baber/WOPTO huggingface dataset:
Patent JP-S63133014-A (JP)
Title: Distance measuring apparatus
Inventor: NONAKA OSAMU
IPC: G01C3/06
Filed: 1986-11-25
Abstract: PURPOSE:To enable measurement of a distance to a relatively long range, by integrating a signal component of a reflected light cyclically to cancel a noise component with the cutting of a normal light. CONSTITUTION:An IRED (infrared light emitting diode) 2 is driven to emit a flickering light by a pulse (a) applied through an emission driving circuit 12 as generated from an oscillator 11. When reflected lights of a pulse-like infrared ray from a object after emitted from the IRED 2 are received with a PSD (position detection means) 5, a current flows to both terminals of the PSD 5 at the ratio I1/I2 of an output current corresponding to the distance of the object. Integration and inverted integration are performed with an integrating amplifier 19 in the direction of coinciding each other with respect to a reference voltage Vref by a signal based on the output currents I1 and I2 of the PSD 5. Thus, this synchronously integrating operation is performed many times and the ratio between the currents I1 and I2 is determined as the ratio between the frequency of the integration and inverted integration of found with counters 26 and 27 to obtain the distance to an object.
Patent JP-H09123996-A (JP)
Title: Shift drive mechanism of outboard engine
Inventor: OKAMOTO YUTAKA
IPC: B63H21/21
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To make an outboard engine compact and small through ensuring a rational arrangement of link mechanism. SOLUTION: A shift mechanism of outboard engine composed of upper and lower crankshafts 27 and a flywheel 31 mounted on the lower end of the crankshaft 27 is driven through a link mechanism (shift arm 33, shift link 35, guide 37) disposed below the flywheel 31. Thereby the link mechanism of the shift drive mechanism 20 does not protrude highly to the outside from the outer circumference of the flywheel 31, and a cowling 4 is made small, thereby making the whole of the outboard engine small and compact.
Patent JP-S61148028-A (JP)
Title: Water-non-permeable bead method foamed polyolefin series molded shape
Inventor: ATOKAWA MASAHIRO
IPC: B29K23/00
Filed: 1985-12-14
Abstract: PURPOSE:To obtain a water-non-permeable bead method foamed polyolefin series molded material, by a method wherein fusion among beads foamed to such an extent as to hardly recognize an intrusion of water into the molded material is favorable and spaces among foamed beads are reducing. CONSTITUTION:A bead method foamed polyolefin series molded material is obtained by a method wherein foamable resin particles manufactured by making use of polyolefin series resin and making a foaming agent press in, or mix with or impregnate with the same are filled within a molding tool and fused one another by heating the same. It is necessary and indispensable to leave resin as it is under a state wherein fluidity of the resin is kept on at still high temperature as a treatment making gaps among foamed beads reduce prior to performance of cooling after completion of heating at the time of molding. Although the longer this leaving period of time becomes the fewer the gaps among the foamed beads can be made so long as the resin keeps the fluidity, but if the period of time is too long a cell is shrunk and the dimensions of the molded material become small or an external appearance becomes bad due to the generation of creases or deformation.
Patent JP-S63135823-A (JP)
Title: Electromagnetic flowmeter detector
Inventor: KURAMOCHI MAMORU
IPC: G01F1/58
Filed: 1986-11-28
Abstract: PURPOSE:To prevent the liquid leakage of a flowmeter, by molding a resin so as to pierce through a liquid contact metal ring and a press ring to integrate the same with the liquid contact metal ring. CONSTITUTION:Several through-holes (a), (b) are opened to a press ring 5 and a liquid contact metal ring 4 and the liquid contact metal ring 4 is mounted to the inside of the press ring 5 so as to provide electrical continuity. Further, a resin protective ring 3 is molded to both surfaces of the press ring 5 and the liquid contact metal ring 4 through the through-holes (a), (b) so as to enclose the liquid contact metal ring 4 and the press ring 5. Then, the integrated resin protective ring 3 is screwed in a detector main body 1 with screws 6 to be fixed thereto. This resin protective ring 3 protects a lining 2 and seals a liquid. The liquid contact metal ring 4 grounds the liquid and is electrically grounded through the press ring 5 and an earth wire 8. By this method, the liquid leakage of a flowmeter can be prevented.
