baber/WOPTO huggingface dataset:
Patent JP-H11167525-A (JP)
Title: Nonvolatile-memory mixedly mounted microcomputer and nonvolatile memory rewriting method thereof, and recording medium where nonvolatile memory rewriting program of nonvolatile-memory mixedly mounted microcomputer is recorded
Inventor: ARAKAWA NORIMASA
IPC: G06F21/62
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide the nonvolatile memory rewriting method of the nonvolatile-memory mixedly mounted microcomputer which easily perform rewriting operation characteristic of a user without letting a third person illegally know the program by introducing a password which is difficult to predict. SOLUTION: This nonvolatile-memory mixedly mounted microcomputer 1 is equipped with a BOOT program which performs a predetermined process. In this case, when a control program unique to a user is transferred from outside by executing the BOOT program, the matching of a password is requested. A third person who does not know the password is disabled to transfer a desired control program from outside, and consequently the nonvolatile memory 7 is prevented from illegally being read out.
Patent JP-H0971570-A (JP)
Title: Pyrimidine derivative and medicine containing the same
Inventor: HIRATA MITSUTERU
IPC: C07D417/14
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new pyrimidine derivative having an excellent endothelin- antagonizing action and useful as a medicine represented by a circulatory disease-treating agent. SOLUTION: A pyrimidine derivative of formula I [R<1> is a lower alkyl; R<2> , R<3> are each H, a lower alkyl, a lower alkoxy; R<4> , R<5> are each H, a lower alkyl ; R<6> is a lower alkyl,-OR<7> (R<7> is H, a lower alkyl, phenyl, etc.,), etc.; n is 0-3] or its salt, for example, ethyl [6-(4-t-butylphenylsulfonylamino)-5-(2- methoxyphenoxy)-2-(2-pyrimidinyl)-4-pyrimidinyloxy]acetate. The compound of formula I can be obtained e.g. by reacting a compound of formula II with a hydroxy fatty acid ester and subsequently hydrolyzing or esterifying the reaction product or reacting the reaction product with an amine compound.
Patent JP-H08172270-A (JP)
Title: Manufacture of printed-wiring board
Inventor: MAEKAWA SATOSHI
IPC: H05K1/11
Filed: 1994-12-15
Abstract: PURPOSE: To obtain a printed-wiring board which enhances the through insertion property of conductor bumps and which enhances the connection reliability of a conductor wiring part to a metal foil by a method wherein the conductor bumps as a group are formed by using a conductive composition in which a fiberlike conductive filler at a specific value or higher is mixed with a synthetic resin-based polymer. CONSTITUTION: A thermoplastic acrylic resin-based silver paste A which uses a conductive filler having a length of 4 mm or higher is printed, by using a metallic mask, on an electrolytic copper foil 1 as a support base body so as to be dried, its printing operation is then repeated in the same position by using the same mask, and bumps 2 are formed. As a synthetic resin-based sheet, a prepreg 3 is formed in such a way that a glass cloth is impregnated with an epoxy resin. Then, the prepreg 3 is stacked and arranged so as to be pressurized, the bumps as a group are passed in the thickness direction of the prepreg 3, and a through conductor wiring part is formed. Then, an electrolytic copper foil 4 as a rear sheet is stacked and arranged on the prepreg 3 so as to be heated, pressurized and integrated, and a double-sided printed-wiring board is formed.
Patent JP-H03193270-A (JP)
Title: Device and method for detecting welding position
Inventor: SATOU SACHIE
IPC: B23K9/127
Filed: 1989-12-22
Abstract: PURPOSE:To reduce the working time by taking in detection position information from a position detection means and comparing the teaching time with the actual welding time to detect positional deviation of materials to be welded. CONSTITUTION:The materials to be welded are irradiated with a linear converged ray of light from a light projecting means 2 to generate an optical cut image on the groove face of the materials to be welded. The adjustment is then made so that this optical cut image enters a visual field of a light receiving means 3 and then, a welding torch 1 is brought close to the materials to be welded. The positional difference when the optical cut image passes the center of a picture on the teaching time and the actual welding time is then calculated, by which the positional deviation quantity of the materials to be welded can be detected under noncontact.
