baber/WOPTO huggingface dataset:
Patent JP-S5710426-A (JP)
Title: Device for sensing abnormal temperature
Inventor: OZUSAWA TERUO
IPC: G01K13/00
Filed: 1980-06-23
Abstract: PURPOSE:To make it possible to sense the position having the abnormal temperature in a broad temperature range at a low cost by deforming the shape of an insulator in cable by bimetal provided along the cable, and varying the impedance. CONSTITUTION:The bimetal is provided along the two-way line wherein the insulator is provided between a pair of conductors which are arranged coaxially or in parallel, and the abnormal temperature sensing cable is constituted as a unitary body. For example, along the two-way line 10, wherein the insulator 13 is provided between the two conductors 11 and 12, the bimetal 20 comprising the metals 21 and 22 are provided. The entire body is covered by an insulator 30. When the abnormal temperature point occurs in the cable, the insulator is deformed by the deformation of the bemetal, and the partial variation occurs in the impedance. Therefore, by sending a pulse signal from one end of the cable and measuring the reflected pulse signal, the position can be measured over the broad temperature range at a low cost.
Patent JP-S59211143-A (JP)
Title: Car control circuit using microcomputer
Inventor: MATSUDA TOSHIROU
IPC: B60T8/1761
Filed: 1983-05-17
Abstract: PURPOSE:To discriminate the reset during application of a power supply from the reset during control by connecting the output of a power supply detecting circuit which supplies the power supply detection signals for a prescribed period of time from the reset during application of power supply to a specific terminal of a microcomputer. CONSTITUTION:An ignition switch 3 is turned on to apply the power supply to a microcomputer 1, and a power supply reset circuit 2 delivers a reset signal. The H-level output of a power supply detecting circuit 8 is detected, and H-level signals are produced by P1 and P2. An inductive load 6 is actuated on trial to check the filament breakage of an alarm lamp 7 as well as perform the reset. Then a fault is detected during control by a fault detecting circuit 5, a reset signal is supplied to the computer 1 via an OR gate 4. In this case, the output of the circuit 8 is set at L level since a fixed period of time elapses after application of a power supply. Thus no output is produced at P1 and P2 and only a reset action is carried out. This circuit improves the system reliability.
Patent JP-S5245285-A (JP)
Title: Manufacturing method of field effect transistor of silicon gate type
Inventor: KOBAYASHI NORIO
IPC: H01L21/283
Filed: 1976-07-19
Abstract: PURPOSE: To get good IGFET for use in the high frequency region by decreasing the floating capacity among the gate electrode and the drain region. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01257951-A (JP)
Title: Electrophotographic sensitive body
Inventor: AKASAKI YUTAKA
IPC: G03G5/06
Filed: 1988-04-08
Abstract: PURPOSE:To obtain an electrophotographic sensitive body almost freed of residual potential by combining an electric charge generating layer containing a specified bisazo pigment with a charge transfer layer containing a benzidine derivative. CONSTITUTION:The electrophotographic sensitive body comprises the charge generating layer containing one of the bisazo pigments represented by formula I and II and the charge transfer layer containing one of the benzidine derivatives represented by formula III. In formulae I-III each of R1-R3 is H or the like; each of X and Y is H or the like; A is a coupler residue; R4 is H, alkyl, alkoxy; and each of R5 and R6 is H or the like when R4 is H, and each is H or the like, when R4 is an alkyl or alkoxy group, thus permitting the electrophotographic sensitive body to be superior in potential acceptance, rapid in decay of potential due to exposure to light, high in sensitivity, small in dependence of the potential decay on the electric field, easy to cause photodecay, even when low in potential, small in trailing of potential, and almost freed of residual potential.
