baber/WOPTO huggingface dataset:
Patent JP-H09200883-A (JP)
Title: Infrared-ray cordless microphone system
Inventor: TANAKA MASAICHI
IPC: H04B10/11
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of infrared-ray(IR) emitting elements, to improve a light emitting effect by a reflector built in an IR emitting part and to prevent the consumption of a battery by using a display LED for displaying the ON/OFF of a power supply switch also as the IR emitting part in common. SOLUTION: The IR emitting part 13 is composed of a reflector tool 11 and an IR emitting element 12 and fixed on a board 14. A reflection part 11a is worked by a reflecting material or a fluorescent material, and in the fixed state of the tool 11 and the element 12 on the board 14, infrared rays are reflected in optional directions like arrows 12b. Infrared rays emitted from an IR emitting point 12c are passed upwards through a through hole 11b as shown by a symble 12a. The inclination angles of respective reflection parts 11a can be optionally set up, i.e., equally or differently.  Since the reflector tool 11 is arranged in the IR emitting part 13 to improve a light emission/ diffusion effect, noise or sound interruption is not generated even at the time of customer's various operation and the display LED for the power supply switch and the IR emitting part are used in common, the number of IR emitting elements can be reduced.
Patent JP-H11200949-A (JP)
Title: Cylinder block structure
Inventor: ICHIKAWA HIROYUKI
IPC: F02F7/00
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum-made cylinder block structure attaining improvement of mounting rigidity of a fuel injection pump. SOLUTION: In a side part of an aluminum-made cylinder block 1, a base seat 9 extended in a horizontal direction for mounting a fuel injection pump 8 is provided integrally with the block 1. By mounting the fuel injection pump 8 on the horizontal base seat 9 integrally provided in the cylinder block 1, mounting rigidity of the pump 8 is improved, even by forming the material of the block 1 and the base seat 9 of aluminum, sufficient mounting rigidity can be ensured, a vibration noise generated from the pump 8 can be suppressed.
Patent JP-H07204526-A (JP)
Title: Cobbing crusher
Inventor: TAGUCHI YUICHI
IPC: B02C1/04
Filed: 1994-01-19
Abstract: PURPOSE:To solve the problem of that a cylinder rod of a cobbing crusher is easily damaged and that an operation related to the cylinder rod needs great care. CONSTITUTION:In the cobbing crusher crushing a matter to be crushed between a fixed click 2 on a crusher main body 1 side and a movable click 3 supported on the crusher main body 1, a tube 4a of an operating cylinder of the movable click is connected to the movable click 3 side and a rod 4b is connected to the crusher main body 1 side respectively and a hydraulic circuits 7a and 7b is provided at the rod 4b to enable an opening and closing of the click.
Patent JP-S6093272-A (JP)
Inventor: ROBAATO SHII RAIMAAN
IPC: F25B15/00
Filed: 1984-01-12
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-H05195007-A (JP)
Title: Surface treatment of hydrogen storage alloy for alkaline secondary battery and the same battery provided with the surface-treated alloy as electrode
Inventor: KAMIHARASHI SEIJI
IPC: H01M4/24
Filed: 1992-01-14
Abstract: PURPOSE:To suppress the initial activation and conductivity lowering due to the deposition of an excess oxide on the alloy surface, to produce a hydrogen storage alloy powder excellent in the charge and discharge characteristic and cycle life characteristic and to provide a secondary battery having a surface- treated electrode with the etching rate and productivity improved in the surface treatment of the hydrogen storage alloy to be used as the cathode alloy of a nickel-hydrogen battery to increase its alkali resistance. CONSTITUTION:A hydrogen storage alloy is produced, the alloy is crushed in the first step, the crushed alloy is treated with an aq. alkali in the second step, and the treated alloy is washed with water in the third step. In this case, an ultrasonic wave generator is set in either the alkali treating tank or in the washing tank, the ultrasonic wave is supplied in treatment, and the hydrogen storage alloy and electrode excellent in battery characteristics are obtained with high productivity.