Patent JP-H04206629-A (JP)
Title: Vertical heat treatment apparatus
Inventor: USHIGAWA HARUNORI
IPC: H01L21/205
Filed: 1990-11-30
Abstract: PURPOSE:To simplify the treatment operation procedure of the title apparatus and to enhance the yield of products by a method wherein a heat-treatment container which has been provided with an opening passage part used to pass a treatment gas is always kept inside a reaction container and a heat-treatment boat can be inserted into it or detached from it freely. CONSTITUTION:An outer cylinder 2 and an inner cylinder 3 are installed inside a reaction container 1; a treatment container 22 is supported by a protrusion 4 installed at the inside of the inner cylinder 3. Many wafers 17 are loaded on a boat 16 for heat-treatment use. The boat is placed on a quartz heat-insulating cylinder 15; it is raised by using an ascending and descending mechanism 20; it is inserted into the treatment container 22. Then, a ring-shaped member 25 attached to the upper part of the heat-insulating cylinder 15 pushes up the treatment container 22; the container can be turned freely. An electric current is applied to a heater 6; the heater is heated to a prescribed temperature; treatment gases are introduced from pipes 30, 31 ; the wafers 17 are treated. After this treatment, the treatment boat 16 is lowered by using the ascending and descending mechanism 20; it is taken out. The treatment container 22 is supported by the protrusion 4 and left inside the inner cylinder 3. Thereby, the wafers can be loaded and unloaded easily and the yield of the wafers can be enhanced.
Patent JP-H02177963-A (JP)
Title: Contrast medium injecting vessel
Inventor: SHIRAISHI SHOZO
IPC: A61M3/00
Filed: 1988-12-28
Abstract: PURPOSE:To prevent the back flow of a contrast medium and to inject the contrast medium into the intestines under a relatively low pressure by blocking the opening of a check valve when a slider is moved to a vessel body side and to allow to opening of the check valve when the slider is moved to the front end side of a cylindrical body. CONSTITUTION:The pressing part 31 of the slider 3 is parted from a valve part 21 of the check valve 2 and a cut port 23 is ready to open when an engaging projecting part 34 is engaged with a 2nd engaging groove 17b by moving the operating part 32 of the slider in the front end direction by the finger. The contrast medium in a vessel body 1 is pushed out through the cut port 23 of the check valve 2 to the cylindrical body 10 side when the vessel body 1 is gripped. The contrast medium can then be injected into the intestines by inserting the insertion part 5 at the front end of a tube 4 into the anus. The pressure in the tube 4 rises higher than the pressure in the vessel body 1 in the case of relieving the gripping force of the vessel body 1 but inclined pieces 22, 22 are pressed by the contrast medium to close the cut port 23, by which the inflow of the contrast medium into the vessel body 1 is prevented. The pressing part 31 presses both the inclined pieces 22, 22 to completely close the cut port 23 when the operating part 32 is slide to engage the engaging projecting part 34 with the 1st engaging groove 17a. The flow of the contrast medium is thus prohibited.
Patent JP-H02177140-A (JP)
Title: Optical card
Inventor: SATO HIDEO
IPC: G11B7/24012
Filed: 1988-12-28
Abstract: PURPOSE:To protect a metal thin film layer from flaws in the production process by sticking a resin substrate with a metal thin film layer formed on one side of a transparent resin substrate and forming patterns of photosensitive material according to digital informations on the other side of the transparent resin substrate to avoid direct exposure of the metal thin film to environment. CONSTITUTION:The optical card material 8 is produced by forming the metal thin film layer 5 having high reflectance on the transparent resin substrate 4 and sticking it to the resin substrate 6. The optical recording part 10 formed thereon consists of a photosensitive material showing a color of low reflectance such as black and has patterns 9 according to digital informations. By this constitution, the transparent resin substrate 4 acts as a protective layer to protect the metal thin film layer 5 from flaws in the process of forming patterns according to the digital informations and from deterioration due to oxidation.
