baber/WOPTO huggingface dataset:
Patent JP-S6370955-A (JP)
Title: Tape speed controller
Inventor: ADACHI TATSUYA
IPC: G11B15/46
Filed: 1986-09-12
Abstract: PURPOSE:To facilitate the tape speed control at the time of high-speed running by extracting a clock from a digital signal recorded in a tape, detecting the frequency of the clock, and controlling the tape speed based on the frequency information. CONSTITUTION:A current reproduced by heads 105a, 105b is supplied to a PLL 107 via a head amplifier 106; a reproduced clock corresponding to the shortest wavelength is extracted and supplied to a PLL frequency detection part 108. The PLL frequency detection part detects a PLL frequency by using the reproduced clock (b) and the reproduced signal (a) from the head amplifier 106, and supplies the result to a tape speed control part 110. The tape speed control part 110, by using a speed data (e) set by a tape speed setting part 109, provides the parameter of the number of revolution of a cylinder to a cylinder servo 111 so that the PLL frequency fp comes equal or close to the value during the normal reproduction when the targeted speed of tape is reached. In such a way, the tape speed is controlled.
Patent JP-H0555402-A (JP)
Title: Structure of ceramic substrate and manufacture thereof
Inventor: HORIKOSHI MUTSUMI
IPC: H01L21/768
Filed: 1991-08-28
Abstract: PURPOSE:To raise a shearing strength of metallization of a dummy pad and reduce the difference between its height and that of a signal input/output pad and then providing a through hole at the lower area of the dummy pad and then providing a layer at the lower part thereof in order to electrically invalidate the through hole. CONSTITUTION:A through hole 10 is provided on a first layer laid at the lower area of a dummy pad 9 and a structure not providing a through hole is disposed at the position corresponding to a second pad 9 in order to electrically separate this pad 9. Thereby, a shearing strength of metallization of the dummy pad is increased. By setting a reduction rate of both X-and Y-directions to 15%, contraction of lateral direction becomes equal to that of a ceramic substrate and height increases by about 10 to 20mum. Thereby, the dummy pad becomes equal to the signal input/output pad in the height.
Patent JP-S6372129-A (JP)
Title: Protective film for iii-v compound semiconductor
Inventor: YOKOTA KATSUHIRO
IPC: H01L21/314
Filed: 1986-09-12
Abstract: PURPOSE:To enable a III-V compound semiconductor to be stably and securely treated at a high temperature, by adding phosphorus or arsenic or both of them to a protective film for surface protection of the III-V compound semiconductor so that mutual diffusion and reaction between the protective film and the III-V compound semiconductor can be suppressed. CONSTITUTION:An amorphous film to which arsenic is added 8% is piled on a surface of a gallium-arsenic compound semiconductor by the use of a glow discharge piling method. After the gallium-arsenic compound semiconductor on which this arsenic added amorphous silicon film is piled is heated at a temperature of 950 deg.C, the arsenic added amorphous silicon film is removed by the use of dilute gallium hydroxide. Addition of arsenic to the amorphous silicon film becomes effectual for suppression of vaporization and decomposition of the gallium-arsenic compound semiconductor, which occurs in a high-temperature process during the manufacturing of the gallium-arsenic compound semiconductor, and besides it becomes effectual for suppression of mutual diffusion and reaction between the gallium-arsenic compound semiconductor and the silicon film.
Patent JP-H0554278-A (JP)
Title: Monitor and output device of monitor device
Inventor: KADOI KOICHI
IPC: G10L13/00
Filed: 1991-08-28
Abstract: PURPOSE:To enable accurate transmission and indicate operation matching the operation state of a system and in case of fault occurrence by employing voice announcement and an image display for monitor output, performing the announcement with a voice corresponding to character string information by regular voice synthesis, and displaying an image as the character string information. CONSTITUTION:When a fault processing circuit 1 generates the fault occurrence signal of a monitored object such as plant facilities, etc., with inputs from state monitor contacts 21-2n of the monitored object, a controller 6 reads a monitor output signal (character string information) corresponding to the fault contents out of a memory 7. This signal is supplied from a land speaker 11 by a voice synthesizing device 9 as a voice announcement of monitor output. Simultaneously, the monitor output signal from the controller 6 is displayed on the screen of an image display unit 13. This display is a Chinese character and Japanese syllabary mixed sentence. Further, a printer 14 prints out characters based upon the monitor output signal and fault decision signal. Consequently, the transmission and operation indication to an operator can accurately be performed in detail.
