baber/WOPTO huggingface dataset:
Patent JP-H11120999-A (JP)
Title: Nickel-hydrogen storage battery
Inventor: IMAMURA KOYO
IPC: C25D3/12
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To smoothen the absorption and removal of oxygen gas on the hydrogen storage alloy of a negative electrode in the overcharge of the battery and keep the internal pressure of a battery low by constituting a plating layer on the surface of the negative electrode of a thin film formed of substantially spherical particles of a nickel-based alloy, and setting the thickness of the thin film to a specified value. SOLUTION: A plating layer consisting of a porous thin film 0.3-5.0 μm thick formed of a substantially spherical nickel or nickel-based alloy particle 1 is provided on each surface of a hydrogen storage alloy powder layer 2 formed on both sides of the core material of a negative electrode. The alloy particle 1 has a particle size within the range of 0.3-3 μm. The conductivity of the negative electrode is improved to reduce the current density unevenness, so that generation of hydrogen gas from the negative electrode in overcharge can be suppressed. The oxygen gas generated from a positive electrode in the overcharge is absorbed, removed and consumed on the negative electrode, whereby the internal pressure of a battery can be kept low.
Patent JP-2000110487-A (JP)
Title: Outbreak device for tunnel excavator and application thereof
Inventor: FUJII SHIGEO
IPC: E21D9/06
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an outbreak device for a tunnel excavator capable of easily executing a required quantity of outbreak only in the case of performing curve excavation. SOLUTION: The rotational force of a driving motor 44 is transmitted through an outer shell shaft 37 to an outbreak cutter 27 disposed on the back face side of a cutter head 26, and while rotating the outbreak cutter 27 at higher speed than the cutter head 26, a support cylinder 38 supporting the outer shell shaft 37 is decentered from a drum part 24 by eccentric jacks 43a, 43b to cut through a rock-bed positioned on the offset direction side of the outbreak cutter 27, with a roller cutter 35.
Patent JP-H04160490-A (JP)
Title: Prevention device for illegal use of counter
Inventor: KISHIMOTO HIROYUKI
IPC: G03G21/00
Filed: 1990-10-23
Abstract: PURPOSE:To prevent the counter from being used illegally by providing a means which monitors the voltage at an equipment-side terminal connected to a circuit for operating the counter and a means which inhibits the specific operation of equipment according to the output of the above means. CONSTITUTION:When the counter is disconnected to a copying machine main body 1 for illegal use, the port (b) of a CPU 2 goes up to an H level after a period wherein no operation signal is outputted to the output port -b, and the output side of an open collector circuit IC1 becomes high in impedance. Consequently, 5V is developed between the minus and plus input terminals of both comparators IC2 and IC3 with the voltage of a power source V5 and both the ICs 2 and 3 generate H-level outputs. Consequently, an AND circuit AND generates an H-level output, which is supplied to the port -a of the CPU 2; and the CPU 2 detect the counter being disconnected and inhibits a signal which commands copying operation from being outputted. Consequently, the copying operation is disabled and the counter is prevented from being used illegally.
Patent JP-H09121300-A (JP)
Title: Camera
Inventor: SOMEYA HIROKI
IPC: G03B13/02
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a camera with excellent operability by a simple constitution by providing each specified signal processing means, a liquid crystal monitoring means and a control means. SOLUTION: The object image which passes a photographing lens 3 and is reflected by a 45 deg. mirror 14 is formed on a CCD area sensor 15, the image is converted into an image signal and the signal is displayed on a display element 17. Next, in order to locate a finder at a location which is easy to be seen, a finger is placed on a connection part, a finder 4 is located at the location of 4' when a normal photographing is performed and the finder is located at the location of 4" when a remote control photographing is performed. Thus, because the electronic finder 4 is sprang up at an angle of about 45 deg. for the location shown as the 4', that is, an optical axis at the time of the normal photographing, the finder can be located at the location which is very easy to be seen from the side of a user and the finder can be located at the location which is easy to be seen from the side of the object in front of the camera at the time of a self-photographing or a remote photographing. When the photographing is not performed, the finder can be compactly folded.
