baber/WOPTO huggingface dataset:
Patent JP-S61194434-A (JP)
Title: Original positioning device for copying machine
Inventor: ISONO KOICHI
IPC: G03G15/04
Filed: 1985-02-22
Abstract: PURPOSE:To position a necessary part of a wide-width original which is positioned opposite the mark line of an original platen accurately and speedily when part of the original is copied by viewing the necessary part out of the light transmission window of the original platen through a lower mirror. CONSTITUTION:The original platen 2 is provided with the light transmission window 7a where the mark line 3 is formed and a vision window 7b and mirrors 9a and 9b are arranged opposite under the original platen 2. When part of the wide original 1 is copied, the necessary part 1a of the original 1 is set opposite the mark line 3 and its position is confirmed through the light transmission window 7a and mirrors 9a and 9b. Consequently, the original is positioned roughly before, but the necessary part 1a is positioned accurately and speedily.
Patent JP-H05230159-A (JP)
Title: Resin composition for scagliolia and production of scagliolia
Inventor: HARADA YUKINORI
IPC: C08J3/11
Filed: 1992-02-21
Abstract: PURPOSE:To provide a resin composition for scagliolia capable of providing a molding excellent in water and fouling resistance and transparency and excellent in handleability by a press molding method and a method for producing the artificial marble using this composition. CONSTITUTION:The objective resin composition for scagliolia is obtained by dissolving or dispersing a powdery side-chain double bond type polymer (III) prepared by subjecting a polymer (A) having acid anhydride group in the side chain and an unsaturated alcohol (B) having acryloyl group to ester addition reaction with an unsaturated polyester resin composition containing an unsaturated polyester (I) and a copolymerizable monomer (II) and regulating the blending ratio of the unsaturated polyester (I) to the total amount of the unsaturated polyester (I) and the copolymerizable monomer (II) to 40-80wt.% and further the blending ratio of the powdery side-chain double bond type polymer (III) to 10-80wt.%. Furthermore, the objective method for producing the scagliolia using this composition is provided.
Patent JP-S58151563-A (JP)
Title: Rotational period detecting device of rotating body
Inventor: NOMURA MASAKATSU
IPC: G01R23/10
Filed: 1982-03-05
Abstract: PURPOSE:To obtain a rotational period of a rotating body exactly without being influenced by working accuracy of the rotating body, by detecting a period by which  an edge of a pulse detecting part of the rotating body performs one rotation, by the  first and the second counters, a multiplexer, a latching circuit, etc. CONSTITUTION:An output signal A of a high frequency oscillator 11 is applied to the  first and the second counters 12, 13, and is counted. When a rotating body 16 is rotating, a pulse pickup detector 17 detects the rise of a pulse detector 16a, a latching circuit 15 is operated by a signal (a) of a pickup signal B, an output signal of the first  counter 12, which is applied to a multiplexer 14 is latched, and a signal N1 shown in G  is obtained. On the other hand, when its output signal is inputted to a counter 18, it is  varied (the figure C), the output signal is sent out from an output terminal 19a of a  demultiplexer 19, the first pulse generator 20 is operated, R1 of reset signals D1, D2 is  inputted to the first counter 12, counting is started again, and a counting output E1 is  supplied to a multiplexer 15. To its output F, a counting output of the second counter  13 is sent out, it is inputted to the latching circuit 15, is latched by the same operation when the following pickup signal (signal (b) in the figure B) arrives, and a signal  N2 shown in the output G is obtained. From the sum of the signals N1 and N2, one rotation period of the rotating body 16 can be detected.
Patent JP-S63207542-A (JP)
Title: Compound working unit
Inventor: MORI YOSHIAKI
IPC: B23Q39/02
Filed: 1987-02-18
Abstract: PURPOSE:To shorten workhours sharply, by installing a parallelly rocking arm in a support plate rocking between horizontality and verticality, and installing a first work unit in the one end and a second work unit in the other end, respectively. CONSTITUTION:To assemble a pulley 4 to a crankshaft of an engine 6, first a compound working unit 10 is opposed to a belt conveyor 1 along a circular rail 9 of an assembling robot 3, and a positioning insert unit 21 is inserted into a center hole of the pulley 4, holding it with a reference center. Next, the compound working unit 10 is moved up to a divided rail 9a, and a support plate, namely the pulley is made into horizontality and fitted in the crankshaft. Then, a unit 21 is retreated and a clamping unit 31 at one end of an L-shaped arm 25 is positioned, then the pulley 4 is clamped and fixed to the crankshaft. Thus, a series of operations ranging from holding, centering and phasing of each part to transfer of working units and clamping parts can be done, thus workhours are sharply reducible.
