baber/WOPTO huggingface dataset:
Patent JP-H04126908-A (JP)
Title: Petroleum combustion apparatus
Inventor: TOMITA HIDEO
IPC: F23D11/10
Filed: 1990-09-18
Abstract: PURPOSE:To prevent malfunctioning in ignition, suppress the whir of combustion, and inhibit the formation of tar by a method wherein a preheating fin is provided inside a mixing passage and, when the preheating is operating with the temperature of the vaporization chamber below the preheating criterion point, the combustion fan is actuated. CONSTITUTION:When the temperature of a vaporization chamber 18 is below a preheating criterion point, the power supply to a heater 24 is turned on and a combustion fan 29 is started operating at a low speed; the heater 24 sharply raises the temperature in the vaporization chamber 18, in a mixing passage 17, and at preheating fins 23 successively. The vaporizing air sent from a combustion fan 29 undergoes a sharp rise in temperature as it flows through the interspaces between the preheating fins 23 and sharply raises the temperature of a burner head 16. The temperature of the inner surfaces of the vaporization chamber 18 rises to a prescribed point and simultaneously the temperature of the burner head 16 also rises to the ignition point. Therefore, malfunctioning in ignition can be prevented. The premixed gas of fuel and air, as it passes through the interspaces between the preheating fin 23, is straightened in its flow and undergoes a sharp rise in temperature and then burns at the burner head 16. Therefore, in the aspect of combustion, an improvement in combustion characteristic results, the flame formed is stabilized, and the whir or combustion can be suppressed. In the case of transmitted kerosine 35, the vaporization takes place instantaneously at the surfaces of the preheating fins 23 so that the formation of tar can be inhibited.
Patent JP-2001072946-A (JP)
Title: Pressure-sensitive adhesive sheet and preparation of pressure-sensitive adhesive sheet
Inventor: NOMURA TAKUYA
IPC: C09J7/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide pressure-sensitive adhesive sheets containing a hygroscopic powder in a pressure-sensitive adhesive layer, and a method for preparing the same. SOLUTION: In a pressure-sensitive adhesive sheet having a substrate and a pressure-sensitive adhesive layer, the pressure-sensitive adhesive layer contains a hygroscopic powder and a moisture absorbing agent. Further, in preparing a pressure-sensitive adhesive sheet having a substrate and a pressure-sensitive adhesive layer which contains a hygroscopic powder and a moisture absorbing agent, first, the hygroscopic powder and the moisture absorbing agent are mixed and the resulting mixture is mixed with a pressure sensitive adhesive to form a coating liquid and then, the coating liquid is directly coated on the substrate or coated on a release sheet and then, the release sheet is laminated on the substrate to prepare a pressure-sensitive adhesive sheet.
Patent JP-H03110899-A (JP)
Title: Wire forming
Inventor: KOIZUMI KAZUTO
IPC: H05K13/06
Filed: 1989-09-25
Abstract: PURPOSE:To lay a wire connecting pads for remodeling use along a designated route and to eliminate an excess length by a method wherein both ends of a wire which has been cut to a length of a wiring route are fixed, a guide pin of a forming apparatus is hooked to an intermediate part and is moved and the wire is formed in a shape of the wiring route. CONSTITUTION:Both ends of a wire 2 for wiring use which has been cut to a length of a wiring route are connected respectively to pads 1-1 for remodeling use on the surface of a substrate 1 by using a wire bonding apparatus. Two guide pins 13-5 attached to a forming apparatus 13 are turned; hooking parts 13-5a formed at their tips are hooked to an intermediate part of the wire 2 whose both ends have been connected to the pads 1-1 for remodeling use; the forming apparatus 13 is driven in a formation direction, the hooked wire 2 is shaped in a designated route shape. In addition, the forming apparatus 13 is driven in a separating direction; the hooked parts of the guide pins 13-5 are detached from the shaped wire 2. Thereby, it is possible to prevent a surface scratch of a fine wire from being caused and to execute a wiring operation accurately and easily without causing an excess length with reference to the wiring route.
