baber/WOPTO huggingface dataset:
Patent JP-H10148764-A (JP)
Title: Binoculars
Inventor: ASAI TETSUHISA
IPC: G02B7/06
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a good visual field without generating such a situation that a scene behind an observer is projected on an eyepiece cover to be seen unwillingly by providing a transparent eyepiece cover which is arranged behind the optical axis and provided with a light transmissive part which is partly, or wholly formed into an inclined plane, or a curved surface to the optical axis. SOLUTION: The eyepiece cover 9 is constituted so that the light transmissive part 9a through which effective light passes may be formed to a plane inclined to a plane vertical to the optical axis 0 in the horizontal direction when in use. And the light 39 made incident on the eyepiece cover 9 from the outside of observer's face in the horizontal direction is reflected by the object side surface of the eyepiece cover 9, or the eye contact side surface of the cover 9, but, the light transmissive part 9a is installed with inclination, then, the light is not reflected toward the observer's eyes. there is no danger that the scene behind the observer is projected on the eyepiece lens cover 9 to be seen unwillingly, and the rightful image in the visual field of the binoculars is obtained.
Patent JP-H09122183-A (JP)
Title: Motor-driven vehicle
Inventor: KIKUTANI ISAO
IPC: A61G5/04
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable operation part without largely altering a hand pushing handle. SOLUTION: In this motor-driven vehicle, the operation parts 4 and 5 are provided with a movable grip 7 provided with a grip cylindrical member 20 externally fitted to a handle 1 and a grip part provided successively to the member 20 to be held by a person capable of moving in the forward and backward directions of the vehicle, a position detection part 9 for detecting the moving amount of the movable grip 7 and outputting electric signals corresponding to the moving amount and a fixed cylindrical body 6 externally fitted to the grip cylindrical member 20 and attached and fixed to the handle for housing an elastic member 8 with the grip cylindrical body 20 in the inside.  The fixed cylindrical body 6 is provided with locking parts 16a and 15 for supporting both end sides of the elastic member 8 and receiving repulsion, and the movable grip 7 is provided with a spring receiving member 30 positioned on both end sides of the elastic member 8 for imparting pressurizing force to the elastic member 8 at the time of the movement of the movable grip 7.
Patent JP-H08322421-A (JP)
Title: Creation of underwater thicket and marine alga seed and seedling supporting piece for creating underwater thicket
Inventor: SHIRAKI YASUMI
IPC: A01G33/00
Filed: 1995-11-02
Abstract: PURPOSE: To provide a technology for creating an underwater thicket, carrying out adhesion operation of marine alga seed and seedling useful for introducing a marine alga to a damaged beach area, etc., and state maintenance and control, having high retention power of marine alga in the sea and a wide application region without being influenced by the material and the shape of a creating structure, suitable for transportation. CONSTITUTION: A small-sized middle form comprising marine alga seed and seedling supporting pieces 4 is obtained by previously bonding at least one group of spores of marine algae, young or grown marine algae to a supporting base composed of a small piece. The small-sized middle form comprising the marine alga seed and seedling supporting pieces 4 in the middle form is transported to a creating position while maintaining and controlling the state of the marine alga seed and seedling. The marine alga seed and seedling supporting pieces 4 are fitted to a structure 1 for creating an underwater thicket at a proper time and sunk in the sea to create the objective underwater thicket.
Patent JP-H04181295-A (JP)
Title: Electronic musical instrument
Inventor: ITO SHINICHI
IPC: G10H1/18
Filed: 1990-11-16
Abstract: PURPOSE:To perform parameter setting operation speedily by providing a parameter assigning means which assigns a specified musical sound control parameter for a key area corresponding to a key which is depressed among plural key areas. CONSTITUTION:An operation panel 7 provided with operation elements for specifying various musical sound control parameters is provided with an electronic power switch 7a and a switch group 7e consisting of 16 timbre switches for selecting timbre. A key area division point moves cyclically every time a split key 7b in the position order of LEDs 7f, 7g, 7h, and 7f and an LED at the key division point illuminates. Thus, the electronic musical instrument has a depression key area setting mode wherein a timbre parameter specified by a user is set in a key area that a depressed key belongs to and a nondepression key area setting mode wherein a timbre parameter is set in a key area other than said key area, and both modes are alternated with a changeover mode key 7i depressed.
