baber/WOPTO huggingface dataset:
Patent JP-H02113982-A (JP)
Title: Color recording device
Inventor: USAMI TAKESHI
IPC: B41J35/16
Filed: 1988-10-24
Abstract: PURPOSE:To retard genration of color misalignment by putting a printing medium and an ink ribbon together on a flatly formed platen and transporting a printing head along the platen for each single line printing with the printing head. CONSTITUTION:A carriage 51 is guided by a carriage shaft 53 and freely moves in an almost parallel direction with a flatly formed platen 70. A thermal head 1 is attached to the carriage 51. When yellow transfer ink is arranged at a position opposite to the platen 70, a pressure roller 61 presses an ink ribbon 7 and paper 4 on the platen 70. Next a single line of data is printed by a thermal head 1 and yellow transfer ink is transferred to the paper 4. When printing of a single page in yellow is completed, the pressure with the thermal head 1 and a roller 61 is cancelled and the ink ribbon 7 is again transported to a position where a mark 10b is detected. Thus printing is performed sequentially in magenta and cyan in the same manner.
Patent JP-H05107395-A (JP)
Title: Charged beam stopping device
Inventor: SUETAKE NORIO
IPC: H05H7/00
Filed: 1991-10-17
Abstract: PURPOSE:To provide a compact beam stopping device by providing an opening in a cylindrical stopper and along the direction of a beam, and rotating the stopper using a rotary drive mechanism. CONSTITUTION:A beam stopper portion 1 has a circular cross section and is connected at one end to a vacuum bearing 2. The stopper portion 1 has an opening extending along the direction of a beam 9 and being wide compared to beam size. An air rotor 5 rotated by compressed air and a hydrocushion 6 are provided outside a vacuum duct 4 to rotate the stopper portion 1. A vacuum seal 7 is attached to a vacuum flange 8 at the vacuum boundary between the stopper portion 1 and the duct 4 and the rotary shaft of the seal 7 is connected at one end to the bearing 2 and to the rotor 5 at the other end. When the beam 9 is not required, compressed air is fed to the rotor 5 in response to a command from a calculator or the like to rotate the stopper portion 1 and block the opening. When the beam 9 is required compressed air is fed in the reverse direction to return the opening to its open position. The beam can thus be stopped using a simple mechanical method.
Patent JP-S63123891-A (JP)
Title: Sealing ampule
Inventor: ARAKI TAKASHI
IPC: C30B11/00
Filed: 1986-11-11
Abstract: PURPOSE:To prevent the breakage of a quartz tube even at the end of crystal growth, by forming small holes to an end corresponding to the end crystallized at the final stage of crystalization, thereby allowing the molten raw material to enter into the hole according to the increase of the pressure. CONSTITUTION:An end of a quartz tube 1 has a longitudinally extended solid structure bored with a plurality of longitudinally extended small escape holes 2. The escape hole 2 is connected to an end part of the inner space of the quartz tube 1 and not connected to the outer atmosphere. When a raw material is melted, the intrusion of the molten liquid into the hole 2 is prevented by the surface tension of the liquid. The molten liquid is gradually solidified from the opposite end A and the surface level of the solid is raised. When the solidification of the molten liquid approaches the end part B, the cross-section necessary for the solidification of the liquid increases and then diverges. The molten liquid is intruded into the escape holes 2 by the increase in the pressure to a level to overcome the resistance caused by the surface tension. The excessive increase of the pressure can be prevented by this mechanism. The excess molten liquid is solidified in the escape hole 2.
Patent JP-H11110308-A (JP)
Title: Data backup system in case of power supply cutoff
Inventor: SHIMIZU TOSHIYUKI
IPC: G06F12/16
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a system which reduces backup time by making minimum data backup data and surely performs backup of data of an RAM for main storage even with a small capacity. SOLUTION: An arithmetic unit which has a CPU 41 that performs operation processing of data, a volatile storage device to/from which data are inputted and outputted by the CPU 41 and a 1st nonvolatile storage device, has an updated information storage device 43 which stores address information of the updation data stored in the volatile storage device and performs backup of data that are stored in the volatile storage device which corresponds to the address information every prescribed time. Further, it has a 2nd nonvolatile storage device which erases the address information, performs backup of updation data stored in the volatile storage device in case of power supply cutoff and is fast operable.
