baber/WOPTO huggingface dataset:
Patent JP-2001132613-A (JP)
Title: Variable capacity swash plate type hydraulic rotating machine
Inventor: KOBAYASHI TAKESHI
IPC: F03C1/253
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To improve workability at the time of manufacturing a hydraulic rotating machine different in capacity. SOLUTION: A contact surface positioned on a back surface side of a swash plate 13 is constituted of a first contact surface 13c to make contact with a first support surface 4A on the side of a casing and a second contact surface 13D to make contact with a second support surface 4B on the side of the casing with a position of a coupler 14 as a border, and these first and second contact surfaces 13C, 13D are formed in a protruded shape inclined against a smooth surface 13B of the swash plate 13. Accordingly, it is needless to manufacture plural kinds of casings hanging inclinations of the first and second support surfaces 4A, 4B at the time of manufacturing plural kinds of hydraulic rotating machines different in capacity from each other, and it is possible to improve workability by working the swash 13 light and easy to handle in comparison with this casing.
Patent JP-H05151398-A (JP)
Title: Character recognizing method
Inventor: WAKABAYASHI YOSHIORI
IPC: G06K9/40
Filed: 1991-12-02
Abstract: PURPOSE:To improve a character recognition rate by providing plural kinds of noise eliminating means in a communication network, eliminating noise from a transmitted facsimile picture signal and recognizing the character of a picture signal from which the noise is eliminated. CONSTITUTION:The plural kinds of noise eliminating means (isolated point eliminating mode) are provided in a character recognizing device 106 in the communication network provided with the character recognizing device 106, a communication channel 107, an exchange 105 and a facsimile terminal 103. One of the plural kinds of noise eliminating means is selected by a method decided in advance and a call is issued from the facsimile terminal 103 by a selected noise eliminating means, and the noise from the fascsimile picture signal transmitted via the communication network is eliminated and the character of the picture signal from which the noise is eliminated is recognized. Therefore, it can be automatically selected whether the noise on a sheet for character recognition is eliminated moderately or strictly. Thereby, the mode can be switched by automatic selection by which the recognition rate is improved.
Patent JP-H06145478-A (JP)
Title: Thermoplastic resin composition
Inventor: YOKOYAMA KOICHI
IPC: C08L23/26
Filed: 1992-11-02
Abstract: PURPOSE:To provide the subject composition containing a specified ratio of a polyester, a rubber modified with a glycidyl compound and polypropylene containing a polypropylene modified with a specified modified acrylamide, excellent in low-temperature impact strength and stiffness and useful for an automobile component, an appliance part, etc. CONSTITUTION:The objective thermoplastic resin composition improved in low-temperature impact strength and excellent in stiffness is obtained by blending (A) a polyester (e.g. polyethylene terephthalate), (B) rubber modified with a glycidyl compound (e.g. glycidyl acrylate) and (C) polypropylene containing >=2wt.% polypropylene modified with a glycidyl group-containing acrylamide- based compound represented by the formula [R is H or a 1 to 6C alkyl; Ar is a 6 to 20C aromatic hydrocarbon having one or more glycidyloxy groups; (n) is an integer of 1 to 4] in a ratio of the components (A), (B) and (C) satisfying (A)/[(B)+(C)]: 98/2 to 30/70 and (B)/(C)= 5/95 to 95/5 on weight base.
Patent JP-H04199217-A (JP)
Title: Input/output control method
Inventor: NAGASAWA MITSUO
IPC: G06F12/08
Filed: 1990-11-26
Abstract: PURPOSE:To shorten the time required for making an input/output process by transferring aimed data in an external storage device to a buffer means capable of accessing at a high speed and, when a buffer area is secured, transferring the transferred data in the buffer means to the buffer area. CONSTITUTION:Since a buffer area 4 is in using for another input/output process, it is necessary to wait a state that the area 4 can be used. During this waiting time, aimed data are transferred from low-speed external storage devices (magnetic disk storage devices) 11 and 12 where the aimed data are stored to cache memories (buffer means) 9 and 10 which can be accessed at high speeds. Accordingly, the data transfer required after the memory area 4 is secured may be required between the buffer means 9 and 10 and the area4. Therefore, the head positioning time is shortened and the time required for making an input-output process is shortened.
