baber/WOPTO huggingface dataset:
Patent JP-2001112112-A (JP)
Title: Control method for power output apparatus
Inventor: KANAMORI AKIHIKO
IPC: B60L50/16
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To properly conduct changeover of the coupling state of the rotary shaft of a motor, the start of an engine, etc., when the operation point of a drive shaft is transferred from a UD region into an OD region, etc., while the EV travel is continued. SOLUTION: When a vehicle is started from a stationary state, a control ECU 60 puts a vehicle in an EV travel state by a motor MG 2, only with a UD coupling (step S102). Then, when the operation point of a drive shaft crosses over the boundary of UD/OD regions into the OD region (step S108), the control ECU 60 starts the fuel supply to an engine 20, to start the engine 20 and controls a changeover clutch 50 to change the UD coupling into the OD coupling (step S110). The control ECU 60 utilizes the engine 20 and the motors MG1 and MG2 to put the vehicle into an HV travel state with the OD coupling.
Patent JP-H07121183-A (JP)
Title: Sound source device for electronic instrument
Inventor: KITAYAMA TORU
IPC: G10H7/08
Filed: 1993-10-25
Abstract: PURPOSE:To provide a sound source circuit capable of generating music sound having natural acoustic feeling even when a pitch and a tone are changed without preparing massive tables. CONSTITUTION:The pitch data are inputted to a Pitch-DTOTAL converter 31, and are converted into a total delay time DTOTAL to be inputted to an adder 32. A TF coefficient is supplied to a TF coefficient-DTF converter 35, and are converted into the TF delay time data DTF decided by the TF coefficient, and are inputted to the adder 32, and the TF delay time data DTF are subtracted from the total delay time DTOTAL. By an input of DAPF of an all-pass filter coefficient supply part 37 and the pitch P, the operation is performed, and, an APF coefficient A is outputted. Further, the delay time data DAPF of APF are generated by multiplying a non-harmonious degree I by the total delay time DTOTAL with a multiplier 36. The DAPF are inputted to the adder 33, and the corrected delay data DLY are outputted.
Patent JP-S63140036-A (JP)
Title: Method for identifying overall heat absorptivity of continuous heating furnace
Inventor: KONDO TADASHI
IPC: C21D11/00
Filed: 1986-12-02
Abstract: PURPOSE:To efficiently identify overall heat absorptivity and to improve working efficiency by measuring the surface temps. of ingots and furnace temps. in the respective zones of a heating furnace and providing means for computing the overall heat absorptivity from the measured values and the data stored in a memory. CONSTITUTION:Furnace temp. sensors 11 and radiation thermometers 12 for measuring the surface temps. of the ingots (materials to be heated) residing in the continuous heating furnace 10 are provided to the plural heating zones of said furnace. The data on the sizes, material quality, etc., of the ingots are inputted via an input device 13 to the memory 14 and the measured values of the sensors 11 are inputted to the memory 14. The in-furnace positions of the ingots residing in the furnace are computed by a position computer 15 and the temps. of the ingots are estimated by a temp. computer 17 from the data stored in the memory, the measured furnace temp. values and the computed temp. values of the ingots stored in the memory. The overall heat absorptivity of the continuous heating furnace is identified by an overall heat absorptivity computer 16 by using the computed material temps. and the measured surface temps. of the ingots. This method is applicable to each one of the materials to be heated.
Patent JP-H01128838-A (JP)
Title: Recording apparatus
Inventor: NAGATOMO AKIRA
IPC: B41J29/387
Filed: 1987-11-16
Abstract: PURPOSE:To prevent the occurrence of poor discharge or impossible discharge of ink, by providing a power switch at a carriage the position of which is restricted to a predetermined position when the sheath is an obstacle to the operation of the switch. CONSTITUTION:A power switch 2 which turns on or off the power source for driving the whole of a recording apparatus is provided at a carriage 3. The position of the carriage 3 when the power switch 2 is operable even though the sheath 7 for covering the whole of the recording apparatus including the moving area of the carriage 3 is a barrier to the operation of the switch 2 is restricted to a waiting position of the carriage 3. A window 8 through which an operator inserts his or her finger to manipulate the switch 2 is formed so as to restrict the operable position of the carriage 3, which window is so small that the operator can barely insert his or her finger to operate the switch 2. When the carriage 3 is at the waiting position referred to above, the position of the window 8 in the sheath 7 is opposite to that of the power switch 2.