Patent JP-H02116644-A (JP)
Title: Sealing composition and quartz oscillator
Inventor: MIZUNO YASUO
IPC: H01L23/10
Filed: 1988-10-25
Abstract: PURPOSE:To provide the title sealing composition capable of sealing with high airtightness by forming the composition from a mixture of glass beads and the glass powder having a lower softening point than the glass beads as the essential component. CONSTITUTION:A mixture of glass beads and the glass powder having a lower softening point than the glass beads is used as the essential component, and necessary additives such as a binder (e.g., acrylic resin) and a solvent (e.g., terpineol) are added to produce a sealing composition. The composition is applied on the part of a body to be sealed to stick the bodies to each other, the obtained material is heated at a temp. higher than the softening point of the glass powder and lower than the softening point of the glass beads, and sealing can be conducted with high airtightness. The composition is appropriately used as the sealing composition 6 for sealing the space between a case 4 and an upper lid 5, especially when a quartz oscillator provided with a quartz plate 1 is produced.
Patent JP-H09113471-A (JP)
Title: Apparatus and method for analysis of radiation heat transfer
Inventor: IDE YUICHI
IPC: G01N25/18
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To reduce the number of divided elements as far as possible, to reduce the required time and the cost of a computation to a minimum and to hold a sufficient analytical accuracy by a method wherein a radiant-heat flow flux is computed by a radiation intensity obtained by creating simultaneous simple equaitons on the basis of the factor matrix and the constant vector of every element. SOLUTION: A scattering-establishment-data generation part 12 computes a scattering establishment function on the basis of required data from an input part 11 so as to be input to a scattering-establishment-data storage part 13. In addition, data from a radiation-factor-data generation part 14 is stored in a radiation-factor-data storage part 15. Then, an element division part 16 divides the element of an input gasification-furnance inside shape on the basis of an input from the input part 11 and on the basis of radiation factor data. Computed factor matrix data is stored in a storage part, and an element volume is stored in a storage part 18. A radiation- intensity computation part 19 computes a radiation intensity on the basis of radiation factor data, on the basis of factor matrix data and on the basis of the element volume.  Then, in a radiant-heat-flow flux computing part 20, a radiant-heat flow flux is computed on the basis of the radiation intensity computed by the computing part 19.
Patent JP-S63123105-A (JP)
Title: Trouble forecasting and diagnosing method for teaching playback type robot
Inventor: HASEGAWA KIYOSHI
IPC: B25J9/16
Filed: 1986-11-13
Abstract: PURPOSE:To attain the trouble diagnosis of both mechanical system and control system by operating a robot in a normal state with a reference action pattern beforehand, storing the data as reference data, after the robot is operated, operating it with a reference action pattern again and comparing the data and the reference data. CONSTITUTION:First, in the normal state of robot, by operating the robot with a reference action pattern, reference data concerning the robot component at this time are stored, next, next, after the robot is operated for a necessary time, the robot is operated by a reference action pattern again, the data concerning the robot component at this time and the reference data are compared and based on the comparing result, the trouble of the robot is previewed and diagnosed. Thus, without providing a special sensor, the forecasting and diagnosing of the general trouble of both mechanical system and control system can be executed.
Patent JP-H07122611-A (JP)
Title: Method for evaluating fabrication process of solid electronic device
Inventor: OKUDAIRA HIDEKAZU
IPC: H01L21/8242
Filed: 1993-10-27
Abstract: PURPOSE:To allow specification of the cause of fluctuation in the characteristics for each repetitive unit by making the physical values during process to correspond with the characteristics of a solid electronic device between maps for each unit of two-dimensional repetitive structure. CONSTITUTION:After impurity ions are implanted into a channel for determining the threshold voltage of an MOSFET, the impurity concentration at the channel part is measured for each cell by Auger electron spectroscopy. The process is then continued to complete a memory and the threshold voltage of MOSFET is measured for each cell thus preparing a characteristic value map of two-dimensional matrix. When the measurement map is compared with the characteristic value map, a cell 9 having Auger electronic strength of 5% or above is found at a position corresponding to a cell 10 having threshold voltage shifted by 0.2V or more and thereby the cause of fluctuation in the characteristics can be specified.