Patent JP-H06126673-A (JP)
Title: Parts holding unit
Inventor: TANAKA TOMOMI
IPC: B25J15/00
Filed: 1992-10-20
Abstract: PURPOSE:To secure a parts holding unit consisting in simple configuration by constituting it from a cylinder with a built-in piston, a chuck holding and operating by means of operation of the piston, and a bypass pipe supplying air pressure to the chuck at a stroke end of the picton. CONSTITUTION:Operations of a parts holding unit are as follows; first of all, a valve 11 is opened, and air pressure is fed to a cylinder 12 where a piston 12A rectilinearly reciprocates. If so, this piston 12A in the cylinder 12 is reached to the stroke end, whereby the air pressure is fed to a chuck 14, therefore a part 15 is held. In this connection, the piston 12A is put back to the original position by dint of a spring 16 by way of closing the valve 11. With this constitution, a reduction in the number of valves for an air supply and the disuse of a stroke end detecting sensor of the piston 12A are all realized, through which this parts holding unit is thus simplifiable.
Patent JP-H04159024-A (JP)
Title: Wire electrode for wire cut electric discharging machine
Inventor: OKAMOTO MAMORU
IPC: B23H7/02
Filed: 1990-10-22
Abstract: PURPOSE:To perform electric discharging in continuation by the other wires even in case of disconnection being caused on one wire to eliminate a work suspension on the halfway of working and to eliminate a defective product, by bundling plural electrode wires. CONSTITUTION:Electrode wires 1-7 consisting of fine diameters of plural pieces are bundled and wound in a spiral shape. Then, a wire electrode for a wire cut electric discharging machine is obtained with this outmost outer diameter being made smaller than the wire electrode push-in part of the body 8 to be worked. This wire electrode can continue electric discharging by other wires even in case of the state of disconnection being caused on one wire. Also, the deflection of the wire electrode becomes less, and the work accuracy is improved.
Patent JP-H07112553-A (JP)
Title: Printer
Inventor: SUMIDA SACHIKO
IPC: G03G15/00
Filed: 1993-10-15
Abstract: PURPOSE:To improve the efficiency and save the paper resources by printing the inner control information of a printer on the rear of a printing sheet where output results are printed when printing the output results on only one side of a printing sheet. CONSTITUTION:In a printer with a function to print data on both sides of a printing sheet, the inner control information (e.g., the content of mode setting) of the printer is printed on the rear of the printing sheet where output results are printed when printing the output results on the one side only of the printing sheet. That is, setting conditions required for outputting the content of mode setting can be recorded and stored, and are useful for regenerating the same setting conditions. In addition, the paper resources can be saved as a perfect printing function is provided on the printer.
Patent JP-H0593691-A (JP)
Title: Method for spectrochemical analysis of glow discharge of steel
Inventor: KOSHIYU YASUKO
IPC: G01N21/67
Filed: 1991-10-02
Abstract: PURPOSE:To obtain a method for analysis enabling reliable analysis of a sample even when sampling can not be applied thereto, on condition that the sample has a flat part partially. CONSTITUTION:On the occasion when a surface analysis of a sample 5 is conducted by using an apparatus for a spectrochemical analysis of a glow discharge which is equipped with an anode for which a discharge voltage or a discharge current is controlled and with a cathode being the sample and has a light-emitting element, a cathode part and a non-sample-side anode part are grounded. By impressing a voltage on a sample-side anode part, the sample is analyzed directly while it is kept in a grounded state.
Patent JP-H04158143-A (JP)
Title: Controller of air conditioner
Inventor: KAMIYAMA KAZUMI
IPC: F24F11/02
Filed: 1990-10-19
Abstract: PURPOSE:To improve performance of a remote controller and to prevent malfunction by a method wherein use conditions in a plurality of air conditioned zones are set by a room operation selecting means provided in a remote controller and in the set state, an operation display is made to be OFF at a time of non- use while it is ON at a time of use. CONSTITUTION:In the case of two air conditioned zones of A room and B room, switches 6a, 6b and 6c of a damper corresponding room setting means is set to non-use of the A and B rooms, while switches 7a, 7b and 7c of a room operation selecting means of a remote controller are set to ON, ON and OFF respectively. When the switch 7c is turned OFF, a display of C room in an operation display means 4b is turned OFF, and at the same time, operation key input from an operation control means 4a is rejected. Switch setting of the damper corresponding room setting means and switch setting of the room operation selecting means of the remote controller are checked mutually by a switch determining means 7 by receiving operation information by an operation control means 5.
