baber/WOPTO huggingface dataset:
Patent JP-2000257966-A (JP)
Title: Refrigerating system
Inventor: WATABE TAKASHI
IPC: F25B13/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a cost-effective refrigerating system that can efficiently carry out defrost operation, even when a non-azeotropic refrigerant is used. SOLUTION: A refrigerant regulator 20 is provided, where the refrigerant regulator 20 has a tank 24 that stores a refrigerant that flows in it, a liquid reception part 21 that allows only a liquefied refrigerant of the refrigerant in the tank 24 to flow out, a gas-liquid separation part 22 that is provided in the tank 24 and allows only the liquefied refrigerant to flow out, and a control valve 23 that makes only the liquid reception part 21 to function on heating-cooling steady operation and functions only the gas-liquid separation part 22 on the heating-cooling start operation and defrost operation, thus allowing gas-liquid separation part 22 to function for efficiently carrying out the defrost operation, without independently providing a liquid receiver and a gas-liquid separator even when a non-azeotropic refrigerant is used.
Patent JP-H06270741-A (JP)
Title: Rear view mirror driving control device
Inventor: YAMAMOTO ISAO
IPC: B60R1/06
Filed: 1993-03-16
Abstract: PURPOSE:To confirm an occupant's occasion calls to intention as occasion calls to perform reverse interlocked rear view mirror control. CONSTITUTION:From the time of selecting either rear view mirror by an operating member 100 up to the time of detecting the change of the opened/closed state of a driver's seat side door by an opening/closing detecting means 102, a control means 104 controls a mirror driving means 103 to turn the mirror face of the rear view mirror downward upon detecting the reverse setting of a transmission by a reverse detecting means 101. After detecting the change of the opened/closed state of the driver's seat side door by the opening/closing detecting means 102 from the time of selecting either rear view mirror by the operating member 100, the control means 104 controls the mirror driving means 103 so as not to turn the mirror face of the rear view mirror downward even though the reverse setting of the transmission is detected by the reverse detecting means 101.
Patent JP-H06267042-A (JP)
Title: Rotary drum apparatus
Inventor: ONO HIROAKI
IPC: G11B5/53
Filed: 1993-03-16
Abstract: PURPOSE:To provide a recording magnetic head which achieve higher adjusting efficiency, further isolation and the lowering of power consumption by reducing the frequency of adjustment associated with changes in recording current as caused by the wearing of the recording magnetic head and a rotary drum device carrying the head. CONSTITUTION:A relationship of CdRec>=1.2CdPB is given between a slide core width CdRec of a recording magnetic head and a slide core width CdPB of a reproduction manetic head. A relationship of GdPB>=GdRec+3mum is given between a gap depth GdRec of the recording magnetic head and a gap depth GdPB of the reproduction magnetic head. Thus, with the retarding of a wearing speed of the recording magnetic head, the frequency of the adjustment associated with changes in the recording current as caused by wearing to improve the adjusting efficiency and this achieves higher isolation performance and the lowering of power consumption by setting the recording current of the recording magnetic head lower.
Patent JP-H01231175-A (JP)
Title: Data base processor
Inventor: NIWA NORIYUKI
IPC: G06F17/30
Filed: 1988-03-11
Abstract: PURPOSE:To retrieve the corresponding data record and to retrieve the prescribed data record by generating the table data which has coordinated a display coordinate and a data record, in case of displaying and outputting the stored data by a prescribed output format and designating a prescribed coordinate of a display means which is displaying the data by the prescribed output format. CONSTITUTION:In case of handling a result of test of plural subjects of a student, each data is inputted to each record, and the input data is displayed in a scatter diagram. The input data is stored as a data base table 32a by an input software 31a. When a command for designating the scatter diagram is inputted, card data is read out of the data base table 32a by a graph display software 31b and the scatter diagram is displayed. Simultaneously, a coordinate value correspondence table 32b is generated by the software 31b. In this case, when there is a singular plot point in which the obtained mark of mathematics is high and that of Japanese language is low, a retrieval of the coordinate value correspondence table 32b is executed from its input coordinate value, and a record number corresponding to the plot point is detected.
