baber/WOPTO huggingface dataset:
Patent JP-H07204519-A (JP)
Title: Honeycomb structure combustion catalyst
Inventor: IMAI TETSUYA
IPC: F23D14/18
Filed: 1994-01-21
Abstract: PURPOSE:To prevent sintering due to heat and prolong the life of a combustion catalyst having a honeycomb structure by constituting passages for fluid of the catalyst in such a manner that walls of passages consist of walls having an active material to cause the catalytic reaction and walls having no active material and that the area of walls having the active material is <=1/2 of the whole walls. CONSTITUTION:The combustion catalyst having a honeycomb structure is formed in such a manner that walls of passages for fluid consist of walls having an active material which causes the catalytic reaction and walls having no active material and that the area of walls having the active material is <=1/2 of the whole walls. On the wall 4 having the active material, the combustion reaction is promoted by the active material and thereby, the wall 4 is heated. On the other hand, on the wall 5 having no active material, the combustion reaction does not proceed so that the wall 5 gives an effect to remove the combustion heat generating on the wall 4 having the active material which is on the back of the wall 5. Thereby, the wall 4 having the active material is cooled on the back, which prevents local temp. increase.
Patent JP-S57119577-A (JP)
Title: Color image pickup device
Inventor: INAI TAKAYOSHI
IPC: H04N9/04
Filed: 1981-01-16
Abstract: PURPOSE:To reproduce an easy-to-see picture by permitting a color image pickup device to operate as a normal one when a body whose image is to be picked up is bright, and removing an infrared cut filter when dark to function as a monochrome image pickup device. CONSTITUTION:When a body whose image is to be picked up is bright, the output of an image pickup tube is processed by video amplification 6, and a process circuit 7 performs correction, color separation, etc. A separated signal is supplied to a matrix circuit 8 to generate a color difference signal, which is outputted through a color encoder circuit 9 and a discoloring circuit 10. Then, a luminance signal is added to a color signal to output a color TV signal. When said body is dark, the output of an illuminance detector 13 drops, and a comparing circuit 14b detects its state. With the color signal of the circuit 14b, the circuit 10 operate and while the transmission of the color signal from the circuit 9 is stopped, an infrared cut filter 3 is put off an optical path, thereby outputting a monochrome TV signal by the luminance signal (a) from the circuit 7.
Patent JP-S61166727-A (JP)
Title: Drive wheel change over control device for four-wheel drive car
Inventor: OZAKI KIYOTAKA
IPC: B60K17/34
Filed: 1985-01-16
Abstract: PURPOSE:To enable a car to be shifted into a two wheel drive configuration so as to enable a spin turn to be made with a parking brake applied by a driver while the car is running by allowing a clutch means to disconnect a front wheel propeller shaft from a rear wheel one. CONSTITUTION:In a four wheel drive car where a clutch means 13 is arranged so as to connect or disconnect each of propeller shafts 11a and 12a which transmit an engine power to a front wheel side 11 and to a rear wheel side 12 based on inputted signals, a car speed detecting means 14, a transfer position detecting means 17, and a parking brake operation detecting means 15 are arranged. Output signals from these detecting means 14, 17, and 15 are inputted into a control means 16. And the control means 16 is allowed to control the clutch means so as to permit the front wheel propeller shaft 11a to be disconnected from the rear wheel propeller shaft 12a when the transfer position is in a four wheel drive configuration with the car speed exceeding the stated one, and simultaneously the parking brake is in an operation configuration.
Patent JP-S56105379-A (JP)
Title: Electronic counter device of tape recorder
Inventor: ITOU TAKESHI
IPC: G11B27/13
Filed: 1980-01-21
Abstract: PURPOSE:To obtain the electronic counter which does not count the tape running quantity due to inertia, by by-passing pulses, which are generated in the tape running time, through the muting circuit by the control signal which stops the tape recorder mechanism part. CONSTITUTION:When the stop signal is generated from automatic stop signal generating circuit 14 at the tape end or the like, control circuit 11 generates the control signal to stop tape recorder mechanism part 12. This signal is applied to muting circuit 37 also, and circuit 37 by-passes pulses generated from pulse generator 13 according to tape running and stops the supply of pulses to counter circuit 15. Consequently, the tape running quantity counting electronic counter is obtained which does not count the tape running quantity due to inertia of the tape recorder mechanism.