Patent JP-H11124918-A (JP)
Title: Wall inside ventilating structure
Inventor: SUENAGA MASAHIRO
IPC: E04B1/348
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To easily form an air passage by installing a spacer block higher than an intermediate sash bar on an inside surface of an outer wall material, and forming the air passage between the outer wall material and a heat insulating material by pushing the heat insulating material by the spacer block. SOLUTION: An outer wall panel 5 is formed by installing an outer wall material on a frame composed of a frame material and an intermediate sash bar 54. A spacer block 6 higher than the intermediate sash bar 54 is installed on an inside surface of the outer wall material of this outer wall panel 5. The outer wall panel 5 is extendedly installed between studs, and an inner wall panel 4 on which a heat insulating material 32 is installed, is extendedly installed between these studs.  When the outer wall panel 5 and the inner wall panel 4 are installed in this way, since the intermediate sash bar 54 is installed on an inside surface of the outer wall material of the outer wall panel 5, the spacer block 6 higher than the intermediate sash bar 54 presses down the heat insulating material 32 in the indoor direction, and an air passage going over the intermediate sash bar 54 is formed between the outer wall material and the heat insulating material 32. Therefore, the air passage can be easily formed.
Patent JP-H01130498-A (JP)
Title: Discharge lamp lighting device
Inventor: SHIMIZU KAZUTAKA
IPC: C06C15/00
Filed: 1987-11-13
Abstract: PURPOSE:To enhance the safety, make a balancer in small size and at a low cost by sensing the temp. of balancer, and stopping operation of a high frequency power supply device at a specified value of sensed temp. CONSTITUTION:A thermal switch 9 in On condition at the time of normally lighting up, to be put off when the temp. of balancer 7 has risen at the emitterless condition of the last period of its life, and thus the input circuit for an inverter 4 is shut off to stop operation of a high frequency power supply device 2. Sensing of temp. rise of the balancer 7 and stopping of high frequency power supply device in this manner prevents excessive temp. rise of the balancer at the last period of the life of a discharge lamp. This enhances the safety and accomplishes balancer 7 is small size and at low cost.
Patent JP-H02255831-A (JP)
Title: Production of copolyester
Inventor: YAMANAKA TORU
IPC: C08G63/682
Filed: 1989-11-01
Abstract: PURPOSE:To obtain a copolyester decreased in a content of foreign matter and improved in heat resistance and strength by reacting an aromatic hydroxycarboxylic acid with an aromatic diol and an aromatic dicarboxylic acid or its bis(beta-hydroxyethyl) ester. CONSTITUTION:An aromatic hydroxycarboxylic acid (a) of formula I (e.g. p- hydroxybenzoic acid), an aromatic diol (b) of formula II (wherein X is a group of formula III or IV or the like), e.g. 4,4'-biphenol, an aromatic dicarboxylic acid (c) of formula V (wherein Y is a group of formula III or VI or the like; and W is H or Cl), e.g. terephthalic acid, and a bis(beta-hydroxyethyl) ester (d) of an aromatic dicarboxylic acid of formula VII (wherein Z is Y) [e.g. bis(beta- hydroxy)ethyl terephthalate] are reacted together at 100-250 deg.C in the presence of acetic anhydride, and the product is polycondensed under normal pressure and in a vacuum to obtain a copolyester comprising structural units of formulas VIII-XI and having a (VIII+IX)/(VIII+IX+X) ratio of 60-95mol%, an X/(VIII+ IX+X) ratio of 40-5mol% and a VIII/IX molar ratio of (70-95)/(30-5).
Patent JP-H06139952-A (JP)
Title: Image display device
Inventor: WATANABE TATSUAKI
IPC: H01J31/12
Filed: 1992-10-26
Abstract: PURPOSE:To provide an image display device having a large size and excellent characteristics by solving a problem related to the deterioration of the flatness accuracy of an electron beam control electrode and image quality due to the application of large-sized design, regarding a flat type image display device for imaging equipment. CONSTITUTION:Regarding the structure of the internal surface of a rear vessel 3 constituting a vacuum vessel, the thermal expansion coefficient of an electrode 6 as an electron beam control means 4 is made smaller than the thermal expansion coefficient of the rear vessel 3, and the external surface of the electrode 6 as the electron beam control means 4 is fixed to the internal surface of the rear vessel 3. Furthermore, a black film having good heat absorption quality is formed on the internal surface of the vessel 3, and the mirror finish surface or metal plated surface of high reflection efficiency is also formed on the internal surface of the vessel 3 at a position faced to the electron beam generation means 5 of the electrode 6 as the electron beam control means 4. According to this construction, the electrode 6 is given tension with heat generated, upon power supply to the hot cathode of the electron beam generation means 5, due to a difference in thermal expansion coefficient between the vessel 3 and the electrode 6, thereby improving the flatness accuracy of the electrode 6. Thus, an image display device of a large size and high image quality be provided.
