baber/WOPTO huggingface dataset:
Patent JP-H1182581-A (JP)
Title: Friction material
Inventor: IIDA KENNOSUKE
IPC: C08J5/14
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost by shortening the time required for mixing starting raw materials and also reduce the raw material cost by containing nuclear particles having plural projections projected radially or in the multi-direction, powder raw material and a binder. SOLUTION: A friction material is formed into a designated shape by nuclear particles 1 having plural projections projected radially or in the multi-direction as the center, and various kinds of powder raw materials such as a filler or the like retained with a binder in the nuclear particles 1. The nuclear particles 1 have a function of heightening the mechanical strength of the friction material by entanglement of the projections of the adjacent nuclear particles 1 when they are worked to the friction material. The nuclear particle 1 presents a substantially echinoid-like appearance such that plural needle-like projections 1a are densely projected radially. In the nuclear particle 1, powder raw material of the friction material is retained with a binder. The powder raw material and the binder are used in an ordinary friction material.  Thus, the time required for a mixing process can be shortened to be advantageous in respect of manufacturing cost, and also the raw material cost can be reduced.
Patent JP-S6299107-A (JP)
Inventor: SUZUKI SHINICHI
IPC: B27K3/14
Filed: 1985-10-25
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-S6394731-A (JP)
Title: Clock recovery circuit
Inventor: KOBAYASHI SEIJI
IPC: H04L7/033
Filed: 1986-10-08
Abstract: PURPOSE:To attain stable PLL operation without the need for a differentiation circuit by using a phase error detection pulse so as to divide a PLL pulse component into two and comparing each of them with each other so as to detect a phase error to a clock signal directly. CONSTITUTION:A phase error detection circuit 4 consists of an analog multiplication circuit 6 and an LPF 7, an output from the LPF 7 is sent to the frequency control terminal of a VCO 8 being a variable frequency oscillation circuit as a phase error signal and an output from the VCO 8 is extracted from an output terminal 9 as a clock signal. Moreover, the output from the VCO 8 is supplied to a phase error detection pulse output circuit 10 and the output pulse from the circuit 10 is fed to an analog multiplier circuit 6. A phase error detection pulse from the circuit 10 is a pulse to detect a phase error with respect to a pulse Pc being a PLL pulse component in a recovered RF signal from an equalizer 3 and has a pulse period nearly equal to the period of the said pulse Pc.
Patent JP-H0564281-A (JP)
Title: Method for inputting voice from throat through timpanum and method for using it
Inventor: KIMURA HIROFUMI
IPC: H04M1/00
Filed: 1991-08-28
Abstract: PURPOSE:To execute an effective usage in a call under noise and the prevention of a snore by inputting voice from a throat to an amplifier through a timpanum by means of a microphone 1. CONSTITUTION:The voice input of the microphone 1 which is held in an ear, is small and has high performance is transmitted from the amplifier 3 to a communication equipment or a vibrator vibration snore preventing equipment 30 as a signal. The snore noise coming from the throat while a user is asleep, for example, is voice-inputted from the timpanum to the amplifier 3 with the microphone 1. The output of the amplifier 3 is made to flow as the signal current of the snore preventing equipment 30 and the vibrator vibration of the snore preventing equipment 30 is generated. An earphone 40 is connected with the snore preventing equipment 40 and the microphone is inserted to one ear and the earphone 40 to the other ear so as to be used. Thus, snore noise during a deep sleep is correctly activated in the snore preventing equipment 30.
Patent JP-2001063164-A (JP)
Title: Cutting plotter
Inventor: SHIMIZU HISAO
IPC: B26D1/04
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To facilitate control of the setting or the cutting depth of an object to be cut while reducing noise by providing a body for mounting the object to be cut, a cutter having an edge part for cutting the object to be cut, and a moving means for holding the cutter arranged to vary the height of the edge part continuously. SOLUTION: A holder 15a constituting a cutter 15 is inserted into a hole made in the central part 35, a flange section 17 constituting the cutter 15 is secured to the upper surface of the central part 35, and a movable body 32 constituting a moving means 30 holds the cutter 15. Holes are made at appropriate positions of left parts 33, 34 and a part 38 is formed to project from the movable body 32. The cutter 15 can be set at an arbitrary position by applying a positive or negative voltage to a motor 40 and controlling the applying time. The moving means 30 is arranged to vary the height of an edge part 27 constituting the cutter 15 continuously. More specifically, the moving means 30 adjusts the distance between the surface of an object 11 to be cut and the forward end of the edge part 27 finely.
