baber/WOPTO huggingface dataset:
Patent JP-S5934134-A (JP)
Title: Testing machine of drop impact
Inventor: TOYODA MINORU
IPC: G01N3/08
Filed: 1982-08-20
Abstract: PURPOSE:To create required test conditions very easily and quickly, by changing the spring constant of a buffer body by moving vertically a cylinder body. CONSTITUTION:A cylindrical cylinder body 5 made of steel is fitted to the outside circumference of a buffer body 4 vertically movably for the buffer body 4. A pair of female screw bodies 6 are attached to position forming 180 deg. in the lower end part of the cylinder body 5. When a stepping motor 8 is driven to rotate a feed screw 7 through gears 9 and 10, the cylinder body 5 moves vertically to change the effective height he of the buffer body 4 (the height of the part of the buffer body 4 exposed from the cylinder body 5), namely, the spring constant of the buffer body 4. Thus, an optional impact acting time is attained.
Patent JP-S63308580-A (JP)
Title: Disconnection detector or cable between devices
Inventor: MATSUMOTO YASUO
IPC: H04B3/46
Filed: 1987-06-10
Abstract: PURPOSE:To enable detection of disconnection of a cable quickly and accurately on the side of a first device, by installing a signal line for detecting cable disconnection in a cable with which first and second devices are connected while the first device is provided with a cable disconnection detecting circuit. CONSTITUTION:A cable disconnection detector has a cable disconnection detection signal transmitting circuit 15 and a cable disconnection detecting circuit 16 arranged on a first device 11 and a folded circuit 18 on a second device 12. Cable disconnection detection signal lines 21 and 22 are connected respectively between the circuits 15 and 18 and the circuits 18 and 16. With such an arrangement, when a cable 13 is disconnected, no disconnection detection signal fails to be returned even to the circuit 16 when the cable disconnection detection signal is transmitted to the signal line 21 from the circuit 15, thereby enabling detection of disconnection of the cable 13 on the side of the device 11.
Patent JP-H074916-A (JP)
Title: Transmission-line monitoring apparatus
Inventor: TSURU KENTARO
IPC: G01B11/00
Filed: 1993-06-15
Abstract: PURPOSE:To provide a transmission-line monitoring apparatus, which can acquire the state of a transmission line by recording a picture when the abnormal shake of the transmission line is detected in the apparatus, wherein a color camera is provided on a steel tower and the abnormal shake of the transmission line is automatically detected based on the picture of the color camera. CONSTITUTION:A color camera 1 having a color extracting means 2 for extracting only the color of a transmission line is provided on a steel tower. The position of the center of gravity of the transmission line is measured by using the picture obtained by the color extracting means 2. The difference between the position of the center of gravity and the reference position of the center of gravity of the transmission line is computed. When the difference becomes larger than a certain threshold value, it is judged by a judging means 7 that the transmission line is abnormally shaking. A picture recording means 9 displays the warning based on the signal outputted from the judging means 7 and records the picture of the color image at the time of the abnormality in a VTR and the like.
Patent JP-H10314580-A (JP)
Title: Flexible bamboo charcoal sheet and its manufacture
Inventor: YOSHIZAWA ATSUSHI
IPC: B01J20/20
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To manufacture efficiently an amenity product of good handling properties using bamboo charcoal. SOLUTION: A bamboo charcoal powder mixed adhesive mass layer 1 formed by mixing an adhesive mass and bamboo charcoal powder is supported on a flexible sheet-shaped carrier 5. A bamboo powder mixed adhesive mass formed by mixing the adhesive mass with the bamboo powder is applied on one face of a release paper 3 and dried to form a bamboo powder mixed adhesive mass layer 1, and a flexible sheet-shaped carrier 5 is stuck on a face on the side opposite to the release paper on the bamboo powder mixed adhesive mass layer.
Patent JP-H05188892-A (JP)
Title: Computer video graphic system
Inventor: SUTEFUAN PATORITSUKU TONPUSON
IPC: G06F3/14
Filed: 1992-05-09
Abstract: PURPOSE: To provide a video system having plural programmable operation modes and a refresh buffer. CONSTITUTION: A pack level detecting circuit 202 recognize a time when the pack level of a first-in first-out buffer(FIFO) 201 reaches a previously fixed level being specifiedly 3, 5 or 6 double words or the level more than that. A central processing unit can write new video data in a video memory 113 by a processor access circuit. Whenever the present pack level is equal to below a min. pack level which is set by a pack level selecting circuit 205, the processing unit access circuit is in a disenable state. The central processing unit performs access to the video memory 113 only when min. level data exists in FIFO 201, and the min. level data is selected in accordance with a present operation mode.
