baber/WOPTO huggingface dataset:
Patent JP-H06256576-A (JP)
Title: Rubber composition
Inventor: SHOKU HITOSHI
IPC: C08L21/00
Filed: 1993-03-04
Abstract: PURPOSE:To produce a rubber composition having high abrasion resistance and impact resilience and low heat build-up and serving as a tread member for a large tire, etc., by compounding carbon black belonging to a hard region having a specific value of CTAB specific surface area and a specific compressed DBP and having specific selection characteristics. CONSTITUTION:The objective rubber composition is obtained by compounding 100 pts.wt. of rubber component with 35-100 pts.wt. of furnace carbon black belonging to a hard region having CTAB specific surface area (ASTM-D3765-89) of 100-160m2/g and compressed DBP (ASTM-D3493-91) of 100-120mL/100g and having selection characteristics based on formula I (N2SA: N2 absorption specific surface area; IA: I2 absorption), formula II (Dst mode diameter: stoke mode diameter of carbon black aggregate by DCF; DELTADst: half band width of distribution of the stoke diameter) and formula III (Dp mode diameter: mode diameter of maximum frequency of pore size distribution of the pores between carbon black aggregate particles by DSC; Dmp mode diameter: the mode diameter by mercury penetration method).
Patent JP-S63234572-A (JP)
Title: Superconducting element
Inventor: YAMAZAKI SHUNPEI
IPC: H01L39/22
Filed: 1987-03-23
Abstract: PURPOSE:To amplify and control output currents by the voltage of an electrode for control by forming a superconducting element in four terminal elements and mutually wiring first superconductive ceramics having the intermediate state of Tc onset and Tco within a low temperature range and second superconductive ceramics, resistance of which is brought sufficiently close to zero in the temperature range. CONSTITUTION:A first superconductive material 4 having a temperature range between the Tc onset and Tco of ceramics is shaped onto a substrate 1 with an insulating surface having non-superconductivity, and both end sections of the first superconductive material 4 are connected by second superconductive materials 3, 5 having characteristics, electric resistance of which is zero or close to zero in such a temperature range, and a pair of electrodes 8, 9 for an output from the superconductive material are formed at left and right end sections. Accordingly, an input signal and an output signal can be controlled as independent functions, and the element can be used as an element for switching and an element having an amplifying function.
Patent JP-H06282293-A (JP)
Title: Voice recognition device
Inventor: OMOTE MASANORI
IPC: G10L15/32
Filed: 1993-03-29
Abstract: PURPOSE:To select a correct recognized result easily from recognized result candidates by classifying and displaying the outputted recognizing result candidates according to a prescribed constitutive unit after a voice is recognized according to an analysis result of an inputted voice. CONSTITUTION:For example, in a navigation system, a recognizing part 5 recognizes continuously a voice inputted to a microphone 1 from an analysis result of an analytical part 4 according to a standard pattern and a sentence structure registered beforehand in a dictionary 5a, and outputs the recognized result candidates to a system controller 6. The system controller 6 classifies these recognized result candidates with every prescribed constitutive unit such as, for example, the character number, and displays the recognized result candidate of a character designated (selected) by a joy stick 12 on a display part 8, for example, in order of high tolerance. The system controller 6 controls the whole device according to a control signal outputted from an operation part 20 by operation such as the joy stick 12 and a recognized result determined from the recognized result candidates of the recognizing part 5.
Patent JP-H04304743-A (JP)
Title: Transmission capacity design method
Inventor: MIYAO YASUHIRO
Filed: 1991-04-02
Abstract: PURPOSE:To design the transmission capacity efficiently by partially differentiate a quality measure with number of connection of calls belonging to each call class and using each obtained partial differentiating function so as to calculate a call loss rate of each call class. CONSTITUTION:A contact point Nt to a call connection area is obtained by using a specific equation according to a given transmission capacity C in the step 101, and a partial differentiating function deltaQ(N, C/deltaN1 (k=1,...,k)) of a communication quality measure with respect to a connection number of each call is calculated in the step 102. A value of each function at N=Nt is calculated in the step 103, and an available zone Vk(k=1,...,k) is calculated by using a specific equation by the values, C and Nt in the step 104. An approximated value of a call loss rate of each call class is calculated by using a specific equation from the Vk(k=1,...,k) and a call unit rhok(k=1,...,k) of each call class obtained in this way in the step 105. Thus, the transmission capacity is efficiently designed.
