baber/WOPTO huggingface dataset:
Patent JP-H06310887-A (JP)
Title: Cooling equipment
Inventor: NISHIYAMA MITAMI
IPC: H05K7/20
Filed: 1993-04-27
Abstract: PURPOSE:To reduce useless cooling air for cooling an electronic apparatus. CONSTITUTION:A heat exchange part 3 is installed in an electronic apparatus. A cooling air vent 1 linked with the heat exchange part 3 is equipped with a valve 2 for opening and shutting the cooling air vent 1. The valve 2 is equipped with a spring 6 for energizing the valve 2 in the shutting direction, and an electromagnet 5 or a spring made of shape-memory alloy for energizing the valve 2 in the opening direction. The electromagnet 5 or the spring made of shape memory alloy is connected between the electronic apparatus and a power supply. The valve 2 is opened or shut according to the value of a current flowing into the electronic apparatus via the electromagnet 5 or the spring made of shape-memory alloy. Thereby cooling air more than the necessary amount is not supplied to the electronic apparatus, so that fuel is saved and engine thrust penalty can be reduced.
Patent JP-H11298646-A (JP)
Title: Printer system
Inventor: SATO KOICHI
IPC: H04N1/46
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To detect unapt printing before all the printing paper sheet is all printed. SOLUTION: This printer system is provided with a printer engine 20 and a scanner part 24. A recording sheet P1 is supplied to the side of the printer engine 20 by a paper guide roller 421. The recording sheet P1 is conveyed toward an eject port 45 by rotating a driving roller 43 and driven rollers 44a, 44b and 44c. Based on inputted pixel data, an image is printed on the recording sheet P1 by a printing head 48 of the printer engine 20 while moving in the breadthwise direction of the recording sheet P1 at a printing position M1. The scanner part 24 is provided with a line sensor 50, a light source 52 and an optical scanner system 54. A read position M2 for the scanner part 24 is provided between the printing position M1 and the eject port 45. The scanner part 24 read the printed image. When the error between the pixel data of a correspondent pixel and the read data of the printed image is more than a fixed level, printing is stopped.
Patent JP-S5327431-A (JP)
Title: Photoconductive material
Inventor: TATEISHI KAZUYOSHI
IPC: H01L51/42
Filed: 1976-08-26
Abstract: PURPOSE: To make response speed of non-toxic photoconductive material sufficient as electrophotographic photosensitive material for high speed fecording by use of a compound having planar π-electron system improved in its mobility. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62257706-A (JP)
Title: Demagnetization of rare-earth magnet
Inventor: ISHIBASHI TOSHIYUKI
IPC: H01F13/00
Filed: 1986-05-01
Abstract: PURPOSE:To realize a magnetized pattern having a higher density of magnetic fluxes and a larger amplitude, with a small width of pinch even in a low magnetic field and to facilitate the magnetization process, by locally heating a rare-earth magnet basically composed of a rare-earth metal, iron and boron to a high temperature of 50-500 deg.C. CONSTITUTION:A rare-earth magnet 1 basically composed of a rare-earth metal, iron and boron is formed into a cylindrical shape. This cylindrical radial magnet is magnetized to have two poles, namely the S pole on the inner side and the N pole on the outer side. A part of the magnet is heated by a heating device (a soldering bit, laser or the like) 3 to a high temperature of 50-500 deg.C so that the corresponding high temperature section 2 is demagnetized. In this manner, a magnetized pattern having a higher surface density and a larger amplitude can be obtained.
Patent JP-H08154004-A (JP)
Title: Dielectric filter
Inventor: TADA HITOSHI
IPC: H01P1/205
Filed: 1995-04-25
Abstract: PURPOSE: To provide the BEF type dielectric filter which is equipped with a low-priced and miniaturized BPF as well by reducing the number of parts and providing a large attenuation amount out of a required passing band. CONSTITUTION: This dielectric filter is constituted by forming interdigital pair coupling resonant lines 1-4 over plural stages like 1-2 and 3-4 at one dielectric block 10. Thus, the large attenuation amount can be provided at the frequency band of a trap frequency and the frequency band lower and higher than the trap frequency.