Patent JP-H0986386-A (JP)
Title: Antilock brake control device of vehicle
Inventor: TAKAHASHI SUSUMU
IPC: B60T8/72
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To avoid the phase delay owing to the output of a low-pass filter, and to make it possible to carry out an adequate pressure reduction control so as to improve the brake operation feeling and riding comfort by finishing the pressure reducing control of the brake pressure in response to become the wheel acceleration to a set value or higher. SOLUTION: Depending on the wheel speed VW detected by a wheel speed detecting means 4, an inferred body speed VR is operated by an operation means 5 to prevent to make the deceleration less than a set deceleration, and the front wheel acceleration ω is operated by a wheel acceleration operation means 7. And the inferred body VR is input to a slip rate operation means 6, and the operated slip rate λ is input to an operation control means 3 together with the front wheel acceleration ω, the output ωF from a low-pass filter 8, and an output differential value dωF obtained from an differential means 9, respectively, and a control signal is set to convert the pressure reduction mode, the maintaining mode, and the pressure increase mode of the brake pressure.  Furthermore, the pressure reducing control of the brake pressure is finished according to the condition the wheel acceleration becomes more than a set value.
Patent JP-H03110180-A (JP)
Title: Analog gamma converter
Inventor: TANABE MASAO
IPC: B41J2/52
Filed: 1989-09-26
Abstract: PURPOSE:To make it possible to control the gamma converting characteristic by a real time operation while printing a picture by a method wherein specific serial circuits are parallel-connected, and connected to an output terminal through an adding circuit. CONSTITUTION:For serial circuits, a lower limit value setting circuit, upper limit value setting circuit and an amplification circuit are seriesconnected. The lower limit value setting circuit is a circuit which removes a lower limit value VL and less of input signals. The upper limit value setting circuit is a circuit which removes an upper limit value (VM) and more of input signals. The amplification circuit is a circuit which amplifies signals between VM and VL. Since respective serial circuits amplify signals in a designated range only, in order to amplify the whole signals, a large number of serial circuits are provided, and these are added to be output. Respective serial circuits are mutually parallel-connected, and are connected to an output terminal through an adding circuit. The lower limit value (VL) and the upper limit value (VM) are set equally, and the output terminal is connected to a color ink jet printer, and an electric signal is input to an input terminal, and while printing a picture, the density of respective color is controlled by operating a variable resistance (e). At the same time with the operation, the density changes, and emphasizing of a shadow part, or emphasizing of a highlight part can be freely performed.
Patent JP-S62100356-A (JP)
Inventor: BARUTAA RAISHIYUTO
IPC: B65H29/40
Filed: 1986-10-22
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-H0989629-A (JP)
Title: Method and apparatus for measurement of liquid surface level of in-furnace molten object
Inventor: KODAMA TOSHIBUMI
IPC: G01F23/28
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method, for the liquid surface level of an in-furnace molten object, in which the liquid surface level of the in-furnace molten object can be detected non-aggressively and with good accuracy. SOLUTION: Elastic waves are transmitted toward the inside of a furnace 100 in a direction nearly perpendicular to a furnace wall surface from a plurality of elastic-wave transmitting-receiving elements 111 to 114 installed in the height direction of the outer wall of the furnace 100. Their reflected waves are received, and the liquid surface level of an in-furnace molten object 101 is measured on the basis of the reflected waves received by the respective elastic-wave transmitting-receiving elements.  At this time, the means value of wave heights of the reflected waves in the plurality of elastic-wave transmitting-receiving elements 111 to 114 is computed 131 to 134 , 152 , and the liquid surface level is computed 16 on the basis of the mean value of the wave heights and on the basis of means values 141 to 144 , 151 of installation heights of the plurality of elastic-wave transmitting-receiving elements 111 to 114 which compute the mean value of the wave heights.
Patent JP-S62125041-A (JP)
Inventor: MAATEIN GURAFU
IPC: D03C9/06
Filed: 1986-10-22
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-H03110651-A (JP)
Title: Serial data processor
Inventor: ISHIZAKI NORIHIKO
IPC: G06F13/00
Filed: 1989-09-25
Abstract: PURPOSE:To cope with even the occurrence of abnormality on the reception side by generating an interrupt signal at the time when a data line is not released over a certain time after detection of a reception confirmation signal. CONSTITUTION:An ACK/REL detecting circuit 19 has an ACK detection flag 20, a REL detection flag 39, and a serial clock counter 21. The serial clock counter 21 counts a clock at the time of setting the ACK detection flag 20 and is cleared at the timing of setting of the REL detection flag 39. If overflow of the serial clock counter 21 occurs, an overflow signal line 22 is made active. An interrupt generating circuit 24 detects this active state of the overflow signal lines 22 to make a reception abnormality interrupt signal line 26 active. Thus, the device can easily cope with even the occurrence of abnormality on the reception side.