Patent JP-S57199236-A (JP)
Title: Manufacture of oxide film isolation semiconductor device
Inventor: SAKURAI HIROMI
IPC: H01L21/20
Filed: 1981-06-01
Abstract: PURPOSE:To decrease collector resistance, by a method wherein polysilicon is deposited on silicon oxide film having ion implantation layer and then made single crystal, and island of the single crystal is formed by selective oxidation. CONSTITUTION:An oxide film 2 is formed on a silicon substrate 1, and As<+> ion implantation layer 4 is provided to the oxide film 2 and polysilicon 5 is deposited on the film 2. The polysilicon 5 is made single crystal by means of laser anneal or the like, and N<+> region 5a is formed by diffusion from the ion implantation layer 4. A non-oxidizing film of such as Si3N4 is deposited, and then the non-oxidizing film 6 is left only at the N<+> region 5a using a resist 3 and the polysilicon 5 made inot the single crystal is oxidized selectively. Accordingly, silicon island of the single crystal with the circumference surrounded by the oxide film 2 and with the bottom having the N<+> region 5a is formed, and further base and emitter are provided, thereby bipolar transistor having small collector resistance can be formed.
Patent JP-H09283480-A (JP)
Title: Washing method of semiconductor substrate
Inventor: OTSUKA SUSUMU
IPC: C30B33/10
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent a surface active agent, etc., from remaining on a semiconductor substrate by washing the semiconductor substrate with washings with an addition agent which includes at least one hydrocarbon radical and which has a surface active effect and then washing it with ozone water. SOLUTION: In order to prepare washing solution, hydrogen peroxide water is mixed in an aluminum aqueous solution with a surface active agent and then this mixture is deluted with ultrapure water. Silicon substrates are washed with this washing solution (A plurality of silicon substrates are set in a cassette and then the cassette is dipped in the washing solution and shaked up and down). After that, the cassette is dipped in a washing vessel with ultrapure water being overflowen for rinsing the substrates with ozone water. Finally, the silicon substrates are rinsed with ultrapure water only.
Patent JP-H08329312-A (JP)
Title: Automatic transaction device
Inventor: AOKI TAKESHI
IPC: G06F19/00
Filed: 1996-04-08
Abstract: PURPOSE: To provide an automatic transaction device which enables paper moneys to stably be taken out and simplify the constitution of a safe cassette and a device main body. CONSTITUTION: Safe cassettes 16, 17, and 18 are loaded in the device main body of the automatic transaction device detachably. The respective safe cassettes are provided internally with storage parts 20, 21, and 22 which store paper moneys A and a taking-out mechanism which has a taking-out roller 304 for taking the paper moneys out of the storage parts 20-22. The taking-out roller 30 is driven and rotated while the safe cassettes 16-18 are loaded in the device main body to take the paper moneys out of the storage parts, and locked at a specific position by a lock mechanism when the safe cassettes 16-18 are detached from the device main body.
Patent JP-S5711349-A (JP)
Title: Electrostatic recorder
Inventor: TOBA KEITA
IPC: G03G5/10
Filed: 1980-06-24
Abstract: PURPOSE:To enhance durability, image quality, recording velocity, etc., by dispersing a conductive fine powder into an organic polymer binder in a specified ratio range so as to give a surface resistivity in a specified range, and composing an electrostatic recorder of a substrate, a recording layer, and the conductive layer thus obtained. CONSTITUTION:An organic polymer binder in an amount of 68-98pts.wt. having stable surface resistivity against wide environmental factors of temperature, humidity, and the like, such as polyurethane or (meth)acrylic resins, preferably having crosslinkability contains a conductive fine powder, such as carbon black, its >=90% part having <=0.5mum particle diameter, dispersed into the binder, and the conductive layer 2 thus obtained is formed on a substrate so as to control its surface resistivity to 10<6>-10<7>OMEGAcm. An insulating layer 3 made of a polyester film on the like is formed on the layer 2, thus permitting a latent image to be formed using a stylus electrode and to be transferred to plain paper, and further, this recorder for use in a facsimile, etc. to be durable and to form a sharp image even under conditions of high humidity and high temperature.
Patent JP-H10271445-A (JP)
Title: Reproducing device for recording medium and method for producing recording medium
Inventor: HASEGAWA AKIRA
IPC: H04N19/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a still image that is easy to see by the user in the case of reproducing video data of the interlace system from a recording medium. SOLUTION: A progressive frame of a picture header in a format of the MPEG2 denotes whether a video source of recorded main video data is an interlace source or a non-interlace source. A controller of a reproduction device of a recording medium selects a frame pose where a still image is displayed in the unit of frames or a field pose where a still image is displayed in the unit of fields by detecting information of the progressive frame from a video decoder. Thus, in the automatic mode, when the progressive frame denotes '0', a still image of one field is displayed and when the progressive frame denotes '1', a still image of one frame is displayed.