Patent JP-H05315235-A (JP)
Title: Coater cup for high-viscosity resin use
Inventor: UTSUKI TOMOKATSU
IPC: G03F7/16
Filed: 1992-05-08
Abstract: PURPOSE:To prevent spray of a resin from adhering to the rear of a semiconductor substrate without discharging a solvent. CONSTITUTION:The boundary part 13 between a flat part 5a on a resin cutting plate 5 and a slope part 5b is formed so as to correspond nearly to the outer circumferential edge of a semiconductor substrate 1 so that the spray of a resin hardly adheres to the rear of the semiconductor substrate 1 when an air current together with the spray of the resin creeps between the flat part 5a on the resin cutting plate 5 and the semiconductor substrate 1. The gap X between the flat part 5a and the semiconductor substrate 1 is set to be extremely small.
Patent JP-S6035213-A (JP)
Title: Azimuth indicating apparatus
Inventor: KOMORI YUKINORI
IPC: G01C17/36
Filed: 1983-08-05
Abstract: PURPOSE:To make the apparatus compact and light weight and to improve reliability, by controlling the rotating direction of a pulse motor in correspondence with the direction and the magnitude of the difference between the azimuth signals of a magnetic compass and an indicator, so as to drive the indicator. CONSTITUTION:A signal VOS, which is converted into a voltage in correspondence with the indicated value of a magnetic compass and the indicated value of an indicator 13 are supplied to a voltage converting circuit 14. A signal VOF, which is converted into a voltage, is sent to a differential amplifier circuit 12. The difference is sent to a comparator 17 and an absolute value circuit 18 as an output signal VIN. The comparator 17 performs the judgement of positive or negative polarity. The judged result is sent to an exclusive logic circuit 19. The absolute value circuit 18 supplies the absolute value to a comparator 20 and an oscillating circuit 21. The output of the comparator 20 is supplied to the exclusive logic circuit 19. Its output signal is supplied to a pulse-motor driving circuit 22 and specifies the rotating direction of a pulse motor 23.
Patent JP-S5844058-A (JP)
Inventor: ITOU YUUSUKE
IPC: A61K9/70
Filed: 1981-09-10
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-H074996-A (JP)
Title: Fluid vibration detection sensor in fluid vibration type flow meter
Inventor: MIYAZAKI YOSHIRO
IPC: G01L9/00
Filed: 1993-06-15
Abstract: PURPOSE:To provide a fluid vibration detection sensor in a fluid vibration type flow meter wherein sensor sensitivity is improved and reduction in size is possible. CONSTITUTION:The fluid vibration detection sensor in a fluid vibration type flow meter for measuring a flow rate detects a change in pressure by a piezoelectric film 222 for displacing first and second vibration pressures which are caused by binary-switching a flow path of a gushed stream and which are equal in fluctuation frequency and in a relation of reverse phases to each other by means of vibration pressure. Voltage and electric charge generated by the piezoelectric film 222 is proportional to its displacement. The piezoelectric film 222 is formed by together vapor-depositing electrodes 2222, 2224 and a layer of a piezoelectric material (poly-urea) 2223 onto a substrate 2221 made of a fluorine compound-based film whose modulus of elasticity is much smaller than that of the piezoelectric material 2223. The piezoelectric film 222 has a multilayered structure. The substrate 2221 is semispherical.
Patent JP-H037505-A (JP)
Title: Riding type rice transplanter equipped with fertilizer distributor
Inventor: MONJU TAKASHI
IPC: A01C15/00
Filed: 1989-06-05
Abstract: PURPOSE:To increase operation efficiency by equipping the riding body with a platform for spare fertilizer and feeding the spare fertilizer to the hopper, when it becomes empty during the fertilizer application. CONSTITUTION:Support 33 is attached to frame 4 and a platform for spare fertilizer 32 is fixed to the support 33. The machine operator feeds spare seedlings on the spare seedling platform 29 to seedling feeder 15, as he rides on the traction body 1 and supplies the packed spare fertilizer on the platform 32 into the hopper 25 for fertilizer feeder. Thus, operation efficiency is increased.
