baber/WOPTO huggingface dataset:
Patent JP-S60121010-A (JP)
Title: Manufacture of cold rolled strip
Inventor: MASUI TAKESHI
IPC: B21B1/22
Filed: 1983-12-02
Abstract: PURPOSE:To improve economically a titled manufacture by hot working a continuously cast thin slab at a prescribed reduction rate of area and then cold rolling the slab without hot rolling it. CONSTITUTION:A thin slab 5 obtained by charging a molten steel 2 to a caster 4, is wound up by a winder 12 through a temper rolling mill 8 and a heat insulating furnace 9, etc. The thin cast slab wound up by the winder 12, is provided with a hot working of <=4.5 reduction rate of area, and then is cold rolled. Or the slab 5 is cold rolled without hot rolling it.
Patent JP-H0393474-A (JP)
Title: Protecting circuit for power converter
Inventor: MITSUNE SHUNSUKE
IPC: H02M7/12
Filed: 1989-09-05
Abstract: PURPOSE:To protect a power converter even when the direction of an output DC current is not constant by a method wherein a full-wave bridge is connected to a clamp capacitor and a load short-circuiting circuit is employed. CONSTITUTION:A full-wave bridge 5 produces an output in a given direction even when the direction of a DC current inputted thereinto is changed. A surge absorbing clamp capacitor 4 is connected to the output of the full-wave bridge 5 whereby a power converter may be protected even when the direction of the DC current is changed. On the other hand, a load short-circuiting circuit 7 can absorb the energy accumulated in a DC reactor(DCL) 6 regardless of the direction of the DC current upon stopping of the power converter. According to this method, the power converter may be protected from a high voltage, generated upon stopping of the power converter. The protection may be effected in a static Leonard system and the like, for example.
Patent JP-S59124235-A (JP)
Inventor: ISHII ISAMU
IPC: B65B25/22
Filed: 1982-12-30
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-H0970350-A (JP)
Title: Stand for placing betrothal present box and others
Inventor: SUZUKI TORU
IPC: A47G33/00
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent inserting plates from sliding back and forth and left and right and to surely perform inserting by fitting channels of channel plates with channel inserting plates while vertical plates are mainly fitted to fitting channels when a stand main body and leg bodies are assembled. SOLUTION: A inserting channel 5 for insetting vertical plate 1 is respectively formed on the top end faces of four leg bodies B and a receiving plate 6 is projected on the respective front end of these leg bodies B and a channel inserting plate 7 to be inserted into the channel 3 of a channel plate 4 is stood on the top face of the receiving plate 6. In addition, when a stand main body A and each leg body B are assembled, thickness and width of each leg body B is restricted between projections 2 and it is slid while left and right positioning is performed and the channel inserting plate 7 is inserted into the channel 3 of the inserting plate 4 by performing sliding of at least definite amt.  Under this condition, the stand main body A and each leg body B are assembled by fitting the vertical plate 1 to the inserting channel 5, fitting the thickness and the width of the leg body B between the projections 2, and fitting the channel 3 of the channel plate 4 to the channel inserting plate 7. It is possible thereby to prevent inserting plates from sliding back and forth and left and right and to surely perform inserting.
Patent JP-H05192357-A (JP)
Title: Artificial tooth positioning ruler and its using method
Inventor: NIKI KOMEI
IPC: A61C19/04
Filed: 1992-08-27
Abstract: PURPOSE:To precisely and easily position an artificial tooth by drawing, on a translucent thin plate, a figure showing the mean positional relation of teeth of a man as an artificial tooth positioning standard at forming an artificial tooth. CONSTITUTION:A figure drawn on a translucent thin plate 1, which shows at least a part of the mean positional relation of teeth of a man, is formed of an upper jaw artificial tooth bed figure 12a and a lower jaw artificial tooth bed figure 12b, and drawn so that these mutually have a vertical relation. Through holes 13a-15b capable of passing the top end of a writing tool are formed in essential parts of the figures 12a, 12b. When an artificial tooth is positioned, a part forming the standard, for example, the position of a canine papilla is first determined on a jaw model, conformed to the position forming the standard through the ruler, and written on the jaw model, the position of the artificial tooth is estimated on the basis of the drawing, and the position of the essential part is marked by the writing tool the top end of which is passed through the through holes 13a, 15b, whereby the artificial tooth can be positioned on the jaw model.