Patent JP-S55162264-A (JP)
Title: Manufacture of high-speed semiconductor device
Inventor: OKAZAKI TATSUROU
IPC: H01L29/167
Filed: 1979-06-04
Abstract: PURPOSE:To form electrodes with high precision and obtain a high-speed semiconductor device by the method wherein the diffusion of a lifetime killer and the formation of a glass protective film are operated by a skillfull combination of heat- oxidation and low-temperature-oxidation films. CONSTITUTION:A p layer and an n layer are formed on an n-type Si substrate. Heat-oxidation film 4 is formed on its surface, and oxide film 4 on the surface of p base layer 11 and on the surface of n<+> emitter layer 31 is removed; an Au is diffused. Next, all oxide film 4 is removed, and thin low-temperature-oxidation film 5 is formed newly. Oxide film 5 is opened at the surface of xposure of the junction of n layer 2 and p layer 1. The opening is fitted with glass 6 by electrophoresis and sintered. Since it is not exposed to high temperature in electrophoresis, the low- temperature-oxidation film functions as a mask sufficiently. When oxide film 5 is photoetched, a window can be open with high precision, unlike glass film. Then, electrodes 7-9 are fitted, and the process is completed.
Patent JP-H05231715-A (JP)
Title: Labor-saving type thermal energy utilization system
Inventor: MIYAMA KENJU
IPC: F24D11/00
Filed: 1992-02-19
Abstract: PURPOSE:To provide a system which is utilized as the so-called dwelling key energy by practically using thermal energy such as midnight power as an overall heat source for extended application. CONSTITUTION:Designated at 1 and 2 are heat storage tanks in which brine or a fluid such as water is encapsulated as a heat medium, and in the case where midnight power is utilized electric heaters 1a, 2a are provided in the tanks. Designated at 5 is a forward pipe of the heat storage tanks, and 7 is a return pipe, and further 6 is a heat exchanging part disposed in a multi- function heat exchanger 8. Designated at 9, 10, and 11 are heat exchanging parts disposed in the multi-function heat exchanger 8. The heat exchanging part 9 is provided in the vicinity of the heat exchanging part 6 for stored heat energy in the heat storage tank. The heat energy can practically widely be utilized for application such as hot water type and indirect heating type floor heating 12 for example.
Patent JP-H09256754-A (JP)
Title: Slat driving device of longitudinal blind
Inventor: MIURA YUICHI
IPC: E06B9/36
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily change over between a transfer mode and an angle adjustment mode of slats by rotating and driving a slat turning shaft, preventing the lowering of guide members slant moving when one of control cords is pulled downward, and returning the guide members to original positions so that the guide members can be lowered when the operation of the control cords is stopped. SOLUTION: A longitudinal blind is such that a large number of runners 2 are borne in a hanger rail 1 in a movable manner. Slat suspended shafts 3 are borne on the runners 2 in a rotatable manner. Slats 4 are suspended and borne on the salt suspended shafts 3. Slat transferring shaft and slat turning shaft borne in the hanger rail 1 in parallelable and rotatable manner. The slat transferring shaft and slat turning shaft pass through the runners 2. A spiral groove is cut in the circumferential surface, and the spiral groove is only engaged with the first runner 2a. A control cord 11 is drooped from a control device 10 mounted to one end of the hanger rail 1.
Patent JP-H06277575-A (JP)
Title: Color change device of paint
Inventor: ICHIMURA MAKOTO
IPC: B05B12/14
Filed: 1993-03-29
Abstract: PURPOSE:To miniaturize the whole color change device by surely removing a paint stuck to a gap leading from a seat hole of a color change valve to a paint passage of a manifold serving as a paint as a paint piping with cleaning air and a washing solvent without leaving color and also narrowing a fixing pitch between color change valves. CONSTITUTION:By integrally forming a manifold part 1 constituting the paint passage 1, and a housing part 4 of the color change valve 3 forming the value seat hole 5 directly connecting to the paint passage 2 of the manifold part 1 with a synthetic resin material, etc., it is unnecessitated to provide a valve connection port communicating with the value seat hole of the color change valve at a manifold side and also it is unnecessitated to provide a flange part, etc., to screw the change value to the manifold at the color change valve side.
