 15 formed on an exterior body 11 are separated by turning the exterior body in the peripheral direction. A slide fixing frame 9 which covers the upper part of a frame body 1 is installed, and the slide fixing frame and the frame body 1 are connected together by a height adjusting mechanism. A recession and an attachment/ detachment groove is formed on the peripheral surface of the slide fixing frame, a projection 23 is formed in the recession to be able to slide freely in a hole 16. A printing body 6 itself is lifted upward by the exterior body and the slide fixing frame to make an endless belt 5 rotatable. In this way, when the exterior body 11 is opened to turn a rotor 2, the separation of the exterior body from a main body 10 is prevented by the installation of the slide fixing frame 9.