Patent JP-H06141319-A (JP)
Title: Automatic identification number setting device for catv terminal equipment
Inventor: YAMAMOTO TOMOJI
IPC: H04N7/173
Filed: 1992-10-26
Abstract: PURPOSE:To facilitate the product management at manufacture of a CATV terminal equipment and to improve the job efficiency for installation. CONSTITUTION:A broadcast signal sent from a hub 2 and converted into a specific BS channel is converted into an intermediate frequency signal at a mixer 43, subjected to band limit at a BPF 45 and demodulated into a television signal. The output of the BPF 45 is given to a discrimination circuit 47, in which the presence of the intermediate frequency signal is discriminated and the discriminated output is fed to a CPU 42. The CPU 42 gives channel selection data of four difference BS channels to a local control circuit 44 sequentially at the installation of the CATV terminal equipment and recognizes the BS channel received by itself with a discrimination output and an identification number is automatically set and the identification number is stored in a memory 48.
Patent JP-H09127906-A (JP)
Title: Matrix-type display device and its driving method
Inventor: NUMAO KOJI
IPC: G09G3/36
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To ensure gradient display such that the ratio between respective display periods accurately becomes 1:R:...:R<n-1> (integer of 2 or above). SOLUTION: In a matrix type display having scanning electrode L1 -L7 , time divisional display is carried out such that with the number of gradient being 4 the scanning electrode is scanned three times and the time ratios of 1st-3rd display periods become X:RX:...:R<n-1> X (X>0). R and n is specified as e.g. R=4, n=3 so that the following relation is established: ROTn (X)≠ROTn ((1+R)X),..., ROTn (X)≠ROTn ((1+R+...R<n-2> )X), ROTn (1+R+...R<n-2> )X)≠ROTn ((1+R +...R<n-1> )X)=0, with the remainder being ROT3 (a) when a (a>=0) is divided by 3, while X is set e.g. 1 so that the following relation is established: (1+ R+...R<n-1> )X=n(m+b), where (b>=0), and then data corresponding to the respective 1st-3rd display periods are displayed as the respective selection periods of the a, the Xa,... (1+R+...R<n-2> )X+a.
Patent JP-H06136852-A (JP)
Title: Steel frame structural material-coating fire resisting mat
Inventor: OKAMOTO MISAO
IPC: E04B1/94
Filed: 1992-10-26
Abstract: PURPOSE:To reduce a cost by applying a fire-resisting paint constituted of a carbon producing material, a foaming material, resin, pigment, etc., to the surface of a rock wool thermal insulating material. CONSTITUTION:A fire-resisting paint 2 constituted of a carbon producing material, a foaming material, resin, pigment, etc., is applied to the surface of a rock wool thermal insulating material 1, and a fire-resisting mat is formed. A girder or the perimeter of a brace is coated with the fire-resisting mat. According to the constitution, a steel frame structural material coating fire- resisting mat can be obtained at a low cost, and a construction cost of a fire- resisting building can be reduced.
Patent JP-H02134640-A (JP)
Title: Production of stamper
Inventor: KANO NOBUHIKO
IPC: G03F7/30
Filed: 1988-11-15
Abstract: PURPOSE:To eliminate unequal development by setting the discharge angle of a developing soln. at an acute angle with a resist surface to be developed at the time of a development processing. CONSTITUTION:The discharge angle alpha of the developing soln. is set at the acute angle with the resist 2 surface to be developed at the time of the development processing of the stamper for an optical recording medium which executes writing or reading out of information by using laser light. Namely, the discharge angle alpha of a coating nozzle 4 for the developing soln. with the resist 2 surface is set at, for example, 45 deg.. The developing soln. emitted from the nozzle 4 is kept discharged in the state of a ring shape onto a master plate under rotation and is uniformly diffused on the outer periphery of the master plate. Latent images are developed by maintaining this state for a prescribed period of time. The generation frequency of the unequal development is lowered in this way.