Patent JP-S5435280-A (JP)
Title: Preparation of yeast cells
Inventor: MIWA HARUFUMI
IPC: C12N1/16
Filed: 1977-08-24
Abstract: PURPOSE: To prpare yeast cells by the cultivation of a mating-type strain having high and stable proliferation activity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58218571-A (JP)
Inventor: YAMAZAKI HIROYASU
IPC: E04D13/035
Filed: 1982-06-15
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-S5225481-A (JP)
Title: Residual gas treating device in bomb
Inventor: HATSUTORI MASAO
IPC: F17C9/00
Filed: 1975-08-20
Abstract: PURPOSE: To provide a device, which absorbs resifual gas in a bomb through a venturi tube, which is provided on the way to a feed pipe of gas for combustion, and supplies residual gas to a combustion chamber. And which incinerates and treats residual gas in the bomb until it becomes negative pressure so that combustion can be always possible under stationary state. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5625305-A (JP)
Title: Speed controller for electric vehicle
Inventor: KAGA ATSUSHI
IPC: H02P27/06
Filed: 1979-08-06
Abstract: PURPOSE: To eliminate dead time and enable minute control of speed, by providing a time discrimination circuit for applying a main circuit opening instruction when change-over time between power running and regenerative braking is not shorter than a set time but for applying a slip sign change instruction when the change-over time is shorter than the set time.  
     CONSTITUTION: The time discrimination circuit 3 measures change-over time from the cutting-off of a power running instruction 1 to the application of a regenerative braking instruction 2 or change-over time from the cutting-off of the regenerative braking instruction 2 to the application of the power running instruction 1. When the change- over time is not shorter than the set time, a main circuit opening instruction 4 is applied to open the main circuit of a variable voltage and frequency inverter. When the change-over time is shorter than the set time, the slip sign change instruction 5 is applied to change only a slip sign. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S582785-A (JP)
Inventor: MURAMATSU YUTAKA
IPC: G21C13/10
Filed: 1981-06-30
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-S60246633-A (JP)
Title: Semiconductor baking apparatus
Inventor: ODA KAZUYUKI
IPC: H01L21/027
Filed: 1984-05-22
Abstract: PURPOSE:To optimize the driving of a reticle-moving means for the improvement of through-put by a method wherein a reticle-moving means is driven forward from the location of the automatic positioning for the previous shot before positioning is started for the next shot. CONSTITUTION:A minor deviation attributable to the expansion of a wafer and of the members in the vicinity thereof due to change in temperature tends to be created along one direction. Such being the case, deviation DELTAS accumulates in a wafer stage 6 which, conventionally, is driven in the absence of any remedial measures. In the captioned apparatus, such accumulation is prevented by moving forward a reticle 1 from the position of the completion of the previous automatic alignment step so that a=b=c=DELTAS may be satisfied. The reticle 1, provided with an integrated circuit pattern, is also furnished with a reticle-setting mark and alignment mark. The wafer stage 6 designed to hold a wafer is capable of movement along the direction of X, Y or theta.
Patent JP-S585164-A (JP)
Title: Preparation of worcester sauce
Inventor: ADACHI YOSHIO
IPC: A23L23/00
Filed: 1981-06-30
Abstract: PURPOSE:To prepare worcester sauce having excellent flavor, by adding spices to the alcoholic fermentation liquid of vegetable juice, and treating the mixture with cellulase. CONSTITUTION:The juice of begetables such as tomato, onion, carrot, etc. is sterilized with heat, and subjected to the alcoholic fermentation by adding yeast liquid. The fermented liquid is mixed sucessively with spices, enzymes composed mainly of cellulase and containing pectinase, etc., and sugar, salt, and vinegar, and aged at <=30 deg.C for about 10 days. The aged product is mixed with auxiliary materials to obtain objective worcester sauce. The spieces are e.g. cinnamon, pepper, celery seed, etc. and may be used in a raw state or roughly crushed state. As an alternative method, the enzyme is added and aged separately from the vegetable juice, and mixed with an enzymatically treated vegetable juice.