Patent JP-H04181429-A (JP)
Title: Backward inference type production system
Inventor: SATO EMI
IPC: G06F9/44
Filed: 1990-11-16
Abstract: PURPOSE:To reduce the amount of describing production rules by building a securing amount calculating means, which calculates the minimum value of the securing amount of a sub target and defines the calculated value as the value of the securing amount of a main target, in an inference engine. CONSTITUTION:In the process of executing backward inference while referring to an inference engine B3, working memory B1 and production memory B3, an internal securing amount calculating means B4 calculates the securing amount of the target as the minimum value of the securing amount (the resource amount of elements in the working memory B1 when the sub target is satisfied by being collated with the elements in the working memory B1) of the sub target. Thus, the securing amount of the target is obtained without describing arithmetic for calculating the minimum value of the quantative element for the production rule.
Patent JP-S63162594-A (JP)
Title: Process for growing single crystal
Inventor: SUZUKI TAKASHI
IPC: C30B15/00
Filed: 1986-12-26
Abstract: PURPOSE:To enable the production of single crystal of high quality at high yield in a process for growing a single crystal, by lowering the temp. of melt such as in the 'Kyropoulus' process by executing a necking down operation for prepg. a slender neck part. CONSTITUTION:For example, Nb2O5 is mixed with K2CO3 in a specified proportion, and the mixture is filled in a crucible and melted in O2 atmosphere or atmospheric air at a temp. by ca. 20 deg.C higher than the melting point of the mixture. The mixture is held for several hours at this condition and stirred by convection to obtain uniform melt. Then, the melt is cooled to a temp. higher by 3-10 deg.C than the melting point. When the temp. is stabilized, a seed crystal is immersed in the melt while rotating the crystal. Thereafter, a necking down operation is executed once for prepg. a more slender neck part than the seed crystal without pulling the seed crystal. Then, a single crystal is grown by growing further the neck part.
Patent JP-H05172673-A (JP)
Title: Semiconductor pressure sensor
Inventor: YAMAGUCHI SHINICHI
IPC: G01L9/04
Filed: 1991-11-26
Abstract: PURPOSE:To enable the setting of a sensor mounting position freely by arranging bracket mounting sections at two points in a sensor housing. CONSTITUTION:A pressure to be measured is introduced from a pressure introduction pipe 1 and a sensor output, a power source, GND are inputted or outputted at a connector 2. A sensor is mounted through a bracket 4. When the pressure introduction pipe 1 is mounted upward, water or the like builds up in side the sensor to cause a trouble in the sensor. Thus, when bracket mounting sections 3 are arranged at two points in a housing, a sensor can be mounted with the introduction pipe 1 turned downward regardless of the direction of the connector 2.
Patent JP-H03172317-A (JP)
Title: Photo-sensitive thermosetting resin composition and method for forming solder resist pattern
Inventor: NOUCHI MINEO
IPC: C09D167/06
Filed: 1989-12-01
Abstract: PURPOSE:To provide the subject composition composed of specific components such as photosensitive prepolymer and epoxy resin, having excellent developability, adhesivity, plating resistance, etc., and long pot-life and capable of forming a solder resist pattern having excellent soldering heat-resistance, electrical insulation, etc. CONSTITUTION:The objective composition can be produced by compounding (A) a photosensitive polymer containing >=2 ethylenic unsaturated bonds [preferably a reaction product of a novolak epoxy compound, an unsaturated monocarboxylic acid and an (un)saturated polybasic acid anhydride], (B) a photopolymerization initiator (e.g. benzoin), (C) a photopolymerizable vinyl monomer (e.g. 2-hydroxyethyl acrylate) and/or an organic solvent (e.g. ethyl methyl ketone), (D) an epoxy resin of formula (R is H or CH3) and/or an epoxy resin modified with a carboxyl-containing nitrile-butadiene rubber and (E) an epoxy resin hardener (e.g. acetoguanamine).