Patent JP-S63142196-A (JP)
Inventor: MATSUI KATSUNORI
IPC: E21D11/04
Filed: 1986-12-02
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-H06135477-A (JP)
Title: Packaging material for cartridge for recording
Inventor: MORITA MASANORI
IPC: B65D73/00
Filed: 1992-10-26
Abstract: PURPOSE:To respond to the needs for resources conservation and environmental protection by reusing in out-going shipment the waste packaging material resulting from the unpacking of a printing cartridge of an ink jet recording device received in the physical distribution package, after using the printing cartridge. CONSTITUTION:The packaging material consists of a container 1 for storing a cartridge 3 and a mount paper member 2 both for attaching the container 1 thereto via its pressure-sensitive adhesive layer and for reinforcing the container 1 from outside.
Patent JP-2000109671-A (JP)
Title: Aromatic polycarbonate resin composition
Inventor: ISHIHATA KOJI
IPC: C08K7/14
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide fibrous filler-containing aromatic polycarbonate resin compositions excellent in wet heat fatigue and plane impact while making the most of the properties which aromatic polycarbonate resins inherently possess with improved properties such as rigidity and the like by the addition of a fibrous filler. SOLUTION: Aromatic polycarbonate resin compositions comprise (A) 100 pts.wt. aromatic polycarbonate resin which has a relative fluorescence intensity of 4×10-3 or below at 465 nm relative to a reference substance when the fluorescence spectrum is measured (with an excitation wavelength of 320 nm) and has been obtained by reacting a dihydric phenol with a carbonate precursor by the melt method and (B) 5-200 pts.wt. fibrous filler.
Patent JP-H02136560-A (JP)
Title: Fuel injection controller
Inventor: NOGI TOSHIJI
IPC: F02M69/04
Filed: 1988-11-16
Abstract: PURPOSE:To secure the sufficient antiknocking and thermal efficiency by installing a means for controlling the fuel particle diameter distribution in a cylinder of the mixed gas consisting of gasoline mist and controlling at least the fuel particle diameter in the vicinity of a spark plug to a prescribed value. CONSTITUTION:A control unit 2 controls a fuel injection valve 6 on the basis of the detection signal supplied from an air flow sensor 4, etc., arranged in the suction pipe 3 of an engine 1. In this case. an air pump 7 and an electromagnetic air valve 8 are installed, and the air taken from the upstream side of a throttle valve 5 in the intake pipe 3 is jetted into the intake pipe 3 again from an air nozzle 9 in a prescribed timing. Further, the air nozzle 9 is arranged in the vicinity of the fuel injection valve 6 so that air is blown into the fuel jetted from the fuel injection valve 6. The fuel injection timing by the fuel injection valve 6 and the air injection timing by the electromagnetic air valve 8 are controlled by each control unit, and the mist particle diameter distribution is controlled.
Patent JP-H11106345-A (JP)
Title: Transfusion of nutrient
Inventor: SASAMURA TAIZO
IPC: A61P3/08
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a transfusion of nutrient, capable of improving a nutritional state of a patient having decreased glucose tolerance, and advancing utilization factor of sugar by formulating a carbohydrate and a polyhydric alcohol in good balance. SOLUTION: This transfusion of nutrient includes a carbohydrate (especially preferably a glucose) and a polyhydric alcohol (especially preferably glycerin). The mixing amounts of the carbohydrate and the polyhydric alcohol are preferably 0.01-600 g/L and 0.01-300 g/L respectively. The using amount of the polyhydric alcohol is preferably 0.1-20 pts.wt. based on 10 pts.wt. carbohydrate. The transfusion of the nutrient is preferably regulated so as to have pH4.0-7.5. For example, the transfusion of the nutrient is obtained by formulating 0.01-600 g carbohydrate, 0.01-300 g polyhydric alcohol, 0-250 mEq Na, 0-200 mEq K, 0-50 mEq Ca, 0-50 mEq Mg, 0-250 mEq chlorine, 0-100 μmol Zn, and 0-60 mmol P per 1 L.