Patent JP-S61260812-A (JP)
Inventor: YAMASHITA TOMIKIYO
IPC: B65G33/14
Filed: 1985-05-13
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-S582652-A (JP)
Title: Measuring device of organic acid
Inventor: ARIMOTO HIROZOU
IPC: G01N30/88
Filed: 1981-06-29
Abstract: PURPOSE:To detect organic acids directy with high accuracy by providing a reaction tube in which organic acids are removed of carbonic acid with copper carbonate and quinoline and a column in which CO2 gas discharged from the reaction tube is separated from other gases by means of a carrier gas and a reaction furnace in which CO2 gas is reduced to CH4. CONSTITUTION:A specimen that contains an organic acid is introduced into a reaction tube that contains copper carbonate and quinoline, and heated to generate CO2 gas from COOH. Next, a valve 5 is opened and a sampling cock 3 is changed over to the broken line position, and carrier gas 7 is led to a precolumn 10 through a precut cock 9 from a reaction tube 1 with CO2, and ingredients with high boiling point are cut. Next, low boiling point ingredients are removed from a main column 11 and CO2 gas is sent to a reduction furnace 12. H2 gas is sent from a tube 16 to change CO2 into CH4 in the furnace 12. Hydrogen flame ionization detection apparatus 13 detects CH4 and outputs to an integrator 17 to quantitatively determine organic acids. The high boiling point ingredients left in the precolumn 10 is discharged to outside of the system through a choke column by changing over the precut cock to the broken line and next specimen analysis gets ready.
Patent JP-H01271704-A (JP)
Title: Color filter and production thereof
Inventor: MIYASHITA SATORU
IPC: G02B5/20
Filed: 1988-04-25
Abstract: PURPOSE:To enable the introduction of a photolithography technique of high accuracy to a sol-gel method technique which provides excellent flatness to the color filter by forming a colored layer consisting of at least an inorg. structural material and org. mordant on a transparent substrate. CONSTITUTION:An alumina sol is coated by using a spin coater on the transparent substrate 1 and is held by heating to form a porous alumina layer. A soln. prepd. by adding a diazonium salt as a crosslinking agent to an aq. soln. of polyacryl amide is coated on the porous alumina layer by a spray coater and the substrate 1 is rested still by maintaining the same level. After the acryl amide on the surface is wiped away by a cloth soaked with water, the surface is dried and is irradiated by UV rays, by which the colored layer 2 filled with the modified acrylic resin of the mordant in the pores of the porous alumina is formed. The introduction of the photography technique of high accuracy to the sol-gel method technique which provides the excellent flatness to the color filter is thereby enabled and the increase of the area and density is enabled.
Patent JP-S5727376-A (JP)
Title: Setting method for binary-coded threshold level
Inventor: SAKURAI AKIRA
IPC: G06V30/162
Filed: 1980-07-24
Abstract: PURPOSE:To obtain an excellent binary-coded picture without reference to whether the texture level of a character picture is high or low, by setting the best threshould level by utilizing an area, which corresponds to density, as data. CONSTITUTION:When three-line density information is stored in a cyclic register 6 through a shift register part 1, a binary-coding part 3 sets temporary threshold levels for respective density level and then finds binary-coded picture to find an area-number ratio 2. This picture is scanned over the entire picture by the cyclic register and a frequency is counted in the internal memory of a threshould- level arithmetic part 4 from some area-number ratio. Once the area-number ratio which corresponds to one density level is found, the threshould level for the binary- coding part 3 is varied to repeat the same operation for each density level, thus obtaining the distribution state of the density. In this way, a threshould-level arithmetic part 4 finds the frequency distribution of the area-number ratio to the density lastly, thereby setting the best threshould level.
Patent JP-H08296241-A (JP)
Title: Construction method for establishment of wall surface worked retaining wall, and panel block
Inventor: TAKAGI YOSHIHIKO
IPC: E02D29/02
Filed: 1995-04-26
Abstract: PURPOSE: To dispense with the processing work for the decoration of a retaining wall surface after the establishment of the retaining wall, significantly shorten the construction period, and improve the workability. CONSTITUTION: A retaining wall form which was assembled in a constructing side in the past is preliminarily formed as a frame strut 11 for supporting a frame strut 11 at a prescribed inclination, and supported by and fixed to a support foundation 2 set in a constructing site to form a frame. Panel blocks 3 having surfaces subjected to a prescribed work are laid on the frame strut 11, juxtaposed and fixed, whereby a retaining wall frame is constituted, and concrete is filled in the retaining wall frame.