Patent JP-H03111039-A (JP)
Title: Laser medical treatment device
Inventor: YOSHIHARA MASAYA
IPC: A61B18/20
Filed: 1989-09-26
Abstract: PURPOSE:To prevent a healthy living body tissue from being damaged and to improve the safety by transmitting plural inspecting laser light of different wavelength to a lesser guide and detecting a reflected light from the part to be irradiated, discriminating normal and abnormal tissues, and emitting a laser light for a medical treatment only at the time when an abnormal tissue is detected. CONSTITUTION:A laser light for a medical treatment from a medical treatment laser oscillating device 4, a first inspecting laser light from a blue laser oscillating device 5, and a second inspecting laser light from a red laser oscillating device 6 are reflected by mirrors 8, 9 and 10, respectively and transmit to a laser guide in a laser probe body 1. A first inspecting laser light irradiates the part to be irradiated, for instance, a thrombus B in a blood vessel A, etc., from the tip chip 2, a reflected light is transmitted to a first laser light detecting part 13, and a second inspecting laser light is transmitted to a second laser light detecting part 15 in the same way. Based on a result of detection, a normal tissue and an abnormal tissue are discriminated and only at the time when the abnormal tissue is detected, a laser light for a medical treatment is emitted, therefore, it is prevented that the laser light for a medical treatment irradiates a normal living body tissue and damage of a healthy living body tissue except an abnormal tissue is prevented, and the safety can be improved.
Patent JP-H03111567-A (JP)
Title: Formation of deposited film
Inventor: ICHIKAWA TAKESHI
IPC: H01L23/52
Filed: 1989-09-26
Abstract: PURPOSE:To form a Ti-contg. Al film at a desired position with good controllability by introducing gaseous hydrogen contg. alkylaluminum hydride and copper atom into a deposited film forming space contg. a substrate provided with an electron-donative surface at a specified temp. CONSTITUTION:For example, a reaction tube 2 for forming a deposited film forming space is evacuated to a specified vacuum by evacuating equipment 9, and an Si wafer 1 as the substrate is fixed to a holder 3 through a conveyance chamber 10. The surface of the wafer 1 is kept by a heater 4 at a temp. higher than the decomposition temp. of dimethylaluminum hydride(DMAH) and lower than 450 deg.C. Subsequently, DMAH, H2, Si2H6 and Cu(C5H7O2)2 are supplied from gas lines 20-23 with H2 as the carrier gas and introduced into the reaction tube 2 through a mixer 5 to deposit an Al-Si-Cu film on the surface of the wafer 1. A semiconductor device highly integrated and made highly efficient in the semiconductor technical fieled is provided at a low cost by this method.
Patent JP-S63104226-A (JP)
Title: Convergent optical element drive and control device in optical pickup optical system
Inventor: HASHIMOTO AKIRA
IPC: G11B7/09
Filed: 1986-10-21
Abstract: PURPOSE:To apply stable control with a characteristic close to a linear characteristic by providing a taper having a desired inclination to the open upper end inside of a yoke in a way that a distance from a ring shaped permanent magnet is remoter toward the open tip. CONSTITUTION:The taper having a prescribed tilt angle is formed to the inside of the open upper end of the yoke 21 opposed to a permanent magnet ring 5 in a way that the shortest distance with the permanent magnet ring 5 opposed to the yoke in the concentric inner direction is larger toward the open tip. Thus, the magnetic energy at the passing of each displacement position attended with the movement of the permanent magnet ring 5 is changed gradually and a smooth leading characteristic is shown as a whole. Thus, in the convergent optical element drive and control device, the change in the magnetic energy is overlapped onto the control torque to avoid the loss of linear control. The restoring force exerted onto the permanent magnet is decreased.