Patent JP-H05254554-A (JP)
Title: Casing with flexible fixing ring
IPC: B65D43/02
Filed: 1993-01-13
Abstract: PURPOSE: To enable seal of casing with non-circular cross-section by making a fixing ring that encloses a bottomed rigid hollow body with a cover and screws onto a male thread of the body with molded flexible plastics, and forming serration on its male thread. CONSTITUTION: This casing 10 is molded in an elliptic cross-section made of a plastic material and composed of rear panel 18, sidewall 20, male thread 26, rigid empty body 12 with molded end 22, closing cover 14 that seals the end part 22 of the body and fixing ring 16 that fixes the closing cover 14 from outside. This fixing ring 16 is made with flexible plastic material in circular interior, possesses a female thread 50 to mate with a male thread 26, forms a plurality of serration 54 laterally extending with respect to the female thread 50, and gives elastic distorting nature to the ring by providing thinned areas that make an angle in the region 58 and form scale-like hinges.
Patent JP-H10193425-A (JP)
Title: Manufacture of extrusion foam
Inventor: KUMAGAI SHINYA
IPC: C02F3/10
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To manufacture an extrusion foam for a resinous fluidized bed germ solidifying carrier, which has an excellent affinity for water and a favorable fluidity, is low in price and excellent in a durability and further give a small bad influence upon a neighboring environment at waste disposal. SOLUTION: A resin composition, which is prepared by adding 0.15-0.40wt.% of lower temperature decomposition type foaming agent made of dinitrosopentamethylenetetramine, 0.15-1.50wt.% of high-temperature decomposition type foaming agent made of azodicarbonamide and 0.15-0.40wt.% of assistant made of urea to a composition of polyolefin-based resin and inorganic filler so as to be thermoformed by means of an extrusion foam molding in order to obtain an extrusion foam 1a having open cells.
Patent JP-S62163747-A (JP)
Title: Production of catalyst
Inventor: USHIJIMA TADAYOSHI
IPC: B01J35/02
Filed: 1986-01-13
Abstract: PURPOSE:To make mechanical strength of a catalyst large and to reduce breakage in a period for assembling the catalyst by impregnating a soln. contg. a catalytic metallic component into fibrous ceramic and calcining it at high temp. and thereafter impregnating an organic material thereinto and molding the catalyst for catalytic combustion. CONSTITUTION:After a soln. contg. metallic element becoming a catalyst is impregnated into fibrous ceramic becoming a carrier and baked, an organic material is impregnated thereinto and it is dried and a cylindrical catalytic carrier 4 is molded. This catalytic carrier 4 is provided to the inside of a catalyst device for catalytic combustion. For example, n-butane incorporated in a gas tank 1 is passed through a gas nozzle 2 and a gas burner 3 and absorbed on the cylindrical catalytic carrier 4. At this time, it is ignited by using a high- voltage generator 5 by means of an operation switch 6. Still further sufficient mechanical strength is obtained by shaping the above-mentioned catalytic carrier by the organic material and breakage is not caused in a period for assembling it as a catalyst for catalytic combustion and the assembly is made easy.
Patent JP-H07205683-A (JP)
Title: Display device
Inventor: SUMIYOSHI KENJIRO
IPC: B60K37/00
Filed: 1994-01-20
Abstract: PURPOSE:To improve economic efficiency, reduce dimension, and economize the lighting energy, by constituting a light source for lighting a metering instrument so as to be used in common, as for a display device in the combination of a plurality of metering instruments. CONSTITUTION:Between a speedometer 11 and a tachometer 12 which are arranged left and right, a light source 17 is arranged, and on the left and right sides nipping the light source 17, a transmission lighting type character plates 18 and 19 having scales and characters are arranged, and on the obverse surface side, a louver 20 is installed. Before the luminous pointers 13 and 14, half mirrors 21 and 22 are arranged, tilted by 45 deg. toward the light source 17, and on the front surface of the display device, a black half transmission type filter which permits the transmission of the display light is applied. the indication positions of the luminous pointers 13 and 15 are displayed by the transmission light passing through the half mirrors 21 and 22 and the black half transmission type filter 23, and the characters, scales, etc., applied on the character plates 18 and 19 are reflected on the half mirrors 21 and 22 by the transmission light supplied from the light source 17, and virtual-image-displayed in correspondence with the transfer range of the luminous pointers 13 and 15.