Patent JP-H04161932-A (JP)
Title: Non-linear optical material
Inventor: NAKAMURA SATOSHI
IPC: G02F1/35
Filed: 1990-10-24
Abstract: PURPOSE:To provide a non-linear optical material having large non-linear susceptibility and excellent transparency by including specific N-methylpyrol derivative. CONSTITUTION:A non-linear optical material as per present invention includes N-methylpyrol derivative as expressed by Eq. I, where A is aromatic series hydrocarbonic radical or a hetero aromatic series radical, R<1> is any organic substitute radical selected among amino radical, substitute amino radical having 1-12 C atoms, etc., R<2> is electron attractive substitute radical selected from cyano radical, etc., and (m) is integer between 0-3 while (n) interger between 0-5. This N-methylpyrol derivative is a compound of pi-electron conjugate type having an electron attractive substituent at the terminal and is embodied in asymmetrical crystal structure for controlling the orientation of molecules of the N-methylpyrol radical. This substance exerts non-linear optical effect such as 2nd higher harmonic wave generative activeness and offers as well, large non-linear susceptibility and transparency.
Patent JP-H0544362-A (JP)
Title: Simple frame house
Inventor: KOIKE HIROSHI
IPC: E04H15/44
Filed: 1991-08-13
Abstract: PURPOSE:To facilitate the storage, transportation, assembly and disassembly of a simple frame house by arranging elevating mechanisms at opposite sides of a floor panel which is secured at its four corners with flat stack supports, and by covering ceiling frames secured to the top ends of the elevating mechanism thereover with an awning. CONSTITUTION:A floor panel 1 is secured at its four corners with flat stack supports 2... and, pantograph type elevating mechanisms 3, 3 are laid on the floor panel 1 at opposite sides of the latter. Then, ceiling frames 4... are secured to the top ends of the elevating mechanisms 3, 3, and then are covered thereover with a cover-like awning 5. Upon storage or transportation thereof, a predetermined number of components are stacked one upon another with the use of flat stack supports 2 so as to be bundled in a compact form. Upon assembly or disassembly thereof, the elevating mechanisms 3 are expanded and retracted so that the assembly or disassembly may be readily made. It is noted that a plurality of supports 6 are removably installed in a substantially vertical direction between the floor panel 1 and the ceiling frames 4, as it is necessary, after the assembly thereof.
Patent JP-H02135662-A (JP)
Title: Manufacture of lead-acid battery
Inventor: JINUSHI OSAMU
IPC: H01M50/529
Filed: 1988-11-14
Abstract: PURPOSE:To prevent gushing of molten lead by forming an electrode in a specified shape so that opposed posts are press-expanded through a hole installed in a container partition and are brought into contact with each other then welded by electric resistance welding. CONSTITUTION:Plate-shaped posts 7, 7 opposed each other are pressed and expanded with electrodes 1, 1 through a hole installed in a container partition 4 to make in contact each other, then welded by electric resistance welding. The shape of the electrodes 1, 1 are formed so that a central projection 2 is formed in the center and a plurality of auxiliary projections 3 are concentrically formed around the projection 2. The gushing of molten lead in the electrodes in which the number of auxiliary projections is 2-6 is compared with that in the conventional electrode having no auxiliary projection. Data are shown in table 1. The electrode having post thickness exceeding 4mm showed good result.
Patent JP-H09134802-A (JP)
Title: Chip type resistor for acoustics
Inventor: MORI HIROKI
IPC: H01C1/142
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To facilitate surface mounting and to improve acoustic quality. SOLUTION: An upper surface electrode 12 is provided at a peripheral part of an upper surface of an insulating substrate 11 made from alumina and so on, a resistor 13 made from ruthenium oxide and so on is so provided on the upper surface of the insulating substrate 11 as to be electrically connected with the upper surface electrode 12, a protective layer 14 having conductivity is so provided as to cover the resistor 13 and a terminal surface electrode 15 made from silver or silver palladium and so on is so provided on a terminal surface facing the insulating substrate 11 as to be electrically connected with the upper surface electrode 13. The protective layer 14 comprises glass or resin, which contains any one of metal oxide, silicon compound or organometallic compound and this constitution can provided a chip resistor for acoustics having a good mounting feature.
