baber/WOPTO huggingface dataset:
Patent JP-2001028794-A (JP)
Title: Vibration microphone and method for mounting ear speaker
Inventor: KITAMURA YOSHIO
IPC: H04R1/10
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a throat microphone without a sense of fatigue, a pressed sense and a sense of incongruity during use over a long time when a vibration microphone is used for the throat microphone and to prevent hard of hearing due to close contact of an ear speaker to an ear and a risk due to interruption of an external sound. SOLUTION: A vibration microphone 4 with high sensitivity is pressed into contact with a throat under a chin by utilizing a retainer spring 5. Thus, different from a conventional method to wind a microphone around a neck to extract a voice output, since the microphone does not tighten the neck, no pressed sense is caused and no fatigue is produced even in the case of use for a long time. The retainer spring 5 is made of a metal or a plastic and retains the vibration microphone under a prescribed pressure onto the throat under the chin. Furthermore, a fault due to close contact with the ear due to mount of an adjustment jig to the ear speaker can be avoided.
Patent JP-H1074670-A (JP)
Title: Solid electrolytic capacitor
Inventor: MITSUI KOICHI
IPC: H01G9/052
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce a defective part of a dielectric oxide film and to reduce a leakage current by using a capacitor element obtained by containing or adding and mixing a specific weight of metal powders for valve action each having a specific particle size as a binder into metal powders for valve action, compressing and molding the powders, and sintering the molded powders in vacuum. SOLUTION: 3 to 7wt.% of tantalum powders each having an average particle size of 5 to 30nm is mixed as a binder in tantalum powders having an average particle size of 2μm. The mixed powders are pressured and molded in a cylindrical shape, and after that, sintered in vacuum. The sintered element is anodic- oxidized and a dielectric oxide film is formed, thereby obtaining a capacitor element. Consequently, in the capacitor, as compared with a conventional manufacturing method, a leakage current characteristic can be improved while maintaining an equivalent continuous formation performance.
Patent JP-H0575366-A (JP)
Title: Signal processing circuit in audio equipment
Inventor: ISHIMITSU SHUNSUKE
IPC: H03G7/00
Filed: 1991-09-10
Abstract: PURPOSE:To provide the signal processing circuit in which predetermined processing is implemented regardless of the presence of emphasis in an input signal with respect to the signal processing circuit which applies a prescribed signal processing in response to a signal level of the input signal such as compressor, limiter and expander in the audio equipment. CONSTITUTION:The signal processing circuit controlling variably the signal processing of a signal processing section 1 in response to a signal level of an input signal detected by an input signal level detection section 4 is provided with an emphasis detection section 5 detecting the presence of a pre-emphasis of the input signal and with an emphasis correction section 3 applying de- emphasis to the input signal based on an emphasis presence signal outputted from the emphasis detection section. An output signal of the emphasis correction section is used for an input signal of the input signal level detection section.
Patent JP-2001053770-A (JP)
Title: Transmission device and data transmission method using the device
Inventor: SAKASHITA TOKIKAZU
IPC: H04L69/40
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To prevent a system as a whole from being interrupted and to obtain high reliability by avoiding an influence of a fault part of a printed circuit board. SOLUTION: All output interfaces IC 122, 124, 146 and 148 of PKG-1 (0 system) 12 and a PKG-2 (0 system) 14 are turned on and input interfaces IC 126 and 142 on the 0 system side are selected by selectors 130 and 150. Thus, data are exchanged between the PKG-1 (0 system) 12 and the PKG-2 (0 system) 14 by way of a 0 system bus 20. Here, when the output interface IC of the PKG-1 (0 system) 12 is failed by a short mode or the like, it becomes possible to exchange data between the PKG-1 (0 system) 12 and the PKG-2 (0 system) 14 by way of a 1 system bus 22 by switching the selectors 130 and 150 of the PKG-1 (0 system) 12 and the PKG-2 (0 system) 14 from the 0 system to the 1 system.