Patent JP-H1044096-A (JP)
Title: Masking tape cutting device
Inventor: WATANABE SHIZUO
IPC: B26D5/02
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a masking tape cutting device which can easily adjust a position of a cutter with small cutting resistance by providing cutting means having a fixing part for relatively fixing a slide part relating to a long metallic belt. SOLUTION: A masking tape cutting device comprises a guide roll 62 for guiding a masking tape MT, a pressure roll 61 for pressing the masking tape MT, a shearing device 10 provided between the pressure roll 61 and the guide roll 62 and a guiding device 20 for guiding a metal belt J to the pressing device 60. The masking tape MT is cut with the masking tape cutting device in a state in which a predetermined tension is applied to a location between guide roll 62 and the pressure roll 61. As a consequence, since the cutting resistance is small, a sufficient cutting precision can be obtained. As a consequence, a position adjustment of the cutter can be sufficient only in the width direction of the masking tape. Furthermore, by providing the guiding device 20 on the metal belt J the position adjustment of the cutter can be easily adjusted.
Patent JP-S6275835-A (JP)
Title: Computer system
Inventor: IWASHITA TAKASHI
IPC: G06F5/00
Filed: 1985-09-30
Abstract: PURPOSE:To maintain the compatibility of a computer system at a hardware level by providing a 1-chip microcomputer between a CPU and the hardware which has the fixed visibility of the software when viewed from the CPU side. CONSTITUTION:When a CRT display is connected to a CRT controller 3, a keyboard 5 outputs a signal 501 to a 1-chip microcomputer 4 to indicate the connection between the controller 3 and the display. Then the computer 4 uses a control signal 600 to select a CRT display clock 300 through a selector 6 and outputs this clock to the controller 3 for execution of the control. Then a CPU 1 outputs an address 100 to the computer 4 through a decoder 2 as a chip selection signal 101 in order to actuate the controller 3. Then the computer 4 converts the signal 101 into a chip selection signal 1001 for CRT display and outputs this signal 1001 to the controller 3. Thus the controller 3 is ready to work.
Patent JP-H1152323-A (JP)
Title: Liquid crystal element and its production
Inventor: MARUYAMA TOMOKO
IPC: G02F1/137
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal element capable of lessening the change in a driving threshold value characteristic and preventing the change in a switching speed for a long time. SOLUTION: The liquid crystal compsn. of the liquid crystal element formed by holding the liquid crystal compsn. between a pair of substrates contains an optically active compd. and at least one components of the optically active compd. are unevenly distributed near the boundary between at least one of a pair of the substrates and the liquid crystal compsn. Namely, the optically active compd. contained in the liquid crystal compsn. used for the liquid crystal element is unevenly distributed at least at one substrate boundary, by which the change in the driving threshold characteristic not dependent upon the resting state for the long time is lessened and the switching speed is increased.
Patent JP-H0640759-A (JP)
Title: Production of high-strength light-weight concrete molded body and concrete molded body
Inventor: ITO YOSHITAKA
IPC: C04B28/28
Filed: 1992-07-23
Abstract: PURPOSE:To obtain a light-weight high-strength concrete molded body without separation of materials and without causing chipping or cracking of the product by mixing a binder and artificial aggregate, mixing with polycarboxylic acid ether compd. and water, mixing with fine foam, molding, and steam curing under normal pressure. CONSTITUTION:A binder comprising cement, slag fine powder, and fly ash is uniformly mixed with artificial light-weight aggregate having 0.7-1.0 absolute dry specific gravity. Polycarboxylic acid ether compd. as an aq. soln. or with water is added by 0.1-1.0wt.% of the binder weight. Then, foams prepared in a foaming machine is mixed into the concrete by 20-80l per 1m<3> concrete and uniformly kneaded to obtain a light-weight concrete having 1.0-1.5 specific gravity in dry air. The obtd. concrete is poured into a mold and cured in steam under normal pressure. Curing is performed by precuring for 3-4 hours in the mold, raising the temp. to 50-60 deg.C in 3-4 hours, maintaining that temp. for 4-5 hours, and then cooling to room temp. in 4-5 hours.