Patent JP-S61230480-A (JP)
Title: Processor for composite video signal waveform of television
Inventor: YAGI MOTOI
IPC: H04N5/93
Filed: 1985-04-04
Abstract: PURPOSE:To eliminate the possibility of occurrence of flickering by a flicker on a screen even in the fluctuation of peripheral temperature from the beginning of turning-on of power source by connecting the cathode of a constant voltage diode on one side with a plus power terminal, connecting the anode of the constant voltage diode on another side with earth and making the sum of Zener voltage values of both constant voltage diodes larger than the power voltage value in a voltage limiting circuit. CONSTITUTION:A voltage limiting circuit 32 consists of a series circuit of a pair of constant voltage diodes ZD1 and ZD2 and the sum of both Zener voltage values is set as larger than the voltage level of the plus power terminal. Therefore, an error voltage passing through the voltage limiting circuit 32 has always a certain voltage width. For example, when the Zener voltage of the constant voltage diode ZD1 on one side is at 5.6V, the Zener voltage of the constant voltage diode ZD2 on the other side is at 6.2V and the power source voltage is at 9V, the error voltage passing through the voltage limiting circuit 32 is set as within the range of 3.4-6.2V. This means that the error voltage that is supplied to a balanced modulation circuit 26 at the beginning of the turning-on of the power becomes always 3.4V or more and it is possible to prevent the flicker at the beginning of the turning-on of the power.
Patent JP-H06283990-A (JP)
Title: Solid-state relay
Inventor: TANAKA JUNZO
IPC: H03K17/78
Filed: 1993-03-29
Abstract: PURPOSE:To decrease the number of components of a control circuit and also decrease the number of, specially, active elements with high breakdown voltage by providing an MOSFET which turns ON and OFF between a plus side and a minus side main terminal and a control circuit which turns ON and OFF the MOSFET with an operation signal inputted from a plus side and a minus side control terminal through an internal photocoupler. CONSTITUTION:This relay is provided with the plus side and minus side main terminals P and N which are connected to a DC power source and a load 2 in series, the NMOSFET 3 whose drain and source are connected between the plus side main terminal P and minus side main terminal N, and the control circuit 4 which is supplied with a control voltage from between the plus side and minus side main terminals P and N and turns ON and OFF the NMOSFET 3 with the operation DC current (i) inputted from the plus side and minus side control terminals P and N through the internal photocoupler 4A. The control circuit 4 inputs the voltage of a Zener diode 4M to the gate of the MOSFET 3 when the operation signal is ON and inputs the voltage of the plus side or minus side main terminal P or N when OFF.
Patent JP-2000262269-A (JP)
Title: Culture unit
Inventor: KITAWAKI FUMIHISA
IPC: C12M1/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a culture unit capable of conducting a series of culture operations including sampling, culture medium introduction and culturing activity using a single arrangement. SOLUTION: This culture unit is so designed as to have an elastic porous form 2 carrying a culture medium, a case 1 holding the porous form 2 inside, and an openable opening on part of the case 1 so as to charge or discharge via the opening a sample or culture medium to be subjected to the test for the presence/absence of microorganisms.
Patent JP-H09255999-A (JP)
Title: Liquid detergent composition for hard surface
Inventor: IIHARA TEI
IPC: C11D17/08
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent composition having excellent foam performances, deterging performances, mildness, etc., giving good finish to a hard surface, not causing the formation of water spots, and showing a good dispersion stability for a long period of time. SOLUTION: This composition contains a component having a deterging activity, 0.01-30wt.% water-insoluble inorganic powder (a) and at least one extract (b) of a plant selected among fruits and barks of evergreen oak trees and blossoms and leaves of linden trees in a weight ratio of component (a) to the solid component of component (b) in the range of 0.001-10.
Patent JP-S56167962-A (JP)
Title: Elastic bellows fixing apparatus of mechanical seal
Inventor: INOUE KOU
IPC: F16J15/34
Filed: 1980-05-28
Abstract: PURPOSE: To improve the sealing performance of the joint part between a following ring and an elastic bellows by installing the annular bulged part on the holding ring for pushing the contact part between the following ring and the flange of the elastic bellows.  