Patent JP-H11150447-A (JP)
Title: Flip-flop circuit
Inventor: SATO YUICHI
IPC: H03K3/3562
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a CMOS flip-flop circuit which is operated at low power consumption. SOLUTION: This flip-flop circuit consists of a master latch 100 and a slave latch 101. A data read circuit 102 sets a state of a node 1, based on a data input signal D when a clock input signal is at a first level. A data latch circuit 100 fixes a state of the node 1, when the signal CK is at a second level. A signal changeover circuit 104 latches a state of a node 2 to be a prescribed state, when the signal SCK is at the first level and sets a state of the node 2 based on the state off the node 1 when the signal CK is at the second level. A data read circuit 105 sets a state of the node 3 based on the state of the node 2, when the signal CK is at the second level. Then a data latch circuit 106 latches a state of the node 3, when the signal CK is at the first level.
Patent JP-H01159621-A (JP)
Title: Interchangeable lens system
Inventor: YOSHIMURA KATSUJI
IPC: G03B17/14
Filed: 1987-12-16
Abstract: PURPOSE:To apply, for example, stop control to both a stepping motor and an IG meter by providing an analog signal input terminal to a lens mount. CONSTITUTION:The analog signal input terminal 111 is provided. Then when the stop in a lens is driven by the stepping motor, a switch 10 is placed on its (b) side. When no initial setting signal is obtained, on the other hand, the stop of this lens system is driven not by the stepping motor, but by the IG meter, so the switch 10 is placed on its (a) side. The output of a differential amplifier 9 is therefore inputted to an IG driving circuit 105 through a terminal 111 as it is to control the stop directly. Thus, a digital time-division communication is possible when the stepping motor is used for the stop driving and control is possible with a control signal fed from the analog signal input terminal 111 when the IG meter is used.
Patent JP-H01159179-A (JP)
Title: Polishing grinding wheel made of nonwoven fabric
Inventor: SHIOZU TOSHIYA
IPC: B24D13/18
Filed: 1987-12-16
Abstract: PURPOSE:To prevent the deterioration of quality due to the deformation of a grinding wheel by lamination-compressing the polishing basic cloth containing at least 10pts.wt. of hydrophilic fiber onto a shaft having a water through hole and allowing the rinsing water to permeate sufficiently to the inside of the roll-shaped grinding wheel and obtaining the sufficient cooling effect. CONSTITUTION:A desired roll-shaped nonwoven fabric polishing grinding wheel is obtained by inserting a necessary number of ring-shaped basic cloth 1 made of nonwoven fabric polishing cloth which contains at least 10pts.wt. of hydrophilic fiber 2 in the constitution fiber and is formed by combining abrasive grains 5 by resin into a shaft 9 having a water through-hole 8 and applying compression fixation. The rinsing water is supplied uniformly into the whole inside of the roll-shaped polishing grinding wheel through the water through hole 8 from the inside of the shaft 9, and the grindstone is effectively cooled. Therefore, the softening and deterioration of the polishing basic cloth 1 due to the storage of the polishing heat and frictional heat are reduced, and the stable polishing faculty can be developed, and the durability of the nonwoven fabric polishing grinding wheel can be improved.
Patent JP-H03177342-A (JP)
Title: Preparation of composite material of rubber with ceramic and composite material of rubber with ceramic
Inventor: NOMOTO KAZUHIKO
IPC: C08L21/00
Filed: 1989-12-06
Abstract: PURPOSE:To enable to simply and readily prepare a rubber-ceramic composite material having a ceramic particle volume rate of >=50%, having excellent abrasion resistance and corrosion resistance and having flexibility by subjecting rubber particles and ceramic particles to a mixing process, a molding process and subsequently a melt-curing process. CONSTITUTION:A powdery or fine particular rubber material is mixed with ceramic particles in a prescribed ratio. The mixture is charged to a mold and subsequently heated and pressed to melt and cure the rubber material particles for the preparation of a rubber-ceramic composite material.
