baber/WOPTO huggingface dataset:
Patent JP-S55124039-A (JP)
Title: Simple measuring method of temperature of bulk of stationary ball in four balls test
Inventor: FUJITA MASAAKI
IPC: G01N33/30
Filed: 1979-03-20
Abstract: PURPOSE: To readily and accurately obtain the temperature of the bulk of a stationary ball by measuring the oil temperatures of the portions encircled by the four steel balls close to friction areas.  
     CONSTITUTION: Before the test, the center and side wall oil temperatures are in an equilibrium state and are kept equal to the temperature of the bulk of a stationary ball 1. Since the temperature rise 4 of the bulk of the steel ball 1 is roughly equal to the temperature rise of the oil temperature in the central part 3 enclosed by the four steel balls, the temperature rise of the bulk of the stationary ball 1 may be readily and accurately obtained by directly measuring the temperature rise of the oil temperature of the central part 3 with a thermocouple type thermometer 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63198132-A (JP)
Title: Data processing system
Inventor: MASUDA HIROKI
IPC: G06F11/10
Filed: 1987-02-13
Abstract: PURPOSE:To improve reliability in a data process by adding a parity bit at the time of writing input data in a buffer memory and executing the parity check of the data in the case of reading out the written data. CONSTITUTION:At the time of writing the data in the buffer memory 31 the input data is written in the buffer memory 31 after the parity bit is added to the input data in a parity bit generation circuit 32. And in case of reading out the data from the buffer memory 31, the read data is checked in a parity check circuit 33. Therefore, the parity check is executed to the stage of the buffer memory 31, that is, to the deep part of an input/output controller. Thus, the check level of the normality of the data can be improved.
Patent JP-H05236001-A (JP)
Title: Control system for communication adaptor for facsimile mail equipment
Inventor: TAJIMA HIROTAKA
IPC: H04L12/58
Filed: 1992-02-19
Abstract: PURPOSE:To allow the system to select a transmission path automatically as to whether data are sent directly to an opposite facsimile equipment or sent thereto via a facsimile mail equipment depending on a destination with respect to the control system for the communication adaptor for a facsimile mail equipment. CONSTITUTION:The control system for the communication adaptor for a facsimile mail equipment 1 is provided with an automatic path selection means 10 and a specific number registration means 11. Upon the receipt of a dial signal of a facsimile delivery destination sent at the dialing by a facsimile equipment, the automatic path selection means 10 identifies whether or not a number at the head of the dial signal is coincident with a specific number registered by the specific number registration means 11, and sets the said dial number as the facsimile mail delivery destination number when they are coincident and selects a path to a facsimile mail equipment 5. The section 10 selects a path to an opposite facsimile equipment 4 by using the said received dial signal when they are dissident.
Patent JP-S57146677-A (JP)
Title: Thermal printer
Inventor: FUKUI HIROSHI
IPC: B41J19/18
Filed: 1981-03-05
Abstract: PURPOSE: To maintain the density of printing at a fixed level by detecting a supply voltage and setting the heating time of a thermal head and the driving time of a motor for moving the thermal head on the basis of the result of detection.  
     CONSTITUTION: In one example of the printer having seven heating elements in one longitudinal line, the thermal head 1 is fixed to a carriage 3 fitted slidably to a slide shaft 2 which is mounted horizontally, and the head 1, facing a printing paper sheet 5 drawn out from a paper roll 4, presses a platen 6 through the intermediary of the sheet 5. The carriage 3 is fixed, through the intermediary of a fitting member 3a, to an endless belt 9 stretched between pulleys 7 and 8, a pulley 10 of a large diameter is fixed to one pulley 8 coaxially therewith, and a belt 14 is stretched between the pulley 10 and a plley 13 fixed to the output shaft 12 of a pulse motor 11. By the rotation of the pulse motor 11, the thermal head 1 is moved and thereby printing is conducted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000232257-A (JP)
Title: Nitride semiconductor laser device
Inventor: KUME MASAHIRO
IPC: H01S5/20
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser device which is capable of oscillating laser rays which are electrically and optically stable even if it operates in a higher order oscillation mode. SOLUTION: A nitride semiconductor laser device has a structure where a first N-type AlxGa1-xN clad layer 13 which is smaller in refractive index than an N-type contact layer 12, possessed of an energy gap larger than an active layer by 0.4 eV to trap electrons in the active layer, an N-type AlyGa1-yN first mode fluctuation restraining layer 14 which takes in light generated by an active layer partially and restricts the generated light that is taken in so as to restrains an oscillation mode from fluctuating, and a second clad layer 15 of the same N-type AlxGa1-xN with the first N-type clad layer 13 are successively formed on a sapphire substrate 11, where the Al mixed crystal ratio x of the N-type clad layers 13 and 15 and the Al mixed crystal ratio y of the mode fluctuation restraining layer 14 are so set as to satisfy a formula, 0<=y<x.