Patent JP-S58201679-A (JP)
Title: Thermal head
Inventor: NAGANO KATSUTO
IPC: B41J2/335
Filed: 1983-01-17
Abstract: PURPOSE:To obtain a thermal head, wherein metal electrodes, which are attached on a heating resistor body layer in an ohmic contact manner, are formed in a specific two layer structure, the metal electrodes are not degraded, and the heating characteristics of the heating resistor body layer observed between the metal electrodes are not changed. CONSTITUTION:Metal electrodes 4 and 5 are constituted by an aluminum layer 21a on the side of a heating resistor body layer 13 of a polycrystalline silicon substrate and a W or M layer 21b. Aluminum is diffused into a region 22 in the resistor body 13 beneath the layer 21a and a region 23 in the layer 21b over the layer 21a from the layer 21a. Even though the metal electrodes 4 and 5 are heated by the heating of the resistor body layer 13, the constitution, wherein the metal electrodes 4 and 5 are attached to the heating resistor body layer 13 in an ohmic manner, is not collapsed.
Patent JP-S5390940-A (JP)
Title: Method and device for detecting toner amount on photo-sensitive body
Inventor: SAKAMOTO KOUJI
IPC: G03G15/00
Filed: 1977-01-20
Abstract: PURPOSE:To determine the density and degree of deterioration of a developing agent by irradiating toner which adheres on the surface of a photo-sensitive body with light after the development, measuring an electric potential of the portion of the photo-sensitive body surface after the development and irradiation, and detecting the amount of toner which adheres on the body from the difference of the potential.
Patent JP-S58202445-A (JP)
Title: Method for managing developing solution of photographic film and control strip used for execution of said method
Inventor: KONDOU KENZOU
IPC: G03D13/00
Filed: 1982-01-18
Abstract: PURPOSE:To manage a developing soln. correctly, by developing a control strip given patterns different in line density, and measuring average photographic density at the part of a prescribed line density. CONSTITUTION:Plural inclined lines 2 each have a prescribed width and the same interval as the width between the two adjacent lines and both widths and intervals gradually become thinner as they go farther in the right direction, with the widths and intervals maintained equal to each other. The lines 2 are exposed to the same intensity light. In the graph, numerals on the horizontal axis (vertical on this paper) express the densities of the inclined lines 2 shown above, or resolution (number of lines/mm.<2>). When the control strip is developed in prescribed conditions, each fog 3 produced on both side of each line 2 is equal in the extent of fog, but as the density of the lines 2 become higher, discrimination of the two adjacent lines 2 becomes impossible, and average photographic density rises. The developing soln. can be correctly managed by measuring the discrimination limit of the lines 2 or the average photographic density at the prescribed position, and obtaining this result digially by the numerals in the control strip 1.
Patent JP-H06214391-A (JP)
Title: Negative type photoresist composition
Inventor: NAKANO YOSHIKO
IPC: H01L21/027
Filed: 1993-01-18
Abstract: PURPOSE:To improve sensitivity and resolution while maintaining performance, such as heat resistance, residual film rate, coatability and profile, by incorporating a photoacid generating agent contg. the sulfonates of N-hydroxyimide compd., an alkaline-soluble resin, a crosslinking agent and an imide compd. into the above compsn. CONSTITUTION:This negative type photoresist compsn. contains the photoacid generating agent contg. at least one kind of the sulfonates of the N- hydroxyimide compds., the alkalinesoluble resin, the crosslinking agent and the imide compd. The compd. expressed by formula I is preferably used as the sulfonates of the N-hydroxyimide compds. and the compd. expressed by formula II is preferably used as the imide compd. In the formulas, R<1> and R<3> denote a (substd.) arylene, alkylene alkenylene group; R<2> denotes a (substd.) alkyl or aryl group. R<4> denotes a hydrogen atom or (substd.) alkyl group or aryl group.
