baber/WOPTO huggingface dataset:
Patent JP-H0750101-A (JP)
Title: Projector
Inventor: KAWAMURA HIROSHI
IPC: G02F1/1333
Filed: 1993-08-05
Abstract: PURPOSE:To provide a projector which allows the simultaneous control of brightness and hue by electronically adjusting light from the projector. CONSTITUTION:A white light source 1, means 21, 22, 23 to separate color from the light source, polymer divergence liquid crystal panels 6R, 6G, 6B respectively arranged in the light paths of spectral light beams as a result of color separation and held between transparent electrodes and means 24, 25, 26 to recompose the spectral light beams, as a result of color separation, transmitted through the polymer divergence liquid crystal panels are provided. Light adjusting voltage which is obtained by dividing voltage from a power source 18 with resistors 16, 17 is applied to the transparent electrodes for the polymer divergence liquid crystal panels 6R, 6G, 6B.
Patent JP-S5984918-A (JP)
Title: Method for continuous production of polyester low polymer
Inventor: YAMADA TOSHIROU
IPC: C08G63/78
Filed: 1982-11-05
Abstract: PURPOSE:To obtain stably the titled polymer of uniform quality with a low ether linkage content, by feeding a slurry of terephthalic acid and ethylene glycol continuously to an esterification reactor under specific pressure conditions, and carrying out the esterification reaction. CONSTITUTION:A slurry containing (A) terephthalic acid and (B) ethylene glycol at a molar ratio between the ethylene glycol (B) and the terephthalic acid (A) adjusted to 1.7-2.5 is continuously fed to an esterification reactor kept under a reaction pressure satisfying formula I {P is the reaction pressure (kg/cm<2>.G); PL is expressed by formula II [X is the molar ratio of the component (B) to the component (A); T is the reaction temperature ( deg.C)]; PH is expressed by formula III}to carry out the esterification reaction. Thus, the aimed polyester low polymer consisting of ethylene terephthalate as main repeating units is continuously obtained by the direct polymerization method.
Patent JP-S6438361-A (JP)
Title: Continuous taking-up device for chained part
Inventor: KUWABARA TAKASHI
IPC: B65H39/16
Filed: 1987-08-03
Abstract: PURPOSE:To continuously take up the parts supplied at a high speed by transporting the chained parts to a guide rail side by a part feeding mechanism and interrupting the operation midway and then alternately switching the direction of the first or the second taking-up reel by a reel selecting lever. CONSTITUTION:The transport of parts by the sprockets 35a and 35b of a part feeding mechanism 9 is interrupted during the switching of the taking-up of a chained parts 3 to the second taking-up reel 2b from the first taking-up reel 2a or in the reverse ways. The time is enough in the total sum of the time necessary for stopping a servomotor which revolves the taking-up reels, time necessary for turning-ON a cutting means 10, time up to the passing of the terminal of a cut part through a guide rail 8a (in case of the selection of the taking-up reel 2a), or the time up to the passing on a reel selecting lever 11 (in case of the selection of the taking-up reel 2b). Since each time is exceedingly short, taking-up can be carried out continuously without suspending the operation of the production unit.
Patent JP-H0644388-A (JP)
Title: Execution system for data flow model
Inventor: TAKEUCHI YOICHI
IPC: G06F15/82
Filed: 1992-07-22
Abstract: PURPOSE:To provide the execution system for increasing the function of the analysis model of table data by means of a data flow model. CONSTITUTION:A model editor 102, model interpreter 103, model definition data 104, and work area 105 are provided in a CPU 100, the model definition data 104 are composed of node definition data 121 and link definition data 122, the type of a node and the group number and record selecting method of the input node are stored in the node definition data 121, and the record selecting method is stored in the output node. Therefore, the input file in the data flow model is divided into groups, the plural data in the group are synchronously read out, the direct product set of data is prepared between different groups, and repetition processing is performed with the preparation. The record of the other table data can be retrieved in the group with the field of certain table data as a key, and the function of the data flow model is improved.
Patent JP-S6352172-A (JP)
Title: Electrophotographic printer
Inventor: ENDO KUNIO
IPC: B41J2/455
Filed: 1986-08-22
Abstract: PURPOSE:To transfer a visualized image to printing paper by means of a transferring means after stopping a photosensitive belt so as to simplify the constitution of a printer, by providing the endless photosensitive belt which can be run in a direction orthogonal to the printing paper feeding direction and visualizing a latent image formed against the belt. CONSTITUTION:Printing paper 11 is closely faced to the endless photosensitive belt of this printer and at this position the paper 11 is fed and wound around pulleys 12 and 13 so that the paper can be run in a vertical direction. A driving motor 15 is coupled with the driving side pulley 12 by means of a clutch 14. A belt driving means 16 is constituted of these mechanisms and controlled by a belt start/stop control circuit. Moreover, printing information is recorded on the belt 10 as latent images by electrifying one surface of the belt with negative charges by means of a corona discharger 19 provided along the belt 10 and radiating the belt 10 with rays of light of the printing information by means of an LED array 20. The recorded latent images are transferred to the printing paper 11 by means of a transferring means 23 after the latent image is developed and visualized by a developing device 21.