Patent JP-S60178515-A (JP)
Title: Pressure reducing valve for hydraulic pressure
Inventor: MIYAGI TAKAYOSHI
IPC: G05D16/10
Filed: 1984-02-25
Abstract: PURPOSE:To manufacture the valve of simple constitution at low cost by using a rubber elastic body which has a swelling as a member which energizes the valve body away from the valve orifice. CONSTITUTION:A high-pressure side intake 3 and a low-pressure side outlet 4 are bored communicating with a hole 2 at the axial center position of the main body case 1 of the hydraulic pressure reducing valve, and the inside of the hole 2 is sealed tightly with a large valve body 18 for low pressure, small valve body 21 communicating with it, lower case 10 with a cylinder chamber 11, etc., and plug body 38. The insertion shaft 28 of the rubber elastic body 30 is provided under a piston 25 inserted into said cylinder chamber 11 to energize said valves 21 and 18 away from each other, and a spring 40 is interposed between the upper small valve body 21 and plug body 38 to prevent the valves 21 and 18 from moving up unexpectedly. In this case, the rubber elastic body 30 has semicircularly-sectioned, arcuate swelling parts 36a and 36b formed in one body at both sides of a discoid main body part 35 in a natural state as shown in a figure. Thus, the quantity of displacement per unit force is increased by those swelling parts 36a and 36b while compressive restitutive force is small in the beginning of compression.
Patent JP-S61201053-A (JP)
Inventor: ISHIDOU TAKAO
IPC: D03D49/04
Filed: 1985-02-26
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-S53120660-A (JP)
Title: Controlling method for tension in rolling mill
Inventor: MOROOKA YASUO
IPC: B21B37/00
Filed: 1977-03-31
Abstract: PURPOSE: To prevent the generation of excessively large tension and to perform the stable tension control, by operating the looperless tension control utilizing the detected values of the motor torque, the load, etc., when the rolled material is being laid or when the rear end falls out, and by operating the looper tension control in the period of usual rolling work. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63203518-A (JP)
Inventor: ISHII SEIKI
IPC: B65B25/24
Filed: 1987-02-17
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-S53121437-A (JP)
Title: Program load system
Inventor: ISHII TAKAYOSHI
IPC: G06F3/00
Filed: 1977-03-31
Abstract: PURPOSE: To simplify the processing and to increase the functions, by enabling a plurality of program load numbers for the start up program and the test program, through the executions of a plurality for the simple program load instruction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08283396-A (JP)
Title: Crystalline copolymer of p-dioxanone with glycolide
Inventor: RAO SURINIBASA BEZUWADA
IPC: A61L31/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain crystalline copolymers of p-dioxanone with glycolide having good flexibility and quick absorbing capacity.  
     SOLUTION: Desired crystalline copolymers of p-dioxanone with glycolide have about 3 - about 30 wt.% polymerized glycolide and the balance of a polymerized p-dioxanone and, simultaneously, an inherent viscosity of 1.6-2.6 dl/g; a melting temperature, measured by a heated stage microscope, of 90-125°C; a degree of crystallinity of 20-50%; a single molecular weight distribution curve; and a single phase in melt state. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S61193865-A (JP)
Title: Dot printing head
Inventor: TOYAMA KOJI
IPC: B41J2/28
Filed: 1985-02-25
Abstract: PURPOSE:To drive a needle at high speed with small power consumption, by a construction wherein an attracting unit comprises a plurality of magnetic cores arranged in a direction orthogonal to driving ends of armatures, and an armature support part is located near the driving ends. CONSTITUTION:The armatures 26 have movable ends 36 at one end thereof, and are radially arranged so that fulcrums P thereof are supported by the support part 32, and the driving ends 35 thereof are orthogonal to the attracting unit 25. The armatures 26 are so positioned that a minute gap G is formed between the driving ends 36 and the unit 25 and, in that condition, the movable ends 36 make contact with a damper 33. Rear ends of needles 23 are fixed to the movable ends 36, and a spring 37 for pressing the ends 36 against the damper 33 is provided between a head cover 20 and the armatures 26. Magnetic coils 30 are so arranged that they generate magnetic fluxes in alternately staggered directions.