Patent JP-S57121327-A (JP)
Title: Transmitter
Inventor: YAMASHITA TETSUO
IPC: H04B1/04
Filed: 1981-01-20
Abstract: PURPOSE: To prevent the thermal breakdown of an amplifying element, by connecting a transformer, where the core is formed with a magnetic material having a remarkable curie temperature characteristic, to a heating part thermally and  by providing this transformer in a power amplifying part.  
     CONSTITUTION: A power amplifying circuit 6 consists of a driving transistor TR39, high-frequency choke coils 40 and 41, transformers 42 and 43, TRs 44 and 45 for power amplification, a base bias circuit 6, by-pass capacitors 48 and 49, and an output transformer 50, and the power amplifying circuit 6 supplies the output signal of a high-frequency amplifying circuit to an antenna 11 through a filter 7 after amplifying this output signal. The input transformer 43 of TRs 44 and 45 in the last stage which are amplifying elements has the core formed with a ferrite magnetic material having a remarkable curie temperature characteristic and is so arranged to hold the thermal connection relation to TRs 44 and 45. If an excessive heat is generated in TRs 44 and 45 by the erroneous use of a transmitter, the core of the transformer 43 is changed to a paramagnetic material to stop the input signal to TRs 44 and 45. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01186644-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIURA TAKAO
IPC: H01L27/00
Filed: 1988-01-14
Abstract: PURPOSE:To prevent formation of an inversion layer or a depletion layer within an element substrate and an interface element substrate with an insulation film for separating a dielectric by introducing a level which generates a charge which is opposite to the conductive type of Si element substrate into SiO2 film for separating the dielectric. CONSTITUTION:An n<+> or p<+> type Si supporting substrate 1 and SiO2 film 2 form an insulation film for separating insulation along with a side wall SiO2 film 21 and a negative fixed charge is introduced into these insulation films. Also, in an insulation separation area 22, p-type single crystal Si is embedded inside to form an Si element substrate 3, n<+> type S/D areas 4/5, and then a gate SiO2 film 7, a gate polysilicon film 8, an SiO2 film between layers 9, S/D electrodes 10 and 11 such as Al. Namely, a negative charge is introduced into the insulation films 2 and 21 for insulation separation for negative charging so that p<+> high-concentration layer is formed on the surface of the Si element substrate 3 which is in contact with the insulation films 2 and 21. It prevents the reversion layer or depletion layer from being produced.
Patent JP-H023178-A (JP)
Title: Memory device
Inventor: MINATO OSAMU
IPC: G11C11/419
Filed: 1989-01-17
Abstract: PURPOSE:To hardly receive the influence of noise by providing two signal lines between the output of a sense amplifying circuit and the input of a circuit in a rear step and causing an output buffer circuit in the rear step to hardly sense the in-phase signal component of the two signal lines. CONSTITUTION:An output signal from output terminals 40 and 40' of a sense amplifier is amplified by inverter circuits 57 and 58 and transmitted to an output buffer circuit 34. When the voltage of an input terminal 24 in the sense amplifier goes to be a higher level than the voltage of an input terminal 25, the continuity degree of an MOST35 is increased. Then, since the continuity degree of an MOST35' is decreased, the output terminals 40 and 40' are almost simultaneously changed toward L and H respectively. Since the output terminals 40 and 40' are transmitted through two signal lines L1 and L2 to the inputs of the circuits 57 and 58, the outputs of the circuits 57 and 58 are almost simultaneously changed to the H and L respectively. Accordingly when the inversion WE.CS of an output control signal is H, the outputs of inverter circuits 49 and 50 go to the L and H respectively and the output signal of a grounding level appears in an output level 53.
Patent JP-2000204305-A (JP)
Title: Ink for ink-jet recording
Inventor: ICHIZAWA NOBUYUKI
IPC: C09D11/00
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a pigment-dispersing ink for ink-jet recording combinedly having both properties of high optical stability and storage stability, an ink for preventing color mixing of the pigment ink and a liquid set. SOLUTION: This ink for ink-jet recording contains a pigment, an aqueous polymer, a water-soluble organic solvent and water as essential components. A number-average particle diameter contained in the ink after jetting operation of an ink jet printer is made to 10-150 nm and a number of particles having >=0.5 μm particle diameter is made to 6×104-6×105 pieces/μL, and a number of particles having >=5 μm particle diameter is made to <=50 pieces/μL. The ink for ink-jet recording and a second liquid containing water-soluble organic solvent having 9-11 solubility parameter and/or a surfactant and water are used as a set.