Patent JP-S6485123-A (JP)
Title: Safe and strongly surface active compound
Inventor: FUJITA SATORU
IPC: A23L29/00
Filed: 1987-09-25
Abstract: PURPOSE:To improve safety and surface activity by preparing a compound blended with specified amounts of a phospholipid containing diacylglycerophos pholipid as a main component and a specified fatty acid monoester of glycerol. CONSTITUTION:(A) A phospholipid, whose main component is diacylglycerophos pholipid containing less than 10wt.% of monoacylglycerophospholipid, is pre pared. (B) A fatty acid monoester of glycerol, 40wt.% or more of whose constitu ent fatty acid is 12C fatty acid, is prepared. A surface active compound is prepared by blending A and B in a B to A weight ratio, (B/A), of 10/90-55/45. Diacylglycerophospholipid derived from natural substances, which are contained in vegetable seeds or animal matters such as eggs, is preferred.
Patent JP-S60132275-A (JP)
Title: Two input analog signal dividing system
Inventor: HATA FUSAO
IPC: G06G7/16
Filed: 1983-12-20
Abstract: PURPOSE:To improve an S/N and an accuracy of a division output by constituting so that the gain of the other lock-in amplifier is not varied, even if the gain of one lock-in amplifier is varied, due to a fact that one input of the lock-in amplifier to two analog inputs has become excessive. CONSTITUTION:Information from lock-in amplifiers (LA1, LA2)1 is inputted to a microprocessor 4, also a converting command clock is sent out of a converting clock generator 31, and an A/D conversion processing of an output of the lock- in amplifier 1 is executed by synchronizing with a conversion timing of an A/D converter 3. If the gain of the lock-in amplifier (LA1)1 becomes, for instance, 1/10 due to an excessive input, the microprocessor 4 sets a value of said converting input to 10 times by gain information of the lock-in amplifier concerned (LA1)1, when an A/D converted value (P) of an output 1 has been read, and executes a control so as to execute a division (DELTAP/P) to an A/D converted value (DELTAP) of an output 2.
Patent JP-S60131928-A (JP)
Title: Prevention of strain at bottom end of coil in batch-wise annealing furnace
Inventor: TAKADA MAKOTO
IPC: C21D9/663
Filed: 1983-12-20
Abstract: PURPOSE:To prevent generation of strain in a coil by the effect of annealing by forming a slope of an upgrade from the inside and outside atop a coil receiving base and placing the coil wound in a way as to have the inclination meeting the slope on said base. CONSTITUTION:A coil receiving base 6' is placed on the cylindrical supporting base 4 in an inner case 1 and a slope 8 of an upgrade from the inside toward the outside is formed atop said base. The angle of inclination of the slope 8 is preferably about 1/100. A coil 7' which is wound to have the inclination so as to contact smoothly with the slope 8 is placed on said receiving base and is heated by a heater 9, then a gaseous atmosphere is supplied into the case through a supply pipe 10 to anneal the coil. Even if a difference in thermal expansion arises between the coil 7' and the base 6' on account of the above-mentioned annealing, the coil 7' is kept free from forced deformation.
Patent JP-H0870707-A (JP)
Title: Planting to side wall medium of concretes
Inventor: KUBOTA KENJI
IPC: A01G9/28
Filed: 1994-09-07
Abstract: PURPOSE: To maintain a fine view of a planting zone and to reduce a maintenance cost by preventing undesirable influence on a side wall medium of concrete formed by piling concrete blocks and made higher than the street face due to rise of temperature on a side wall and facilitating the control of water supply to the trees planted on the medium. CONSTITUTION: Heat insulating solid plates 3 made of foamed polystyrene are placed to the inside of side walls 2A and 2B. Culture soil 7 is put interior of the plates to form a medium 5 with a heat-insulating outer layer and a required tree 6 is planted thereto to provide a planting method.