Patent JP-S53118478-A (JP)
Title: Resin molded products, their manufacture, and molding tool for it
Inventor: SHIMIZU TAKESHI
IPC: B29C41/00
Filed: 1977-03-25
Abstract: PURPOSE:To decrease the ratio of the resin flow velocity on top of the molded article to that of the surrounding resin and to prevent the formation of air bubbles or pinholes inside or on the surface of the molded article, by the use of a molding tool having partial unevenness on the inner wall.
Patent JP-S62190661-A (JP)
Title: Suspending method for fuel cell power generating plant
Inventor: MATSUMOTO SHUICHI
IPC: H01M8/04
Filed: 1986-02-17
Abstract: PURPOSE:To eliminate an inactive gas supply line and to simplify a system by supply a combustion gas used for heating a fuel gas reformer to the fuel gas reformer, a fuel chamber, and an oxidizing agent chamber to fill when a plant is suspended. CONSTITUTION:When a plant is run, a supply valve 13a is opened, and water vapor in a tank A is supplied to a fuel reformer 1, and a three-way valve 21a is set to supply a natural gas in a tank B to the fuel reformer 1, and a three- way valve 21b is set to supply air in a tank C to an oxidizing gas chamber 5. When the plant is suspended, a load of a fuel cell main body 3 is made OFF, then supply valves 13a, 13b, and 13d are closed to stop the supply of natural gas, water vapor, and air, and the three-way valves 21a, 21b are switched to supply a combustion gas to a pipeline 19 from a pipeline 6, and to supply to a pipeline 10 from a pipeline 20. After the whole gas is a fuel as chamber 4 and the oxidizing gas chamber 5 is replaced with the combustion gas, exhaust valves 14a, 14b are closed, and supply valves 13c, 13e are closed, then a burner 2 is stopped.
Patent JP-S62189812-A (JP)
Title: Synchronizing signal detection circuit
Inventor: NOHARA AKIRA
IPC: H03K5/26
Filed: 1986-02-17
Abstract: PURPOSE:To quicken the reply speed by comparing the period and duty of an input signal with the condition of a synchronizing signal sequentially in the timing of the leading edge and trailing edge so as to improve the comparison accuracy. CONSTITUTION:An edge detection section 1 detects the leading 12 and the trailing 13 of an input signal 11, inputs the result to the 1st and 2nd counters 3, 4 respectively as a control signal to count number of clock pulses 2. rising/ falling signals 12, 13 and outputs 33, 43 of the 1st and 2nd counters 3, 4 are supplied to a period duty comparison section 5. Further, the rising/falling signals 12, 13 and the outputs 55, 56 of the period/duty comparison section 5 are inputted to a repetitively number detection section 6 and its output 65 is inputted to a synchronizing pulse generating section 7. Thus, a synchronizing pulse when the input signal 11 satisfies the condition of the period and duty as the synchronizing signal is obtained.
Patent JP-S62209406-A (JP)
Title: Manufacture of slot type optical cable
Inventor: SUGAWARA YASUYUKI
IPC: G02B6/44
Filed: 1986-02-15
Abstract: PURPOSE:To give optical fibers extra length and to prevent an optical cable from rupturing when drawn by bundling optical fibers while twisting them in such a direction that the pitch of grooves become short, and then releasing them from being twisted. CONSTITUTION:A slot 12 is taken up while twisted in such a direction that the pitch becomes short. Namely, the slot 12 is sent out of a bobbin 41, passed through a ferrule 26, and taken up around the bobbin 42. At this time, when it is taken up while the bobbin 42 is rotated as shown by an arrow 46, the slot 12 is twisted nearby the ferrule 26 and the pitch varies from p0 to p1(p0>p1). Then, optical fibers 16 are bundled around the slot 12 whose pitch is varied to p1 and then taken up around a bobbin 43. Then, the slot 12 is sent out of the bobbin 43, passed through the ferrule 26, and taken up around a bobbin 44. At this time, the bobbin 44 is rotated as shown by an arrow 48 to return the pitch of the slot 12 to p0 (where the slot 12 is applied with no stress).