Patent JP-H02114386-A (JP)
Title: Defect inspecting device
Inventor: MIYAZAKI YOKO
IPC: G06T7/00
Filed: 1988-10-25
Abstract: PURPOSE:To relax request to the driving accuracy of a wafer mounting, stage by monitoring the change variable of reflected light from a pattern to be inspected and the direction of the change and matching the position of a space frequency filter with the Fourier transform pattern position of the reflected and diffracted light from the object to be inspected based on the monitored variable. CONSTITUTION:The deviated value of reflected and diffracted light from a wafer 8 to be inspected from the optical axis is found out. Namely, the change variable of a flapping angle due to the change of a surface state is measured through a half mirror 6, a lens 16, an ITV camera 17, and a signal processor 18. The value is converted into a positional deviation, i.e. a deviation between the position of the space frequency filter on the post focus position of an objective lens 11 and the position of a Fourier transform pattern formed by the reflected/diffracted light from a normal repeating pattern on the wafer 8 to be inspected. Since the position of the filter 12 can be corrected by a driving mechanism 13 based on the measured positional deviation, the same result as the correction of the flapping angle of the wafer 8 can be obtained and a request to the driving accuracy of the wafer mounting stage can be relaxed.
Patent JP-H11148032-A (JP)
Title: Paint-remover composition
Inventor: NERCISSIANTZ ARA Z
IPC: C09D9/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a paint-removing agent, and to provide a method for removing paint from a surface. SOLUTION: This composition is obtained by including at least about 3 wt.% of water and a mixture composed of (A-1) an alkoxybenzene or an alkoxynaphthalene or (A-2) at least one quaternary ammonium salt shown by the formula (R is independently an about 6-12C aliphatic group; X is a halogen) or a mixture of an organic solvent (A) and at least one selected from mixtures (A-3), (A-1), and (A-2).
Patent JP-H02115749-A (JP)
Title: Spectrophotometer
Inventor: KITAOKA MITSUO
IPC: G01N21/03
Filed: 1988-10-25
Abstract: PURPOSE:To perform plural kinds of measurement with one spectroscope by using plural attachable and detachable adapters in a sample chamber of the spectroscope using a one-dimensional image pickup element as the photodetector. CONSTITUTION:When a device is used for reflected light measurement of a sample, an optical fiber holder H2 where two optical fibers FX1 and FX2 are held in a block is used. This block has apertures in both faces in the direction of an optical axis X of a spectroscope 1, and two L-shaped passages connected from respective apertures to two apertures of the block are formed in the block, and one ends of fibers FX1 and FX2 are fixed to two apertures, and condensing mirrors M1 and M2 are provided at 45 deg. to them. Since this holder H2 is used, a sample B is irradiated with the light of a light source 5 through the mirror M1 and the fiber FX1. The reflected light from the sample B is condensed on a slit S of the spectroscope 1 through the fiber FX2 and the holder H2 by the mirror M2, and the reflectivity of the sample B is measured.
Patent JP-H11189530-A (JP)
Title: Pharmaceutical composition
Inventor: OMIZU HIROSHI
IPC: C07D249/08
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of inhibiting the production of a type 1 plasminogen activator inhibitor (PAI-1) and having excellent antithrombotic actions by including a specific butadiene derivative as an active ingredient therein. SOLUTION: This composition is obtained by including a butadiene derivative represented by formula I [A-ring is a (substituted)heterocyclic ring or the like; B-ring is a (substituted)benzene ring or the like; R<1> and R<2> are each H or a lower alkyl; either one of COR<32> and COR<42> is carboxyl and the other is an esterified carboxyl] or its salt as an active ingredient. Otherwise, an amidobutadiene derivative represented by formula II (either one of COR<33> and COR<43> is an amidated carboxyl and the other is carboxyl which may be esterified or the like) or its salt or a pyrrolidine derivative represented by formula III [R<5> is a (substituted)alkyl or the like] or its salt is contained therein as an active ingredient.