Patent JP-H07119328-A (JP)
Title: Car entering method in multistory parking space
Inventor: OOKA KOJI
IPC: E04H6/18
Filed: 1993-08-31
Abstract: PURPOSE:To make it possible to construct a multistory parking space even in a narrow space by moving ropes at the four corners of a pallet in the rearward direction when entering the parking space and laying out side posts in the rear of that on a second floor or more. CONSTITUTION:The four corners of a pallet 1 loaded with vehicles are suspended with ropes 3 by way of hooks 4 respectively so that the pallet may rise and fall with a hoisting device 2 by way of pulleys 5. In this multistory parking space X, the ropes of the pallet 1 are loosened so that the pallet surface 1 may move creepingly in the floor when entering the parking space. Side posts 10 positioned on both sides of the entrance of vehicles are laid out in the rear of posts 9 on a first story and higher stories. This construction makes it possible to allow vehicles to enter the parking space easily even in the case of a few approaches.
Patent JP-H0559427-A (JP)
Title: Production of wear resistant steel
Inventor: MURAI NOBUHIRO
IPC: C23C8/22
Filed: 1991-08-27
Abstract: PURPOSE:To produce a wear resistant steel where the mechanical properties required of a steel for machine structural use are provided and superior wear resistance is secured in a surface layer part without causing deterioration in toughness and also sufficiently satisfactory characteristics as a sliding part member for machinery are provided. CONSTITUTION:A steel which has a composition consisting of 0.1-0.7% C, <=2.0% Si, 1.0-17.0% Cr, <=5.0% Ni, and the balance Fe with inevitable impurities or further containing one or >=2 kinds among <=5.0% Mo, 0.01-1.0% Nb, and 0.01-1.0% V is previously carburized to undergo the regulation of carbon content in a surface layer to a value in the range [exceeding the eutectoid point and below the A transformation point]. Air cooling is done to form the surface layer into a structure composed essentially of pearlite or bainite and then spheroidizing annealing is applied to the steel to form the surface layer part into a structure of [ferrite + spheroidal cementite]. Subsequently, carburizing treatment is made at 750-1000 deg.C to regulate the carbon content in the surface to a value of >=Acm transformation point, and successively, the steel is hardened from a temp. between 900 and 750 deg.C and then tempered.
Patent JP-H1175533-A (JP)
Title: Cultivation of japanese yam and system therefor
Inventor: NAKAJIMA RYOICHI
IPC: A01G1/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for raising Japanese yam and a system therefor, capable of easily conducting a seed tuber planting and a Japanese yam harvesting through pulling out raising bags in a short time. SOLUTION: The ground is bored with setup recesses 2 so as to each correspond to the length and outer diameter of a cylindrical body 1, and a number of hollow cylindrical bodies 2 each with an opening on the upper end are arranged and embedded in the recesses 2, a raising bag 3 containing culture soil 9 is put into each of these cylindrical bodies 2, and a seed tuber 4 is applied to the culture soil 9 in the raising bag 3.
Patent JP-2000173552-A (JP)
Title: Electrodeless high intensity discharge lamp
Inventor: WITTING HARALD L
IPC: H01J65/04
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To protect an arc tube by forming a thin film of excessive metal halide liquid on an area which is subject to arc corrosion most in the arc tube. SOLUTION: This electrodeless high intensity discharge lamp 10 includes a transmissive arc tube 12 for housing plasma arc discharge. The arc tube 12 includes a top 14, a bottom 16, and a side wall 18, and filling is arranged inside the arc tube 12. The filling includes at least one kind of metal halide and buffer gas. The arc tube 12 has a wall and an inner surface of the wall includes a ring shaped area around a central range of the side wall. The main area of the central range of the inner surface of the arc tube wall is smooth but includes a rough surface for settling liquid in the ring shaped area.
Patent JP-S62100671-A (JP)
Title: Magnetic field measuring system
Inventor: KASE HIROAKI
IPC: G01R33/02
Filed: 1985-10-28
Abstract: PURPOSE:To enable a highly accurate measurement of a 3-D magnetic field of an object to be measured, by measuring three components of a magnetic field separately at each measurement with one probe having a single sensor. CONSTITUTION:In a probe 16, a sensor 17 contained therein is arranged on a shift of a probe 16 by being tilted by a specified angle gamma. This probe 16 is mounted on a probe fixture 15 and the shaft of the probe 16 is adjusted with an XY stage 19 to align a rotating shaft ZM of a turntable 12. Then, a deflection yoke device 1 is fixed on a deflection yoke fixture 14. Here, X, Y and Z axes set on the device 1 are made to align various shafts of a measuring device. The Z axis is regulated with the XY stage 13 so that the sensor 17 faces a desired measuring point. Then, a magnetic field generating means is electrically energized to generate a rated magnetic field in the device 1. Under such a condition, the table 12 is turned by 90 deg. to measure an output voltage from the sensor 17 with respect to measuring angles sequentially. Then, three components of the magnetic field are computed from output voltage thus obtained.