Patent JP-2000234782-A (JP)
Title: Air conditioning system and air conditioning control method
Inventor: SUGIMURA MINORU
IPC: F24F11/02
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-handle power saving air conditioning system and a control method in which presence and the number of persons in a living room can be determined accurately along with the mode thereof and air conditioning state can be controlled depending on the mode while ventilating appropriately. SOLUTION: An air conditioning system comprises a plurality of human body sensors 1 arranged substantially on a line along the moving direction of human body at an indoor inlet, an indoor carbon dioxide gas sensor 2, first means 3 for recognizing movement of a human body based on a signal received from the human body sensor 1, second means 4 for recognizing presence of a human body based on the concentration of carbon dioxide gas detected by the sensor 2, means 5 for making a decision whether a human body is present or not based on the first and second recognition signals, and means 6 for controlling an air conditioner 7 based on a decision signal received from the decision means 5.
Patent JP-H06223491-A (JP)
Title: Video disk player
Inventor: SEKIGUCHI SATOSHI
IPC: G11B19/12
Filed: 1993-01-29
Abstract: PURPOSE:To dispense with an operation by which a disk is discriminated, a changeover switch is set with manual by a user by automatically discriminating whether a loaded video disk is a muse system or an NTSC system. CONSTITUTION:An optical pickup 2 is moved to a read-in position in the CAV disk of video disk 1 of a muse system before the start of reproducing by using a controller 9, the disk is driven with approximately 1,800rpm, and when the sub-code of the muse system is read out, it is discriminated as the video disk of the muse system and processed as the video disk of the muse system. At this time, if the sub-code of the muse system is not read out, the optical pickup 2 is moved to the read-in position of the video disk of NTSC system, and when the sub-code of the NTSC system is read out, it is discriminated as the video disk of the NTSC system and processed as the video disk of the NTSC system.
Patent JP-S57146636-A (JP)
Title: Manufacture of reticular object of thermoplastic resin
Inventor: TAMAKOSHI AKIRA
IPC: B29C61/00
Filed: 1981-03-09
Abstract: PURPOSE:To manufacture economically a reticular object which intersects on the surface by a method wherein the top part of an extrusion molded object of thermoplastic resin which gives a rugged shape to the section in the direction vertical to extrusion is cut in the direction vertical to extrusion and then stretched. CONSTITUTION:Molten thermoplastic resin is extruded from extruder 1 through extruding flat die 2 in the shape of rugged die lip. Molded object 4 obtained, at its upper part, is extruded at a desired depth between top 6 and bottom 7 and cut in the vertical direction. Hereafter, while said molded object 4 is still in a plasticized state, it is stretched continuously in an extruding direction to form a network. The molded object 4 is stretched crosswise by expansion roll 5 etc., the projected and recessed parts of the top 6 and the bottom 7 of the molded object 4 are stretched and the molded object 4 is flattened and cooled to obtain a product.
Patent JP-S57147404-A (JP)
Title: Semi-permeable membrane and production thereof
Inventor: SONODA TSUYOSHI
IPC: B01D71/28
Filed: 1981-03-09
Abstract: PURPOSE: To obtain separating membranes having permeabilities matching to the purposes in a same production step by a method wherein two kinds of methyl methacrylate copolymers are used and the blending of the copolymers and additives incorporated are controlled.  