Patent JP-H10256575-A (JP)
Title: Photoelectric converter element, building material and generator
Inventor: SHIOZAKI ATSUSHI
IPC: H01L31/06
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To improve the conversion efficiency by providing a photoelectric converter part having two types of semiconductor bonding so that a photocurrent based on one semiconductor bonding of a min. deterioration ratio is larger than that based on the other semiconductor bonding of a max. deterioration ratio. SOLUTION: Semiconductor layers 104, 105, 106 form a bottom pin (nip) semiconductor junction 11, semiconductor layers 107, 108, 109 form a middle pin (nip) semiconductor junction 12, and semiconductor layers 110, 111, 112 form a top pin (nip) semiconductor junction 13. The junctions 11, 12, 13 have a max., medium and min. deterioration ratios. The thickness of the semiconductor junctions is changed from a thin layer 11 to a thick layer 13 toward a substrate 101 to thereby improve the conversion efficiency.
Patent JP-H10252633-A (JP)
Title: Ion current detecting device for internal combustion engine
Inventor: YASUDA YUKIHISA
IPC: G01M15/04
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To eliminate erroneous detection of a knocking condition due to ringing by reducing detecting capacity of an AC component of a specific frequency area to a filter part up to prescribed time, and enhancing the detecting capacity after the prescribed time when an ion current detecting signal is outputted from an ion current threshold value detecting part. SOLUTION: A timer 25 is constituted so as to change a base current of an (npn) transistor and change its saturation voltage according to a signal level from an ion current threshold value detecting circuit 24. When the ion current threshold value detecting circuit 24 detects an ion current not less than a prescribed threshold value, an ion current detecting signal is outputted to the timer 25, and the timer sharpens cutoff performance to a specific frequency in a notch filter 61 of a band-pass filter 23 after prescribed time. Therefore, erroneous detection of a knocking condition due to ringing can be eliminated in an ion current detecting device.
Patent JP-H08247027-A (JP)
Title: Double-end swash plate compressor
Inventor: OTA MASAKI
IPC: F04B39/00
Filed: 1995-03-15
Abstract: PURPOSE: To effectively prevent the abrasion and seizure on a sliding face between a piston and a bore inner face caused by the side force applied to the piston by gas compressive force in a double-end piston type swash plate compressor. CONSTITUTION: Vertex faces 12a of a double-end piston 12 are inclined to be extended in the centrifugal direction from the inscribed circles of cylinder bores 11 arranged in parallel around a drive shaft 9. When discharge pressure is applied to the vertex faces 12a of the piston 12, the component force is applied to tilt the vertex face 12a side of the piston 12 applied with the discharge pressure outward in the radial direction. The component force can cope with the side force applied to the piston 12 from a shoe 13, thus the abrasion and seizure on a sliding face between the piston 12 and the inner face of the bore 11 can be effectively prevented.
Patent JP-S51131997-A (JP)
Title: Wire cutting electrical discharge machinging device
Inventor: MATSUMOTO GENJI
IPC: B23H7/02
Filed: 1975-05-13
Abstract: PURPOSE: To control width of the gap of the wire cutting electrical discharge machining device and to carry out high precision operation easily. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10250754-A (JP)
Title: Sealed container
Inventor: SHIMIZU NORIKAZU
IPC: B65D77/20
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a sealed container made of thermoplastic resin and comprising a container body and a cover body, in which foodstuffs, paste, and powder are stored under sealed conditions, and which can be prevented from being opened accidentally even if the container is forcibly opened by means of a sharp edged tool. SOLUTION: In the sealed container which is made of synthetic resin and comprises a container body 1 having on its top side an opening 2 and a cover body 12 adapted for fitting engagement with the body 1, an outer periphery rise piece 3 is formed on the upper periphery of the body 1 and a hang piece 13 is formed from the periphery of the body 12. And when the body 12 is fitted on the body 1, the piece 3 is located outside the piece 13 to provide a sealed condition and further when the body 12 is removed, the piece 3 of the body 1 is divided circumferentially so that the sealing condition is removed.