Patent JP-S58219348-A (JP)
Title: Burner
Inventor: TANAKA EIICHI
IPC: F24H8/00
Filed: 1982-06-14
Abstract: PURPOSE:To perform high load burning and obtain high efficiency of the titled device by a method wherein the burning is performed under placing a burner in downward, a pipe type heat exchanger is provided between the burner and a fin-pipe type heat exchanger, also a bypass mixing system is combined for obtaining the adequate temperature hot-water. CONSTITUTION:A bypass mixing part 7 composed of a bypass part 8 and a mixing part 9 is provided in a water block. A combustion chamber 3 and a fin pipe type heat exchanger 5 are provided under a downward burning burner 1, a pipe type heat exchanger 6 is provided between the combustion chamber 3 and the heat exchanger 5. A heat receiving body whose heat is to be exchanged is introduced, in one channel, from the bypass part 8 to heat exchangers 5, 6 in order, finally introduced to the mixing part 9, in another channel, directly introduced to the mixing part 9. In such structure, the high load burning can be performed without abnormal temperature rising of fins in the heat exchanger 5 result of decreasing the temperature of combustion discharging gas by the heat exchanger 6. Because of the downward burning, the condensate does not drop into the burner, accordingly, the high load burning is easily performed.
Patent JP-S61262058-A (JP)
Title: Generator with fly-wheel
Inventor: HIBINO SADAYOSHI
IPC: H02K7/02
Filed: 1985-05-14
Abstract: PURPOSE:To make a rotor durable and enable it to be moved at a high speed, by providing a stator side with armature coils and permanent magnets for field magnetic flux generation, and by forming high magnetic reluctance sections for making the field magnetic flux pulsate, on a rotor core intermittently in the rotational direction. CONSTITUTION:On the equally divided sections of the ring stator core 9 of a stator 7, four permanent magnets 10 for field magnetic flux generation are fixed, and on the inner peripheral surface of the stator core 9, armature coils 11 are arranged. On the other hand, a rotor core 5 is formed with material of high strength, and on the outer peripheral surface, projections 12 for alternately rugged variation are intermittently and integrally formed in the circumferential direction. accordingly, four concave sections 13 between the projections 12 are positioned intermittently in the circumferential direction, and the sections serve as high magnetic reluctance sections against the stator core 9. As the result, the durable rotor without need for fitting permanent magnets or the like can be constituted.
Patent JP-H01273757-A (JP)
Title: Brake control circuit for vehicle
Inventor: ARIKAWA TETSUO
IPC: B60T8/175
Filed: 1988-04-25
Abstract: PURPOSE:To enhance the reliability of a brake by making the brake control circuit of drive wheels become an open circuit by means of the first cut-off poppet valve and the first hydraulic pump and making the brake control circuit of non-drive wheel become a closed circuit by means of the second cut-off poppet valve and the second hydraulic pump. CONSTITUTION:A controller 50 positions a check valve 7 at a position E by means of drive slip and allows fluid to flow from a master cylinder 2 to wheel cylinders 15 and 16 only and brakes a vehicle by the discharge pressure of a hydraulic pump 21. When a brake pedal 4 is operated while the vehicle is running, the pressured fluid in a pipe line 5 is supplied to the wheel cylinders 15 and 16 through the check valve 7 and solenoid valves 11 and 12, and the pressured fluid in a pipe line 6 is sent to the wheel cylinders 32 and 33 on the driven side through the parallel circuit composed of a throttle valve 38 and check valve 25, and solenoid valves 28 and 29. While each wheel is in a skid condition, hydraulic pressure is maintained constant with the solenoid valves 11, 12, 28, and 29 positioned at a position B. In order to lower brake pressure pressure fluid is made to return to reservoirs 3 and 42 with the solenoid valves positioned at a position C and then made to return to the side of a master cylinder 1 by being pressured by the pumps 21 and a pump 37. Thus, the reliability of a brake can be enhanced.