Patent JP-H1136213-A (JP)
Title: Pavement material
Inventor: MINAGAWA MITSUO
IPC: E01C5/22
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To attain bearing strength and improve transportability and workability by filling specified holes bored in a resin foamed plate with cement mortar, or applying cement mortar to the surface, the back and the end faces of the plate material, and stacking a thin plate on the surface side. SOLUTION: Holes 5 with a diameter of 5 to 30 mm are bored at intervals of 50-200 mm in a synthetic resin foamed plate material 4, and the holes are filled with cement mortar 2 so that the mortar 2 is increased in the compressive force to the vertial direction of the plate material 4. Generally, the hole bored in the plate material 4 may have the same diameter and be pierced holes in the case where the side of the plate material 4 is small, but when the diameter of the hole is reduced so that the hole is smaller on the back side, the bearing strength is improved. Further, cement mortar 2 is applied to the surface and the back of the plate material 4, and the surface and back layers of mortar 2 are integrated through the holes 5. In this case, the back material is a cement mortar layer 2, and the end faces of the plate material 4 are also covered with cement mortar 2.  Thus rigidity is given to the synthetic resin foamed plate material 4 so as to ensure fire-proof, water resistance and weather resistance.
Patent JP-H03210373-A (JP)
Title: Ink, ink jet recording method, ink jet cartridge, and ink jet recording equipment
Inventor: SUGA YUKO
IPC: C09D11/00
Filed: 1990-08-31
Abstract: PURPOSE:To obtain a pigment ink improved in the density of a print and in discharge stability at high temperature by incorporating an acidic carbon black having a volatile matter content in a specified range and a water-soluble resin having a weight-average molecular weight in a specified range at a specified ratio into an aqueous medium. CONSTITUTION:A mixture of an acidic carbon black (preferably having a pH of 5 or lower) containing 3.5-8wt.% volatile matter with a water-soluble resin having a weight-average molecular weight of 3,000 to 30,000 at a weight ratio of (3:1) to (10:1) is incorporated into an aqueous medium to give an ink. This ink gives a print having excellent fastness and high density when applied on plain paper, especially on woodfree paper, can be discharged always stably even when driving conditions are changed and during long-term service at high temperatures, and also has excellent long-term shelf stability.
Patent JP-2000048466-A (JP)
Title: Erroneous insertion preventing mechanism of recording medium reproducing device equipped with changer
Inventor: NAKASE YUICHI
IPC: G11B11/10
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a means for preventing the excessive insertion of recording media without providing any special mechanisms other than a mechanism for inserting/ejecting the recording medium and a mechanism for selecting the recording medium to be reproduced. SOLUTION: This recording medium reproducing device equipped with a changer is provided with plural stages of stockers 22 arranged behind a single insertion port so as to be vertically moved, and a reproducing unit 80 arranged behind the stockers 22. When recording media 100 are inserted into all the stages of stockers 22, or when one of the recording media 100 inserted into all the stages of stockers 22 is loaded on the reproducing unit 80, the recording medium housing spaces of the stockers 22 are shifted from the insertion port.
Patent JP-H09138764-A (JP)
Title: Multibus cache-type memory system
Inventor: JIEEMUZU DEIIN JIYOSEFU
IPC: G06F13/40
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the bus performance to cope with a fast CPU by adapting a multi-bus cache type memory system. SOLUTION: A memory chip uses a cache consisting of a distributed SRAM that is directly linked to a main memory block 24 consisting of a DRAM. The caches 50 and 60 are directly linked to the different buses. The memory chip also includes an arbitration/control circuit 78 that is partly distributed. Thus a cache policy is attained and the memory refresh cycle is arbitrated.
Patent JP-H1158340-A (JP)
Title: Hollow form of void construction method
Inventor: YANAGISAWA KOJI
IPC: B28B7/30
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a hollow form for a void construction method by easily releasing form the form without bringing about a deflection even in the case of manufacturing a void slab plate having a relatively long span. SOLUTION: A spiral rib 3 is provided on an outer periphery 2A of a columnar form body 2. At the time of manufacturing a void slab plate, a hollow form 1 is set. Concrete is placed. A thrust is generated in an axial direction of the body 2 according to a principle of a screw by giving a rotation to the form 1 when the placed concrete becomes predetermined hardness. Thus, a product can be easily released from the form 1.