Patent JP-H01209925-A (JP)
Title: Power supply parallel operation system
Inventor: TAKAYAMA TOMIO
IPC: H02J1/10
Filed: 1988-02-17
Abstract: PURPOSE:To stabilize a power source by rising in delay a FET provided at the output side of a DC power source when power is supplied to a load with the power source connected in parallel, and feeding back a voltage proportional to the output current of the power source to a controller. CONSTITUTION:DC power sources 1A, 1B of the same configuration are con nected in parallel. For example, when the power source 18 is started while the power source 1A is operating, the output of the DC power source 1b is delayed by a delay circuit 22b of a coupler 2b to energize a FET 21b. The output current of the FET 21b is supplied to a load, and a voltage proportional to a current is fed back to the power source 1b. Thus, a drop loss due to the load current is reduced, and the stable power source in which no reverse current is generated at the time of initiating a parallel operation is obtained.
Patent JP-H03239328-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: YANO HIROSHI
IPC: H01L21/822
Filed: 1990-02-16
Abstract: PURPOSE:To reduce a leakage current flowing between individual elements by a method wherein optical elements and electronic elements which are formed on a semiinsulating substrate are covered with insulating films at the respective elements independently. CONSTITUTION:Individual elements formed on a semiinsulating InP substrate 1 are covered with individually independent insulating films 11 individually at the respective elements; the individual elements are surrounded individually at parts not coming into contact with the insulating films 11 on the surface of the semiinsulating InP substrate 1. That is to say, the insulating films in parts existing between the individual elements are removed selectively; parts where interfaces in which the insulating films 11 come into contact with the semiinsulating InP substrate 1 do not exist exist between the individual elements. Thereby, the individual elements on the InP substrate 1 are not connected mutually at the interfaces where an electric current flows easily; a leakage current flowing between the individual elements through them is reduced.
Patent JP-H08202326-A (JP)
Title: Image processor
Inventor: URUSHIYA HIROYUKI
IPC: G09G5/00
Filed: 1995-01-31
Abstract: PURPOSE: To prevent hue and the saturation of an image from changing at the time of performing image processings repeated. CONSTITUTION: The output of an image input device 1 is connected to a computer 3 having an image preserving device 2. Moreover, the output of an input device 4 is connected to the computer 3 and also is connected to an image display device 5. At the time of preforming image processing repeatedly with respect to a color digital image, image processings are performed repeated only to a brightness image and hue and the saturation of an image of an original image are held and used as to hue and the saturation of the image.
Patent JP-H09224482-A (JP)
Title: Paper pot for rearing of seedling
Inventor: SOMEYA YOSHIHISA
IPC: A01G9/10
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a paper pot for rearing of seedling which can be easily and surely assembled with a little power while keeping strength on a bottom face. SOLUTION: This pot for rearing of seedling is assembled while using a piece of paper 12 and has four equal leg trapezoidal side plates 56a-56d formed successively in the shape of loop so that oblique lines can become 1st folds 54a and 54b, and bottom elements 60a-60d successively formed through a 2nd fold 58 to the respective shorter sides of the side plates 56a-56d. At the time of non-use, the pot is formed planar by being folded on a pair of counter 1st folds 54a but at the time of use, four surrounding side walls are composed of four side plates 56a-56d by smoothing down a pair of folded 1st folds 54a and folding a pair of other 1st folds 54b. Further, a cut 14 for prescribed length to the 2nd fold 58 is formed while being positioned on the 1st fold 54b so as to be easily folded at the part of intersection between a pair of other 1st folds 54b and the 2nd fold 58.