Patent JP-H06163827-A (JP)
Title: Semiconductor integrated circuit
Inventor: ORIHARA JUNICHI
IPC: H01L27/04
Filed: 1992-11-19
Abstract: PURPOSE:To contrive a reduction in a current consumption and the improvement of the reliability of a semiconductor integrated circuit by a method wherein the integrated circuit is provided with a frequency dividing circuit, which divides a block signal inputted from the outside and distributes the divided block signals to each circuit block, and a multiplying circuit, which reproduces the clock signal having a frequency previous to the frequency division in each circuit block. CONSTITUTION:A clock signal CLOCK inputted from the outside is inputted in a 1/2 frequency divider 16, is divided into clock signals having a 1/2 frequency and thereafter, the divided clock signals are distributed to each circuit block via a buffer 12 and a clock wiring 14. Each circuit block 10 is provided with a multiplying circuit 18 for multiplying the 1/2 frequency of the inputted block signal to a frequency, which is two times higher than the 1/2 frequency, and the frequency of the clock signal distributed to each circuit block is multiplied to a frequency, which is two times higher than the 1/2 frequency. Thereby, the inputted clock signal CLOCK is restored and the circuit blocks are respectively operated in synchronization with each other according to this restored block signal.
Patent JP-H06137277-A (JP)
Title: Fuzzy regulating system of pump for oil metering feeding device
Inventor: OIKAWA TATSUYA
IPC: G05B13/02
Filed: 1992-10-27
Abstract: PURPOSE:To achieve automation of target flow rate tuning and relief of the load of an expert by generating a control output to a delivery pressure control actuator by using a first rule base based on data computed by a physical amount measuring computing part. CONSTITUTION:A physical amount measuring computing part 11 is provided for computing input antecedent data of a control rule by means of a desired flow rate, serving as a reference, from a flow rate, the number of revolutions, a delivery output, and a suction lift, all detected by a pump for an oil feeding device being an object to be controlled. To ensure the desired flow rate of a system, the delivery pressure regulating actuator and the number of revolutions of the pump are controlled by a fuzzy control part 12 based on a first rule base 13 to store acknowledge regarding tuning acknowledge of an expert. When it is decided by a control stop deciding part 14 that a flow rate attains a desired value. The state of the system is stored in a recording part 15 and tuning is completed.
Patent JP-H05149217-A (JP)
Title: Air-assist type fuel injector
Inventor: ICHINOSE HIROKI
IPC: F02M69/04
Filed: 1991-11-26
Abstract: PURPOSE:To provide cost reduction and increased installation capability in an air-assist type fuel injector by eliminating a control valve which controls air-assist and using an auxiliary intake valve. CONSTITUTION:When intake is carried out in a cylinder, a fuel injection valve 30 which are provided at respective cylinders inject fuel independently from the other cylinders. There are provided auxiliary air intake valves 32 in the combustion chambers 13 in the respective cylinders, and air is fed to the fuel injection valve 30a of a cylinder 10a which takes in air when a cylinder 10 carries out air compression synchronously with fuel injection for air assist to the combustion chamber 13 of the respective cylinders through the auxiliary valve 32.
Patent JP-H01152393-A (JP)
Title: Natural circulating type boiling water reactor
Inventor: KANOU YOSHIJI
IPC: G21C3/324
Filed: 1987-12-10
Abstract: PURPOSE:To uniformize axial output distribution by arranging a solid moderator at the outside of a channel box and placing the solid moderator in order that at least a third of a fuel effective part is occupied from the upper end of a fuel effective part of a fuel assembly. CONSTITUTION:A solid moderator 31 is formed at the outside of its channel box 29 in a fuel assembly 27 composed of a reactor core. When a fuel pellet- filled part is called a fuel effective part in the fuel assembly 27, the solid moderator 31 is arranged in order that at least a third of the fuel effective part is occupied from the upper part of a fuel effective part of the fuel assembly 27. Since the solid moderator 31 is provided at the upper part of the channel 29 of the fuel assembly 27, voids are produced in the inner channel of the reactor core and the reduction of this neutron moderating effect is compensated even if the neutron moderating effect is reduced.