Patent JP-H0678006-A (JP)
Title: Quadrature modulation circuit
Inventor: SAEKI KENJI
IPC: H04L27/20
Filed: 1992-08-27
Abstract: PURPOSE:To prevent the generation of crosstalk by controlling an adder so that the amplitude levels of two inputs to the adder are equal by a control signal corresponding to a difference between the output levels (I and Q axis components) of 1st and 2nd multipliers. CONSTITUTION:The 1st and 2nd gain variable devices 10, 11 are respectively connected to the 1st multiplier for multiplying the 1st signal string by a carrier and the 2nd multiplier 7 for multiplying the 2nd signal string by the quadrature component of the carrier. The device 10 amplifies the output of the 1st multiplier 4 so as to set it up to a reference level and the device 11 variablly amplifiers the output of the 2nd multiplier 7 by a control signal. The peaks of parts of outputs from the devices 10, 11 are respectively detected by the 1st and 2nd detectors 12, 13, outputs from the detectors 12, 13 are mutually compared by a comparator 14 and the difference signal is outputted as a control signal. The amplitude levels of I-axis and Q-axis components to be inputs to an adder 8 can be made always equal by the control signal, so that the generation of crosstalk can be suppressed.
Patent JP-S6472543-A (JP)
Title: Manufacture of semiconductor device
Inventor: OTSU KOJI
IPC: H01L23/522
Filed: 1987-09-12
Abstract: PURPOSE:To allow reliable connections between a diffusion layer and a wiring layer even when they are miniaturized by means such as forming an impurity diffusion barrier layer having conductivity onto the diffusion layer of a first conductive type MIS transistor, and forming an electrode extracting layer of a second conductive type which is connected to such barrier layer. CONSTITUTION:First and second conductive type MIS transistors 11 and 12 are formed on a substrate, and an impurity diffusion barrier layer 20 having conductivity is formed on a diffusion layer 17 at least of said first conductive type MIS transistor 11. Then wiring layers 24 and 25 which electrically connect said first and second conductive type MIS transistors 11 and 12 are formed by interposing a second conductive electrode extracting layer 23 which connects at least to said impurity diffusion barrier layer 20 therebetween. For example, the impurity diffusion barrier layer 20 consisting of a titanium silicide layer and a titanium nitride layer is formed on each of gate electrodes 16 and 18, and diffusion layers 17 and 19 of the transistors 11 and 12, and then the electrode extracting layer is formed by a phosphorus-containing polycrystal silicon layer 23.
Patent JP-2001022502-A (JP)
Title: Guide sheet for kana character keying for keyboard
Inventor: ONIZUKA FUMIE
IPC: G06F3/02
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a guide sheet for KANA (Japanese syllabary) character keying for a keyboard by which the arrangement of KANA character keys used as an inputting means of a computer, a word processor, etc., is efficiently learned and which also makes it possible to remarkably improve the keying operation of the KANA character keys. SOLUTION: This guide sheet 16 for a KANA character keying which is mounted on a keyboard 1 provided with KANA character keys composed of the A GYO (vowel series), KA GYO (K syllabic line), SA GYO (S syllabic line), TA GYO (T syllabic line), AN GYO (N syllabic line), HA GYO (H syllabic line), MA GYO (M syllabic line), YA GYO (Y syllabic line), RA GYO (R syllabic line) and WA GYO (W syllabic line) of a GODYUONPYO (Japanese syllabary table), is provided with a key exposure window 13 opened at the facing position of each key on the keyboard 1,  a positioning means 14 which is made to engage with a part of the keyboard 1 so as not to slide on the keyboard and also keeps each key on the keyboard 1 projected from the window 13 and a key arrangement displaying means 15 which performs unified coloring of a part of an area or the entire area in each different KANA column unit of KANA characters with different colors.
Patent JP-S61108044-A (JP)
Title: Antiskid controller
Inventor: MATSUI KAZUMA
IPC: B60T8/1761
Filed: 1984-11-01
Abstract: PURPOSE:To obtain a small-sized hydraulic pump driven by a hydraulic motor by switching cut valves installed into a feeding conduit to the cut position by the pressure discharged from the hydraulic pump. CONSTITUTION:When a wheel is locked, a control valve 11 is switched to the second position. Then, a hydraulic motor 10 is driven by the pressurized oil supplied from the pump 12, and pumps 8 and 9 start operation. Cut valves 101-104 are switched to the second position by the oil discharged from the pumps 8 and 9, and brake pipes 21, 22, 31, and 32 are cut-off. Then, the selector valve corresponding to the wheel cylinder for the locked wheel among the selector valves 106-109 is switched to the second position, and the wheel cylinder communicates to a reservoir 11. Therefore, the brake pressure is reduced. When the revolution of the wheel is restored, the above-described selector valve is switched to the first position, and brake oil is supplied slowly into the wheel cylinder through the branched pipes 71, 72, 81, and 82 having large flow-passage resistance, and the pressure is increased gradually.