Patent JP-H11165933-A (JP)
Title: Paper sheet handling device
Inventor: FUJITA JUNJI
IPC: B07C3/08
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To secure proper gap lengths and surely section and accumulate the mails into object section ports by carrying only the thin mails which become short in gap length between the mails and the front and rear mails to a branch carrier path and joining the mails in an original carrier path after the gap lengths between the mails are corrected. SOLUTION: The thick mails such as envelopes of a fixed value or more in thickness are carried to a main carrier path 20. As for the mails such as postcards which are comparatively thin or have a certain fixed value or below in thickness, gap lengths between the mails are measured by a photoelectric sensor 29. When gap corrections are judged to be required, the mails are carried to a branch carrier path 21 by switching a switching gate 22 when the mails reach a switching gate timing sensor 23. The gap lengths are corrected by performing accelerating or decelerating for the mails by a driving body 25 so that the gap lengths may be the ones which can be sorted by a sorting gate by taking time when the mails reach the photoelectric sensor 24 as an opportunity. Subsequently, the mails are sectioned and accumulated into object section ports by joining the mails in the main carrier path 20.
Patent JP-H11166878-A (JP)
Title: Method and device for controlling multi-axis tester
Inventor: UNO HIROSHI
IPC: G01M7/02
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for controlling a multi-axis tester, by which the shifts to desired values of loads and displacements applied to a plurality of points on a subject to be tested are terminated at almost the same time. SOLUTION: A setting means 20 presets the time required to complete each step, which is the same for a plurality of actuators, and for each actuator presets a control mode and a final desired value for each step. Prior to the start of control of each step, a computing means 101 detects the current values of load and displacement applied to a subject to be tested, from a load detection signal and a displacement detection signal transmitted respectively from a load detection means and a displacement detection means, and calculates the rate of change of the desired value of control from the difference between one of the current detected values corresponding to the control mode of that step and the final desired value, and from the time required.  A desired value setting means 102 sets the desired value of control after the start of the control by increasing or decreasing one of the current values toward time final desired value at the rate of change calculated by the computing means 101.
Patent JP-H01182288-A (JP)
Title: Device for measuring cap closing torque
Inventor: MURANAKA YUKIARI
IPC: B67B3/20
Filed: 1987-12-28
Abstract: PURPOSE:To largely shorten the time required for measuring a closing torque by a method wherein a torque detecting material held on a capping head, a torque detector for detecting closing torque, and a memory means for storing the detected results are provided. CONSTITUTION:When a power switch 14a of a closing torque measuring device is turned on and power is supplied to a capper, each housing 3 is held by each holding mechanism 2 on the capper, and each capping head 8 makes a cap 7b spiraled onto a screw 4a of a torque detecting material 4. In the mean time, a control device 12 calculates and detects the closing torque applied to the torque detecting material 4, and stores it in a memory means 11. When the closing torque value exceeds a predefined torque alpha for example, the input is stopped when time t elapses, and the closing torques over time ranges t both before and after the predefined torque alpha is input are stored. After the cap 7 is the measuring device 1 of each closing torque is collected and a connector is connected to an output device 13. Thus, the detected results of closing torques stored in the memory means 11 can be obtained.
Patent JP-H05145547-A (JP)
Title: Information device controller
Inventor: TODA AKIRA
IPC: H04L12/02
Filed: 1991-11-22
Abstract: PURPOSE:To prevent duplicated function between information devices and to realize diversified functions with a few devices by controlling connection/ disconnection between plural information devices devised to component with respect to the information device controller controlling data communication between the plural information devices. CONSTITUTION:The controller is provided with a radio transmitting/receiving means 11 sending/receiving data through a radio transmitting line between plural information devices 3-7, a memory means 12 storing an identification code to identify plural information devices and storing tentatively message data and a data control means 13 controlling data transfer from a caller terminal equipment to a called terminal equipment in the plural information devices. Furthermore, the data control means controls data transfer between a private branch of exchange 2 connecting to an external terminal equipment and plural information devices 3-7.