Patent JP-2000060601-A (JP)
Title: Slipper cover with nonslip rubber
Inventor: TAKADA ISAO
IPC: A43B3/10
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To cleanly use a slipper by changing the cover of the slipper, even if the rear surface of the slipper is dirty or stuck with dust, and at the same time to prevent a floor surface from scratching by the dirt or the like on the rear surface of the slipper. SOLUTION: A fibrous cover 4 is fitted to a slipper with a bag 1 for slipping on the front part of the slipper, a bag 3 slipping on the rear part of the slipper, and a flexible rubber, so that when the cover is fouled, it can easily be replaced, and the grains of the rubber are spotted prevent the slipping of the cover.
Patent JP-2001117590-A (JP)
Title: Semiconductor memory reproduction cassette and reproducing device
Inventor: KITSUTA KENICHI
IPC: G10L19/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To exemplarily provide a semiconductor memory reproduction cassette which enables digital audio data stored in a semiconductor memory to be reproduced by a conventional magnetic cassette tape player. SOLUTION: The semiconductor memory reproduction cassette as one embodiment of this invention has a connector which is connected detachably to a semiconductor memory such as a memory card and a reproducing circuit for the memory card in a cassette type housing in a magnetic tape shape. The reproducing circuit has a head which is magnetically coupled with the reproducing head of the magnetic cassette tape player.
Patent JP-H01114667-A (JP)
Title: Cooling-power fine adjustment type cooling unit by hot gas bypass
Inventor: IGASAKI RIYOUJI
IPC: F25B1/00
Filed: 1987-10-27
Abstract: PURPOSE: To dispense with a heater or a buffer by a constitution wherein a refrigerant pipeline stretching from a compressor to a condenser is provided by branching, and a bypass refrigerant pipeline connected to the refrigerant pipeline stretching from a temperature type expansion valve to a cooler is provided with a hot-gas control valve of which the valve travel is regulated from full-close to full-open in a no-stage manner according to the post-cooling temperature of fluid to be cooled. CONSTITUTION: A temperature sensor 61 detects the temperature of water to be cooled which is delivered from a cooler 40, and sends a signal to a temperature regulator 62. At the time when the detected temperature is higher than a temperature set in the temperature regulator 62, the valve travel of a hot-gas control valve 60 is made small by the temperature regulator 62 so as to increase the cooling capacity of the cooler 40. When the detected temperature is lower than the set temperature, to the contrary, the valve travel of the hot-gas control valve 60 is made large by the temperature regulator 62 so as to decrease the cooling capacity of the cooler 40.  By varying finely the valve travel of the hot-gas control valve 60, in other words, the position of a point B which is determined by the mixture ratio of a refrigerant in a state of wet gas of low-temperature and low-pressure to a refrigerant in a state of dry gas of high-temperature and low-pressure is shifted finely to control minutely a heat quantity Y corresponding to cooling, that is, the cooling capacity. As a result, a prescribed temperature of the water to be cooled is obtained.
Patent JP-H0987374-A (JP)
Title: Production of thermoplastic polyester resin
Inventor: ITOU YUMI
IPC: C08G63/82
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing, in a short time, high degree of polymn. polyester which is free from coloration and is esp. excellent in color tone. SOLUTION: The thermoplastic polyester resin is produced from a dicarboxylic acid component and an alkylene glycol component by using an antimony compd., a titanium compd., and at least one compd. selected from among alkali metal compds. and alkaline earth metal compds. each as a polycondensation catalyst. The amts. of these compds. added to the polycondensation system (each in terms of a metal atom and based on the amt. of the resultant polymer) satisfy the relations: 10ppm <= antimony <=400ppm, 0.1ppm <= titanium <=3ppm, and 5ppm <= an alkali or alkaline earth metal <= 400ppm.