Patent JP-S60229070-A (JP)
Title: Developing device
Inventor: NAGATA JIROU
IPC: G03G15/08
Filed: 1984-04-27
Abstract: PURPOSE:To perform secure developer supplying and stable developing operation by bringing a recovering member into surface contact with a developer carrier slanting enough to guide the developer stored in a developer storage part to the developer carrier. CONSTITUTION:A recovery blade 10 as the recovering member is brought into surface contact with a developing roller 4 as the developer carrier while the part closer to a developer storage side than to the contacting part is slanted so that the developer (a) in a hopper 1 as the developer storage part is guided to the developing roller 4. The recovery blade 10 comes into surface contact with the developing roller 4 to have a recovering function. An electrostatic charging blade 5 functioning as a developer layer forming member also comes into surface contact with the developing roller 4. Consequently, the recovering member is so fitted as to secure a sufficiently large developer supply area without forming any large dead space, and the developer is supplied securely even when the developer carrier is reduced in diameter.
Patent JP-H11283624-A (JP)
Title: Lithium secondary battery and manufacture thereof
Inventor: KOSHIBA NOBUHARU
IPC: H01M4/485
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery having a voltage gradient from the initial discharging to the completion in such a manner as to facilitate detection of a residual capacity by a discharging voltage. SOLUTION: A lithium compound such as lithium hydroxide is mixed with lithium oxide, followed by heat treatment, thus preparing a ramsdellite type crystal structure expressed by a general formula: Li2 Ti3 O7 . A material including mainly lithium titanium oxide having the resultant crystal structure is used as a negative electrode, thus constituting a lithium secondary battery capable of exhibiting variable voltage characteristics with progression of charging/ discharging without deteriorating excellent charging/discharging cycle characteristics.
Patent JP-H10258470-A (JP)
Title: Decomposition cell sheet
Inventor: KAWAKAMI HAJIME
IPC: B65D75/34
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To carry out decomposition more stabler than synthetic resin to be decomposed by bacteria even in the case being embedded in the ground by employing polyvinyl alcohol in the man material of cell sheet having a smooth back film adhered on a cap film with a number of projections. SOLUTION: The shape of a cell sheet 1 is such that a smooth back film 3 is stuck on a cap film 2 having a number of projected air chambers 4. For such material of the cell sheet, there is used polyvinyl alcohol as synthetic resin being based resin. Since polyvinyl alcohol has a number of hydroxyl groups in its molecule and is soluble readily in water, when embedded in the ground, it is dissolved with ease by the agency of moisture. Also, its after-treatment can easily be done because of having a nature of being dissolved in water even if not in the ground. In addition, the combustion calorie is low, i.e., it is about one-half of conventional polyolefinic resin, resulting in an easy treatment by combustion.
Patent JP-2000283976-A (JP)
Title: Method and device for measuring froth lasting time
Inventor: YASUI KAZUHISA
IPC: G04F10/04
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for measuring a beer-froth lasting time with a determining reference of satisfactory detection reproducibility, relating to disappearance of the froth formed when beer is poured. SOLUTION: In this froth-lasting time measuring method, a prescribed amount of gas-containing fermented liquor is poured in a container 1 to measure the time until a froth layer formed on a liquid face thereof disappears. In this method and device, the formed froth layer is photographed from its upper side by a photographing means 4, light intensity of an image is determined based on resulting image information to count generation of dark parts equivalent to the liquid face, the time from the start of the determination to the time when a count number comes to a prescribed number is measured, and the time provided herein is evaluated as a froth-lasting time.
Patent JP-S60228729-A (JP)
Title: Engine with turbosupercharger
Inventor: TADOKORO ASAO
IPC: F02B39/00
Filed: 1984-04-26
Abstract: PURPOSE:To efficiently cool a turbosupercharger, by providing a control means which controls a flow quantity of cooling water in a water jacket of the turbosupercharger by receiving a detection signal from a detecting means that detects the operational condition of an engine. CONSTITUTION:A turbosupercharger 4 connects in its water jacket an inflow water pipe 8 with the cooling water inlet while an outflow water pipe 9 with the cooling water outlet. The inflow water pipe 8 is connected with a water jacket in a cylinder head 2a while the outflow water pipe 9 is connected with the first cooling water passage 5 between a heat exchanger 3 and a water pump 7. An exhaust gas temperature sensor 11a and a cooling water temperature sensor 11b constitute a detecting means 11 that detects the operational condition of an engine, while a flow control valve 10 and a control unit 12 constitute a control means 13 which controls a flow rate of cooling water in the water jacket of the turbosupercharger 4 by receiving a detection signal from the detecting means 11.