Patent JP-S56105382-A (JP)
Title: Address conversion system
Inventor: TSUMURA HIROSHI
IPC: G06F12/10
Filed: 1980-01-21
Abstract: PURPOSE:To reduce the capacity of the correspondence table and make address conversion high-speed, by indexing the actual page correspondence table by the actual page number, which is obtained by hashing the virtual page number, to perform address conversion. CONSTITUTION:When the virtual memory address is set to register 17, hash mechanism 6 converts virtual page number P of register 17 to actual page number R, and the entry address of actual page correspondence table 7 is set to address register 8, and contents of the entry are read to data register 9. Numbers P in registers 9 and 17 are compared with each other by 10; and if they coincide with each other, signal SY is transmitted to actual page number determining circuit 15, and contents of register 8 are transferred to actual memory address register 18. Simultaneously, offset 0 of register 17 is transferred to register 18, and an actual memory address is obtained the paur of offset 0 and number R of register 8, thus completing conversion from the virtual memory address to the actual memory address.
Patent JP-S61164275-A (JP)
Title: Blue colored light emitting element and manufacture thereof
Inventor: ITO NAOYUKI
IPC: H05B33/14
Filed: 1985-01-17
Abstract: PURPOSE:To make the mass production of thin type MIS blue colored diode feasible while maintaining the evenness of element characteristics by a method wherein an impurity added zinc sulfide layer, a no-additive zinc sulfide layer and an electrode layer are successively laminated on a low resistant single crystal substrate with ohmic contact. CONSTITUTION:An impurity added zinc sulfide layer 3, a no-additive zinc sulfide layer 4 and an electrode layer 5 are successively laminated on a low resistant single crystal substrate 2 with ohmic contact 1. Around 30-60 times effect of mass production on this MIS type wafer may be anticipated by means of MOCVD process. Moreover the element characteristics of this wafer may be subject to less dispersion due to excellent reproducibility of interfacial state between light emitting layer and insulating layer as well qas excellent controlability of film thickness since said two layers may be formed continuously by MOCVD process.
Patent JP-2000207501-A (JP)
Title: Optical recording medium for recording/reproducing device
Inventor: KONO TOSHIRO
IPC: G11B19/02
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To make the reciprocating transportation of an optical recording medium on a transportation route to complete a transportation process from insertion to discharge one time to shorten time, since it is necessary to permit the optical recording medium to frequently execute a reciprocating operation on the transportation route at the time of judging the propriety of the optical recording medium and it takes long time from insertion to discharge. SOLUTION: An optical recording medium recording/reproducing device which records/reproduces an optical recording medium 40 where information is recorded in a hologram image is provided with an insertion/discharge exit 41 into/from which the optical recording medium 40 is inserted/discharged, a transportation means 42 transporting the optical recording medium 40, a reading means 43 reading the information of the optical recording medium 40 and a writing means 44 writing the information into the optical recording medium 40. In the optical recording medium recording/ reproducing device, the insertion/discharge port 41, the reading means 43 and the writing means 44 are arranged in order from the insertion/discharge port 41, the reading means 43 and the writing means 44 against the transportation direction of the optical recording means 40 transported by the transportation means 42.
Patent JP-H11200966-A (JP)
Title: Mounting device of air cleaner in internal combustion engine
Inventor: KATOOKA KAZUO
IPC: F02M35/04
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To simply mount an air cleaner on a throttle body without enlarging an engine room by mounting the air cleaner between an internal combustion engine and the throttle body attached to the engine. SOLUTION: In a clamp body 9 providing at its one tip a hook part 9a engaging with an engaging part 8 provided in a throttle body 2, the other tip is rotatively connected to a lever body 7 pivoted on an air cleaner 3. Consequently, the air cleaner 3 is tightened on the throttle body 2 or its tightening is released in accordance with the turn operation of the lever body 7.