Patent JP-S56153428-A (JP)
Title: Key input controlling system
Inventor: NAKATSUJI HARUO
IPC: G06F3/02
Filed: 1980-04-28
Abstract: PURPOSE:To perform N-key roll-over by so arranging the system that when the number of the keys which are on changes from a certain value N to N+1, the input of that key is not read in and the key input is read when the keys which are already in on-state are turned off. CONSTITUTION:When the key B is pressed while the key A is being pushed, the contents of key code buffers l1, l2 when A is first pushed are l1=A, l2=0, and A is inputted to a key input buffer by step S31 S32. As S34 is executed, they are l1=A, l2=O, l3A, l4=O. Thereafter, when B is pushed, they are l1=A, l2=B. Therefore, the step advances to S27 S36 S39 S40, at S40, the code conversion of B takes place and B is inputted to the input buffer at S32. Thereafter, when S34 is executed, they are l3=A, l4=B. Further, if the C key is pushed in this state, more than 3 keys are turned on and if the A key is turned off, the C key turns on.
Patent JP-S59187462-A (JP)
Title: Base treating method of fence material
Inventor: TEZUKA NOBORU
IPC: B24C1/08
Filed: 1983-04-01
Abstract: PURPOSE:To improve working efficiency by providing a sweeping device and a base adjusting device on a conveying line for fence material and performing effective sweeping work and local base adjustment. CONSTITUTION:A sweeping device 5 and a base adjusting device 6 are provided on a fence material conveying line. The sweeping device 5 sweeps the whole outer peripheral surface of a fence material 1, while projecting a large diameter shot having the particle diameter of, e.g., about 0.8mm. at a high speed such as an initial velocity of 75m/s. The base adjusting device 6 is provided with two low speed projectors 15, 16 each for projecting a sweeping material 14, and a part for projecting the sweeping material 14 to a rough part 2 of the base, wherein a shot particle diameter and a shot velocity are reduced as compared with a case of the sweeping device 5. Accordingly, it is possible to effectively perform sweeping work and local base adjustment together with the improvement of base treatment.
Patent JP-H03258783-A (JP)
Title: Production of 3-formylcephem derivative
Inventor: TORII SHIGERU
IPC: C07D501/26
Filed: 1990-03-08
Abstract: PURPOSE:To obtain the subject compound in high yield and purity from an industrially readily available raw material according to a simple method by oxidizing a halomethylcephem derivative ln the presence of oxygen. CONSTITUTION:A 3-halomethylcephem derivative (e.g. a compound expressed by formula II) expressed by formula I [R<1> is (protected) amino; R<2> is H or protecting group of carboxylic acid; Y is halogen] is reacted in the presence of oxygen or air, as necessary, the oxygen or air under a pressure of 0.01-10kg/cm<2>, preferably in an inert solvent (e.g. DMF or dimethylacetamide) at 0-50 deg.C to afford the objective compound expressed by formula III (e.g. a compound expressed by formula IV).
Patent JP-2000245204-A (JP)
Title: Device for lifting implement of small tractor
Inventor: FUJITA TAKETOSHI
IPC: A01B63/10
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of one side lift arm even when the distances between the piston rod of a hydraulic cylinder and the lift arm are different in right and left ones in a small tractor installed with a hydraulic cylinder for lifting an implement to be offset on the upper surface of a mission case. SOLUTION: In a tractor in which a hydraulic cylinder 16 for lifting an implement is installed to be offset in the lateral directions on the upper surface of a mission case 13, left and right lift arms 20L, 20R are fixed to a lift arm shaft 19 and a plate 26R is formed to be integrated by extending the base end of the lift arm 20 in the vicinity of the hydraulic cylinder 16. A plate 26L is vertically installed to the lift arm shaft 19 to be parallel with the extended plate 26R and the piston rod 16a of the aforesaid hydraulic cylinder 16 is connected between the both plates 26L and 26R.
Patent JP-H01228615-A (JP)
Title: Spinning forming apparatus
Inventor: SASAKI NAOKI
IPC: B21D22/16
Filed: 1988-03-09
Abstract: PURPOSE:To make two forming stages into a continuous stage to form by providing a 1st forming die having a forming die face of a 1st forming and by providing a 2nd forming die having the forming face of a 2nd forming to form in the reverse direction and making freely of moving in the axial direction. CONSTITUTION:A work W is pressed on the forming face 12a of the 1st forming die 12 by using a forming roller 7a for the 1st forming to form the shape corresponding to the forming surface 12a. At this time, the work W is bent leftward along the forming face 12a by the forming roller 7a. Then, the 2nd forming die 22 is moved leftward to butt to the work W, and the work W is pressed on the forming face 22a of the 2nd forming die 22 using a forming roller 7b for the 2nd forming to form the shape corresponding to the forming face 22a. The work W is bent in the reverse direction to that of the 1st forming along with the forming face 22a by the roller 7b, the final-shaped forming product W is obtained.