Patent JP-H01258263-A (JP)
Title: Magnetic disk controller
Inventor: HATAKEYAMA YUTAKA
IPC: G11B19/00
Filed: 1988-04-07
Abstract: PURPOSE:To independently execute power reduction control by sending a power saving commanding signal when an access stop condition is detected and presenting status from a magnetic disk held just before the commanding signal is sent to a host. CONSTITUTION:When a condition, in which an access instruction does not arrive at a magnetic disk device 1 from a host 3, is continued for a constant time, a control part 41 allows a flag to be a turning-off condition and simultaneously sends a motor stopping signal to the magnetic disk device 1. After that, when the status arrives from the magnetic disk device 1, the control part 41 judges whether the magnetic disk device 1 is a normal stop condition or not based on the status. When the device is in the normal stop condition, the status from the magnetic disk device 1 held just before the motor stopping signal is sent is latched to a latch 43. The output of the latch 43 is selected by a multiplexer 45 and presented to the host 3 instead of the real status from the magnetic disk device 1.
Patent JP-H11286341-A (JP)
Title: Bank note processing device
Inventor: KURIHARA KEIJI
IPC: B65H7/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a bank note processing device capable of preventing bank notes from clogging due to slippage in carrying timing. SOLUTION: A guide member 1 is provide, which allows a bank note carrying roller 7 and each bank note to be separated from each other, and to be in contact with each other based on pivot movement. The guiding member 1 enables each bill to be carried by disposing a projected part 1A to a place lower in position than the outer circumferential part of the bill carrying roller 7 by mean of pivotal movement based on the energization of a solenoid 3, and it also enables each bank note to be carried subsequently to be separated from the bank note carrying roller 7 by disposing the projected part 1A to a place higher in position than the outer ciecumferential part of the bank note carrying roller 7 by means of pivotal movement based on deenergization of the solenoid 4.
Patent JP-H08264831-A (JP)
Title: Gallium nitride compound semiconductor light-emitting element
Inventor: KOIKE MASAYOSHI
IPC: H01L33/06
Filed: 1995-03-17
Abstract: PURPOSE: To make long the distance between atoms in an acceptor and a donor by a method wherein a luminous layer is formed into a multilayer by laminating alternately layers added with the acceptor only and layers added with the donor only. CONSTITUTION: An n<+> high-carrier concentration layer 3, an n<+> high-carrier concentration layer 4 and a p-type conductivity type multilayer luminous layer 5, which is doped with Mg and is doped alternately with Zn and Si, are formed in order on a buffer layer 2. An emission peak energy hν (h: a planck constant, ν: the number of vibration of light) is shown by a formula of hν=Eg-(ED+EA)+(q<2> /εr); (ε: dielectric constant), in which an energy band gap is set as Eg, the activation energies of a donor and an acceptor are respectively set as ED and EA, the distance between the donor and the acceptor is set as (r) and a charge elementary quantity is set as (q).  Accordingly, the donor and the acceptor are respectively added to separate layers in such the optimum concentration that the luminous luminance of the light-emitting element becomes maximal and moreover, by changing the thicknesses of the layers, the distance between atoms in the acceptor and the donor, which are added to interior of the luminous layer, can be made long.
Patent JP-S63250986-A (JP)
Title: Action detecting circuit for scanning line interpolation
Inventor: KAYASHIMA HIROSHI
IPC: H04N7/01
Filed: 1987-04-07
Abstract: PURPOSE:To prevent the erroneous detection of a static area and a moving area by obtaining an action detection quantity from the absolute value of the difference among three frames in subsequent two fields in which a phase relation is symmetrical to a vertical direction with respect to an interpolation scanning line and from the value of the difference of the adjacent fields. CONSTITUTION:A second adder 14 adds the outputs of a second absolute value circuit 10 and a 1H memory 13 so as to take the average. A first adder 11 adds the outputs of a first absolute value circuit 9 and the second adder 14. A third low pass filter 17 samples only the difference which has occurred by the low pass component of a luminance signal from the output of a third subtractor 16. A decision circuit 15 outputs action detection data for scanning line interpolation without erroneous decision from the output of the first absolute value circuit 9, the output of the first adder 11, the output of the second absolute value circuit 10, the output of the 1H memory 13 and the output of the third low pass filter 17 to an action detection data output terminal for scanning line interpolation.