Patent JP-H04348447-A (JP)
Title: Computer system
Inventor: KOMI YOSHINORI
IPC: A01H6/00
Filed: 1991-01-18
Abstract: PURPOSE:To attain the power control of a terminal equipment at the host computer side and to reduce the time/labor required for application of a power supply in a computer system by controlling the power supply of the terminal equipment after the change of voltage is detected on an interface bus. CONSTITUTION:A means is provided to detect the change of voltage on an interface bus B of a small computer system interface together with a means which controls the power supply of a terminal equipment based on the detecting result of the voltage change. In other words, these detection and control means consist of a diode 5, a mode changeover switch 6, and a relay 8. Then a neutral point C of the switch 6 is set at a contact (b) and in an automatic mode, and the power supplies are applied to other equipments connected to the bus B. Thus the voltage is applied to a terminator power signal line 7 of the bus B. As a result, the voltage is applied to the relay 8 and the contacts (a) and (b) are closed. Then a power supply part 2 is turned on and the power supply is applied to a disk drive 1.
Patent JP-S62162059-A (JP)
Inventor: IWAGAMI ATSUSHI
IPC: D04H1/43
Filed: 1986-01-13
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-H11247019-A (JP)
Title: Structure for attaching shield in helmet
Inventor: SHIMADA YOSHIHIRO
IPC: A42B3/22
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent a shield from suddenly falling from a helmet body when attaching the shield for freely opening and closing an opening of a helmet body to the helmet body and achieve the prevention of falling according to a simple constitution. SOLUTION: This helmet is equipped with rotating members 17 supported in a left and a right outer lateral parts of a helmet body 2 and engaging means 31 and 34 for engaging lateral ends of the shield 6 with the rotating members 17 so as to be freely engaged and disengaged. The helmet is further provided with a disengagement preventing means for preventing the disengagement by the engaging means 31 and 34 at the lateral ends of the shield 6 relatively to the rotating members 17 when the shield 6 is located at a fully closed position for fully closing the opening and a disengagement permitting means for permitting the disengagement with the engaging means 31 and 34 in the lateral ends of the shield 6 for the rotating members 17 when the shield 6 is located at the fully opened position for fully opening the opening.
Patent JP-S57118850-A (JP)
Title: Abrasion resistant centrifugally cast casting of cast iron and its production
Inventor: AOKI MASAMI
IPC: B22D27/20
Filed: 1981-01-14
Abstract: PURPOSE:To obtain a cast iron casting of which the outside surface layer has superior abrasion resistance in centrifugal casting by separating by gravity the carbide powder having a specific gravity smaller than that of the iron added to molten metal for casting and high hardness and abrasion resistance from said iron. CONSTITUTION:Powder to be added to molten metal for casting is carbide or double carbide, for example, SiC or TiC powder. This is extremely vulnerable to reaction with the O2 in the atmospheric air and decomposition. Thereupon, as a measure for prevention of its oxidation, carbide is added to the molten metal in the state wherein it is settled in molten flux. The molten flux is preferably the one of the b.p. higher than the temp. of the molten metal (that is, of a low m.p., a high b.p., and low viscosity) at which the carbide powder can be added at low temp., and it settles immediately in the bottom of the molten flux and is thereby prevented from oxidizing, and when it is teemed into the molten metal, it does not evaporate and foam. The molten metal mixed with this carbide is subjected to centrifugal casting, and the addition of the carbide is preferably just prior to casting. In this case, the cast iron casting formed with the carbide layer in one the outside surface is obtained.
Patent JP-H02186063-A (JP)
Title: Scaffolding device for installing elevator
Inventor: FUSE ISAMU
IPC: E04G1/36
Filed: 1989-01-13
Abstract: PURPOSE:To obtain a scaffolding having the superior safety and workability by installing a tiltable pillar, suspended pillar, and an auxiliary floor for the elevator passage wall of a counter inlet/outlet, attached onto a pillar erected at the right and left sides on the counter inlet/outlet sides of a working floor. CONSTITUTION:When the depth length of an elevator passage is larger than that of a working floor 2 installed onto a cage frame 1, a tiltable pillar 8 installed along a counter inlet/outlet side pillar of the working floor 2 is tilted until said pillar 8 contacts an elevator passage wall 21, and the part in the vicinity of the top edge of an auxiliary floor 10 is supported by a suspended pillar 9 which is suspended from the upper part of the pillar 8 and installed in turnable ways. In accommodation, a supporting point 17 is loosened, and the rotary supporting point 15 part of the auxiliary floor 10 is lifted upwardly, by utilizing the suspended pillar 9 and a slot hole 18 on the auxiliary floor 10, and at the same time, the auxiliary floor 10 is sent to the elevator passage wall 21 side, and accommodated by pulling a chain 20, and fixed with a counter inlet/outlet side pillar 6. Therefore, the work in the vicinity of the elevator passage is facilitated, and the danger of fall can be eliminated.