Patent JP-H04367619-A (JP)
Title: Hanging device in kitchen
Inventor: MURAI KATSURO
IPC: A47B77/14
Filed: 1991-06-15
Abstract: PURPOSE:To improve the handleability of a housing function in a kitchen. CONSTITUTION:A hanging bar 2 is attached onto the wall surface along on kitchen furniture 1 installed in a kitchen. A basket 4 is attached by hanging so as to be freely slidable along the hanging bar 2. The basket 4 can be positioned on arbitrary kitchen furniture 1 by sliding it along the hanging bar 2, and small things used in each kitchen furniture 1 can be housed in this basket 4.
Patent JP-H11332446-A (JP)
Title: Insect collecting material and insect trap
Inventor: SATODA SHIRO
IPC: A01M1/14
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble of hard to handle such that an adhesive sticks on body or ctothes in an operation attaching on or detaching from an illuminator or the like since the whole surface of the conventional insect collecting material capable of inducing, catching and killing flying insects is coated with a pressure sensitive adhesive. SOLUTION: The insect collecting material 1 has a structure comprising attaching and fixing pieces of holding base paper 3 through stapler or the like on both ends of an insect catching and killing sheet the whole of the single side of which is coated with a pressure sensitive adhesive 4, forming holding pieces 7 by making a U type deep cut 6 at the predetermined position of the holding base paper 3, and overlapping the edges of a releasing paper 5 which is laminated on the pressure sensitive adhesive face of the insect catching and killing sheet, on the prescribed holding base paper 3.
Patent JP-H10334889-A (JP)
Title: Lithium secondary battery, and portable electrical apparatus and electric vehicle and motorcycle and power storage device using the lithium secondary battery
Inventor: TAKEUCHI SEIJI
IPC: H01M4/36
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery, wherein battery performance is improved and battery voltage in the last stage of discharge can be easily detected whereby battery life can be monitored. SOLUTION: In a lithium secondary battery, a negative electrode 17 made by applying to copper foil a mixture of graphite powder, which carries fine particles of a metal forming an alloy with lithium and of a metal not forming an alloy therewith, with an amorphous carbon powder is put to use, and the negative electrode 17, a positive electrode 15, and separators 19 are laminatedly wound and housed by a battery can (not shown) together with an electrolyte. Thereby, battery performance is improved and a steep drop phenomenon of battery voltage becomes gentle.
Patent JP-S5769585-A (JP)
Title: Non-volatile semiconductor memory
Inventor: ASANO MASAMICHI
IPC: G11C16/32
Filed: 1980-10-15
Abstract: PURPOSE:To shorten a test time, by simultaneously selecting plural optional blocks divided into plural blocks, and writing to the respective blocks. CONSTITUTION:A memory array 11 is divided into blocks 111-114. Outputs of the blocks 111-114 are connected to writing circuits 71-74, and are connected in common to an outputting circuit 9 through transmission gates 81-84. The writing circuits 71-74 are controlled by outputs WS1-WS4 of a selecting/non-selecting circuit 31, and an output DIN of an inputting circuit 32. A multiwrite switching circuit 33 sends signals MW1 (MW2) and their reverse signals to an address buffer 23 and 24, respectively, by which a multiwrite state is obtained.
Patent JP-S5477277-A (JP)
Title: Method and apparatus for reducing nitrogen oxides in combustion exhaust gas
Inventor: ATSUKAWA MASUMI
IPC: F23J15/00
Filed: 1977-12-02
Abstract: PURPOSE: To decompose concurrently residual NO x  and NH 3  in the denitrification process by injecting NH 3  into the high temperature range of combuster by the procedure in which exhaust gas after combustion is passed through a catalyst layer with catalyst arranged in parallel with the flow direction of gas in a specific temperature range.  