Patent JP-H08219566-A (JP)
Title: High pressure protector and condensation pressure controller in refrigerating apparatus
Inventor: SASAKURA MASAHIKO
IPC: F25B1/00
Filed: 1995-08-17
Abstract: PURPOSE: To demonstrate the capacity of a refrigerating plant stably by preventing a possible abnormal rise in the high pressure of a refrigerant circuit. CONSTITUTION: A condensation temperature TEX is detected according to detection values and operation modes of an outdoor heat exchange thermistor 8 and a room heat exchange thermistor 9, and a variation ΔF of the amount of air of an outdoor fan 6 is computed by a fuzzy theory computation based on a control rule from a deviation E between the condensation temperature TEX detected and a reference condensation temperature Tsc or TSH and a variation ΔHz of an operation frequency of a compressor 1 to change the amount of air of the outdoor fan 6.
Patent JP-S6386146-A (JP)
Title: Front loading disk player
Inventor: MATSUURA AKIRA
IPC: G11B17/056
Filed: 1986-09-29
Abstract: PURPOSE:To decrease the number of parts and to reduce a cost by forming a carrier for carrying a disk with a single member moving in two directions; horizontal and vertical directions. CONSTITUTION:When a disk 4 is placed on a carrier 5 and started, a motor 26 rotates and left and right moving members 17, 18 start to move in a reverse direction as indicated with an arrow Y, and each supporting member 11, 12 moves backward. Also, by the movement of the supporting member 11, one 32 of two double gears 32, 33 provided on the member 11, and the other 33 rotate clockwise and counterclockwise, respectively, and the carrier 5 having a rack part 5d engaged to the gear 33 moves backward. Subsequently, the carrier 5 reaches a position shown in the figure, the motor 26 further rotates and mobile members 17, 18 are further driven backward, the carrier 5 descends together with respective supporting members 11, 12, and the disk 4 is placed onto a turntable, and clamped. In such a state, the motor 26 stops, and the musical performance of the disk 4 can be executed. When the musical perfor mance is ended, the motor 26 rotates backward and returns to its original state through the reverse process.
Patent JP-H1157303-A (JP)
Title: Adsorption separating method for mixed compound
Inventor: KITAGAWA TETSUJI
IPC: B01D15/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To efficiently adsorb and separate a mixed compound. SOLUTION: In this method, the mixed compound and a desorbed gas are introduced into a packed bed, which contains a packing material for the separation of the mixed compound inside and where a fluid is circulated in one direction by connecting the front end to the rear end through a fluid passage to be endless, and at the same time, a fluid containing one kind of a compound and a fluid containing another one kind of a compound, which are separated from the packed bed, are discharged.  The mixed compound is adsorbed and separated by using a pseudo-moving bed system, which is constituted so as to intermittently move positions of a desorbing gas inlet, a discharging port of a fluid (extract) containing an easily adsorptive compound, a mixed compound introducing port and a discharging port of a fluid containing a hardly adsorptive compound (raffinate) in the flow direction of the fluid in the packed bed.
Patent JP-2001055783-A (JP)
Title: Accessway
Inventor: OHARA NOBUNARI
IPC: E04B1/343
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an accessway which can detachably connect two buildings together. SOLUTION: An accessway main body 6 is supported on a passage 5 of a mobile building 1 via linear guides 7, 8 in a manner being movable only in a communicating direction L. The accessway main body 6 has a pair of roller 10 and a locking mechanism arranged at a front end 9a of a floor plate thereof, and a fixed building 2 has a guide rail 18 arranged thereon, for supporting the roller 10, etc., and guiding the same in a width direction.
Patent JP-S6293333-A (JP)
Title: Ni alloy
Inventor: FUJITA AKIJI
IPC: C22C19/05
Filed: 1985-10-18
Abstract: PURPOSE:To obtain a high strength and high ductility Ni alloy having high oxidation resistance and made chiefly of an L12 type intermetallic compound by specifying a composition consisting of Al, B, Fe, Cr, Hf, Zr and Ni. CONSTITUTION:This Ni alloy has a composition consisting of, by weight, 4-13%, preferably about 5-11%, especially preferably about 5-9.5% Al, <=3%, preferably about 0.01-3%, especially preferably about 0.03-0.1% B, 0.005-12%, preferably about 1-12%, especially preferably about 3-12% Fe, 0.01-25%, preferably about 7-25%, especially preferably about 15-25% Cr, 0.005-22%, preferably about 5-22%, especially preferably about 9-18% Hf and/or 0.005-4%, preferably about 1-4%, especially preferably about 1.7-1.5% Zr, and the balance Ni with inevitable impurities. The alloy is made chiefly of an L12 type intermetallic compound.