Patent JP-S63141369-A (JP)
Title: Semiconductor device and manufacture therefor
Inventor: YAMAUCHI TSUNENORI
IPC: H01L29/73
Filed: 1986-12-03
Abstract: PURPOSE:To remove the amount of dispersion of current amplification factor and eliminate the need for making apertures twice at an emitter region, thereby, improving an integration degree and decreasing the total man-hour as well, by carrying out an emitter diffusion after completion of a process where a base region of a metal layer such as aluminum and the like is flattened. CONSTITUTION:A highly concentrated n-type buried layer 2 is formed on a substrate 1 and a collector region 3 is formed by causing an n-type silicon layer to make an epitaxial growth. A base 7 is formed by introducing p-type impurities and a thin insulating film 8 is formed after removing a silicon nitride film used in a LOCOS process from a collector electrode region. A PSG film 11 is formed to 6000 Angstrom thickness and is treated with heat at a temperature of around 1000 deg.C. As a result, the PSG film 11 is flattened and apertures for an emitter diffusion as well as for a collector- contact diffusion are formed. Then, polycrystal silicon layers 9 are formed on the above apertures and an n-type region 101 and an emitter 10 are formed by passing through the polycrystal silicon layers 9 and also by diffusing n-type impurities. After removing the PSG film 11 as well as the thin insulating film 8 from a base electrode- contact region and also after forming a base electrode-contact aperture, an aluminum film is formed and it is processed by patterning.
Patent JP-H03148873-A (JP)
Title: Lateral type conductivity modulation mosfet
Inventor: UENO KATSUNORI
IPC: H01L29/68
Filed: 1989-11-06
Abstract: PURPOSE:To accelerate a switching rate without increasing ON-state voltage by connecting a main terminal connected to a different conductivity type anode or cathode region formed on the surface section of a base region to the base region through a switching element. CONSTITUTION:In the L-IGBT of a lateral type insulated gate type bipolartransistor TR, an n layer 9 as a contact layer having low resistance is formed in an n<-> base region 1. A collector layer 9 is shaped to the n layer 9, but a collector electrode 8 is not brought into contact with the n layer 9, and a short-circuit electrode 10 is brought into contact with the n layer 9 separately. A second switching element 32 with a gate terminal G1 is connected between the short-circuit electrode 10 and a collector terminal C. These elements 31, 32 can be attached outside the semiconductor substrate of L-IGBT by a separate element. Or these elements can be integrated to the semiconductor substrate of L-IGBT in an isolating manner.
Patent JP-H01132102-A (JP)
Title: Sheet-shaped temperature sensing resistor
Inventor: TSUGE HODAKA
IPC: H01C7/04
Filed: 1987-11-18
Abstract: PURPOSE:To make a molding have a sufficient mechanical strength and to make the handling thereof good though it is a sheet-shaped thin one, and to make the variations of electrical resistance value dependent on temperatures large, by binding the surface of the sheet-shaped molding, in which SiC whiskers are dispersed homogeneously, to skeletal fibers of short fibers of ceramics, with inorganic binder. CONSTITUTION:The surface of a sheet-shaped molding in which SiC whiskers are dispersed homogeneously is bound to skeletal fibers of ceramic short fibers with inorganic binder. For example, 10g of SiC whiskers (with diameter of 0.5-1mum, and with length of 30-100mum) and 1g of alumina short fibers (with length of 2-3mm) are added to 10l of pure water and the mixture is stirred to prepare a homogeneous dispersion liquid. The sunction filtration of the dispersion liquid is thereafter performed using a paper making process. At this time, a platinum foil is attached to both the end surfaces of the dispersion liquid to perform a filter forming integrally. After air drying, the filtered member is put between stainless steel plates with smooth surface to densify it under a pressure of 200kg/cm. Next, the whole surface of the resulting sheet-shaped molding is coated uniformly with a 20wt.% aqueous solution of silica sol. After drying at a temperature of 200 deg.C, the sheet-shaped molding is heated in Ar atmosphere at a temperature of 1000 deg.C to produce a sheet-shaped temperature sending resistor with a thickness of 0.1mm.