Patent JP-H02134206-A (JP)
Title: Plane blade
Inventor: YAMAZAKI HIDEO
IPC: B27G17/02
Filed: 1988-11-15
Abstract: PURPOSE:To obtain a predetermined blade pressure with excellent cutting feeling by engaging an engaging leg formed on the upper part of a backing metal to the backing metal engaging groove notched in a plane blade base having a spare, and holding the edge formed in the lower part of the backing metal parallel and at a predetermined minute distance relative to the edge of the spare. CONSTITUTION:Since a backing metal 9 is integrated relative to a plane blade base 1, and becomes stable upon placing into a plane body 12 by engaging an engaging leg 11 formed in the upper part of the backing metal 9 in a backing metal engaging groove 5 notched in the plane blade base 1, an edge 10 formed in the lower part of the backing metal 9 can hold a constant relative position with the edge 7 of a spare engaged and borne stably by an engaging protrusion 4 on the spare bearing part 2 of the plane base 1. Accordingly, inasuch as a predetermined position L of the blade edge 10 of the backing metal 9 can be set prior to setting to the plane body 12 of the plane blade so as to apply a predetermined blade pressure to overall width of a edge 7 by the edge 10, it is not required to perform the position adjustment of the edge 10. The spare 6 is double-edged 7, 7; therefore, it is possible to use for a long term by exchanging the edge 7 according to the cutting quality.
Patent JP-H08124054-A (JP)
Title: Automatic fire alarm device
Inventor: UEDA TAMOTSU
IPC: G08B27/00
Filed: 1994-10-28
Abstract: PURPOSE: To provide an automatic fire alarm device which can improve the working efficiency of an operation stop switch that can deal with both an area acoustic device and an emergency broadcast device and also can decrease the misoperations of the switch. CONSTITUTION: This automatic fire alarm device is provided with a 1st controller 1 which controls an emergency broadcast device that tells the fire information in voices in response to the accident warning audible signals received from plural warning areas, and a stop switch 14 which simultaneously stops the operations of the 1st controller and an acoustic device that is controlled by this controller 1 and outputs the tones of a bell, etc., in response to the accident warning audible signals.
Patent JP-H02135856-A (JP)
Title: Teleprinter
Inventor: YAMANE TSUTOMU
IPC: H04L29/06
Filed: 1988-11-17
Abstract: PURPOSE:To automatically select a picture communication network and to transmit same information to an opposite side when connection with a code communication network is impossible by converting code data inputted from a code input output part into image data and transmitting it to the picture communication network. CONSTITUTION:The code input output part 30, a picture input output part 40, an image data development part 50 converting inputted code data into image data, a picture transmission reception control part 60 transmitting converted image data to the picture communication network 20 and a communication network selection part 70 selecting whether to transmit inputted code data to the code communication network 10 or to transmit it to the picture communication network 20 by using converted image data in accordance with a transmission condition with the code communication network 10 and the picture communication network 20 are provided. The devices 30-70 are connected to the code communication network 10 and the picture communication network 20, and code data used in the code communication network 10 is converted into image data in the image data development part 50. Thus, code data can be directly used to the picture communication network 20.
Patent JP-H04162268-A (JP)
Title: Magnetic disk unit
Inventor: SUZUKI DOSHU
IPC: G11B21/08
Filed: 1990-10-25
Abstract: PURPOSE:To prevent a magnetic head drive part from colliding with a stopper and being damaged by a method wherein, when an actual movement speed exceeds a speed limit, the abnormal movement action of a magnetic head is detected and a magnetic head drive circuit is set to inoperable state. CONSTITUTION:A speed limit value, at the movement of a magnetic head, which corresponds to a seek length and to the residual number of tracks up to a target track position is previously written into a read-only memory(ROM) 5. The memory outputs the speed limit value as a digital limit speed signal 6; a D/A converter 7 converts it into an analog signal and outputs it as a speed limit signal 8. The speed limit signal 8 and a rectified speed signal 11 are input to a comparison circuit 12. The comparison circuit outputs an operation- prohibiting signal 13 which makes a magnetic head drive circuit driving the magnetic head inoperable when the rectified speed signal 11 is larger than the speed limit signal 8. Thereby, when a noise is generated and a circuit-based trouble is caused, it is possible to prevent a magnetic head drive part from colliding with a stopper installed at the innermost circumference or at the outermost circumference of a magnetic disk and being damaged.