Patent JP-H0894948-A (JP)
Title: Recorder
Inventor: MOMOURA HIROSHI
IPC: H04N1/113
Filed: 1994-09-27
Abstract: PURPOSE: To effectively obviate the generation of jitters without generating a deviation in processing to specify the respective faces of a polygon mirror even if a sensor for detecting a periodically scanned light beam fails to detect this beam. CONSTITUTION: A synchronizing signal 19 outputted from an SOS sensor 18 is supplied to a horizontal synchronization processing section 61, a pseudo synchronizing signal generating section 62 and a correcting section 63. This pseudo synchronizing signal generating section 62 outputs the pseudo synchronizing signal 64 when the synchronizing signal 19 is not outputted from the SOS sensor 18 even after lapse of a prescribed period. The pseudo synchronizing signal 64 is supplied to the correcting section 63 where the correction of jitters, etc., is executed. The horizontal synchronization processing section 61 sends the horizontal synchronizing signal 22 to a recording information generating section 32 and outputs image data 24 for one line from this section every time of sending by using this result. The horizontal synchronization processing section 61 drives a semiconductor laser 11 by using this image data 24.
Patent JP-2000052983-A (JP)
Title: Cable suspension transporter with air conditioner
Inventor: ISHII MITSURU
IPC: B61D27/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To lighten the weight and to enhance the quietness and safety by using thermal conductive elements exhibiting heat exchange action by Peltier effect. SOLUTION: An exhaust heat chamber 5b has three small-size air intake fans 12a arranged in the right side and three air exhaust fans 12b arranged in the left side. A cooling chamber 5c forming a space by a cooling unit 9 and a partition board exposes the surface of heat radiating parts 9c of the cooling unit 9. The cooling unit 9 and the partition board are connected by four supports 10 so as to secure the rigidity of the cooling chamber 5c. Four air blower fans 13 are equipped between the top plate and the partition board and vent holes 13a are opened in the top plate and the partition board. The cooling unit 9 is so formed that a plurality of thermal conductive elements 9a are aligned into a grid and pinched into a sandwich state between heat absorbing parts 9b and the heat radiating parts 9c.  The thermal conductive elements 9a thus exhibit the heat exchange action between the heat radiating parts 9c and the heat absorbing parts 9b by Peltier effect.
Patent JP-H09126405-A (JP)
Title: Refractory protective block and boiler protective wall using the same
Inventor: HATTA TOKUAKI
IPC: F23M5/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a greater durability refractory protective block and a boiler protective wall structure which is not destroyed even when a heat exchanger is more expanded than a refractory is upon temperature rise and cooling being repeated, and which ensures distorsion dispersion upon expansion and construction being repeated. SOLUTION: A refractory protective block 17 is provided which protects heat-exchange means to which a tube 10 and a fin 11 are connected. In the refractory protective block 17, there is provided a recess 14 which has a complementary internal surface configuration corresponding to that of the heat exchange means and in which a protrusion 12 provided on the tube 10 is fitted and accommodated. A pair of the protrusions 12 provided on the two adjacent tubes 10 in the heat exchange means are provided oppositely to each other.
Patent JP-2001056504-A (JP)
Title: Screen device for projection
Inventor: ISHIDA TAKESHI
IPC: G03B21/58
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a screen device for projection easily handled in the case of carrying or keeping a screen deformed in a housed state. SOLUTION: In this screen device for projection, the screen for projection 1 having flexibility is provided to be freely deformed to the housed state where the screen is superposed and a developed state where it is developed so as to perform projection. The screen is provided to be freely deformed to the housed state together with a developing frame 2 holding the screen in the developed state.
Patent JP-H0983912-A (JP)
Title: Video display
Inventor: MAKINO IKUO
IPC: G09G3/28
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To display the video signal of the aspect ratio 3:4 on a PDP having an aspect ratio 9:16 by extending the horizontal width of the both right/left end parts of a picture so as to fill the whole screen. SOLUTION: An A/D conversion part 1 samples the video signal with a clock from a VCO 4 and digital-converts it, and a signal processing part 2 processes the signal for a PDP display to display it on the display part (PDP) 3 of the picture aspect ratio 9:16. A counter 5 counts the clock from the VCO, and a control part 7 compares data from ROM 6 and that from the counter to discriminate data of a control voltage corresponding to the number of the clocks. A decoder 8 decodes this data and an SW control part 9 switches SW 10a to 10n to apply a voltage divided from reference voltage Vcc by means of ladder resistors 11a to 11n to VCO to vary clock frequencies.