     CONSTITUTION: NH 3  from the nozzle 2 arranged in the region in which the temperature of exhaust gas containing NO x  generated from the main burner 1 is 700 to 1300°C is injected into the exhaust gas to decompose NO x  in the presence of O 2 . Then, the exhaust gas after combustion which is in the temperature range of 300 to 500°C is introduced into the catalyst layer 6 consisting of the plate catalyst 11 arranged in parallel with the flow direction 12 of exhaust gas to concurrently decompose residual NO x  and NH 3 . In this case, NH 3  equivalent to 0.5 to 1.5 times (in molar ratio) than amount of NO x  present in exhaust gas is injected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10336982-A (JP)
Title: Two pole motor
Inventor: NAGAHASHI AKIRA
IPC: H02K23/40
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a two pole motor in which a conventional drawback that rotation of the motor is not started automatically upon power supply is improved without requiring any extra part, assembling step or cost increase. SOLUTION: Magnets 5a, 5b disposed oppositely on the opposite sides of a rotor 1 are magnetized, at a given ration, with different polarities of S and N on the side facing the rotor 1 which stops at a displacement angle α with respect to the vertical axis Y of the motor. Commutators 3a, 3b are fixed to the shaft of the rotor 1 while being displaced by an angle β in the rotational direction with respect to the longitudinal axis (y) of the rotor 1 such that the commutators 3a, 3b touch the fixed brushes 6a, 6b upon stoppage.
Patent JP-H068155-A (JP)
Title: Fluid drive tool
Inventor: JIEEMUZU EFU RATAARU
IPC: B25B31/00
Filed: 1991-05-21
Abstract: PURPOSE: To provide a fluid-driven tool capable of easily operated and quickly fitting the spring-stopping fixing member by moving the driving means and fitting means by a coupling means to bring the fixing member into contact with the shaft and drive it, and by positioning the fixing member inside the holder after the fixing member is installed by a holding means. CONSTITUTION: This fluid-driven tool 10 is provided with a piston 32, a cylinder 18, and a housing 16; and a fixing-member fitting ram 20 inside a casing 24 is connected to the piston 32. A port 70 is connected to a valve controller 78 through a conduit 76, and further it is connected to a pressurized fluid source 84 through a conduit 85. By operating the piston 32 by the pressurized fluid, the ram 26 drives a fixing member 12 on the shaft to fit it in a fixing position on the shaft. The casing 24 is provided with a forward end 90 having a hole 92 for discharging the fixing member 12, and after it is fitted to the shaft of the fixing member 12, it is fitted to a continuous clip fed through a magazine 110 and the fixing member 12 is cut away from the remaining fixing member 12 and is positioned to the forward end 90.
Patent JP-H08517-A (JP)
Title: Self-propelled cleaner
Inventor: INUI HIROFUMI
IPC: A47L9/04
Filed: 1994-06-27
Abstract: PURPOSE:To provide a self-propelled cleaner capable of appropriately and stably performing cleaning work by performing the detection of rotation/stop of a rotary brush, the control for the constant speed rotation of the rotary brush, the detection of floor quality and that of the presence of steps of a floor, etc. CONSTITUTION:The driving current of a rotary brush motor 5 which drives the rotary brush 4 provided in a floor nozzle 3 is detected by a rotary brush motor current detection means 12, and a rotary brush state detecting means 13 detects an abnormal state, in which the rotation of the rotary brush 4 is stopped, when a rotary brush motor current shows zero, and outputs the detection result to a travel control means 11, and the travel control means 11 stops the driving of a driving wheel 8 by controlling a motor control means 10, then, stops the travel of a main body 1. Also, the judgment whether a part to be cleaned is a floor or a carpet and the detection of a floor step are performed depending on the value of the current detected by the rotary brush motor current detecting means 12.
Patent JP-S625113-A (JP)
Title: Clinometric sensor
Inventor: GAMACHI SHINICHI
IPC: G01C9/06
Filed: 1985-07-01
Abstract: PURPOSE:To detect inclination angle and direction of a container with simple and low-cost construction, by covering a resistor at the inside bottom wall of a container containing dielectric liquid and forming electrodes at the center and on both ends. CONSTITUTION:The inside bottom wall of a container 1 is covered with a resistor film 2 and electrodes 30-32 are formed at the center and on both ends. Following inclination of the container, contained dielectric liquid 4 make travel to change resistance value R1 between the electrodes 30, 31 and R2 between the electrodes 30, 32. Consequently, not only inclination angle but also inclination direction can easily be detected with simple and low-cost construction.