Patent JP-S62166184-A (JP)
Inventor: MATSUDA ATSUSHI
IPC: B62K21/00
Filed: 1986-01-17
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-S61166072-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUO ICHIRO
IPC: H01L29/732
Filed: 1985-01-17
Abstract: PURPOSE:To increase speed, and to improve the degree of integration by forming an external base region, an active base region and an emitter region in a self- alignment manner by one photo-mask and leading out a base electrode by using a polycrystalline silicon film shaped onto a thick oxide film. CONSTITUTION:When a collector-electrode leading-out prearranged region 21 is coated with a phot-resist 22 under the state in which an N<-> type epitaxial layer 13 is exposed in an emitter-formation prearranged region 20 and the collector-electrode leading-out prearranged region 21, B<+> ions are implanted, the photo-resist 22 is removed and the whole is thermally treated in an inert gas, a P-type active base region 23 is brought into contact with P<+> type external base regions 161 on side sections and shaped integrally. When arsenic ions are implanted to the whole surface of a substrate surface and the whole is thermally treated in the inert gas, an N<+> type emitter region 24 and an N<+> type collector-electrode leading-out region 25 are formed. The P-type active base region 23 is connected to the P<+> type external base regions 161 through a diffusion in the lateral direction at that time. Base contact windows 26 are shaped onto base-electrode leading-out regions 173, and electrodes 27 are formed, thus completing an NPN transistor.
Patent JP-S63176691-A (JP)
Title: Multi cylinder rotary compressor
Inventor: ANDO KENJI
IPC: F04C23/00
Filed: 1987-01-14
Abstract: PURPOSE:To prevent compression of fluid, by opening a delivery hole in a bottom bearing part of a compression element, which opens a delivery valve, when operation is started. CONSTITUTION:Rotary compression elements 5, 6, having rollers 12, 13 and vanes 14, 15, are supported by an upper bearing part 16 and a bottom bearing part 17. When operation is started, a delivery valve 21 of the bottom part rotary compression element 6 is curved opening a delivery hole 19. Accordingly, when the operation is started, a liquid component, infiltrating into a cylinder 9, is discharged, without being compressed, into a cup muffler structure 23 from the delivery hole 19 by rotating the roller 13. Consequently, the liquid component in the cylinder can be prevented from liquid compression without being compressed by the roller.
Patent JP-S61201432-A (JP)
Inventor: GARII CHIYAARUZU DEEBISU
IPC: H01L21/58
Filed: 1986-01-17
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-S61167648-A (JP)
Inventor: POORU ANTONII UOOSHINGUTON
IPC: C07C211/26
Filed: 1986-01-17
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-H10192084-A (JP)
Title: Frame structure for head rest
Inventor: TSUKIOKA SHOJI
IPC: A47C7/38
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a head rest reducing a producing cost and increasing rigidity at both side parts. SOLUTION: The frame structure of the head rest consists of a pole material 2 formed by bending a metallic bar into a U-shape and a pad material 3 formed at the bending part of the material 2 by an integrated foaming molding method using forming synthetic resin material, and is fixed to a seat back S by inserting a pair of poles projected outside from the pad material 3 of the pole material 2 into a top part. In the case, a plate-like felt material 4 is provided at the bent part of the material 2 so as to extend for nearly the full length of the longitudinal direction of a pad material 3 and this felt material 4 is buried in the pad material 3. The felt material 4 is provided with cut lines 41 and 42 for inserting the pole material 2 to fit the felt material 4 to the bent part by inserting the pole material 2 to these lines 41 and 42.
Patent JP-H03211949-A (JP)
Title: Automatic answering telephone system
Inventor: SAWAMURA KOJI
IPC: H04M1/652
Filed: 1990-01-16
Abstract: PURPOSE:To find an abnormality of a recording part by transmitting a remote signal from a remote location by providing a recording abnormality detecting means to detect the recording abnormality of the business message recording part and a means to output a message showing the recording abnormality. CONSTITUTION:Means 12 and 13 to record the message from a caller are equipped with a recording abnormality detecting means 14 to detect the recording abnormality and a means 6 to send out the message showing the occurrence of the abnormality in the recording part 12 when the remote signal is inputted. Thus, when the abnormality occurs in the means 12 to record the message from the caller, the message showing the occurrence of the abnormality in the recording part 12 is sent out while responding the remote signal and therefore, the abnormality of an automatic answering telephone can be exactly found at the remote location.