Patent JP-H0783201-A (JP)
Title: Hydraulic device
Inventor: KAGUMA HIDEAKI
IPC: G01N33/24
Filed: 1993-09-17
Abstract: PURPOSE:To prevent an oil pressure pump from becoming a large-scale one even if it is used in water in the great depths, in a hydraulic device. CONSTITUTION:In a hydraulic device to be arranged in water, and provided with an operating oil tank 1, an oil pressure pump 3 for pressurizing operating oil in this operating oil tank 1 and an oil pressure actuator 4 to be driven against water pressure, a communicating hole 6 introducing water 5 having the operating depth to the upper side of free oil level of operating oil is provided on the operating oil tank 1, and a partition plate 7 for separating operating oil 2 from water 5, and for transmitting water pressure to operating oil 2 is provided.
Patent JP-H04113041-A (JP)
Title: Energy absorbing member
Inventor: IIDA SHIYUUJI
IPC: F16F7/12
Filed: 1990-08-31
Abstract: PURPOSE:To enable the maintenance of constant energy absorption by establishing the ratio of the dimension of the first pipe on a press-fitting side to the dimension of the second pipe to be within the range of 1:1.1-1:1.3, and the angle of inclination of an oblique pipe-shaped pipe to be more than 30 deg.. CONSTITUTION:Slit-shaped notches 5 formed at the one end of a FRP pipe 4 composed of a glass fiber impregnated with thermosetting resin makes the inclined part of an oblique pipe-shaped pipe 3 enter the periphery of the tip of the FRP pipe when a load acts in the axial direction of the FRP pipe 4, and the periphery at the tip of the FRP pipe is thereby expanded to absorb energy for producing excellent absorbing characteristics. Since the pipe 4 is made of fiber reinforced plastics, its initial elasticity is high from the first stage of the characteristics of energy absorption till a fixed load is charged onto the pipe 4. In the case where the ratio of B/A(A and B are denoted in the figure.) is within 1:1.1-1:1.3, and the angle C of inclination of the oblique pipe-shaped pipe 3 is more than 30 deg., energy absorption load is about constant to positional variation, and in the case where the ratio of B/A is above 1:1.4, or the angle of inclination is below 30 deg., the characteristics of load is not constant to the positional variation.
Patent JP-S60124274-A (JP)
Title: Page-coding system for passbook
Inventor: YUASA KATSUNORI
IPC: G06K15/16
Filed: 1983-12-09
Abstract: PURPOSE:To enable to easily cope with increases in the number of pages to be treated and the number of items to be treated and make a passbook interchangeable with an old passbook, by printing a page mark code and an item mark code on each page of a passbook. CONSTITUTION:The page mark code 2 consisting of a plurality of horizontal bars indicating the page number and the item mark code 3 consisting of a plurality of horizontal bars indicating the items (e.g., ordinary account, fixed time deposit or current deposit) of the page are printed on each page of the passbook 1 at a position in the exterior of account columns. The mark codes are read by a reading sensor comprising a reflection-type optical sensor while moving the passbook 1 by a pulse motor.
Patent JP-2001055758-A (JP)
Title: Drainage structure of revolving superstructure
Inventor: KONOMURA YASUSHI
IPC: E02F9/08
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide the drainage structure of a revolving superstructure in which water entering into the revolving superstructure can be drained by simple operation by utilizing a jack-up, and the clogging of a drain inlet due to soil and sand or the like is also reduced extremely. SOLUTION: In the revolving superstructure having a working machine on the front side, drain guide plates 50 are installed on both left-right sides of a hole 41 for maintenance formed to the floor section of the center frame 31 of the revolving superstructure, and water stored in the revolving superstructure is moved backwards on the basis of the jack-up operation of the working machine, introduced by the drain guide plates 50 and discharged to the outside through the hole 41 for maintenance.