Patent JP-H01121275-A (JP)
Title: Sulfonylisourea, its production and novel intermediate
Inventor: HANSUUYOHEMU RIIBERU
IPC: A01N47/36
Filed: 1988-09-14
Abstract: NEW MATERIAL: A compd. of the formula I [M is H, alkaline (earth) metal equiv.; n is 0 or 1; Q is O, S; R 1  is (substd. with halogen, 1 to 4C alkoxy) 1 to 6C alkyl; R 2  is (substd. with halogen, OH, 1 to 6C alkyl, 1 to 4C alkoxy, etc.), phenyl; R 3 , R 4  are (halogen substd.) 1 to 2C alkyl and alkoxy; Z is N, CH; provided that when n is 0 Z is N].  
     EXAMPLE: N'-(4-methoxy-6-methyl-S-triazine-2-yl)-N'-(2-methoxycarbonyl- phenylsulfonyl)-S-phenyl-isothiourea of formula II.  
     USE: A herbicide. The compd. is useful for extermination of the growth of undesirable plants.  
     PROCESS: A compd. of the formula I is obtd. by bringing the novel N-sulfonyl- imino-(dithio) carbonic acid diester of formula III and the amino compd. of formula IV or its alkaline (earth) metal salt into reaction in the presence of a basic compd. in a solvent at 0 to 100°C. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6382553-A (JP)
Title: Picture information processor
Inventor: KOZUKA MASAYUKI
IPC: G06F11/34
Filed: 1986-09-26
Abstract: PURPOSE:To change processed contents only by changing the processing hysteresis of picture and to improve the storing efficiency of an external storage device by managing processed picture information by original picture information and the processing hysteresis. CONSTITUTION:The picture information inputted from a picture information input device 101 is stored in a picture memory 102 and the processing hysteresis of a picture processing executed in a picture processing means 103 is stored in a processed contents storing table 104. The external storage device 105 stores and reproduces the original picture information in the picture memory 102 and the processing hysteresis in the processed contents storing table 104. The processed picture information processed in the picture processing means 103 or the picture information in the picture memory 102 is displayed on a picture display device 106.
Patent JP-H0277067-A (JP)
Title: Liquid developing agent for printing plate
Inventor: SUZUKI NOBUO
IPC: G03G9/12
Filed: 1988-09-13
Abstract: PURPOSE:To improve the performance of a resist against an alkaline etching solution by incorporating a specified copolymer resin in an image forming particle contg. in the subject agent. CONSTITUTION:The copolymer resin is incorporated in the image forming particle contd. in the agent which is prepared the printing plate eluting a nonpicture part thereof. The copolymer resin is composed of a copolymer obtd. by polymerizing monomers shown by formulas I and II in a copolymerizing ratio (wt.%) of (50-99):(1-50), and has a number average mol.wt. of a range of 5X10<3>-5X10<5>, and a softening point of a range of 40-150 deg.C. In formulas I and II, R1 is hydrogen atom or methyl group, R2 is 4-22 C a straight chain or a branched alkyl group. Thus, the stability and the dispersibility of the agent against the alkaline etching solution are improved, and the fixing of the agent is made easy, and the thermal property of the agent which does not flow at a room temp. is obtd.
Patent JP-2001048915-A (JP)
Title: Production of propylene-based random copolymer
Inventor: TSUBOHARA KENTA
IPC: C08F4/654
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a propylene-based random copolymer having stable slurry properties and a low melting point, by performing slurry polymerization. SOLUTION: This method for producing a propylene-based random copolymer comprises subjecting at least two kinds of olefins including propylene to multistage slurry polymerization in the presence of a catalyst which contains a solid titanium catalyst component containing magnesium, titanium and a halogen as essential components, and further contains a catalyst component of an organoaluminum compound, wherein the first stage polymerization is performed at a temperature in the range of 45-55 deg.C, and the second stage polymerization and the polymerization reactions thereafter are performed at a temperature of 55-85 deg.C.