Patent JP-H04189064-A (JP)
Title: Facsimile equipment
Inventor: KIKUCHI SATOSHI
IPC: H04N1/32
Filed: 1990-11-22
Abstract: PURPOSE:To allow the user to improve the job efficiency by displaying a message stored in an operating message storage section and registering a parameter to a setting function storage section when the parameter required for a service function. CONSTITUTION:When the user sets a service function in use, an operation information input section 11 displays a message stored in a message storage section 12 sequentially on an operation panel. The user commands whether or not a service function corresponding to the displayed message is in use by depressing a YES key or a NO key. When the user depresses the YES key and enters a parameter required for the said service function, an input section 11 registers the said service function and the required parameter to a setting function storage section 10. When the input section 10 displays all messages in the storage section 12 and the user completes all the service functions, the communication using the service function is executed based on the information registered in the storage section 10.
Patent JP-H01161566-A (JP)
Title: Data processing system of decentralized processing system
Inventor: SEKIZAWA TOSHIHIKO
IPC: G06F15/177
Filed: 1987-12-18
Abstract: PURPOSE:To improve the sureness of the execution of plural data inputting programs by causing each processor connected with a network to make event numbers to correspond to plural data inputted to a single program. CONSTITUTION:When a processor 101 successively fetches two data by means of external equipment, the processor 101 respectively sets function codes FC1 and event numbers EN1 and EN2 to the data and sends data 21 and 22 of prescribed formats to a transmission line 151 after generation. Then processors 102 and 103 fetch the data 21 and 22 and then the processor 102 actuates an application program 402 by means of the data 21 and generates data 23 by setting a code FC2 and number EN1 to the processed result. After generating the data 23, the processor 102 sends the data to a network. The processor 102 successively actuates an application program by means of the data 22, sets a code FC2 and number EN2 to the processed result, and sends the data 24 after generation. When event numbers are made to correspond to plural data inputted to a single program in such way, the execution of plural data inputting programs can be assured.
Patent JP-H01162516-A (JP)
Title: Method and apparatus for unwinding coil
Inventor: MAEYAMA KIMIO
IPC: B21C47/18
Filed: 1987-12-18
Abstract: PURPOSE:To prevent a coil from slipping out on account of loose winding of the coil without putting a keep plate on a coil side at an unwinding time by inclining the axis of a mandrel to a horizontal axis at a specified angle and unwinding the band steel with no tension when a coiled band steel is set on the mandrel and unwound. CONSTITUTION:The surface of a cold rolled band steel is coated with MgO- contg. and adherence-preventing slurry and the band steel is taken up in a coil shape and annealed. This MgO-contg. slurry is contracted by annealing and clearances are generated to form a loose coil. This is sent to a treatment line and when, in a step to remove MgO on the surface of the band steel, the loose coil 1 is set on the mandrel 19 and unwound, since the coil is loose, the coil is slipped out of the next roll and cannot be unwound. To prevent this slipping out, an unwinding machine 11 is mounted on an inclining base 14, the inclining base 14 is inclined about 20 degrees round the inclination axis 20 by the operation of an actuator 15, the coil is prevented from slipping out without arranging the keep plate on the side of the coil 1 and steady unwinding operation is performed.
Patent JP-H05159658-A (JP)
Title: Arc extinguishing device
Inventor: TAKAYAMA SHINJI
IPC: H01H9/44
Filed: 1991-12-03
Abstract: PURPOSE:To reduce the number of parts to facilitate assembly, and improve shield performance by providing a loop cable way for generating a magnetic flux interlinking arcs, a pair of small loop parts, and an insulator for shielding the loop cable way. CONSTITUTION:A loop cable way part 3 generates a magnetic flux phi interlinked with arcs Q1, Q2 between arc commutating parts 1, 2 and contacts 4, 5. The part 3 has a pair of reversed U-shaped parts and a connecting part for mtutually connecting both ends of the reversed U-shaped parts, which are integrally formed, and the connecting part is formed in a flat U-shape. Further, an insulator for shielding the part 3 to arcs is provided. The insulator is made of a fiber and has a U-shaped curved form. A slit extending through the arc commutating parts 1, 2 is formed on the bottom part, turned parts are formed on the tops of both end parts, and caulking holes to which caulking projections are engagingly locked are formed on the turned parts. Thus, the number of parts can be minimized to facilitate the assembly and reduce the cost, and shielding performance can be also improved.