Patent JP-H09272349-A (JP)
Title: Riding lawn mower
Inventor: MURAKAWA MASATAKE
IPC: B60K17/28
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent a part of an input shaft of a continuously variable transmission from being damaged due to vibration by providing an output shaft, which transmits a motive power from the intermediate case to a mower, in the bottom position of the intermediate case in such an attitude as projecting frontward. SOLUTION: A transmission shaft 55 is interposed between an output shaft 3A of an engine 3 and an input shaft in the top of an intermediate case 42 via a universal joint 54. An endless belt 59 is wound around an input pulley formed in the input shaft of a continuously variable transmission 6 and an output pulley 47 of the intermediate case 42. A drive shaft 61 is interposed between the input shaft of the mower M and the output shaft in the bottom of the intermediate case 42 via the universal joint 60. In working, the motive power from the engine is transmitted to the input shaft in the top of the intermediate case 42 via the transmission shaft 55.  A system for transmitting the motive power from the continuously variable transmission 6 from the intermediate case 42 is constituted of a belt so that a phenomenon of directly transmitting vibration from the engine 3 to the continuously variable transmission 6 is avoided so as to reduce the damage in the continuously variable transmission 6.
Patent JP-2000283520-A (JP)
Title: Comfortable air generating device
Inventor: FUJII TOSHIAKI
IPC: B03C3/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To generate comfortable air effectively from the viewpoint of practical use. SOLUTION: This device is provided with a negative ion generating part to generate negative ions 12 by using photoelectrons generated through irradiation of a photoelectron emission material 9 with ultraviolet rays. In a comfortable air generating device A-2 to generate comfortable air by the negative ion 12 generated by the negative ion generating part, schedule control mechanisms 13, 14, 14-1, and 14-2 are provided to generate negative ions from negative ion generating parts 9, 10, and 11.
Patent JP-S5312020-A (JP)
Title: Static scherbius system
Inventor: YAMASHITA RIYUUSABUROU
IPC: H02P27/05
Filed: 1976-07-19
Abstract: PURPOSE: To proceed a Scherbius operation from the time of starting without using a starting resister and starter, by such means that the primary side of wound-rotor induction motor be connected to the secondary side of transformer at a time of starting and a low speed, and connected to the power source bus for a rotational speed exceeding the prescribed level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6322630-A (JP)
Title: Method and device for continuous preparation of fiber-reinforced unsaturated polyester resin foam
Inventor: SHIMODA RIYOUICHI
IPC: B29C70/52
Filed: 1986-04-14
Abstract: PURPOSE:To obtain a foam having uniform fine air bubbles at a low cost, by impregnating a fiber with a liquid composition prepared by blending an unsaturated polyester with an ammonium bicarbonate powder as a foaming agent, an organic peroxide as a curing agent, a curing accelerator and an anhydrous organic acid and heating to foam and cure it. CONSTITUTION:When a fiber as well as an unsaturated polyester is impregnated and foamed, a liquid-impregnated fiber obtained by impregnating the fiber with a water-free liquid mixture prepared by blending an unsaturated polyester with an ammonium bicarbonate powder, an organic peroxide as a curing agent, a curing accelerator and an anhydrous organic acid, is introduced into a molding tunnel die and heated there, and thereafter foamed and cured. Ammonium bicarbonate powder as a foaming agent, whose particle diameter is 30mu or less, is used in the amount of 0.1-20pts.wt. per 100pts.wt. resin. Cobalt naphthenate, manganese naphthenate etc. are used as a curing accelerator. A glass roving 1 is impregnated with a water-free liquid mixture 3 by an impregnating apparatus D and is introduced into a heating tunnel die H. The die H is divided into a plurality of compartments of the heating section and each compartment has an independent temp.-controllable heater 5.