Patent JP-S61163882-A (JP)
Title: Automatic transaction device
Inventor: KOSHIDA YOSHINORI
IPC: G06Q40/02
Filed: 1985-01-17
Abstract: PURPOSE:To permit specific data to be printed on covers by a method in which a bankbook in opened state is housed in a housing section, unrecorded portion of transaction data are printed on the internal papers at the time of issuing, and the cover of the bankbook is closed by a page closer. CONSTITUTION:A bankbook housing section 22 is provided in a terminal device 1 for recording transaction data on a bankbook. Plural new bankbooks 21 in opened state are housed in the section 22, and transaction data are printed on an old bankbook 9 inserted into the device 1 by an user. While all the transaction data are not printed, one of the new bankbooks 21 in opened state is taken out of the section 22 when the printing on the final page of the old bankbook 9 is finished, and unrecorded portion of the data is printed. Afterwards, the new bankbooks 21 are closed in the page-closing section 24, the cover of the bankbooks 21 is positioned in the printing section without the needs to turn over the cover of the bankbooks 21, and specific data on user names, account numbers, etc., are printed on the cover for offering them to users.
Patent JP-S58124455-A (JP)
Inventor: EGON REEZEMAN
IPC: A61L2/18
Filed: 1983-01-13
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-S63174694-A (JP)
Inventor: YOSHIDA KATSUAKI
IPC: D06F33/02
Filed: 1987-01-13
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-H07209237-A (JP)
Title: Corrosion rate meter
Inventor: SASAKI TOSHIHIKO
IPC: G01N27/26
Filed: 1994-01-21
Abstract: PURPOSE:To provide a corrosion rate meter relying on the AC constant potential method and AC constant current method in which reduction is realized in size and cost only through the software processing in a microcomputor. CONSTITUTION:A constant current circuit 24 for feeding a to a counter electrode 6 is controlled so that the potential of a reference electrode 7 will be equal to the potential superposed on the output from a first A/D converter 22. A microcomputor 21 operates the polarization resistance based on the current applied to the counter electrode 6 and the potential fluctuation of the reference electrode 7 by means of a voltage superposed on the current flowing into the counter electrode 6 and the corrosion potential, or by controlling the A/D converter 22 so that the output therefrom will be equal to the potential of the reference electrode 7.
Patent JP-H04237138-A (JP)
Title: Metal mold for transfer molding for resin-sealed semiconductor element
Inventor: HAYAMA TADAO
IPC: B29C45/26
Filed: 1991-01-22
Abstract: PURPOSE:To prevent the generation of the shortage of filling and the generation of a molding failure, such as the generation of a void, and to contrive the improvement of the yield of a product by a method wherein a leakage preventive groove, which is a fine gap, is formed between a top force and a bottom force in such a way as to communicate with lead holes led out on both sides of each cavity. CONSTITUTION:A resin leakage preventive groove 17, which is given a resin leakage preventive function, is formed between a top force and a bottom force in such a way as to communicate with lead holes 11 led out on both sides of each cavity 10. This groove 17 is formed in such a way as to intersect the direction rectangular to the holes 11 in each cavity 10 in parallel to a runner 12 and along the outside edge part of a split mold in the top force and the outside edge part of a split mold in the bottom force. Moreover, relief grooves for leads 2, which are linked to the holes, are formed in the edge face of a chase of the bottom force. Thereby, the generation of the shortage of filling and the generation of a molding failure, such as the generation of a void or the like, are restrained and the significant improvement of the fraction nondefective of a product can be contrived.