Patent JP-H06206890-A (JP)
Title: Production of substituted indene and use thereof as ligand system for metallocene catalyst
Inventor: YURUGEN ROORUMAN
IPC: C07F7/08
Filed: 1992-11-27
Abstract: PURPOSE: To efficiently obtain the compounds used for intermediates to prepare metallocene catalysts or the like by allowing benzene derivatives with carboxylic acids in the presence of Friedel-Crafts catalysts to produce indanones and by subsequently reducing and dehydrating them.  
     CONSTITUTION: After allowing the compounds of the formula I (e.g.; m-xylene or the like) to react with the compounds of the formula II (e.g.; 2- bromoisobutylyl-bromide or the like) in the presence of a Friedel-Crafts catalyst (e.g.; aluminum chloride or the like) so as to produce indanones represented by the formulae III or IV, subjecting them to reduction and dehydration by known methods, the object indenes, comprising the compounds of the formula V or their isomers of the formula VI, useful as chiral intermediates for preparing metallocene complexes which are olefin polymerization catalysts components. In the formula I, R 1  to R 4  are each H, 1-20C alkyl, 6-14C aryl, 1-10C alkoxy, 2-20C alkenyl or the like; R 1  to R 4  form one or plural rings together with the atom to which they are combined. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H03180425-A (JP)
Title: Method for improving magnetic permeability characteristic
Inventor: TAKEUCHI MASAHITO
IPC: C22C45/02
Filed: 1989-12-08
Abstract: PURPOSE:To improve magnetic permeability characteristics by subjecting a ribbon formed of an amorphous magnetic alloy with a specific composition or a laminated body of the above ribbon to annealing in an oxidizing atmosphere. CONSTITUTION:A magnetic ribbon formed of an amorphous magnetic alloy or a laminated body of this ribbon is annealed in an oxidizing atmosphere to remove mechanical strain, by which magnetic permeability can be improved. This method is effective for an amorphous alloy represented by FeaXbYcSidBeCf. In the above compositional formula, the symbols (a), (b), (c), (d), (e), and (f) stand for 35-85%, 0-45%, 0-10%, 0-15%, 5-25%, and 0-5%, by atom, respectively. Further, X means either or both of Co and Ni, and Y means transition metal, such as Mo, Cr, Nb, and Mn.
Patent JP-H09175755-A (JP)
Title: Safety gate
Inventor: SAMIYUERU SHII WAN
IPC: B66B9/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To move a cage between a landing and a cage frame by moving a gate at a position where the movement of the cage is not obstructed when the cage of an elevator moves near the gate. SOLUTION: A safety gate 24 slidable in vertical direction is provided on a landing 22 of an elevator cage. When the gate is located at the upper side, the movement of the elevator cage 20 to a hoistway is obstructed. When the gate is located at the lower side, the elevator cage can be moved between a cage frame 29 and the landing. Also an actuator 42 excites the gate upward. Then the actuator is moved by a cam assembly 36 on an approaching elevator car frame, and the gate 24 is lowered. Thus the movement of the cage is not obstructed.
Patent JP-2001139654-A (JP)
Title: Cold-curing pavement material
Inventor: TOKUSHIGE TSUTOMU
IPC: C08G18/10
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a cold-curing pavement material which does not contain MOCA, i.e., a compound suspected to be highly carcinogenic, is prepared by mixing a urethane prepolymer with a curing agent such as a polyol and an aromatic diamine containing no chlorine, has pot life with a some length, is cured rapidly, and is excellent in mechanical characteristics. SOLUTION: A two-component cold-curing pavement material which comprises (A) a major component containing an isocyanate-terminated prepolymer obtained by reacting tolylene diisocyanate with a polyol and (B) a curing agent containing dimethylthiotoluenediamine and a polyol is provided.
Patent JP-H07212225-A (JP)
Title: Fractional phase-shifter type ring oscillator
Inventor: SANJIEI KASURIA
IPC: H03L7/18
Filed: 1994-12-22
Abstract: PURPOSE: To provide an oscillator in which an output signal can be quickly and easily tuned to an arbitrary frequency with high precision, and maintained at this selected frequency level only for a necessary period. CONSTITUTION: A ring oscillator 20 is provided with plural oscillator outputs, each of which transmits a prescribed frequency, that is, an oscillation signal of a repetition period. The repetition period has a phase shift of a prescribed fraction of the repetition period from an arbitrary oscillator output to the next oscillator output in a prescribed repetition sequence. The input of a selector 40 is connected with each of the oscillator outputs. This includes plural individually operable selector switches operating for establishing connection between the selector output at an arbitrary time and one selected selector input.  The operation is achieved in either a first mode in which the plural selector switches maintain the connection or a second mode in which the selector switches intermittently operates the indexing of the connection in the prescribed repetition sequence between sector inputs.