     CONSTITUTION: A methyl methacrylate copolymer containing 0.5W10mol% of a polymerizable monomer having a sulfonate group and a methyl methacrylate copolymer containing 0.5W10mol.% of a polymerizable monomer having a quarternary nitrogen group are prepared into a membrane by using as a membrane- forming liquid a solution containing the copolymers in dimethyl sulfoxide, with a mixing ratio of (number of sulfonate groups)/(number of quarternary nitrogen groups) in the range of 5/1W1/5 and a polymer concentration of 5W35wt%. The semipermeable membrane thus obtained is substantially impermeable to albumin and has a water permeability rate of 1W2,000ml/hr.m 2 .mmHg. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09191993-A (JP)
Title: Shoulder cold preventing light cotton blanket and/or blanket, etc
Inventor: KUMAGAI MIYAKO
IPC: A47G9/06
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To enhance the heat retaining property and the close fitting property to skin and facilitate the turning over in bed by forming a slit part of a gentle V-shaped symmetric curve laterally extending from the connecting part with the neck, and seaming both end parts of the slit part and a non-slit part to a light cotton blanket or blanket of main body to form a bag. SOLUTION: A slit part is formed so as to draw a gentle V-shaped symmetric curve 3 laterally extended with the part 9 forming the contact part with the neck in sleeping as a starting point. Both lateral end parts of the slit part and a non-slit part 6 are seamed to a light cotton blanket and/or blanket of main body to form a bag part 8. The seaming means is never necessarily adapted, and a proper installing material, for example, button, hook, or Verclo(R) is used to fix the bag part with the light cotton blanket of main body. The bag part can be freely fixed to a general-purpose light cotton blanket, whereby the light cotton blanket can be used as it is in summer only by removing the bag part.
Patent JP-S58149084-A (JP)
Title: Cleaning device of copying machine
Inventor: TANZAWA SETSU
IPC: G03G21/10
Filed: 1982-03-02
Abstract: PURPOSE:To maintain cleaning performance satisfactorily and stably, by controlling the contact of plural cleaning blades with a latent image carrier in accordance with the signal from a timer, a counter or means of detecting the deficiency of cleaning. CONSTITUTION:A counter 17 integrates the number of copying sheets of the copying machine, the number of the copying sheets passing through the same or the number of revolutions of a photosensitive drum 18. When the count value attains prescribed reference, the counter changes over the selective energizing to solenoids 14, 15, and repeats the operation. On the other hand, when the solenoid 15 is energized, an operating lever 11 is turned clockwise by a spring 13, and the preceding end of the 2nd blade 3 contacts with the surface of the drum 18 under pressure. The 1st blade 2 which was in press contact with the surface of the photoreceptor till that time retreats as the other solenoid 14 is de-energized and an operation lever 10 turns counterclockwise. The same results are obtained as well by roviding a timer which counts a specified time or a detector for defective cleaning in proximity to the surface of the photoreceptor 18 in place of the counter 17 and controlling the blades 2, 3.
Patent JP-H07245581-A (JP)
Title: Mobile radio communication system
Inventor: TOMINAGA HIDEYOSHI
IPC: H04W88/02
Filed: 1994-03-02
Abstract: PURPOSE:To attain the communication by applying relay connection to other communication terminal equipment when the communication terminal equipment is available of signal relaying is in existence around a concerned communication equipment so as to establish synchronization even when the concerned communication terminal equipment is located at a dead zone. CONSTITUTION:The system is provided with one base station or over (21, 22), mobile communication terminal equipments 11-13, and a management station 31 acting like a host station to the base stations 21, 22 to manage and register position information of each communication terminal equipment. Then at least either of the communication terminal equipments 11, 12 is provided with a means relaying and sending information included in a signal sent through a 1st outgoing channel from the base station 21 to other 2nd outgoing channel than the 1st outgoing channel, and a means relaying and sending the information included in the signal subject to relaying and transmission and coming from a 2nd incoming channel corresponding to the 2nd outgoing channel to a 1st incoming channel corresponding to the 1st outgoing channel while being addressed to the base station. Thus, the information included in a control channel sent from the base stations 21, 22 is reached not only in an area covered by the base stations 21, 22 but also to the outside of the area.