Patent JP-H0895744-A (JP)
Title: Information processing lsi and information processor using same lsi
Inventor: OSUJI SHIGETO
IPC: G06F15/16
Filed: 1994-09-26
Abstract: PURPOSE: To improve the usability by allocating signal terminals, allocated to function operating means in operation stop states, as signal terminals of other function operation means according to setting information. CONSTITUTION: This LSI is provided with an operation stop setting means 20001 which consists of registers, input terminals, etc., and sets whether a display control means 1003 is effective (ready to operate) or ineffective (stopped from operating), an operation stop means 2003 which makes the input operation clock signal of the control means 1003 effective or ineffective according to the setting of the setting means 2001, etc. Then the operation stopping means 2003 stops some function operating means from operating according to the information set by the setting means 2001 and terminal switching means 2008-2001 allocate signal terminals, allocated to the function operation means in the operation stop states, as signal terminals of other function operating means. Consequently, plural function means incorporated in the information processing LSI 1101 can selectively be used with ease.
Patent JP-H0970441-A (JP)
Title: Perfusion catheter
Inventor: HIRAYAMA HARUO
IPC: A61M25/10
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide the flow property of the blood in the flow passage of a blood vessel and the operability at the time of induction in the blood vessel, both of which are made better than heretofore. SOLUTION: An outer tube 11 is arranged in the state of penetrating the inside of a balloon 13 and an inner tube 31 formed to a tapered shape converging toward the front end side is arranged in this outer tube. The front end of this inner tube 31 projects outward from an opening 25 on the front end side of the outer tube 11 and is retreatable in a direction retracting to the inner side of the opening 25 on the front end side of the outer tube 11. Flank holes 27 and the opening 25 communicate with each other through a second internal cavity 23 when the inner tube is moved nearer to the rear end side than the flank holes 27. The flow of the blood as shown in the Fig. is thus made possible. A coil 29 is fixed to the outer periphery to be passed with the balloon 13.
Patent JP-S6385877-A (JP)
Title: X-ray image processor
Inventor: EMA TAKEHIRO
IPC: G01N23/04
Filed: 1986-09-30
Abstract: PURPOSE:To repair an image having comparatively small blurring and to attain the variaty of repairing by executing prescribed arithmetic processing including an approximately medium blurring component in a device for correcting data. CONSTITUTION:At first, X-rays are radiated to an object having prescribed width and prescribed X-ray transmissivity and applying an edge response and image data including a scattered X-ray component and a comparatively small blurring component inherent in the device are collected and sent to an arithmetic processing part 10. In such a case, approximately medium blurring component is shielded by the object having the prescribed width. The arithmetic processing part 100 executes the processing of the image data to find out corrected data obtained by correcting the scattered X-ray component and executes the prescribed arithmetic processing of the corrected data to execute operation including the approximately medium blurring component, so that corrected image data including only the comparatively small blurring component inherent in the device can be formed. Consequently, influences caused by the scattered X-rays and a veiling flare component are removed and a blur reparing filter based upon the corrected image data including only the small blurring component inherent in the device can be formed.
Patent JP-H0279054-A (JP)
Title: Image forming method using liquid developer
Inventor: UMEMURA KAZUHIKO
IPC: G03G13/10
Filed: 1988-09-16
Abstract: PURPOSE:To shorten the time required for fixation by fixing a toner image formed on transfer paper by using the liquid developer in a pressurized state. CONSTITUTION:The transfer paper which holds the unfixed toner image formed by using the liquid developer is fed to a paper feed guide plate 4, the image is fixed when the paper passes between pressure rollers 1 and 2, and the paper is sent out by paper discharge rolls 5. Wet toner for pressure fixation which is used here is formed preferably by incorporating a silicone compound in thermoplastic resin in toner particles so as to prevent the offsetting of toner particles to the pressure rollers 1 and 2 and also obtain excellent fixation to the paper. Consequently, the time required for the fixation is shortened.