Patent JP-H1062063-A (JP)
Title: Device and method for drying bathroom
Inventor: FUKADA KAZUHIRO
IPC: F26B9/02
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom drying device which is effective in dehumidification and drying in a bathroom, small in consumption of the energy, and economical. SOLUTION: In a bathroom drying device to dry the inside of a bathroom 10 making use of the heat of hot water in a bathtub 1 installed in the bathroom 10, pipes 2 for heat exchange are arranged in a turning manner in an abutted condition on a back side of a side wall of the bathtub 1, the pipes 2 for heat exchange are connected to pipes for heat radiation which are embedded in a side wall and/or a body-washing floor of the bathroom 10 to form a circulation passage, the thermal medium is filled in the pipes 2, 6, and the thermal medium is circulated by a circulation pump arranged in the circulation passage and its control part.
Patent JP-H1066107-A (JP)
Title: Automatic main circuit distribution connector
Inventor: TAKADA MICHIAKI
IPC: H04Q1/14
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To improve sureness of an operation for inserting a connecting pin by a robot in an automatic main circuit distribution connector, where a robot body inserts a connecting pin into a difference point hole and optionally changes connection between a telephone subscriber and a telephone exchange. SOLUTION: An insulating spacer member 50 is attached to a matrix switchboard 17 with two leg parts 52, inserted into difference point holes 26. With the switchboard 17 mounted, a head part 51 is placed in a space 60 between the mounted switchboard 17 and a division plate 13. When a robot body inserts a connecting pin into a prescribed difference point hole 26 of the switchboard 17 and if the switchboard 17 is about to be deflected, the part 51 is brought into contact with the plate 13, and the switchboard 17 is restrained from being deflected.
Patent JP-H1057692-A (JP)
Title: Drying device
Inventor: UEDA TAKANARI
IPC: D06F57/00
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To compactly store a drying device when not in use, by closably forming two sets of X-shaped leg bars pivotally crossed by a rotary joints, bridging lateral drying bars between each other upper end parts, and equipping a number of horizontally rotatable hooks on each lateral drying bar. SOLUTION: A pair of two, right and left leg bars 11 and 11 are closably crossed in a X-shape to form a leg body 1. Lateral bars 14 and 14 for drying washing are bridged between the upper end parts of the leg bars 11, and a plurality of horizontally rotatable hooks are equipped on each of lateral bars 14 for drying washing. It is allowed to insert a shaft part equipped on the upper part of the hook into a vertical through hole bored on the lateral bar 14, or pivotally attaching the hook to a ring 22 inserted into the lateral bar 14.  It is also preferable that a downward opening groove 16 is equipped on the lateral bar 14 and the opening part 17 of the groove 16 is narrowed, a large diameter part with a diameter larger than the width of the groove and a small diameter part with a diameter smaller than the width of the groove are formed on the upper part of the hook, and the hook is inserted into the groove slidably and horizontally rotatably.
Patent JP-H0559447-A (JP)
Title: Production of cr-ni stainless steel sheet excellent in surface quality and workability
Inventor: UEDA MASANORI
IPC: B22D11/06
Filed: 1991-08-28
Abstract: PURPOSE:To obtain the steel sheet by specifying delta-Fecal(%), adding specific amounts of Al, etc., and Y, etc., and specifying manufacturing conditions at the time of producing a Cr-Ni stainless steel sheet by a synchronous continuous casting method. CONSTITUTION:A molten Cr-Ni stainless steel where delta-Fecal (%) defined by delta-Fecal (%)=3(Cr+1.5Si+Mo+2Ti+Nb)-2.8 (Ni+0.5Mn+0.5Cu)-84(C+N)-19.8 (each component is shown by weight percentage) is regulated to 2-10% and also 0.001-1%, independently or in total, of >=0.01% of Al, Ti, Nb, etc., and >=0.001% of Y, Ca, Mg, and B are contained is used. This molten steel is formed into a foil-like cast strip of <=10mm thickness by means of a twin roll continuous caster at >=100 deg.C/sec cooling rate at the time of solidification, cooled down to 1250 deg.C, held at 1250-900 deg.C for <=2min, cooled through the temp. region between 900 and 600 deg.C at >=10 deg.C/sec cooling rate, and coiled. This cast strip is pickled, warm- or cold-rolled, subjected to bright annealing in the annealing and pickling zone, and temper-rolled into a product.