Patent JP-S51112305-A (JP)
Title: Cleaning method of dust on a disk record
Inventor: TOYODA KINPACHIROU
IPC: G11B3/58
Filed: 1975-03-27
Abstract: PURPOSE: To remove dust stacked on a disk record with electro static absorption without giving any scratch by charging the surface of turn table contacted with an instulated material. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01210492-A (JP)
Title: Dust sensible heat recovery method for coke dry quenching
Inventor: KIMURA TAKAAKI
IPC: C10B39/02
Filed: 1988-02-18
Abstract: PURPOSE:To use the sensible heat of dust for preheating boiler feedwater without causing wearing of a beat exchanger tube for boiler, by supplying a boiler feedwater preheated as a result of cooling of high-temp. dust to a boiler. CONSTITUTION:Red-hot coke fed into a cooling chamber 1 is cooled with cooling gas blown thereinto from a distributor 10. Gas having an elevated temp., entrained with coke dust, is fed through a dust discharge unit 13 to a dust removing plate 2, whereby solid separation is performed. Then, the elevated temp. gas is used to heat a boiler tube 3 of a heat exchanger 4, and fed through a pipe 22, a cooling gas blower 23 and a pipe 24 to the distributor 10. Thus, the gas is recycled. On the other hand, the dust is carried through a hopper 5 and a dust pipe 14 into a storage hopper 6 for temporary storage. From the hopper 6, the dust is discharged at appropriate intervals. Feedwater supplied through a pipe 19 from a water feed pump 18 is preheated by heat exchange with the dust in a water jacket heat exchanger 15 disposed between the hopper 5 and the storage hopper 6. The preheated feedwater is carried through a pipe 20, a deaerator 17 and a pump 21 to the heat exchanger tube 3 wherein the feedwater is heated. Steam generated by the heating is introduced into a steam drum 16.
Patent JP-H07255917-A (JP)
Title: Rotary pattern variable display device for pattern combination game machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F5/04
Filed: 1995-01-31
Abstract: PURPOSE:To provide a rotation pattern varying display device which achieves a new and high-grade pattern display. CONSTITUTION:A pattern of a pattern drum D is formed by thermal transfer to get a pattern display part printed on a pattern film peeled and transferred in a stage of a ring body as plain body thereof. The pattern drum D arranged in a pattern display unit 45 is rotated or controlled with a pulse-controlled drive motor 47 to allow an accurate still display at a display position detecting a rotation reference position with detection means 4 and 50. Moreover, a lamp 51 for emitting ultraviolet rays is arranged inside the pattern drum D to irradiate the pattern from inside so that the pattern pictured with a luminous ink is displayed emitting light clearly and effectively. A plurality of pattern display units 45 thus arranged are housed and set in a vertical row within a housing box 41.
Patent JP-S58153433-A (JP)
Title: Communication system
Inventor: INOUE YOSHISUKE
IPC: H04B11/00
Filed: 1982-03-08
Abstract: PURPOSE:To transmit information in a wide range, by using a signal adopting an ultrasonic wave as a carrier, and utilizing a liquid transmporting pipe laid for the original using purpose. CONSTITUTION:A water supply main pile 1, water supply branch pipes 2 water supply pipes 3 are filled with service water. An ultrasonic signal transmitted from a transmitter/receiver 7 is transmitted in the water supply pipes through a signal coupler 9 and received by a main receiving device 6. The main receiving device discriminates a called signal, and in case of a terminal to be accessed, starts a main transmitting device 5. The main transmitting device 5 groups the outputs of water meters 4 provided with transmission parts respectively and transmits the grouped output in the water supply pipes 3. A signal from the device 5 is received and demodulated by a receiver 7e of the transmitting/receiving device 7 and tabled in a collecting device 8.
Patent JP-S63204853-A (JP)
Title: Digital telephone set
Inventor: FUKUSHI TOSHIO
IPC: H04M1/00
Filed: 1987-02-19
Abstract: PURPOSE:To attain quick correspondence to an absence incoming call by storing a caller number at the absence call and using a simple operation by a telephone set at a visiting place or at a remote location so as to apply transfer connection to the telephone set of the caller number. CONSTITUTION:In a channel B2, with the presence of a call command from a channel B1, a caller number stored in a caller ID storage memory 24, i.e., a caller number received in the absence is set as a caller dial number and dialing is given to the telephone set having the caller number. When the opposite party replies, the channels B1, B2 are connected by the operation of the channel switch circuit 23. Through the channel connection, the telephone set at a visiting place and the caller telephone set making a call during the absence are connected to attain the communication.