Patent JP-H01288285-A (JP)
Title: Ski
Inventor: BERUNHARUTO MEIYAA
IPC: A63C5/12
Filed: 1988-12-08
Abstract: PURPOSE: To obtain a core structure light and strong in the strength characteristic and good in the elastic characteristic, by providing the core with the longitudinally-extended forming members, overlaying partly the folded forming members to form a box-like shape, and curtailing each leg arranged near to the center by a wall thickness. CONSTITUTION: This ski 1 has a top strap 2, a bottom strap 3 and a sliding surface 4, whose core is formed with the folded forming members 7, 8, 9 that are assembled and partly overlaid with each other so as to form a box-like shape. The leg 11 to be located at the outside end in the central core is curtailed into a height lower than that of neighboring web 10, thus resulting in a flushed level of the entire crossing surface, when the central core is assembled with the outside cores 7, 9. The web 13 for the outside cores 7, 9 is also curtailed into a height lower than that of neighboring web 14. The ski width can be adjusted to its wider range by selecting a spacing between the web 11 for the central core and the web 13 for the outside members 7, 9.
Patent JP-H07139504-A (JP)
Title: Electric-pneumatic converter
Inventor: AKANO SHINICHI
IPC: G05B11/00
Filed: 1993-11-18
Abstract: PURPOSE:To greatly reduce the electric current consumption as compared with that in the past by winding a coil around a flapper and making do with re duced supply of the exciting current to the coil. CONSTITUTION:Pulse-like magnetizing electric currents 11 and 12 whose polarity is different are supplied to a coil 16 at a period that is according to a difference between target output air pressure and a present value. In the case of 11 being supplied, a flapper 12 is magnetized, and its tip portion 12-1 is kept attracted upward due to the remaining magnetism, and the ejecting opening 13-1 of a nozzle 13 is kept closed against ejecting air pressure therefrom. Also, in the case of 12 being supplied, the flapper 12 is magnetized in the opposite polarity to the above, and its tip portion 12-1 is kept attracted downward due to the remaining magnetism, and the ejecting opening 13-1 of the nozzle 13 is kept opened. Accordingly, the supply of a magnetizing electric current I to the coil 16 will do by supply only to an oblique line portion indicated by (a), so the electric current consumption is greatly reduced as compared with that in the past.
Patent JP-H03170738-A (JP)
Title: Range hood
Inventor: TAKADA MASAYUKI
IPC: F24F7/06
Filed: 1989-11-30
Abstract: PURPOSE:To check the lowering of an inner-chamber pressure by opening an outside-air supply port in front of the lateral side of a horizontal-side frame body and by blowing off the outside-air toward the lateral side of a main body. CONSTITUTION:When an exhaust fan 4 is operated in cooking, a smoke produced and rising is sucked from a suction port 6 of a main body while it is drawn toward the front plate of a vertical-side frame body 3, and is exhausted outdoors through an adapter 8 and an exhaust duct 9. On the occasion, the outdoor air passes through an air supply duct 10 and an air passage 7 and flows into a chamber from an outside-air supply port 5 opened in the front of the lateral side of a horizontal-side frame body 2 due to a pressure difference between the inside and outside of the chamber. Since the outside air flowing in flows along a wall surface 13, a supplied air current does not affect a collection efficiency and a combustion efficiency of a heater. According to this constitution, the lowering of an inner-chamber pressure can be checked without affecting the collection efficiency and the combustion efficiency of the heater.
Patent JP-H11236089-A (JP)
Title: Storage container for semiconductor device
Inventor: TAMURA RYOHEI
IPC: B65D85/86
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To store securely a semiconductor device without discharging out of a storage container or dropping therefrom. SOLUTION: A storage container for a semiconductor device is provided with a cylindrical magazine tube main body 1 for arranging semiconductor devices 7 in one line and storing them, and openings 2 formed on the main body 1 and inserting pin stoppers 3 stopping the ends of the semiconductor devices 7 stored in the main body 1. The pin stoppers are formed of solid resin or the like. The pin stoppers are provided with supporting sections with channels on their centers, and the ends of the supporting sections are provided with the outer diameter larger than the outer diameter of the supporting sections and also with oval pawl sections with channels formed on their centers. The semiconductor devices can be stored securely without being discharged out of the storage container or dropped therefrom by the arrangement.