Patent JP-H0983424-A (JP)
Title: Radio communication system
Inventor: ARAI YASUYUKI
IPC: H04W24/08
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To avoid a radio communication system from being inactivated by the disturbance of a control channel of a radio terminal equipment by registering newly a radio terminal equipment relating to a fault with an allocated control channel and restoring the terminal equipment to usual communication. SOLUTION: A master set 1 is a major component of the communication system to accommodate plural external line and terminal equipments and to exchange calls among them. Furthermore, a connector 2 is controlled by the master set 1 to contain radio terminal equipments 3, 4 to the system and controls the terminal equipments 3, 4 by a radio wave signal to set up a radio channel. The terminal equipments 3, 4 use the hardware or software to monitor whether or not a control channel is available of communication and when the communication is disable, a revision notice of the control channel is sent from the terminal equipments 3, 4 to the master set unidirectionally.  Then an idle control channel is scanned to find out a control channel not subjected to disturbance and the terminal equipments 3, 4 make a request of registration of its own station to the master set 1 through the new control channel and receive the allocation of a control channel and then restore to the usual communication mode.
Patent JP-2001046572-A (JP)
Title: Shock absorbing bat
Inventor: YOSHINO KOICHI
IPC: F41B15/02
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorbing bat that prevents fatal damage by hitting from occurrence and has durability. SOLUTION: This bat is formed from elastic bodies and has a shaft at its center. It has a structure that a plurality of air chambers are arranged inside and a partition 6 to divide each air chamber has a through hole 7.
Patent JP-S6473820-A (JP)
Title: Majority logic circuit
Inventor: TAKAHARA YASUAKI
IPC: H04L1/08
Filed: 1987-09-14
Abstract: PURPOSE:To obtain a majority logic to data connected to (2<k+1>-3) by using (k) sets of shift registers and to remarkably reduce the number of shift registers, by constituting a circuit so that the majority logic can be obtained by a count value stored in the shift register. CONSTITUTION:An adder means 2 counts for number of '1' or '0' at every bit of the same rank of sent connected data. A counted result to every time is stored in the shift register of (m) stages instead of the previous counted result. The counted result is (m) stage-shifted further at the shift register 1, and set as the initial value of the adder means again. The shift register is initialized to (s-n) by an initialization means at a time to start data transfer, and since a count operation is prohibited when a count value arrives at (s) by the function of detecting means 3 and a prohibiting means 4, the count value is held at (s) when the number of '1's or '0's in (2n-1) connected data exceeds (n). Therefore, it is possible to obtain the majority logic by checking whether or not the value stored in the shift register is (s) after receiving all data.
Patent JP-S6472752-A (JP)
Title: Deodorizing sheet
Inventor: NAKATSU MICHIO
IPC: A43B17/10
Filed: 1987-09-14
Abstract: PURPOSE:To provide a deodorizing sheet rich in flexibility, abrasion resistance and air permeability and capable of sufficiently developing deodorizing function, by containing a solution type deodorizing compound in a rayon fiber. CONSTITUTION:A deodorizing sheet 15 is formed by laminating a bulky rayon fiber web to the surface of woven base cloth 12 prepared by weaving polypropylene tape yarns 11 to entangle and unify both of them by needling and forming piles by applying tufting to the resulting laminate from the back surface of the woven base cloth 12 and containing a solution type deodorizing compound in rayon fibers. As a solution type deodorizing compound, a composition consisting of an iron (II) compound and L-ascorbic acid or a commercial deodorant such as alum is used and said compound may be applied to the rayon fibers 13 before or after the needling of the woven base cloth 12. An emulsion compound or other adhesive is applied to a back stitch surface 16 after tufting to fix the piles 14 to the woven base cloth 12.
Patent JP-S60125344-A (JP)
Title: Aluminum alloy having superior wear resistance
Inventor: UNO TERUO
IPC: C22C21/02
Filed: 1983-12-08
Abstract: PURPOSE:To obtain an alloy having superior wear resistance and machinability and traveling well a tape by regulating the amounts of Si, Cu, Mg, Mn and Zn contained in an Al alloy for turning parts of VTR. CONSTITUTION:This Al alloy having superior wear resistance consists of 7- 10% Si, 1-3% Cu, 0.7-2.0% Mg, 0.2-1.4% Mn, 0.02-0.3% Zn and the balance Al. A molten Al alloy having said composition is passed through a filter to remove fine oxides of >=about 0.01mm. grain size, and it is cast into an ingot. This ingot is heat-treated to homogenize the structure, and it is hot extruded or further drawn and softened. The extruded material or the drawn material is forged to the shape of a cylinder and tempered to provide prescribed strength, and it is finished by cutting. Thus, turning parts of VTR are obtd.