Patent JP-S58123593-A (JP)
Inventor: NOMURA TETSUYA
IPC: G10L13/02
Filed: 1982-01-19
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-S58122928-A (JP)
Title: Coated polycarbonate resin molding having abrasion resistance and anti-fogging property
Inventor: OOTANI NOBORU
IPC: B32B27/36
Filed: 1982-01-18
Abstract: PURPOSE:The titled molding excellent in adhesion, having a topcoat prepared by applying and curing a specified anti-fogging coating composition and an undercoat prepared  by applying and curing a composition prepared by adding a curing catalyst to a specified polymer. CONSTITUTION:The titled molding having a topcoat prepared by applying and curing  an anti-fogging coating composition prepared by adding a curing catalyst to 100pts.wt.  total components (A), (B) and (C): (A) 5-50pts.wt. (calculated as formula II) epoxy  group-containing organic silane compound (partial hydrolyzate) of formulaI, wherein R<1> is an epoxy group-containing group, R<2> is H, a 1-6C hydrocarbon group or a like  group, R<3> is a 1-5C hydrocarbyl or a like group, a is 1-3, b is 0-2, and a+b<=3, (B)  20-70pts.wt. ethylene oxide chain-containing polyalcohol and (C) 10-70pts.wt. (co)polymer containing 20wt% repeating units of formula III, wherein R<4> and R<5> are each H, a  lower alkyl or a like group, and X is an epoxy group-containing side chain, and an  undercoat prepared by applying and curing a composition prepared by adding a curing catalyst to a polymer containing repeating units of formula IV, wherein R<6> and R<7> are  each H, a lower alkyl or a like group, and Y is an epoxy group-containing side chain.
Patent JP-S61166073-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MORIUCHI HISAHIRO
IPC: H01L29/78
Filed: 1985-01-18
Abstract: PURPOSE:To increase the dielectric breakdown withstanding voltage of a field insulating film by forming a semiconductor region having a conduction type reverse to a semiconductor region to the surface section of a semiconductor substrate in the lower section of a resistance element constituting an input protective circuit. CONSTITUTION:A semiconductor region 30 having a conduction type reverse to a semiconductor substrate 1 is shaped to the surface section of the semiconductor substrate 1 in the lower section of a resistance element 3 for an electrostatic breakdown protective circuit connected to a bonding pad. When positive surge currents flow in, surge voltage cannot be reduced only by voltage corresponding to breakdown voltage because a section between the semiconductor region 30 and the semiconductor substrate 1 is brought to a forward bias. Since there is the resistance of a junction surface between the semiconductor region 30 and the semiconductor substrate 1, however, the movement of minority carriers in the semiconductor region 30 or the semiconductor substrate 1 is inhibited. Accordingly, the semiconductor region 30 is formed even at positive surge voltage, thus increasing the dielectric breakdown withstanding voltage of a field insulating film 2.
Patent JP-S56103514-A (JP)
Title: Filter circuit
Inventor: HATASHITA HIROSHI
IPC: H03H7/01
Filed: 1980-01-23
Abstract: PURPOSE:To reduce the higher harmonic disturbance, by providing at the front stage of the 1st mixer a filter which switches in accordance with the frequency of reception for the VHF low band, VHF high band and UHF band, respectively. CONSTITUTION:The signal received through the antenna 14 is amplified by the wide-band amplifying circuit 15 via the filter circuit 23 and transmitted to the 1st mixer 16. The signal of the 1st local oscillating circuit 17 with variable frequency is supplied to the mixer 16, and the received signal is converted into the signal of a certain 1st IF frequency. This signal reaches the 2nd mixer 19 via the narrow band pass filter 18 that eliminates the image signal and is then converted into the signal of the 2nd IF frequency by the local oscillation signal having a fixed frequency of the 2nd local oscillating circuit 20 to be delivered through the output terminal 22 after amplified by the IF amplifier 21. The filter circuit 23 is used having such characteristics as to attenuate the low band of VHF when receiving the VHF high band and attenuate the VHF band when receiving the UHF, respectively.
Patent JP-H09311684-A (JP)
Title: Gel drumhead transducer
Inventor: ROJIYAASU TOOMASU PII
IPC: G10H1/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an improved drumhead transducer by marking a gel drumhead assembled and arranged so as to give practically the same resistance force to a drumstick as that given by an acoustic drum drummed simultaneously when the gel drumhead is drummed. SOLUTION: A mechanical electric apparatus comprises a gel drumhead and a mechanical-electric transducer which is so installed and connected mechanically with the drumhead as to provide electric signals representing the force applied to the drumhead. The gel drumhead is so assembled and arranged as to give practically the same resistance force to a drumstick as that given by an acoustic drum drummed simultaneously when being drummed. This drum contains a gel material to absorb energy as the freely movable surface to be connected with the mechanical-electric transducer. For example, a typical drumhead 11 is made of Kraton(R) gel 12 wrapped with a non-adhesive reagent 13 such as a wax.