Patent JP-H02156759-A (JP)
Title: Voice call telephone set
Inventor: FUJIHASHI YUICHIRO
IPC: H04M1/00
Filed: 1988-12-09
Abstract: PURPOSE:To output a voice as a call tone by allowing a voice synthesis circuit to generate a call voice in place of a ringing tone without sending the ringing tone when a ringing signal is detected. CONSTITUTION:When a ringing signal is inputted prior to the input of a call signal, a ringing signal detection circuit 2 detects the signal and sends a voice output command signal 11. Then the voice output command signal 11 is inputted to a voice synthesis circuit 3. The voice synthesis circuit 3 synthesizes a call voice based on the voice output command signal 11 and outputs the result to inform a relevant telephone set the arrival of a call. Thus, the man-machine interface is improved without giving an unpleasant sense as the ringing tone.
Patent JP-H08167997-A (JP)
Title: Facsimile equipment
Inventor: TAKAMATSU FUKUICHI
IPC: H04N1/393
Filed: 1994-12-15
Abstract: PURPOSE: To provide facsimile equipment displaying the communication time, which is capable of reducing the communication time. CONSTITUTION: A code quantity of compression code data outputted from a compression/expansion section 4 is counted by a counter circuit 5 and fed to a compression data memory 6, in which the data are stored. The code quantity of the compressed data counted by the counter circuit 5 is given to a control section 10 and the calculated communication time is displayed by a display section 112. In the case of the transmission, the control section 10 reads the compression data memory 6 and controls the data and provides an output of the data to a line via a facsimile communication control section 8. In the case of image compression, the data are interleaved by an interleave reduction circuit 7 and the image data are compressed by the compression/expansion section 4 and the code quantity is counted by the counter circuit 5 and stored in the compression data memory 6.
Patent JP-H03173135-A (JP)
Title: Semiconductor device and electronic apparatus using same semiconductor device
Inventor: MORISHITA MASAKAZU
IPC: H01L31/10
Filed: 1989-11-30
Abstract: PURPOSE:To keep a high current-amplification factor over a wide range of a collector current and to be resistant to a heat treatment by forming a polycrystalline layer which is laminated on a thin film, in which a tunneling current can flow and whose energy of a potential of a barrier formed in a grain boundary part at the inside is set to a value higher than a thermal energy at said temperature. CONSTITUTION:An n-region 3 as one part of a collector region is formed of a material whose impurity concentration is low. A p-type region 4 as a base region is formed of a material whose impurity concentration is 10<15> to 10<20> [cm<-3>]. A thin film 30 is used to make a tunneling current flow. Holes which have passed the thin film 30 are stopped by a polycrystalline layer 8. A protrusion-shaped potential barrier against electrons is formed inside the polycrystalline layer 8; on the other hand, a U-shaped potential barrier is formed against holes. When a depth of a potential well is designated as -phiB and its width is designated as (a), a transmission polybability Tth of carriers is lowered remarkably at E/phiB<1. Since E is normally at about KT, a hole-stopping effect is produced at phiB>KT.
Patent JP-2000138110-A (JP)
Title: Variable resistor and manufacture of variable resistor
Inventor: ASANO MASAHIRO
IPC: H01C10/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To lessen material costs and lower a price by a method wherein, in a resistor, a terminal is buried in an insulated base body having a hole, and in the insulated base body, at the other face side counter to one face side provided with a resistant body, a recess part is provided surrounding the hole to form a thin part. SOLUTION: An insulated base body 1 is provided at a center part, and has a plurality of projection parts 1b provided at one face 1c side and the other face 1d side, and a recess part 1e provided surrounding a hole 1a at the other face 1d side counter to the plane-like one face 1c side. A side face of a projection part 1b is formed in a shape having a projection and recess part 1f, and a part of the insulated base body 1 provided with the recess part 1e is thinner than the other part. Terminals 2, 3 are fitted buried in the insulated base body 1, and terminal parts 2a, 3a are formed so as to project outwardly of a side part of the insulated base body 1 at one end part, and exposure parts 2b, 3b are formed exposed from the one face 1c of the insulated base body 1 at the other end part.  A part of the terminal parts 2, 3 is located between the one face 1c of the insulated base body 1 and the recess part 1e, and the terminals 2, 3 in the recess part 1e are buried positioned closer to the other face 1d side than the one face 1c of the insulated base body 1.