Patent JP-H07198584-A (JP)
Title: Method and equipment to measure porous volume of solid sample
Inventor: YUBEERU AJIYO
IPC: G01N15/08
Filed: 1994-11-17
Abstract: PURPOSE: To excellently apply especially to catalyst and soil quality in a storage area. CONSTITUTION: An evacuating means 2 connected to a container 10a indicating a sample receptacle via a high pressure cell 50, a sample receptacle 1 and at least one port 30 and a mercury refiller 8 are provided. A filling pump 9 connected to the container 10a and the mercury refilling means and applied to open pressurized mercury, a constant flow programming means 40 tied to the pump 9 to refill mercury for a fixed time, at least one pressure trapper 15 applied to read pressure for every moment and located at the downstream side of the pump 9 and a signal processing means 41 applied to perform small hole measurement and tied to the pressure trapper 15 and the mercury refilling flow programming means 40 are also provided.
Patent JP-H06113572-A (JP)
Title: Driver employing ultrasonic linear motor
Inventor: OUCHI KOJI
IPC: G02B21/24
Filed: 1992-09-28
Abstract: PURPOSE:To allow positioning control of a movable member through an ultrasonic linear motor and manual fine control thereof. CONSTITUTION:The driver comprises an ultrasonic linear motor 11 for moving a movable member 12, and a position sensor 13 for detecting the moving amount of the movable member 12. The position sensor 13 has rough resolution. The driver further comprises an amplitude/duty regulating circuit 1 for regulating the output from an oscillator 2 depending on the difference between a position command and a value fed back from the position sensor 13, a gate circuit 3 for turning the output from the oscillator 2 ON/OFF based on an external control signal, and an adder 4 for adding the output from the regulating circuit 1 to the output from the gate circuit 3. The movable member 12 is subjected to manual fine control by feeding the gate circuit 3 with a control signal externally under a state where the movable member 12 is subjected to position control through the ultrasonic linear motor 11.
Patent JP-H04156653-A (JP)
Title: Related task domain display system
Inventor: HOSHIAI TADASHI
IPC: G06F9/06
Filed: 1990-10-20
Abstract: PURPOSE:To easily display present conditions by previously giving spatial and hourly attributes to a task domain, storing them in a file and fetching the task domain which is interactively instructed from the file to display it. CONSTITUTION:An attribute 2-1 is given to the task domain 2 and it is previously registered in the file 1. A related task domain judgement part 3-1 detects the other task domain 2 which has more than prescribed rate of the attribute 2-1 common to the attribute of the task domain 2 which is interactively instructed and which does not have the exclusive attribute 2-1 so as to display it. When the exclusive task domain 2 as against the task domain 2 selected among the displayed task domains 2 is displayed, it is erased. Thus, display related to the other task domain 2 which does not have the common attribute 2-1 is repeated. Thus, the present conditions are easily displayed and the selection of the next task domain can be supported.
Patent JP-2001101829-A (JP)
Title: Floppy disk device
Inventor: OISHI YOSHIYUKI
IPC: G11B33/12
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To suppress the crossing of signals and the receiving of noises which are easily caused when the size and thickness of a floppy disk device are reduced and to suppress the complication of wiring of the disk device. SOLUTION: An interface connector 28 is placed on the front edge side of a circuit board 15 of a floppy disk device 1 to secure interface to the main body of the device 1. A disk drive motor input/output terminal 29 is placed at the rear edge side of the board 15 together with a head connector 30 placed at the inner edge side of the board 15 and a stepping motor connector 31 placed at the outer edge side of the board 15 respectively. The spaces are secured among these connector 28, terminal 29 and connectors 30 and 31 respectively. Meanwhile, a control IC 32 is placed near the connector 30.