Patent JP-S62275220-A (JP)
Title: Liquid crystal display device
Inventor: MOCHIZUKI MASASHI
IPC: G02F1/1335
Filed: 1987-02-16
Abstract: PURPOSE:To improve the easiness in display reading, fatigue, and performance such as design flexibility at the time of equipment incorporation by providing a member which absorbs light beams in a specific wavelength range. CONSTITUTION:A liquid crystal layer is 8mum thick and the optical anisotropy of liquid crystal is 0.12; and the twist angle of a director from liquid crystal molecules from an upper substrate to a lower substrate is 180 deg., and the counterclockwise angle between the axis of polarization of a polarizing plate and the director (optical axis) of the closest liquid crystal molecule is 45 deg.. Then, a black-and-white polarizing plate is used as one of two polarizing plates and a blue polarizing plate which uses dichroic dye is used s the other; and the spectral characteristic of the background is as shown in a graph. A very thin blue background color is obtained and a pilot lamp color is blue; and a display in blue on the white background is easy to see although the contrast ratio is lower than when the black-and-white polarizing plates are used, and this is a hard-to-fatigue display. This is not limited to a transmission type and even when a reflecting plate is fitted on the reverse surface of a display device, the background color is thin green as well as the reflected color of the background when C light is used is x=0.28 and y=0.38.
Patent JP-H02212113-A (JP)
Title: Controlling device for mold temperature in injection molder
Inventor: TANIGUCHI YOSHIYA
IPC: B29C45/78
Filed: 1989-02-14
Abstract: PURPOSE:To make it possible to keep the mold temperature at the predetermined time point within an expected temperature range regardless of the temperature change of cooling fluid by a method wherein the ratio of the ON-time to the OFF-time of a solenoid valve is con trolled variably so as to make the total heat quantity removing from a mold during the molding process in one cycle constant at all times. CONSTITUTION:Cooling is started by flowing cooling fluid in a mold through the turning-ON of a solenoid valve 23 with an arithmetic and control unit 30 at the time point t1, which is on the midway of a mold opening and closing process (or the opening of the mold, the ejection of a product and the consequent closing of the mold) and kept on flowing the cooling fluid during an injection process and a dwelling process. At the time point t2, which is on the midway of the cooling and charging processes, the supply of the cooling fluid to the mold is stopped by turning OFF the solenoid valve 23. Further, the time point t1 is set by 50% of the injection and filling (for example, 3-4 seconds) ahead a mechanical injection starting point t3 as the basis so as to keep the mold surface temperature T0 at the mechanical injection starting point t1 at the necessary temperature at filling and to rapidly remove the heat of the rapidly rising mold temperature. The flow rate of cooling fluid is variably controlled by controlling the ratio of the ON-time to the OFF-time of the solenoid valve 23 so as to make the heat quantity Qout to remove from the mold constant.
Patent JP-S58154740-A (JP)
Title: Method for reinforcing thermoplastic resin
Inventor: SOUMA ISAO
IPC: C08L23/00
Filed: 1982-03-01
Abstract: PURPOSE:To improve mechanical and thermal properties of resins, by blending prismatic or acicular synthetic ellestadite with a thermoplastic resin. CONSTITUTION:A slurry contg. 100pts.wt. CaO, 35-75pts.wt. SiO2 and 100- 200pts.wt. CaSO4.2H2O is subjected to a hydrothermal reaction at 130-230 deg.C in an autoclave to obtain prismatic or acicular, synthetic ellestadite having a crystal length of 3-10mu, an aspect ratio of 10 or above and a surface area of 1- 3m<2>/g. 5-300pts.wt. said synthetic ellestadite is blended with 100pts.wt. thermoplastic resin such as PVC.
Patent JP-H07217425-A (JP)
Title: Exhaust emission control device for vehicle
Inventor: MATSUE AKIHIRO
IPC: B01D53/94
Filed: 1994-02-04
Abstract: PURPOSE:To provide an exhaust emission control device for a vehicle in which a microwave generator for heating an exhaust emission control body can be prevented from failure caused by engine vibration. CONSTITUTION:A microwave supplying means 10 supplies microwaves to an exhaust emission controlling body 5 inside a heating chamber 4 partitioned by microwave reflecting, plates 2, 3 and heats the surface of the control body 5. The microwave supplying means 10 is provided with a magnetron 11 (microwave generating means) separated from a container 1 connected to an exhaust pipe A, an antenna 13 (microwave radiating means), which is installed in a duct 1 and radiates microwaves to the heating chamber 4, and a microwave transmitting coaxial cable 16 connecting the magnetron 11 and the antenna 13. The coaxial cable 16 has stiffness and is spirally wound for several times so as to form a spiral part 16x. The spiral part 16x absorbs engine vibration transmitted via the exhaust pipe A and the container 1.