     CONSTITUTION: The holding ring 9 for holding the flange 8a of an elastic bellows 8 onto a following ring 4 is formed into nearly U-form in section with a rear member 9a, peripheral member 9b, and a front member 9c. On the rear member 9a, the annular bulged part 10 for pressing the flange 8a of an elastic bellows 8 which contacts with the back end surface 5a of a following ring 5 is formed. As a result of this, the bulged part 10 of the holding ring 9 pushes the flange 8a of the elastic bellows 8 onto the back end surface 5a of the following ring 5 by means of the springy force of the holding ring 9 and the springy force of a spring 7, so that close adhesion force of the joint part between the flange 8a of the elastic bellows 8 and the back end surface 5a of the following ring 5 increases, and the close sealing performance can be increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55161403-A (JP)
Title: High frequency oscillating circuit
Inventor: UENO TOMOKI
IPC: H03B5/18
Filed: 1979-06-04
Abstract: PURPOSE: To reduce irregularity of the characteristic dependent upon load fluctuation, by connecting a capacitive susceptance element between the connecting position of a resonator and a position which is at an electric angle of 90° from the connecting position above in the load side.  
     CONSTITUTION: Strip line 2 constituted on ceramic substrate 1 has Gunn diode 3 connected at the tip, and dielectric resonator 6 is connected at position p 1  distant from diode 3 by lg by a magnetic field, and strip line 2 is connected to load Z 1  through DC block 5. Capacitive susceptance 8 is connected in position p 2  which is distant from electric connection equivalent position p 1  in the load Z 1  side by d; and if the electric angle of distance d is selected within 90°, the impedance at point p 2  can be in the third quadrant on a fixed admittance, so that unstable conditions can be avoided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10256839-A (JP)
Title: Power amplifier device
Inventor: KIDA MIKIO
IPC: H03F3/217
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent the destruction of a power amplifier device in an overload state where one of plural loads is abnormal by controlling the signal that is inputted to a voltage amplifier against the overload of a power amplifier circuit and then controlling the power voltage supplied to a power amplifier transistor TR when the signal inputted to the power amplifier TR from the output of the voltage amplifier has a large amplitude. SOLUTION: A power amplifier device has a power voltage control circuit 4 and a pulse width modulation circuit 3. When an input cut-off control TR 23 of a power amplifier circuit 1 is turned on, a signal whose level is shifted based on the ratio set between an input resistance 26 and an input limit resistance 27 is applied to a voltage amplifier 7. Thus, the output voltage of the amplifier 7 drops. When the duty ratio of pulse width of the circuit 3 decreases, the output voltage of the circuit 4 drops and then the power voltage supplied to a power amplifier TR 8 of the circuit 1 drops. As a result, the TR 8 is released from its abnormal load state.
Patent JP-S61228915-A (JP)
Title: Manufacture of plate-like body
Inventor: FUJIKAWA NOBORU
IPC: B29C33/50
Filed: 1985-04-03
Abstract: PURPOSE:To prevent unnecessary projection or so-called flash and difference in level from generating at the line of juncture of split molds by a method wherein elastic mold is employed in the forming of a plate-like body with molds. CONSTITUTION:In order to manufacture a plate-like body with a frame body complicated in shape, various methods are employed: one is to employ only one elastic mold and the other is to employ two split molds, between a body to be formed and which an elastic auxiliary plate is interposed or to either one of which an elastic auxiliary plate is fixed in order to form with molds. Concretely, a molded form in a mold can be removed by opening the mold 10 through the employment of the elastic mold 10 in order to prevent faults such as flash, difference in level and the like from generating. Further, a frame body with 4 peripheral faces can be simultaneously and integrally formed by a single shot by employing a mold 13 so as to open the whole 4 peripheral faces by bending the mold 13.
Patent JP-H09263330-A (JP)
Title: Stacking device for plate
Inventor: NAKAMURA TSUTOMU
IPC: B65G57/03
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To automatically supply loading slippers and automatically deal with plates even if the length or the width of a plate is changed, when plates transported one by one are stacked in order on a pair of slippers. SOLUTION: This stacking device is provided with a plate transfer machine 3 grasping a panel 1 on a supply conveyor 2, transferring it to a lifter, and stacking it, and a slipper supply machine supplying stacking slippers to the lifter. The plate transfer machine can detect hydraulic pressure of a hydraulic cylinder opening/closing a grasping part 31 so as to control the grasping force of the grasping part 31, and the slipper supply machine is constituted of a carriage 6 drawing out a pair of the loading slippers from a cassette 5 and positioning them at a desired interval, and a slipper push-out machine 7 pushing out the loading slippers from the carriage 6 onto the litter.