Patent JP-H10133025-A (JP)
Title: Surface light source device
Inventor: KABASHIMA TAKASHI
IPC: G02F1/1335
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To form a surface light source device capable of effectively utilizing light from a light source and suppressing the generation of a bright line on an incident part by forming the thickness of a translucent substrate substantially in parallel in the vicinity of a primary light source and gradually reducing the thickness of the substrate in accordance with separation from the light source. SOLUTION: A roughened surface part 7 is formed on at least one of the front face 4 of a transparent substrate 2 and its reflection face, i.e., a rear face, in order to project light from the front face 4. For instance, the roughened surface part 7 is formed as an elliptic shape, the size of the ellipse is increased and the area of a smoothed part 8 is reduced in accordance with separation from the light source 1 to set up the quantity of scattered reflection to a high value. The substrate 2 is constituted so as to arrange its front face and rear face substantially in parallel in the vicinity of a primary light source 1 and gradually reduce the thickness of the substrate 2 in accordance with separation from the light source 1. The substantially parallel part between the front and rear faces is preferably set up to a range from the same length as the thickness of the substrate 2 up to five times the thickness of the substrate 2.
Patent JP-H09125937-A (JP)
Title: Method and device for judging deterioration of catalyst
Inventor: MATSUI TORU
IPC: F01N3/20
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To accurately determine whether or not a catalyst has deteriorated regardless of conditions under which the catalyst is used and the kind and operating condition of the engine. SOLUTION: A subsidiary oxygen sensor 5 placed on the downstream side of a three-way catalyst 3 put in the exhaust pipe 2 of a gas engine 1 is used for measuring the concentration of oxygen in exhaust gas to (9) determine whether the gas is rich or lean from the output of the subsidiary oxygen sensor 5. Only when the gas is determined to be rich or when the gas is determined to be near a target for control from the output voltage of the subsidiary oxygen sensor is the concentration of NOX in the exhaust gas measured by a NOX sensor 6 placed downstream of the three-way catalyst 3, thus (11) determining whether or not the catalyst has deteriorated according to the NOX concentration.
Patent JP-H06139731-A (JP)
Title: Head position correcting method for disk device
Inventor: ABE YUKIO
IPC: G11B21/10
Filed: 1992-10-27
Abstract: PURPOSE:To correctly make a correction in a head position correcting method for a disk device by obtaining an adequate value even if unexpected external force is activated during the measurement of the external force. CONSTITUTION:The head position correcting method for the disk device obtaining the correction value for cancelling the external force activating on an actuator is so constituted that a correction value X1 is measured (ST1), the correction value X1 obtained by previous measurement is read (ST2), the difference ¦X1-X2¦ between the previous correction value X1 and this time correction value X2 is calculated (ST3) and when the difference larger than a prescribed value 'A', is present (ST4) the correction value is remeasured (ST5) (1), or baced on the previous correction value X1 (ST5) (2), or a value at a relevant point is interpolated with the values at circumferential measuring points (ST5) (3), a servo-constant is decided based on the relevant correcting values.
Patent JP-H11327101-A (JP)
Title: Silver halide color photosensitive material
Inventor: MIKOSHIBA TAKASHI
IPC: G03C1/053
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the fastness of a silver halide color photosensitive material. SOLUTION: A pyrrolotriazole-cyancoupler (formula II) and vinyl compound (formula I) are included in this silver halide color photosensitive material. In formula II, one of Z<a> and Z<b> is -N=, the other thereof -C(R<3> )=; R<1> and R<2> are each electron-withdrawing groups, each having a Hammett substituent group constant σp of not less than 0.20 and the sum of σp of R<1> and R<2> being not less than 0.65; R<3> is a hydrogen atom or substituent group; and X is a hydrogen atom or dissociable group in a coupling reaction with an aromatic primary amine color-developing-base oxidant. In formula, R<11> is a hydrogen atom or 1-30C alkyl group, etc.; and R<12> , R<13> , R<14> , R<16> , and R<17> are each hydrogen atoms or 1-30C alkyl groups, etc.; (n) is 0 or 1.
Patent JP-H07117718-A (JP)
Title: Front body car structure of vehicle
Inventor: MASUDA TOSHIO
IPC: B62D25/08
Filed: 1993-10-25
Abstract: PURPOSE:To produce a flexible front car body in which a wheel base can be wound and whole length of the car body can be elongated after pulling out a front wheel position forward altering any main constituent parts. CONSTITUTION:In a front body of a vehicle using a wheel apron 1 installed with a strut tower 2 in a wheel arch part, an upper frame side 3 and a lower frame side 4 as the main constituent parts, a horizontal reference plane 3a is formed in an upper end joint part of the strut tower 2 of the upper frame side 3, and likewise a vertical reference plane 4a and a horizontal reference plane 4b are formed in a lower joint part of the strut tower 2 and a lower edge joint part of the wheel apron 1. In a composite stage, the strut tower 2 and the wheel apron 1 are horizontally moved slidingly forward in the specified range along respective reference planes 3a, 4a and thereby they are joined tight to these reference planes, whereby a front wheel position is advanced forward and thus they are made possible for what widening a wheel base and what with elongating an overall length of the car body.