Patent JP-H055101-A (JP)
Title: Method for sintering copper alloy
Inventor: YAMAMOTO YOSHIAKI
IPC: B22F1/00
Filed: 1991-06-25
Abstract: PURPOSE:To ensure excellent corrosion resistance and enhanced mechanical strength by uniformly mixing Cu powder with metal oxide powder of small particle diameter and carrying out sintering. CONSTITUTION:Cu powder is mixed with powder of one or more among MnO, Mn3O4, Mn2O3, MnO2 and NiO as metal oxides, Al powder and an org. binder. The mixture is compacted, dewaxed and sintered in a nonoxidizing atmosphere or in a reducing atmosphere if necessary. The total amt. of the metal oxide powder and oxide forming metal powder is 0.02-1 pt.wt. in respect of Mn and 1-20 pts.wt. in respect of Ni.
Patent JP-H0192881-A (JP)
Title: Setting system for optimum thresold level in image recognition
Inventor: YAMAMOTO TAKANORI
IPC: G06T7/00
Filed: 1987-10-02
Abstract: PURPOSE:To attain image detection by adopting an optimum threshold level calculated by applying a deflecting parameter as a binarized threshold level for the subsequent detection. CONSTITUTION:The optimum threshold level is calculated from respective parameters obtained from a feature value S obtained by extracting a feature value from histogrammed data and set in a threshold register 10. The output of the register 10 is compared with an input video signal from an input signal control circuit 6 by a comparator 11 and the input video signal is binarized to execute image detecting processing. Namely, an input video signal value in each picture element of a video signal at a point is histogrammed with relation to the number of picture elements, respective peak values of a pattern part and a non-pattern part and a reference threshold level at a boundary part existing between both peak values are determined and the optimum threshold level calculated by applying deflecting parameters to these values is adopted as the binarized threshold level for the subsequent detection. Thus, stable image detection can be attained.
Patent JP-2001076410-A (JP)
Title: Disk changer
Inventor: SAKAMOTO KAZUO
IPC: G11B17/24
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a compact disk changer capable of changing a disk by drawing out a carousel from a casing during the playing back of another disk, although it can load a number of 12 cm disks. SOLUTION: A carousel 7 rotatably supported on a sliding tray 8 is provided with a first disk loading section 9, and plural second disk loading sections 10 in the peripheral edge side of the first disk loading section 9. By a disk conveying arm 11, a disk is conveyed by the same radial track 6 between the first disk loading section 9 or respective second disk loading sections 10 and a third disk loading section 24 provided in a driving mechanism 21 for recording/playing back the disk.
Patent JP-S61127044-A (JP)
Title: Test system for single unit program
Inventor: YANAGISAWA MINORU
IPC: G06F11/36
Filed: 1984-11-27
Abstract: PURPOSE:To improve the developing efficiency of a program by providing a memory to a test back-up tool which replaces modules to start a module to be tested after the test data is set or setting and delivering the module during its test. CONSTITUTION:A test back-up tool 13 is provided to a processor 1 connected to a console 3 in addition to a module analysis function 11 and COBOL compiler 12. An operating system 10 controls these function 11, compiler 12 and tool 13 respectively. A test data file 24 is provided to a file memory 2 and then connected to the tool 13. The test data on the module to be tested is stored in the file 24 and the tool 13 is started. A parameter delivery area is secured in an internal memory of the processor 1 if a high-order module exists. Then the data is set to start a test. While said delvery area is secured in the internal memory when no low-order load module exists. Then the data is set through the file 24 and used as the output data of low-order module.
Patent JP-H0557184-A (JP)
Title: Zeolite for separating and concentrating gas and production thereof
Inventor: SANADA YASUHIRO
IPC: C01B39/14
Filed: 1991-09-04
Abstract: PURPOSE:To obtain the title zeolite having high nitrogen and oxygen selectivity, a high gas diffusion rate, high mechanical strength and high abrasion resistance and capable of efficiently obtaining separated gas of nitrogen or oxygen in high concn. per a unit time and a unit wt. by a PSA method. CONSTITUTION:Granulated matter of sodium A type zeolite is baked and subsequently immersed in an aqueous sodium aluminate solution and the impregnated one is dried to produce gas separating and concentrating zeolite having an absorption peak at 1520cm<-1> of an infrared absorption spectrum.