Patent JP-S59161406-A (JP)
Title: Preparation of stable copolymer emulsion
Inventor: SAEKI SHIYUUJI
IPC: C08F2/24
Filed: 1983-03-04
Abstract: PURPOSE:To obtain the titled emulsion having improved polymerization stability and mechanical stability, by polymerizing an ethylenic unsaturated monomer in the presence of a self-emulsifiable substance copolymerizable with it, having a specific structural formula in an aqueous medium. CONSTITUTION:An ethylenic unsaturated monomer is polymerized in the presence of a compound shown by the formula (R1 is 1-25C alkyl, alkenyl, or 1- 25C alkylaryl; R2 is ethylene or propylene; R3 is H, or CH3; n is 1-100; M is alkali metal or NH4) in an aqueous medium, to give the desired emulsion. The compound shown by the formula, for example, is obtained by reacting lauryl alcohol with maleic anhydride at 70-80 deg.C, reacting the formed monoester with glycidyl ether methacrylate in the presence of a catalyst and a polymerization initiator at 30-150 deg.C, followed by sulfating the maleic ester group in the reaction product. USE:A coating compound, adhesive, reinforcing agent for concrete.
Patent JP-H05235396-A (JP)
Title: Semiconductor photoreceptor
Inventor: FUJIMURA YASUSHI
IPC: H01L31/10
Filed: 1992-02-24
Abstract: PURPOSE:To keep the maximum incidence light amount and to eliminate generated unnecessary carriers by a method wherein a photodetector has in a part of a I-conductivity semiconductor layer a pm junction formed by providing a II-conductivity light-receiving region selectively and surrounds the light- receiving region with the II-conductivity second region. CONSTITUTION:A I-conductivity semiconductor substrate 1 provided with a I-conductivity electrode 8 in the rear has a growth of a I-conductivity photoabsorbing layer 2. This photoabsorbing layer is provided with a II- conductivity light-receiving region 3 by impurity diffusion through sealed tube method. It provides a structure where a pm junction is formed by providing this region 3. Further, this light-receiving region 3 is surrounded by a II- conductivity second region 4 that is a charge trap region provide by impurity diffusion. The light-receiving region 3 is overlaid with a II-conductivity electrode 5, on the light-receiving region 3 inside it, a reflection-proof film 6, and on the photoabsorbing layer 2, an element passivation film 7 are formed.
Patent JP-H08232382-A (JP)
Title: Roof hardware
Inventor: TAKEUCHI KIYOSHI
IPC: E04B7/04
Filed: 1995-02-24
Abstract: PURPOSE: To make a roof hardware applicable to an assembling method of a roof which supports one roof rafter with one door stop hardware and frames up a rafter panel (roof panel) to which a sheathing roof board is stretched and a structural joint material and reduce the number of nail driving and cut down a construction manhour. CONSTITUTION: This invention relates to a door stop hardware 1 which fixes a roof rafter with a structural material. The stay hardware 1 comprises an upper vertical board 11 which is fixed on the side surface of the rafter and a lower vertical board 12 which is installed in the intersecting direction to the upper vertical board 11 at a right angle and extended downward on both sides from on the way to one vertical end face 11a of the upper vertical board 11 and fixed with the side surface of the structural material. Nail holes 12b and 12c are installed so as to fix with the upper and lower vertical boards 11 and 12 respectively.
Patent JP-H08233310-A (JP)
Title: Sterilizing type air-conditioning facility
Inventor: TABATA OSAMU
IPC: F24F3/16
Filed: 1995-02-24
Abstract: PURPOSE: To obtain an air-conditioning facility, capable of sterilizing microbe and the like while effecting the continuous operation of an air-conditioner regardless of the existence or absence of man in a room, in the air-conditioning facility employed in a facility, such as a hospital, old-people facility and the like which requires sterilization in a place wherein multitude of men are assembled or prevention of contamination in hospital and the like. CONSTITUTION: At least two sets or more of filters 9, 10, which are appearable freely from a sterilizing chamber 8 into a air-conditioning route 7, are provided on the half way of the air-conditioning route in an air-conditioning facility, supplying clean air into the room through the air-conditioning route 7, such as a duct and the like.
Patent JP-S59165795-A (JP)
Inventor: MATSUMOTO TAKAO
IPC: E21D9/093
Filed: 1983-03-08
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-S60208608-A (JP)
Inventor: FUORUKUMAARU ROITONERU
IPC: B60T13/66
Filed: 1985-02-27
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。