Patent JP-H09124609-A (JP)
Title: Benzimidazole derivative
Inventor: TANIGAWA KEIZO
IPC: A61P27/16
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain the above derivative having substance P antagonism and antihistaminic activity and especially useful as a medicine for preventing and treating I type allergic diseases. SOLUTION: This benzimidazole derivative represented by formula I (A is a 1-2C alkylene; B is NR<3> , NR<3> CONR<4> , NR<3> NR<4> CONR<5> , etc., R<3> , R<4> and R<5> are independently H or a 1-4C alkyl; D is a 1-2C alkylene, a 2-3C alkyleneoxy, etc.; Ar<1> is phenyl, etc.; Ar<2> is benzyl, diphenylmethyl, etc.; R<1> and R<2> are each H), e.g. 1-(4-fluorobenzyl)-2-(2-methoxybenzylamino) methylbenzimidazole. The derivative of formula I is obtained by reacting a compound represented by formula II (R<7> is H or a 1-4C alkyl) in an amount of 0.8-1.5 times by mol (based on the compound of formula III) with a compound of formula III in a solvent such as benzene in the presence of a base such as potassium carbonate or trimethylamine at -78 deg.C to a boiling point of the reaction solvent.
Patent JP-H08129004-A (JP)
Title: Differential refractometer detector
Inventor: KITAOKA MITSUO
IPC: G01N30/74
Filed: 1994-10-28
Abstract: PURPOSE: To precisely adjust the temp. of the sample soln. reaching the flow cell of a differential refractometer detector to predetermined constant temp. CONSTITUTION: Within a heat exchanger block 2, a part of the introducing pipe 7 guiding an eluate to a flow cell 1 from a column 6 is covered with a heat insulating material 10 so as to be thermally cut off from the block 2. A current source 11 is connected to both ends of the covered part in order to allow a current to flow to the covered part. A temp. sensor 12 is brought into contact with the introducing pipe 7 of the part covered with the heat insulating material 10 to be connected to a temp. control circuit 13 and the detection signal of the temp. sensor 12 is taken in the temp. control circuit 13. The temp. control circuit 13 controls the current source 11 so that the detected temp. of the temp. sensor 12 becomes predetermined constant temp. to regulate the quantity of the current flowing to the introducing pipe 7.
Patent JP-H09135520-A (JP)
Title: Tie for wiring harness
Inventor: KONDO TATSUYA
IPC: H05K7/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely absorb variation in the outside diameter of wiring harnesses and further sufficiently absorb the vibration of an automobile. SOLUTION: An elastic member 7 is placed on the inner surface of a tie 5 to be wound around the circumference of a wiring harness W/H to tie it. Projected potions 7a and recessed portions 7b are alternately formed on the inner surface of the elastic member 7. The tie 5 consists of a ring-shaped body divided into two tying pieces 5a, 5b. One-side ends of the tying pieces 5a, 5b are coupled with each other at a hinge part 5c in such a manner that the ends can be freely opened and closed. When the tie 5 is used, to other ends of the tying pieces 5a, 5b are locked with each other by means of a lock tab 5d and a lock hole 5e.
Patent JP-H08126549-A (JP)
Title: Vehicular seat
Inventor: KANAI MASATATSU
IPC: A47C7/34
Filed: 1994-10-28
Abstract: PURPOSE: To eliminate a feeling of hitting a bottom at the time of a person's sitting, and lessen cost through the reduction of pad thickness. CONSTITUTION: A seat cushion 11 is jointed to a rear hinge bracket 22 on the hinge side slide rail 19 of a seat track 13 via a pin 24. Also, a seat back 12 is hinged to the rear hinge bracket 22 via another pin 25 positioned above and behind the pin 24 at a suitable interval. Furthermore, a suspension spring 14 is laid between the pins 24 and 25. According to this construction, a feeling of hitting a bottom is absorbed by the spring 14 for the elimination thereof at the time of a person's sitting. Also, the thickness of a pad can be lessened for cost reduction.