Patent JP-H02164713-A (JP)
Title: Production of magnesium hydroxide
Inventor: OMOTE YUKINORI
IPC: C01F5/14
Filed: 1988-12-19
Abstract: PURPOSE:To easily obtain hexagonal platy crystals having a small specific surface area and hardly causing secondary aggregation by adding Mg hydroxide having ordinary irregular crystal form to an aq. soln. of the Mg salt of an org. acid having a prescribed concn. and carrying out hydrothermal treatment at elevated temp. and pressure. CONSTITUTION:Mg hydroxide having 20-50m<2>/g specified surface area measured by the BET method is added to an aq. soln. of the Mg salt of an org. acid having 0.5-10wt.% concn. to prepare a slurry. This slurry is hydrothermally treated under the conditions of >=130 deg.C and >=3kg/cm<2> pressure to obtain Mg hydroxide having <=10m<2>/g specific surface area measured by the BET method and hexagonal platy crystal form.
Patent JP-H09160249-A (JP)
Title: Planographic printing plate
Inventor: YAMANO GENZO
IPC: G03F7/07
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a planographic printing plate having excellent contamination resistance and scratching resistance which uses a silver complex salt diffusion transfer method by incorporating an acicular matting agent into structural layers on the emulsion layer side of the planographic printing plate. SOLUTION: This planographic printing plate has at least one base coating layer, silver halide emulsion layer and physical developing nuclei layer successively formed on a base body by coating. The structural layers in the emulsion layer side of the planographic printing plate contain an acicular matting agent. The acicular matting agent has >=3μm average length and 0.01-0.2μm average diameter. Moreover, the acicular matting agent can be included in any structural layers, and especially, it is preferably included in the base coating layer. Even when the acicular matting agent is densely included in the base coating layer, high surface smoothness can be obtd. so that scratching resistance can be improved while contamination resistance is maintained.
Patent JP-2000144403-A (JP)
Title: Formation of film on roll film and film forming device
Inventor: OSHIMA YOSHIHIRO
IPC: C08J5/18
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To control the flow rate of reactive gas in the vicinity of the center in the width direction of a roll film in-line and to control the shape of the distribution of the film thickness in the width direction to the almost flat one. SOLUTION: Reactive gas used at the time of a film forming process to a roll film by reactive sputtering is fed over the whole in the width direction of the roll film from the main pipe 8 in a vacuum chamber so as to control the flow rate so that a film thickness distribution with a projecting shape in which the film is thickened from both end parts in the width direction of the roll film toward the vicinity of the center can be obtd. (1st stage) and is next fed only to the vicinity of the center in the width direction of the roll film by an auxiliary pipe 9 in the vicinity of the main pipe 8 so as to increase the flow rate of the reactive gas (2nd stage).  The control of the flow rates of the reactive gas to be introduced into the main pipe 8 and the auxiliary pipe 9 is executed at the outside, and the 1st stage and the 2nd stage are continuously executed without stopping the film forming process.
Patent JP-H09163007-A (JP)
Title: Automatic meter reading processing system
Inventor: TAKANO SEIYA
IPC: G08C17/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To automatically perform meter reading and report work by reporting electric power information like a used electric energy or a power rate to a consumer by easy instalation construction. SOLUTION: A terminal equjpment 2 transmits various detection signals related to the used power detected by an electronic electric meter 1 to a data collection and management device 6 through a telephone line 5 in accordance with the transmission request command from the data collection and management device 6, and a data collection and management device 6 generates power information based on transmitted detection signals and transmits this power information to the terminal equipment 2 through the telephone line 5 in a prescribed period by no-ringing communication.  Power information outputted from the terminal equipment 2 is transmitted indoors by signal transmission/reception of a radio transmitter 3 and a radio receiver 10 installed outdoors and indoors respectively, and power information is printed by a printer 11 connected to the radio receiver 10, thus reporting the power information to the consumer.