Patent JP-S5368824-A (JP)
Title: Manufacturing method of discharge lamp stabilizer
Inventor: SUGIYAMA YUKIO
IPC: H01F27/26
Filed: 1976-11-30
Abstract: PURPOSE: To intend to improve manufacturing efficiency, by providing a notched part at the center part of E letter shape outside iron iron core side face, and making a specified number pieces of these to insert in the end of folded part of fixing base side end through a fixing jig. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5845442-A (JP)
Title: Solar heat absorbing body
Inventor: HATSUSHIRO MASAHIKO
IPC: C25D7/00
Filed: 1981-09-12
Abstract: PURPOSE:To obtain the solar heat absorbing body excellent in efficiency and the durability thereof by a method wherein a selective absorption film is formed by combining a cuprous oxide film and a copper oxide film on a base material of Ni having non-flat surface and the thicknesses of the films are selected within a specified range. CONSTITUTION:The selective absorption film, consisting of cuprous oxide and copper oxide, is formed on the surface of the base, of which surface is consisting of Ni at least and is not flat, while the total thickness of said selective absorption film is made so that it is 0.05-0.50mu and 0.005-0.50mu of which is occupied by the cuprous oxide. A method, wherein an oxiding process is applied to the surface layer formed on the base and containing copper, is employed practically to form said selective absorption film. For said oxiding process, a process wherein the base is dipped into the alkaline solution of oxidizing agent such as sodium  chlorite or the like, for example, or a process, wherein the base is dipped into the mixed solution of potassium permanganate with copper nitrate or copper sulphate, may be employed.
Patent JP-S5266619-A (JP)
Title: Preparation of tablet
Inventor: NODA KANJI
IPC: A61K9/22
Filed: 1975-11-29
Abstract: PURPOSE: To prepare tablets having excellent hardness and resistance to disintegration and abrasion, by the direct compression method using starch ether as a diluting agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10336109-A (JP)
Title: Infrared optical communication device and its transmitting power optimizing method
Inventor: IKUTA AKIHITO
IPC: H04B10/114
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an infrared optical communication device which significantly reduces waste of power and a transmitting power optimizing method which significantly reduces the time required for determining an optimum transmitting power. SOLUTION: A variable resistance block 4 is provided between a positive power supply + B and an infrared LED 1, and transistors Tr0 to Tr3 of a variable resistance value circuit 5 are connected to resistance R0 to R3 respectively. Signals PC0 to PC3 which are HIGH level or LOW level signals are separately inputted from a control data output device 6 to the transistors Tr0 to Tr3. With this arrangement, resistors that are connected to a non- conductiving transistor are connected in series, and the RED 1 emits light in discrete power of sixteen stages in accordance with the resultant resistance.
Patent JP-H04368159-A (JP)
Title: Terminal shape of semiconductor device
Inventor: KUMAGAI KATSUHIKO
IPC: H01L23/50
Filed: 1991-06-17
Abstract: PURPOSE:To enhance multiplication of terminals while suppressing an increase in size of a surface mounting type semiconductor device. CONSTITUTION:Since shapes of adjacent terminals 1, 2 are so formed that soldered parts 11, 21 are not located on a straight line parallel to one side of a semiconductor device, a terminal pitch d' is not largely affected by a designing rule which needs an interval 1' of the soldered parts. Accordingly, it is effective to narrow a terminal pitch and advantageous to enhance multiplication of terminals.
Patent JP-S51125127-A (JP)
Title: Polyester adhesives
Inventor: ARANAMI YOSHIHARU
IPC: C09J7/02
Filed: 1974-12-16
Abstract: PURPOSE: Polyester adhesives showing high degree of adhesion to various materials,esp.useful for bonding metals. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61296283-A (JP)
Inventor: PERE ENJI
IPC: G01S5/10
Filed: 1986-06-20
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-H05310477-A (JP)
Title: Thermal shock-resistant zirconia ceramic
Inventor: KURUSHIMA TOYOICHI
IPC: C04B35/80
Filed: 1992-05-11
Abstract: PURPOSE:To obtain a zirconia ceramic highly resistant to thermal shock, capable of easily giving large-sized sintered compacts by baking a feedstock composition containing each specified amount of Y2O3 as stabilizer and zirconia fibers. CONSTITUTION:The objective ceramic can be obtained by baking a feedstock composition containing <2mol% of Y2O3 as stabilizer and <=30wt.% of zirconia fibers. From this ceramic, even large-sized sintered compacts can favorably be produced without developing any cracks. Also, one of the reasons why these sintered compacts have high thermal shock resistance is that the Y2O3 content thereof is low, therefore, denseness of the texture is low. Nevertheless, these sintered compacts have mechanical strength at a specified level or higher; this is owing to the reinforcing effect and toughness-raising effect of the zirconia fibers incorporated. Another reason why the present ceramic is excellent in thermal shock resistance may be owing to its low thermal expansion coefficient.