Patent JP-H02119507-A (JP)
Title: Pull-out device for opening/closing device
Inventor: KIKUTA SHINJI
IPC: H02B11/133
Filed: 1988-10-27
Abstract: PURPOSE:To facilitate the movement of an opening/closing devise and make the movement impossible on opening a door by providing a locking device in blocking the installation of an operating handle or in making it possible respectively when the front door is opened or closed. CONSTITUTION:A guide pin 37 is provided which interlocks the closing operation of a front door 31 and moves in the horizontal direction. When the door 31 is opened or closed, the installation of an operating handle 5 to a connecting section is blocked or made possible, respectively. By providing a locking device 32 having a locking pin 34 moving perpendicularly, the movement is facilitated, while it is made impossible by opening the door 31.
Patent JP-2000101447-A (JP)
Title: Device and method of error correction
Inventor: KUROKAWA SATOSHI
IPC: H03M13/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an error-correction device and an error correction method by which the correction capability and accessibility of a buffer memory are enhanced at the same time, when applying sequentially error correction of a code in each direction to data with a product code added to them. SOLUTION: This error-correction device 100 executes error correction for each line for each PI and PO series. A correction status storage circuit 50 stores the result of error correction. A controller 40 references a correction flag stored in the correction status storage circuit 50, to adopt only the line where an error remains for an error correction object and to exclude a line without errors and a line whose error correction is executed from the error correction object. Thus, the number of lines for correction processing objects is reduced to increase the processing speed of correction processing.
Patent JP-H11105295-A (JP)
Title: Manufacture of ink jet head
Inventor: SEKIGUCHI YASUHIRO
IPC: B41J2/16
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ink jet head excellent in thermal efficiency while reducing the labor and cost required for finishing the end face at the joint of a ceramic sheet and a heating element. SOLUTION: The ink jet head 1 is manufactured by imparting a heating element 15 to a ceramic sheet 7 comprising a pressure chamber 3 having a piezoelectric element 5 for jetting ink partitioned by a side wall, and a common ink chamber 11 communicating with the pressure chamber 3. The method for manufacturing the ink jet head 1 comprises a step for forming the heating element 15 previously on a ceramic sheet 9 before firing, a step for laminating the ceramic sheet 7 on the ceramic sheet 9 and firing the laminate, and a step for forming respective pressure chambers 3, the common ink chamber 11, or the like, on the fired ceramic sheet 7.
Patent JP-H09114950-A (JP)
Title: Bar code display device and fitting structure for the same
Inventor: MORITA KAZUAKI
IPC: G07F9/02
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent illegal action by preventing numerical data such as the number of inserted coins or the amount of inserted coins from being easily recognized by people except for a specified person and to prevent an artificial error such as a reading error caused by the visual reading of those numerical data. SOLUTION: The number of inserted coins is counted and that count value is displayed as a bar code on a liquid crystal display part 8 set on the front face of a case over a fixed period in response to the operation of a display start switch 9. Besides, a bar code display counter 7 is directly fitted through a screw hole 10 to the suitable position of the peripheral edge section of the case. Otherwise, this counter can be fitted through a fitting metal fixture to the suitable position by a through hole 11 and a hook on the back of the case.
Patent JP-S62129137-A (JP)
Title: Apparatus for extruding flowable stock material
Inventor: MASUMOTO YOICHI
IPC: B01J2/20
Filed: 1985-11-30
Abstract: PURPOSE:To obtain the titled apparatus for granulating a synthetic resin or food so as to have a predetermined shape and easy to clean, by cutting the stock material extruded from a slit shaped nozzle orifice by a punched belt slid with the nozzle orifice. CONSTITUTION:The stock material supplied to a heating type nozzle 4 to be heated is heated to required temp. and extruded from a slit shaped nozzle orifices 41 each having the length corresponding to a drilling width and subsequently extruded from the holes 23 of of a punched belt 2 arranged in a shutter like state slid with the nozzle orifices to be fallen on a conveyor belt 1. At this time, the shape of a granulated substance can be determined by the size of each hole 23, the passing speed of the belt 2 and the extrusion speed of the stock material. Both sides of the punched belt are opened and the cleaning and replacement of the nozzle or belt can be easily performed.