Patent JP-H05141949-A (JP)
Title: Projection detecting circuit for magnetic disk
Inventor: HONMA SHINJI
IPC: G11B5/84
Filed: 1991-11-22
Abstract: PURPOSE:To provide the projection detecting circuit of a magnetic disk capable of improving the S/N ratio of the projection detection signal obtained by a vibration sensor and improving the detection reliability. CONSTITUTION:The output voltage outputted by the vibration sensor of a projection detecting circuit and including noises is properly amplified by an amplifier 10a, only the natural vibration frequency component of the vibration sensor is extracted by a band filter 10b, and noises are removed. The natural vibration frequency component is detected by a detecting circuit 10c to obtain the envelope voltage, it is differentiated by a differentiating circuit 10d, the differential voltage emphasized with the change of the wave-form is obtained, it is compared with the constant threshold value voltage by a comparator 10e, and the projection detection pulse is outputted. A projection smaller than before can be satisfactorily detected by the noise removal and differentiation.
Patent JP-H08171810-A (JP)
Title: Embedded casing for electrical equipment and electrical equipment unit suitable for it
Inventor: MORIYAMA HIDEO
IPC: F21V21/04
Filed: 1994-12-16
Abstract: PURPOSE: To confirm a distribution line without mounting an electrical equipment unit by providing a connector structure part and a neon bulb, etc., onto an embedded casing wherein the electrical equipment unit is mountable/ demountable. CONSTITUTION: An electrical equipment unit such as a lighting apparatus and an alarm can be freely mounted/demounted on an embedded casing 1 mounted and fixed on/to a ceiling board. A connector structure 5 and a neon bulb 12, etc., to be connected to interior wiring are provided in the casing 1, and the lighting condition of the neon bulb 12 can be seen via a bored opening at the time of wiring work. Consequently, the suitability of the electrification condition of the interior wiring, wherein construction is finished in a condition where the electrical equipment unit is not mounted, can be easily and surely inspected.
Patent JP-H10158356-A (JP)
Title: Polyurethane gel-like composition
Inventor: NAKAMURA SATOSHI
IPC: C08G18/08
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a polyurethane gel-like composition useful for a sealing material for a clean room. SOLUTION: This composition is obtained by compounding and reacting (A) a solution of an ester compound containing 15-50wt.% of a polybutadiene urethane prepolymer which is prepared by reacting a polybutadiene having 1,000-3,000 average-molecular weight and containing a hydroxyl group at the end with purified diphenylmethane diisocyanate (MDI) in at least one ester compound selected from a phthalic acid ester, a trimellitic acid ester and a pyromellitic acid ester each having 390-710 molecular weight, has 3,500-7,000 average molecular weight and contains a hydroxyl group at the end with (B) a solution of an ester compound which is obtained by dissolving purified diphenylmethane diisocyanate (MDI) in at least one ester compound used in the component A and contains 1.2-1.8wt.% of purified MDI in the presence of (C) a catalyst for promoting urethane reaction.
Patent JP-H10156164-A (JP)
Title: Agitating device
Inventor: TSUBOTA YOSHIMI
IPC: B01F13/08
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To save space, to reduce cost and to decrease the rolling frictional resistance of an agitator by fitting a stator provided with an electromagnetic induction coil into the peripheral wall of a vessel in correspondence with the position of an agitator inserted into the vessel and furnishing a means for holding the stator. SOLUTION: A protrusion as an upper stopper 2 is provided on the peripheral wall of a cylindrical vessel 1 contg. a liq. to be agitated, and a protrusion as the center 5 of rotation is formed in the center of the bottom face of the vessel 1. Consequently, an electromagetic induction coil 8 is energized to rotate an agitator 7 by the generated magnetic field, and the liq. is agitated and mixed. Since the agitator 7 is rotated on the center 5 of rotation provided in the center of the bottom face of the vessel 1, a rolling frictional resistance is not generated between the agitator and the bottom face of the vessel 1, and the agitator is smoothly rotated. Further, as a stator 9 is fitted into the peripheral wall of the vessel 1, space is saved, and the cost is reduced.