Patent JP-H08295294-A (JP)
Title: Control system of robot aircraft
Inventor: TAKEUCHI AKIO
IPC: B64C13/20
Filed: 1995-04-26
Abstract: PURPOSE: To provide a control system of robot aircraft that is designed so as to do unmanned flight in modifying the conventional manned aircraft. CONSTITUTION: A control system, so far installed in a cockpit and used to control aircraft by a pilot in the manned aircraft before modification, is diverted to this robot aircraft 1 as it is. It consists of an input unit for controlling flight control equipment, two actuators 5 and 6 to be installed in a control system structural member 3 and the input unit, and operating this input unit on the basis of a control signal from a distant place, and a control unit receiving the control signal and outputting the operating signal corresponding to the control signal to the input unit.  With this constitution, the setup of the actuator or the like so far installed at each control equipment is merely installed in the settled input unit in a lump as pilot control use, simple enough and an installing place is also so easy to secure as there is no pilot, namely, the cockpit becomes emptied, so there is no restriction from the spatial point of view.
Patent JP-H11281054-A (JP)
Title: Combustion control device
Inventor: ISHIHARA TOSHIKAZU
IPC: F23N5/12
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To perform the accurate control of air ratio of a burner. SOLUTION: In the combustion control device of a burner where the correlation between a flame current and air ratio fluctuates, according to the quantity of combustion in a burner, it is equipped with a flame sensor 112 which detects a flame current and is further equipped with a control means 200 which adds a correction being decided based on the correlation to the quantity of combustion in a burner 11 to the detected value of the frame sensor 112 and also performs the control of the air ratio of the burner 11, according to the air ratio being decided based on the current value of the flame current after correction.
Patent JP-S61259061-A (JP)
Inventor: KAWAKAMI SUSUMU
IPC: F25B27/02
Filed: 1985-05-13
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-H02291082-A (JP)
Title: Graphic processor
Inventor: MURAYAMA HIROKO
IPC: G06T1/00
Filed: 1989-04-20
Abstract: PURPOSE:To accelerate the display speed of a graphic processor (GP) by comprising the device of an index value generating means, a command generating means, a command storage means, a command transfer means, and a means to jump the reading of NOP. CONSTITUTION:A main part is comprised of a segment storage area 20 to store a command as a segment, the GP 30 including a graphic plotting means 31 to plot a graphic on a display device 40 based on the command of its own format, and a host processor 10 to supply an inputted command to the GP 30 after converting a command format. The index value generating means 11 converts inputted markarized designation magnification, etc., to an index value, and the command generating means 12 generates the command including a NOP command from the index value, and the command storage means 13 stores it in the segment storage area 20. The command transfer means jumps the reading of the NOP command and transfers a content to the graphic plotting means 31. Thereby, a display processing can be performed at high speed.
Patent JP-H06312182-A (JP)
Title: Ion water forming apparatus
Inventor: HIRAHATA SHINICHI
IPC: C02F1/46
Filed: 1993-04-28
Abstract: PURPOSE:To provide an ion water forming apparatus performing the washing of the electrodes in an electrolytic cell without shortening the life of the electrodes and enhanced in user's convenience. CONSTITUTION:A conductivity sensor is attached to the passage of the water from a calcium adding tank and a control circuit judges whether electrode washing is necessary on the basis of the integrated water passing time from the previous electrode washing (S2). When electrode washing is judged to be necessary (S2: Y), the presence of calcium in water is judged on the basis of the detection quantity of the current from the conductivity sensor by a control circuit and, when calcium is judged to be present (S5: Y), conventional electrode washing is performed and, when calcium is judged to be absent (S5: N), electrode washing is performed with a washing time shorter than a conventional washing time.
Patent JP-S6422683-A (JP)
Title: Method and device for sticking double-side adhesive tape
Inventor: KURISUTOFUAA JIEI JIYAKUSON
IPC: B62D65/00
Filed: 1988-04-25
Abstract: PURPOSE: To facilitate the assembling work of a tape by providing an apparatus capable of automatically sticking the pressure sensitive adhesive double coated tape made of a foam material along the peripheral edge section of a vehicle window material assembly. CONSTITUTION: A work constituted of a window material assembly 16 is arranged on a fitting station 12. A worker fits the work 16 to a carrier corresponding to a segment 11a and applies a primer to its upper face. When a turntable 11 is turned in the direction shown by an arrow 17 and the segment 11a reaches the position of a segment 11c, a robot 13 sticks a pressure sensitive adhesive double coated tape made of a foam material and having the prescribed length to the upper face of the window material assembly 16. The segment 11a is turned to the position of a segment 11d, and the worker trims the end section of the tape made of the foam material as required and applies a sealant to it. The work is removed from the turntable at the position indicated by a segment 11f.