Patent JP-H0790994-A (JP)
Title: Connection structure of roofing board material
Inventor: MURAYAMA MINORU
IPC: E04D3/366
Filed: 1993-09-28
Abstract: PURPOSE:To keep such an outside view as batten seams and prevent joint areas from being disconnected by blowing up which is attributed to negative pressure. CONSTITUTION:Holding projections 4, which are projected upwardly on both sides of a receiving member 2 fixedly laid on a roof substrate 1 at a connection site of roofing board materials 3a and 3b, are formed all over the whole length in the eave ridge. A standing piece 10 is formed on the end of the roofing board materials 3a and 3b on the connection side. A presser engagement unit 7, which is engaged with an outer surface projected curved surface 5a of a recessed part 5 to be held of the roofing board materials 3a and 3b, is formed on a connection hardware 6. A pressing piece 11, which is located outside the standing piece 10 and prevents the standing piece 10 from being deformed outwardly, is suspended below the presser engagement 7. The recessed part 5 to be held is fitted into the holding recessed part 4. The pressing engagement unit 7 is engaged with the outer surface projected curved surface 5a of the recessed part 5. The connection hardware 6 and the receiving member 2 are fixed with the roof substrate 1 with a fixture 8.
Patent JP-H03102337-A (JP)
Title: Photographing device
Inventor: IMAI RYOICHI
IPC: G03B17/24
Filed: 1989-09-18
Abstract: PURPOSE:To record a mark whose edge is clearly recorded and to prevent erroneous retrieval by arranging a light shielding means having an aperture smaller than the illuminating display area of a mark display means between the mark display means and an image-formation means for forming an image by the mark display means on a recording medium. CONSTITUTION:A mask 201 having the aperture 202 smaller than the area of the display screen of a mark display unit 300 having an LED inside is arranged ahead of the display screen of the unit 300 and light passing through the aperture 202 is formed into the image on a film F by a lens 302, then a mark 56 is recorded on the film. As to the mark display unit 300, the LED 103 is arranged in a case 102 having the aperture on its top and a diffusion plate 101 is provided at the aperture of the case 102. The mask 201 having the aperture smaller than the illuminating display area of the diffusion plate 101 is arranged above the diffusion plate 101, so that a part where the irregularity of illumination by the diffusion plate is caused is cut by the mask 201 and the edge part of the mark is clearly photographed.
Patent JP-S61119189-A (JP)
Title: Step-up production of plasminogen activator precursor
Inventor: MIZUMOTO KAZUMI
IPC: C12N9/64
Filed: 1984-11-15
Abstract: PURPOSE:In the production of plasminogen activator precursor, neutral aminoacids and organic acids or their salts are added to increase the production of the plasminogen activator precursor. CONSTITUTION:As cells for producing plasminogen activator precursors, human renal cells are suitable and the cells which have been obtained after subculture of the primary culture from human renal cells. Glycine, alanine, leucine and other neutral aminoacids and organic acid such as carboxylic acids or their salts are added to effect the culture of cells which produce plasminogen activator precursor. The culture medium is exchanged and the precursor is collected from the exchanged medium by centrifugation, gel filtration and other operations.
Patent JP-H03103550-A (JP)
Title: Skeleton construction method
Inventor: OKUYAMA NOBUHIRO
IPC: E04B1/02
Filed: 1989-09-18
Abstract: PURPOSE:To reduce a construction period by dividing a specific column and beam connecting thereto with their alignment cores in advance, lifting up a skeleton block which is assembled from column members and beams surrounded by the alignment cores as a unit, and building up each other. CONSTITUTION:A skeleton block B is constituted of U-shaped column members 3... erecting and arranging opposite to each other in the latitudinal direction at four corners of a rectangle surrounded by the alignment cores S1 and S2 of a column 1 and beam 2, girders 4... across horizontally longitudinal or latitudinal up and down between adjacent column members 3 and 3 respectively and beams 5... across two each up and down in the latitudinal direction between the girders 4 and 4. After that, the external surface of the column member 3 of a skeleton block B1 is welded and joined with the external surface of the column member 3 of a skeleton block B0 each other. Then, the skeleton block B is lifted up to lower it on the upper end of the column member 3 of the skeleton block B0, and they are built up.