Patent JP-2000135368-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent producing a printing phenomenon (an afterimage) on a display section. SOLUTION: A variable display device 1 is constituted of a LCD color panel 2, and a video circuit for displaying/controlling the LCD color panel 2 at each separated display surface unit of predetermined separating numbers is equipped. When the same indicating information is stopped indicating on the same indicating region for more than a fixed time period, a printing phenomenon can be prevented in such a manner that the display information is moved to another display region and displayed thereon.
Patent JP-2001154303-A (JP)
Title: Silver halide emulsion and silver halide photographic sensitive material
Inventor: SHIBAYAMA SHIGERU
IPC: G03C1/035
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide emulsion comprising high silver chloride flat platy grains and excellent in pressure resistance while having high sensitivity. SOLUTION: The silver halide emulsion comprises silver halide grains, grains which occupy >=50% of the total projected area of all the silver halide grains are flat platy grains containing at least 95 mol% silver chloride and having an aspect ratio of >=2 and (111) faces as the principal planes and each of the flat platy grains has a core and a circular region containing more silver iodide than the core and containing 8-30% silver based on the entire silver content. The silver iodide content of the circular region is 1.00-5.00 mol% and the average silver iodide content of all the emulsion grains is 0.10-0.45 mol%. The silver iodide content of the circular region is preferably uniform in the circular region and the average thickness of the flat platy grains is preferably 0.08-0.20 μm.
Patent JP-H06244135-A (JP)
Title: Laminar structure of contact stud and manufacture thereof
Inventor: HOOMAZUDAIIRU MAINOSHIYAA DARA
IPC: H01L23/522
Filed: 1993-12-28
Abstract: PURPOSE: To form a tungsten stud and a tungsten parallel stud for preparing low resistance and thermally stable ohmic contact and Schottky contact on an active area on a semiconductor substrate by determining three-layer metallic structure at first. CONSTITUTION: An original method for determining a contact stud for three- layer metallic structure at first is used. The three-layer metallic structure includes an ohmic layer 6, a barrier layer 7 and a sacrifice layer. An insulating blanket layer 9 is deposited at first and polished or etched until a stud metal is exposed or both polishing and etching are executed. Then the sacrifice layer is removed by etching and a hole self-aligned with the ohmic layer 6 and the barrier layer 7 is left on the contact layer. Then a CVD tungsten blanket layer 12 is deposited, a substrate 1 is polished or etched to remove excess tungsten or both polishing and etching are executed.
Patent JP-H06185779-A (JP)
Title: Heat exchange type ventilator
Inventor: MATSUI KOICHI
IPC: F24F11/02
Filed: 1992-12-15
Abstract: PURPOSE:To ventilate even when a ventilation sensor is defective by providing an air conditioner, a ventilator, and the sensor for detecting air contamination to be operated cooperatively, and operating the ventilator at a predetermined air flow rate when the sensor is electrically short-circuited, or opened. CONSTITUTION:When the air in a room is clean, the output voltage of a ventilation sensor 41 becomes high. When it exceeds a reference voltage of a comparator 43, a switching contact 50b of a switching relay 50 is switched to a ventilation weak tap 50c side, and the ventilation is operated at a low flow rate. When air contamination in the room is increased and the output voltage of the sensor 41 becomes lower than the reference voltage, the contact 50b is reset to a ventilation strong tap 50d side, and the ventilator is operated at a high flow rate. When the sensor 41 is electrically opened for some reason, the output voltage of the sensor 41 exceeds the reference voltage, and hence the ventilator is operated at the low flow rate. When the sensor 41 is electrically short-circuited, the output voltage of the sensor 41 becomes lowest, and hence lower than the reference voltage. Therefore, the ventilator is operated at the high flow rate.