Patent JP-2000112609-A (JP)
Title: Information display method of multi-media information equipment, information processing method and information processor
Inventor: YAMAGUCHI TADAHIRO
IPC: G06F3/048
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain multi-media information equipment by which information desired by a user is easily selected from various kinds of and a large quantity of contents and also optimum display is executed for the user. SOLUTION: Multi-media information equipment is constituted by providing means 101 and 114 for receiving information of plural media, a means 113 for generating a profile 105 based on the viewing history of the user, the means 108 and 300 for displaying the information in accordance with the contents of the profile and the means 107 for recording the information as necessary.  It is constituted in such a way that a screen is divided into five consisting of one being nearly rectangular and smaller than a display screen and of the four ones formed by straight lines connecting the four corners of the display screen from the four corners of the nearly rectangular screen, the divided screens are adopted as the respective wall surfaces being a front, a ceiling, a right side, a left side and a floor constituting one room and a menu and the contents are arranged on the respective wall surfaces so as to surround oneself standing in the room.
Patent JP-H01126248-A (JP)
Title: Electrically conductive cement composition
Inventor: MIHARA TOSHIO
IPC: C04B14/36
Filed: 1987-11-09
Abstract: PURPOSE:To obtain an electrically conductive cement compsn. by mixing cement with partially oxidized acetylene black having specified characteristics. CONSTITUTION:100pts.wt. cement such as Portland cement, blast furnace cement or alumina cement is mixed with 1-100pts.wt. acetylene black obtd. by self- continuous thermal decomposition of gaseous acetylene and having 50-150cm<2>/g specific surface area, >=0.3OMEGA.cm electric specific resistance under 50kg/cm<2> pressure and <=5min hydrophilic property to obtain an electrically conductive cement compsn. usable as an antistatic flooring material, a grounded electrode material, a radio wave absorbing material, etc.
Patent JP-2000082045-A (JP)
Title: Password authentication device and method therefor
Inventor: ITO HIROSHI
IPC: G06F21/31
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To maintain computer security by using plural passwords and to make passwords easy to memorize and hard to be stolen. SOLUTION: When a computer is actuated, a password input part 26 displays a password input image. A password management part 24 selects one password Sc that index data 1c indicates out of set ciphered passwords Sc1 to ScN. When a user inputs a password PW, a ciphering part 22 ciphers the inputted password PW by a hash function h(x), etc., to generate a ciphered password S1. A password comparison and authentication part 28 compares the ciphered passwords Se and S1 and authenticates the user when the both match each other. The password management part 24 sets the value of the index data Ic to (IemodNmnx+1) according to the authentication of the password and makes the set ciphered passwords Se1 to SeN cyclically effective.
Patent JP-H07132755-A (JP)
Title: Starting suppressing device for motorcycle
Inventor: WAKAYAMA HIROSHI
IPC: B62H1/02
Filed: 1993-11-11
Abstract: PURPOSE:To suppress the starting of a motorcycle when a side stand is in a non-contained state and a transmission is set to other position than a neutral position. CONSTITUTION:A starting suppressing device for a motorcycle comprises a side stand position detecting means 2 to detect the non-contained state of a side stand; and a shift position detecting means 4 to detect that a transmission 3 is set to other position than a neutral position. A stool rotation speed detecting means 9 to detect that the rotation speed of an engine 7 attains a rotation speed, at which an automatic centrifugal clutch 8 is engaged, based on the detecting output 6a of a crank angle sensor 6 is provided in an ignition unit 16. When it is detected by a starting suppression state detecting means 10 that the transmission 3 is in a non-neutral position and the rotation speed of an engine 7 is increased to a value high enough to allow engagement of a clutch, misfire control through which ignition of the engine 7 is thinned is performed by an ignition control device 11 and the increase of the rotation speed of the engine 7 is suppressed.
Patent JP-2000109856-A (JP)
Title: Process for hydrodesulfurization of light oil
Inventor: HATANAKA SHIGETO
IPC: C10G65/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a process for hydrodesulfurizing a light oil fraction of a petroleum hydrocarbon containing sulfur. SOLUTION: When hydrodesulfurizing a light oil fraction of a petroleum hydrocarbon containing sulfur, after carrying out hydrodesulfurization in a first step, a light component is separated from a heavy component through distillation in a second step. After further hydrodesulfurization of the heavy component in a third step, the heavy component is mixed with the light component in a fourth step to prepare a low-sulfur light oil. Otherwise, the light component after separation is further hydrodesulfurized before being mixed in the fourth step.