Patent JP-2000095864-A (JP)
Title: Organosilicon composition
Inventor: LUTZ MICHAEL ANDREW
IPC: C08G77/04
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an organosilicon composition useful as an adhesive accelerator. SOLUTION: This composition is obtained by reacting (A) a polyhydric alcohol expressed by the formula: R1(OH)m with (B) an organosiloxane containing at least 2 pieces of repeating unit expressed by the formula: R2nR3pXqSiO(4-n-p-q)/2 in average and (C) at least one kind of silane expressed by the formula: R4rSiY4-r  R1 is a hydrocarbon group not containing ethylenically unsaturated group and having a valence number of (m), R2 is a non-substituted monofunctional hydrocarbon group. R3 is a monofunctional hydrocarbon group containing an organic functional substituting group, R4 is a non-substituted monofunctional hydrocarbon group or a monofunctional hydrocarbon group containing an organic functional substituting group, X is a hydrolyzable group or a hydroxy group, Y is a hydrolyzable group, (m)>=2, an average value of (n) is 0-3, (n+p+q)<=3 and (r) is 0 or 1}.
Patent JP-2000076069-A (JP)
Title: Instruction reading and decoding device
Inventor: HONDA IKUYA
IPC: G06F9/30
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed and inexpensive instruction reading and decoding device. SOLUTION: This device is provided with an internal memory 101 for instruction load, an internal memory write control circuit 102 for controlling write to the internal memory 101 for instruction load, an internal memory read control circuit 103 for controlling read from the internal memory 101 for instruction load, an internal load instruction decoding circuit 104 for finding out an internal load instruction, a load address range holding circuit 105 for holding addresses decoded by the internal memory load instruction decoding circuit 104, an address comparator circuit 106 for comparing the address held by the load address range holding circuit 105 with a current address, a memory data bus switching circuit 107 for switching external memory data and data in the internal memory 101 for instruction load according to the compared result of the address comparator circuit 106,  and an access timing change circuit 108 for switching access timing according to the compared result of the address comparator circuit 106.
Patent JP-H0859251-A (JP)
Title: Method for forming and working glass
Inventor: OMORI MASAKI
IPC: C03B7/06
Filed: 1995-09-20
Abstract: PURPOSE: To carry out the good forming and working of a glass by realizing a desired feed rate of the molten glass. CONSTITUTION: This method for forming and working a glass is to measure the temperature of a molten glass 10 discharged from a discharge port 6 with temperature measuring sensors 14, operate heaters 16 or a cooler 18 according to the results of measurement with a controller 36, control the temperature, measure the diameter of the discharged glass 10 and regulate the feed rate of the molten glass 10 to a forming means, in the method for melting a glass material in a melting tank 2, discharging the molten glass from the discharge port 6 and forming and working the discharged molten glass 10 with the forming means containing a bottom force member 20, a body mold member 22 and a top force member 26.
Patent JP-2000064278-A (JP)
Title: Die for correcting anchor bolt and its use
Inventor: ARAKI HIROYUKI
IPC: E04B2/56
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To surely form a normal thread on a damaged thread part continuous to the normal thread which is originally formed in a midway part of an anchor bolt by fitting a die for correction to the midway part of the anchor bolt even when a thread of a tip part of the anchor bolt is damaged, and correcting the damaged thread at the tip part of the anchor bolt using the die for correc tion from the midway part of the anchor bolt with the normal thread is formed. SOLUTION: A plurality of cutting edges 11 for forming the thread are formed in an inner circumferential surface of a die to form the thread, and a die 5 for correction of an anchor bolt 2 which is split into a plurality of die pieces 6, 7 in the radial direction of the die is fitted to a middle part of the anchor bolt 2 with the normal thread formed thereon. A damaged thread part 2a is corrected by turning the die 5 for correction to the direction of the damaged thread part 2a of the anchor bolt 2.