Patent JP-H0296810-A (JP)
Title: Positioning device
Inventor: HAYASHI TAKEHIKO
IPC: G05D3/00
Filed: 1988-10-04
Abstract: PURPOSE:To simultaneously operate plural axes by means of one manual pulser by calculating a directional moving quantity which simultaneously operates plural axes based on the count value of an up-down counter counting the pulse command of one manual pulser. CONSTITUTION:One manual pulser 2 is rotated and the command is inputted to the up-down counter 1a. A micro processor 1b reads the previous value of the counter 1a from an internal memory, sets it to be A. The present count value is read, is set to be B, and the calculation of A-B=C is executed, where by a rotary direction is obtained by the code and the moving quantity by quan tity. Furthermore, the micro processor 1b simultaneously transmits the quantity and the direction to the motor drive devices 3 of plural axes through the output interfaces 1c of respective axes so as to rotate and drive motors 4. Thus, plural axes can simultaneously be rotated and driven at one manual pulser 2.
Patent JP-S61128712-A (JP)
Inventor: KIMURA KAZUO
IPC: H02G1/14
Filed: 1984-11-27
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。
Patent JP-S63104382-A (JP)
Title: Stem for semiconductor
Inventor: TAKADA KATSUJI
IPC: H01L29/84
Filed: 1986-10-21
Abstract: PURPOSE:To improve airtightness and effects of a change in temperature, by molding a semiconductor chip mounting part, whose thermal expansion factor is equivalent to that of the semiconductor chip, unitedly with the semiconductor chip on the position of a stem board where the semiconductor chip is mounted. CONSTITUTION:A recessed part 5a is formed in the central part of a stem board 5, and inside the recessed part 5a, a semiconductor chip mounting part 6, whose thermal expansion factor is equivalent to that of a semiconductor chip 2, is molded unitedly with the semiconductor chip 2. The chip 2 is bonded and mounted on the mounting part 6. Thus, the chip 2 and the mounting part 6 can be flattened and so airtightness can be held. Because the thermal expansion factor of the mounting part 6 is approximately equivalent to that of the chip 2, temperature characteristics can be improved.
Patent JP-H06263629-A (JP)
Title: Mesna injection, its preparation, and medicine made of it for inhibiting oxyazaphosphorine adverse reaction
Inventor: YURUGEN ENGERU
IPC: A61K31/095
Filed: 1993-10-06
Abstract: PURPOSE: To provide a storage stable mesna parenteral soln. for an oxyaxaphosphorine side effect. CONSTITUTION: This storage stable mesna parenteral soln. suppresses decomposition by controlling a mesna (chemical name: 2-mercaptoethane sodium sulfonate) to a pH value higher than 7.5 by addition of an alkaline material. This parenteral soln. contains, for example, by 1 pt.wt. (hereafter pt.) mesna, 0.00002 to 2.0 pts., more particularly 0.0001 to 0.7 pts. complex forming agent Na-EDTA, 0.0002 to 2.0 pts., more particularly 0.004 to 1.4 pts. sodium hydroxide for pH control and 0.001 to 30 pts., more particularly 0.018 to 12.0 pts. benzyl alcohol as a preserving agent. The weight of the mesna in the parenteral soln. ranges from 1 to 54 mg/ml. The mesna protects the urinary excretion organs at the time of the treatment of the tumor diseases for which, for example, ifosamide is used, and is further used as a viscous liquid dissolving agent from old times.
Patent JP-S60137127-A (JP)
Title: Switch circuit
Inventor: USUKI NAOJI
IPC: H03K17/74
Filed: 1983-12-26
Abstract: PURPOSE:To obtain a switching circuit which has extremely superior switching characteristics in a steady state and in a transient state by providing a PNP transistor (TR), NPN TR, and diode bridges. CONSTITUTION:When a control switch 32 is turned on, a proper base bias is applied to the PNPTR25 and NPNTR26 through resistances 27-29 only by applying a proper source voltage to a power terminal 17, and both TRs become active. Consequently, a bias current is supplied from the collector of the TR25 to diode bridges 3-6 and at the same time, the bias current flows from the diode bridges 3-6 to the collector of the TR26. At this time, characteristics of resistances 30 and 31 and complementary characteristics of the TRs 25 and 26 are made coincident as musch as possible to equalize the current amounts of the TRs 25 and 26 to each other completely. Then, this main switch circuit turns on and when the switch 32 is turned off, the circuit enters the cutoff state.