Patent JP-H0564485-A (JP)
Title: Brushless motor
Inventor: ITO TORU
IPC: H02K29/00
Filed: 1991-08-28
Abstract: PURPOSE:To prevent current consumption by providing a control circuit which functions according to a sampling coil induction coupled with a superconducting coil to feed a current back to a parallel circuit of the superconducting coil and a capacitor. CONSTITUTION:A current 11 flowing through a superconducting coil 7 excites a pole 5a and charges a capacitor 10 such that the collector side terminal of a transistor 9 serves as negative electrode and the positive pole side of a power supply 8 serves as a positive pole. Since the transistor 9 is turned ON at that time, a current 12 is fed back positively from the power supply 8 to the capacitor 10 thus fully charging the capacitor 10. On the contrary, when the current 11 flows reversely through the superconducting coil 7, the tip of the pole 5a serves as S pole and a reverse current is induced in the sampling coil 11 by the current 11. At that time, N pole of a permanent magnet 3 repels to impart clockwise rotary force on a rotor 4. On the other hand, the transistor 9 is turned OFF and the current 12 is not fed back positively to the superconducting coil 7 and the capacitor 10.
Patent JP-H0666625-A (JP)
Title: Method and apparatus for measuring sound quality of noise, and method and apparatus for controlling sound quality of operational sound of machine
Inventor: KIKUCHI YOSHIMASA
IPC: G01H3/00
Filed: 1992-08-17
Abstract: PURPOSE:To allow the quantitative evaluation of the sound quality of operational sound, e.g. noise produced from an air-conditioner. CONSTITUTION:Multiple components representative of operational sound are previously analyzed to determine a sound quality map, having correlation with index such as roudness or sharpness determined from physical amount of operational sound, as a database with two main components having no correlation constituting two-dimensional coordinates. Actual operational sound is then detected through a microphone 7 and indexes of the operational sound are calculated and collated with the sound quality map thus calculating the sound quality of the operational sound. On the other hand, the sound quality is compared with a preset reference sound quality to produce a correction signal which is then fed to a speaker 8. The speaker 8 emits a correction sound which is synthesized with the operational sound to produce reference sound quality thus obtaining sound quality of high comfortableness.
Patent JP-S59108128-A (JP)
Title: Adjusting circuit of timing
Inventor: OKUYA TOKUNORI
IPC: G06F1/06
Filed: 1982-12-13
Abstract: PURPOSE:To change a selecting signal for a selecting circuit on the basis of the change of a signal applied from the outside to an arithmetic circuit and an arithmetic selecting circuit by providing the arithmetic circuit and the arithmetic selecting circuit. CONSTITUTION:A delay signal 3' is used as a setting timing signal for a memory element group 7. When the timing signal is to be delayed for the set value, the number of steps of delay elements 2, 5 corresponding to the time to be delayed is specified by a binary code consisting of 2 bits. If the time is to be delayed by one step of the delay element, a binary code ''01'' is specified. Both the outputs of a register 9 and an external terminal 13 are inputted to an adder 10 to add both the values and the added result is applied to the 1st path 10'. When a selecting signal is applied to an external terminal 14 so that the arithmetic selecting circuit 12 selects the 1st path 10', a delay signal 4' is selected and supplied to the memory element group 7. When the setting of the timing signal is not changed, the contents of the register 9 is outputted to the selecting circuit as it is, so that the 3rd path 9' is selected.
Patent JP-H0754271-A (JP)
Title: Moth-proofing plush or pile fabric product
Inventor: KAWASAKI HIDEO
IPC: D06M23/02
Filed: 1993-08-09
Abstract: PURPOSE:To obtain a moth-proofing plush or pile fabric product having excellent durability and wash-resistance of the moth-proofing effect without impairing the appearance and feeling of the product. CONSTITUTION:This moth-proofing plush or pile fabric product is produced by applying a scarcely water-soluble low-volatile moth-proofing agent together with a resin binder to the base cloth or exclusively to the reverse surface of the base cloth of a plush fabric composed of a plushed part and a base cloth or of a pile fabric composed of a piled part and a base cloth. The amount of the moth-proofing agent is 0.1-10g/m<2>.
Patent JP-H0751031-A (JP)
Title: Sauce
Inventor: SASAKI HIROTAKA
IPC: A23L23/00
Filed: 1993-08-09
Abstract: PURPOSE:To obtain a sauce having reduced sourness and excellent taste without spoiling the taste of the raw material used and capable of being kept in a germfree state without a heat-sterilizing treatment as well. CONSTITUTION:A sauce containing a vegetable and/or a fruit component and spice and of pH<=4. The sauce contains 0.1-10wt.% of oil and fat in a state of oil drops having an average particle diameter of <=1mum.