Patent JP-S55149595-A (JP)
Title: Molding method of diaphragm plate for speaker
Inventor: NOGUCHI HIROTOSHI
IPC: B29C51/08
Filed: 1979-05-10
Abstract: PURPOSE:To make light the diaphragm plate and to reduce the molding process, by molding each sheet of the cone member and edge member into the diaphragm plate after thermal bonding. CONSTITUTION:The cone member 1 of composite sheet such as high density polyethylene and carbon fiber and the edge member 2 of composite sheet such as high density polyethylene, acrylic fiber, and wooden pulp are used and they are thermally bonded with the heat seal method by the heated metal mold, then the speaker diaphragm plate is made with press molding at cold stage through the use of metal molds 6 and 7. Thus, since no adhesives is used, the diaphragm plate can be light in weight and the molding process can be reduced by molding the edge and cone at a bundle.
Patent JP-H0728673-A (JP)
Title: Document processor
Inventor: SUZUKI MASATO
IPC: G06F12/00
Filed: 1994-03-28
Abstract: PURPOSE:To facilitate the retrieval of a target document in a storage medium and to improve the operability by providing a means which adds the discrimination number of the document and/or the identifier of the recording medium to print document information when the document is printed. CONSTITUTION:When the identifier of the storage medium is added to the print information, it is checked whether or not the identifier of the storage medium is already registered in a document management table 200. When it is judged that the identifier of the storage medium is not registered, it is checked whether or not the identifier is written on a storage medium set up on a floppy disk device and when not, a request to input the identifier of the storage medium from the document processor is displayed on a display device to the operator. Then the operator inputs the identifier of the storage medium on a keyboard device to set the identifier of the storage medium, thus inputting the identifier. Then the inputted identifier of the storage medium is recorded by updating the identifier recording part 201 of the document management table 200 and the document information is printed out together with the identifier.
Patent JP-H02235126-A (JP)
Title: Unit erroneous insertion preventing system
Inventor: OMURA ISAO
IPC: G06F11/00
Filed: 1989-03-09
Abstract: PURPOSE:To prevent a system from being electrically broken due to the erroneous insertion of a unit by comparing a specific signal outputted from a connected unit with a specific signal of a unit to be substantially connected, and only when both specific signals coincide with each other, electrically connecting the unit to the body side. CONSTITUTION:When a power supply is turned on after surely inserting units into a connector 2 on a back board 1, specific signals are sent from respective units through signal lines 201 to 203 and compared with a signal equivalent to the specific signal of a unit to be substantially connected to the connector 2 by a comparator 4. When both signals coincide with each other as the result of comparison, the output 401 of the comparator 4 is turned to a high level, respective 3-state buffers 3 are enabled and the units are electrically connected to the body. When both signals are different from each other as the result of comparison, the output 401 of the comparator 4 is turned to a low level and respective buffers 3 are not turned to the enable state and held at an electri cally disconnected state. Consequently, the system can be prevented from being electrically broken due to the erroneous insertion of respective circuits on the unit side and the body side.
Patent JP-S56156907-A (JP)
Title: Digital recording and reproducing system
Inventor: NABESHIMA TOMOKI
IPC: G11B20/10
Filed: 1980-04-30
Abstract: PURPOSE:To increase the number of recordable bits and to ensure a high-quality recording and reproduction plus transmission of a signal, by making use of even the carrier wave chrominance signal band of a TV signal. CONSTITUTION:An upper bit data of an output received an A/D conversion 3 is written into a memory 5 via a correction code circuit 4, and a lower bit data is written into a memory 22 via a correction code circuit 21. The memory 22 performs not only a data process for an upper bit but an interleave process for a lower bit. The output of these processes is supplied to an adder 7 via a check code adding circuit 23 and a modulator 24. The adder 7 inserts an upper and lower bit data into  the luminance signal band and the carrier wave chrominance signal band respectively and then adds a composite synchronous signals to produce a pseudo TV signal. This pseudo TV signal is sent to a VTR.