Patent JP-H02128348-A (JP)
Title: Timer reserving device for recording apparatus
Inventor: MIHASHI YASUO
IPC: G11B15/02
Filed: 1988-11-08
Abstract: PURPOSE:To automatically and easily discriminate whether reserved and set programs can all be recorded or not by executing a difference operation of the remaining quantum time of a tape and the total time of the reserved time of all of plural programs, and displaying whether the reserved program can be recorded or not on a display means. CONSTITUTION:This device is provided with a timer reserving means A, a total arithmetic means B, a remaining quantum arithmetic means C, a difference arithmetic means D and a display means E, the timer reserving means A starts and ends automatically picture recording and sound recording, or only sound recording at a reserved time, and the total arithmetic means B counts up the recording time which is set by the timer reserving means A in order of recording. Also, the remaining quantum arithmetic means C calculates the remaining quantum time of a recording medium such as a magnetic disk, a magneto-optical disk, etc., the difference arithmetic means D calculates a difference of the remaining quantum time and the total time of every reserved program obtained by the total arithmetic means B, and the display means E displays whether the reserved program can be recorded or not, based on an output of the difference arithmetic means D. In such a way, whether the reserved program can be recorded or not can be understood automatically and easily.
Patent JP-2000111176-A (JP)
Title: Air conditioner
Inventor: OKABE TAKANORI
IPC: F25B1/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent an abnormal pressure rise of a hot gas bypass heater circuit caused by insufficient followability without insufficiency of a heating capability and without wastefully discharging a working fluid pressurized to a high pressure out of the circuit to deteriorate an efficiency, by discharging the fluid in the circuit to a cooler circuit in an air conditioner having a hot gas bypass heater. SOLUTION: The air conditioner comprises a compressor 101, a cooler circuit 308, a heater circuit 309, and a control means 203. The compressor 101 has a driving chamber 111, a suction unit 131, a discharge unit 141, and a capacity control valve 181. The circuit 308 has a condenser 301 and a heat exchanger 305 disposed on the circuit from the unit 141 to the unit 131. The circuit 309 has a bypass circuit 310 from a discharge unit to the exchanger 305 and the exchanger 305. The means 203 has a control sequence for opening the valve 181 if the fluid discharge pressure exceeds a reference value, and for reducing the reference value when a discharge pressure change value is large.
Patent JP-H08325328-A (JP)
Title: Photopolymerizable resin composition and its production
Inventor: YAMASHINA YOZO
IPC: C08F220/04
Filed: 1995-10-31
Abstract: PURPOSE: To obtain the subject composition containing a specific aprotic ammonium salt group in a resin, capable of being diluted with water or an organic solvent and forming a coating film having adhesivity to a base, useful as ink, etc. CONSTITUTION: This photopolymerizable resin composition contains 0.1-4.0mol/kg of an aprotic ammonium salt group of the formula [X is a 0-3C hydrocarbon, ester or amide bonded to a backbone polymer; R1 and R2 are each OH, an ester, an alkoxy or a (halogen-substituted) 1-8C hydrocarbon; R3 contains one or more polymerizable unsaturated bonds and is as shown for R1 or H; R4 to R6 are each as shown for R1 or H] and has 500-50,000 number-average molecular weight. The composition is obtained by treating (A) an amino group- containing copolymer with (B) a polymerizable unsaturated double bond- containing monocarboxylic acid into a quaternary ammonium and then reacting it with (C) an epoxy compound.
Patent JP-H07138082-A (JP)
Title: Porous ceramic sintered compact
Inventor: KIMURA TETSUYA
IPC: H01M4/90
Filed: 1993-11-12
Abstract: PURPOSE:To obtain a ceramic sintered compact, excellent in strengths while having gas permeability and suitable as an air electrode of a fuel cell having a small shrinkage at high temperatures. CONSTITUTION:This porous ceramic sintered compact comprises a three- dimensional network structure containing a crystal in which a part of La in a perovskite type crystal expressed by LaMnO3 is substituted with at least one selected from rare earth and alkaline earth elements as a skeleton 5. In the ceramic sintered compact, the average grain diameter of grains 6 constituting the skeleton 5 is 1-20mum and pores having <=4.0mum diameter in the pores 7 contained in the sintered compact account for >=70% of the whole pore volume.