Patent JP-H0382078-A (JP)
Title: Semiconductor storage device
Inventor: ABIKO HITOSHI
IPC: H01L27/108
Filed: 1989-08-24
Abstract: PURPOSE:To eliminate voltage dependence of a capacity while maintaining sufficient storage amount of charge even if means for increasing the concentration of a semiconductor substrate is not employed by providing the opposite conductivity type impurity diffused layer to that of the substrate, independent and not connected to a power source, to a part of the substrate side electrode of the capacity. CONSTITUTION:In a semiconductor storage device in which a gate electrode 107 of a MIS type capacity 102 formed with a semiconductor substrate 101 as an opposed electrode is connected to a reading circuit through a switching 104 on one main surface of the substrate 101, an opposite conductivity type impurity diffused layer 103 to that of the substrate 101 and independently without being connected to a power source is provided at a part of the electrode of the substrate 101 side of the capacity 102, and a region higher than the threshold value voltage of the capacity 102 is provided at least at a part between the layer 103 and the electrode of the capacity 102 at the side of the substrate 101. For example, a groove capacity 102 is formed on a P-type single crystalline silicon substrate 101, and a n-type impurity diffused layer 103 is formed in the bottom. A P-type impurity diffused layer 114 having higher concentration than that of the substrate 101 is provided near the drain of a switching transistor 104.
Patent JP-H0645127-A (JP)
Title: Dispersing method for metal magnetic powder
Inventor: TAKASE YOSHIHIKO
IPC: G11B5/842
Filed: 1992-07-24
Abstract: PURPOSE:To devise the title dispersing method of metal magnetic powder having excellent kneadability and dispersibility by adding a dispersing agent comprising ester of specific condensated hydroxy fatty acid and polyhydric alcohol as an essential component. CONSTITUTION:A dispersing agent is composed of an ester of condensated fatty acid in condensation degree exceeding at least 2 and polyhydric alcohol as an essential component. A saturated fatty acid is recommended for this hydroxy fatty acid while alkane polyole, sugar derivative, etc., and mixture of these two kinds of elements are recommended for the polyhydric alcohol. The additive amount of these dispersing agent to the metal magnetic particles is recommended to be 0.1-50wt.% as the ester of condensated hydroxy fatty acid in condensation degree exceeding at least 2 and the polyhydric alcohol. At this time, said ester is to be added simultaneously with or before the addition of the metal magnetic powder. Through these procedures, the title excellent dispersing method both in kneaded and dispersed state can be devised.
Patent JP-2000047574-A (JP)
Title: Ground data system
Inventor: KITAGAMI GIICHI
IPC: G06F17/30
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To visually display ground data on a map, to perform necessary data retrieval in a short time, and to obtain a highly precise inspection position by allowing a ground data registration part to register ground data at a registration request and a ground data retrieval part to retrieve ground data at a retrieval request. SOLUTION: A server handles an inquiry about ground data on a construction site from a user and decides whether or not the inquiring user has the right to retrieve and alter ground data in a ground database in a storage device 2. A general user is able to use functions for ground data registration, retrieval of ground data that the user has registered, printing of retrieved ground data, and confirmation of the retrieved data on a map. A privileged user is able to use functions for retrieval and reference of all ground data, alteration and deletion of all the ground data, environmental definition of database use, and tool functions of the ground data system in addition to the functions that general users are able to use.
Patent JP-H0958684-A (JP)
Title: Leg member of paper pallet
Inventor: ARAI SHIGERU
IPC: B65D19/34
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a leg member of a paper pallet which is excellent in dampproofness, manufacturing is easy and a cost is low by laminating narrow pieces of corrugated fiberboard sheets cut orthogonally to corrugations with an axial line of a corrugated cell vertical to form a pillar-like body and coating it with a dampproof package. SOLUTION: A corrugated fiberboard sheet is cut orthogonally to corrugations to prepare narrow corrugated fiberboard sheets as wide as approximately 3 to 15cm. The narrow piece sheets are laminated with an axial line of a corrugated cell vertical to form a pillar-like body 1. Then after this pillar-like body 1 is packaged by a dampproof package 4 in an airtight state with internal air removed, an opening 5 is heat-sealed to manufacture a leg member 3. Thus the leg member of a paper pallet which is excellent in dampproofness in addition to prior art features of light weight and high compression strength can be inexpensively manufactured.