Patent JP-S62212655-A (JP)
Title: Heat transfer copying machine
Inventor: OKAMOTO TSUGIO
IPC: B41M5/26
Filed: 1986-03-14
Abstract: PURPOSE:To obtain a sharp copy on normal paper speedily by providing a photosensitive member which photodetects reflected light of light irradiation from an original and changes in property from thermoplastic to thermosetting with the photodetected light energy and a heat transfer part which presses the photosensitive member and transfer paper against each and heats them. CONSTITUTION:A photosensitive film 72 drawn out by a drum 74 receives an intense ultraviolet ray corresponding to a blank part of the original to change in property into a thermosetting film, and an ultraviolet ray corresponding to a black part of the original is absorbed by the part, so the thermoplastic property that the film has original is maintained. Then, the photosensitive film 72 where the latent image of the contents of the original is visualized is superposed upon white paper 84 taken out of a form cassette 80 by a form feed roller 82 at a form sending part 86 and then sent out to a heat fixing part 88. Then, they are pressed against each other by a heat fixing roller 90 and a rubber roller 92 and heat-treated, so that only the thermoplastic part of the photosensitive film 72 is fused and transferred to the form 84.
Patent JP-H02238512-A (JP)
Title: Key input device
Inventor: OSUJI SHIGETO
IPC: G06F1/30
Filed: 1989-03-13
Abstract: PURPOSE:To prevent the undesired consumption of a battery by stopping the transmission of information to a terminal equipment when no change is decided to the key pushing state for a fixed time or longer. CONSTITUTION:A state change monitor device 14 compares the pushing states of all scanned keys with the pushing states of the keys scanned precedingly after all keys are scanned, the presence or absence of change in pushing state of the all keys. Then the device 14 informs a data transmission stopping device 15 of no change of the key pushing states if the key pushing states have no change for a fixed time or longer. Thus the device 15 stops the transmission of data. Therefore no data is transmitted in a wireless state, for example, under such conditions where the keys are pushed up and the pushing states of all keys have no change despite no use of a key input device. As a result, the undesired consumption is prevented for an internal battery.
Patent JP-S60201415-A (JP)
Title: Power source circuit
Inventor: YAZAWA AKIRA
IPC: G05F3/24
Filed: 1984-03-26
Abstract: PURPOSE:To obtain an integrated circuit which can realize a low power consumption irrespective of whether a consumed current is large or small, by combining an n channel type depression FET and an npn type bipolar transistor. CONSTITUTION:The collector, the base and the emitter of an npn type TRQ2 are connected to a power supply voltage VDD, the source of an FETQ1, and a power supply voltage VLOG of an integrated circuit, respectively. As a result, a current which can be made to flow to an integrated circuit L can be set to a current gain multiple of the TRQ2, and also a temperature coefficient can be set to zero.
Patent JP-S61215914-A (JP)
Title: Aiming mechanism
Inventor: IWASAKI TOMIYA
IPC: G01C15/00
Filed: 1985-03-21
Abstract: PURPOSE:To improve the aiming accuracy and the work efficiency by diversifying the shape of the projecting light, controlling remotely the position of a horizontal angle dividing degree, executing the automatization and making correct. CONSTITUTION:The mechanism is composed of a horizontally fixed leveling stand 3, a laser beam transmitting tube 7 to project a laser spot horizontally, a motor 8, an electronic circuit to receive the signal for rotating the motor 8 from a remote control device, a turning means, a scale 21 to display an angle ranging over 360 deg. and a detecting means to detect the turning angle position. The projecting light of the laser spot is diversified as a horizontal straight line, a vertical straight line, a horizontal point and an overhead point, a horizontal point and a directly under point and a horizontal point and a cross line. The converting of a laser spot horizontal angle dividing position can be automatically executed not only by the manual operation but also by using the motor 8 or the stepping motor. Consequently, the device can be correctly and rapidly applied to many types of the work such as a centering, a marking off, etc., and therefore, the work efficiency can be improved.