Patent JP-S61229690-A (JP)
Title: Handle supporting device for small gliding boat
Inventor: NIINA JIRO
IPC: B63B35/73
Filed: 1985-04-03
Abstract: PURPOSE:To make a bar handle position adjustable in a manner conformable to physique of a navigator, by making a bar handle setting part of a small gliding boat free of tilt motion with a steering support part being erected on a deck, while making it lockable to a proper position. CONSTITUTION:In case of a small gliding boat which is provided with a seat on a deck and made steerable by what a navigator takes a seat and operates a bar handle, a steering support part 12 is erected on a deck 3, and a setting part 22 locking the bar handle 6 is made to be free of tilt motion via a pivot 20 at an upper part of the support part 12. A pin 26 solidly installed in the setting part 22 is engaged with a hole 28 of a positioning member 25 solidly installed in the steering support part 12 whereby a handle position is made to be free of adjustment. With this constitution, the handle position is made possible to be properly adjusted in a manner conformable to physique of a navigator.
Patent JP-S56166355-A (JP)
Title: Hydrogen storing material
Inventor: OKAMOTO ATSUHIKO
IPC: C22C14/00
Filed: 1980-05-27
Abstract: PURPOSE: To safely store hydrogen at high density by using an alloy of Ti, Al and Cr, Mn, Fe or misch metal represented by a specified general formula.  
     CONSTITUTION: This hydrogen storing material is an alloy represented by general formula Ti 3 Al 1- XAX or Ti 3- XAXAl, wherein A is one or more among Cr, Mn, Fe, Co, Ni, Cu and misch metal based on La and Se, and 0.005≤x≤0.3. For example, the material is manufactured by mixing powdered Ti, powdered Al and misch metal after weighing, press-molding the mixture with a hydraulic type compression molding machine, and melting the molding with a plasma arc melting furnace in an Ar atmosphere. Hydrogenation is accomplished by granulating said alloy, tightly sealing the granules in a reactor, and introducing gaseous hydrogen after evacuating the reactor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000263123-A (JP)
Title: Device for wiping steel strip
Inventor: MIYATA TAKESHI
IPC: F26B13/28
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a wiping device which copes with both ultrathin steel strip and steel strip strict in surface quality. SOLUTION: This device is provided with plural wiping rolls which are lined up in the conveying direction L of the steel strip 2 and plural back-up rolls 5 which are faced to the surface of the steel strip across those wiping rolls and with which the wiping rolls are pressed to the surface of the steel strip 2. An upper stationary wiper 13 which is installed between the back-up rolls 5 and the steel strip 2 instead of the wiping rolls is provided. The stationary wiper 13 consists of plural elastic body holding rolls 15 which are lined up in the conveying direction L of the steel strip 2, locking keys 16 with which the mutual elastic body holding rolls 15 are connected and the rotation of each elastic body holding roll 15 is restrained and the elastic bodies 17 which are porjected from each elastic body holding roll 15 toward the surface of the steel strip 2.
Patent JP-H09253222-A (JP)
Title: Electrotherapeutic apparatus
Inventor: USHIO NOBUYUKI
IPC: A61N1/36
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To enable carrying on of treatment without tiring by arranging a plurality of courses to output a stimulation pulse at a specified cycle, a course selection means and a means to mix stimulation pulses from other courses to obtain desired stimulations. SOLUTION: An automatic course selection button 7 can set three courses of shoulder, waist and foot. At each depressing of the button, the course is switched to be selected and a stimulation pulse is outputted according to a program set on a microcomputer 20. While the stimulation pulse is outputted in the course selected, a rhythm button 12 can be depressed to mix other courses. For example, outputting for patting operation in the second course is made possible by the rhythm button 12 between groups of pulses while massaging operation in the first course is selected. The outputting period of the other stimulation pulse to be mixed is made shorter than the outputting period of the selected course. This enables applying of stimulation without tiring while a user is treated in the desired course.