Patent JP-H0481120-A (JP)
Title: Cmos level shift circuit
Inventor: TAKEDA KAZUHIRO
IPC: H03K19/0185
Filed: 1990-07-23
Abstract: PURPOSE:To generate a CMOS level shift circuit with a small element area and excellent high speed performance by providing a couple of series connection circuits each comprising a P-channel MOS TR and an N-channel MOS TR between a power terminal and ground and operating them based on a level of a Si substrate. CONSTITUTION:Two signals whose phase is inverted are inputted respectively to each gate of N-channel MOS TRs 14,15 in a high voltage operation from inverters 10,11 in low voltage operation. The N-channel MOS TRs 14,15 are so designed that the size of the TR is increased nearly twice more than that of the P-channel MOS TRs 12,13 and their threshold voltage is decreased more than 1/2VDD, then one of the Nchannel MOS TRs 14,15 is made conductive and the other is made nonconductive. Thus, the input level to the gate of the P-channel MOS TR is VDD and the TR is surely nonconductive, and therefore no through-current flows.
Patent JP-H04348310-A (JP)
Title: Image forming reflecting mirror and optical scanning device for constant speed optical scanning
Inventor: SAKUMA NOBUO
IPC: G02B5/10
Filed: 1991-08-05
Abstract: PURPOSE:To perform optical scanning by reflecting converged luminous flux which is deflected with constant angular velocity by a concave mirror and forming a light spot on a scanned surface. CONSTITUTION:The image forming reflecting mirror 3 for constant speed optical scanning having an aspherical concave reflecting surface which is a hyperbolic surface type and functions to correct distortion and linearity while the cone constant K is less than -1 and the biquadratic aspherical surface coefficient A4 is not 0 is used as a reflecting mirror which further converging the converged luminous flux deflected with constant angular velocity to form the light spot on the scanning surface 4 and then optically scan the scanning surface 4 at an constant speed.
Patent JP-H05208709-A (JP)
Title: Method and device to prepare fiber straw-bag consisting of cotton, synthetic fiber, etc.
Inventor: FUERUDEINANTO RAIFUERUTO
IPC: D01G7/08
Filed: 1992-07-22
Abstract: PURPOSE: To provide a method and an apparatus by which a large flexibility relating to the timing for replenishment and the kind of bales to be filled additionally to a storage bale row can be realized and fiber bales made of cotton, chemical fiber, etc., can be added to the storage bale row successively on the transportation device and they are transferred to a position along the fiber bale picking-up device by moving the fiber bales with a conveyor belt. CONSTITUTION: At least one bale is placed on a bale-transporting carriage 22, and the one or a plurality of bales are transferred to the rear end part 1" of storage bale row 1b in a transporting direction A and they are placed on a conveyor 14 from the upper side so that they may be contact directly with the end part 1".
Patent JP-H04109354-A (JP)
Title: Computer distributed network system
Inventor: YAMADA KAZUO
IPC: G06F15/177
Filed: 1990-07-23
Abstract: PURPOSE:To remove the complexity of work in a distributed network environment by integrating and controlling jobs in a back end computer group from a front end computer. CONSTITUTION:Each preprocessing part 102 automatically generates data such as a job control language file necessary for the execution of jobs by the back end computer. A job control part 103 controls jobs inputted to plural back end computers. A job integration network function offering part 104 transfers jobs from the front end computer to the back end computers, prepares design data necessary for the jobs and executes filling operation such as the formation/ deletion/reference of directories and files. A user interface part 101 integrates these functions and offers the functions to a user. Thereby, the user can be prevented from being conscious of the existence of the back end computers and the complexity of distributed network computing.
Patent JP-H0927160-A (JP)
Title: Disk ejecting mechanism in disk changer
Inventor: HAGIWARA KAZUYOSHI
IPC: G11B17/28
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To easily take out a desired disk even when disk housing efficiency is increased by making narrow a gap between disks housed in a disk housing body. SOLUTION: A plurality of disks 1 are housed in a disk housing body 2 being arrayed in parallel, a carrier 3 is moved in the thickness direction of this housed disk 1, a desired disk 1 is fetched into the carrier 3 and this is reproduced. This carrier 3 is moved to a position for fetching the desired disk 1 and stopped. A projecting part 19a is provided in a disk holding part 19 provided in the carrier 3 for pinching and fetching the disk 1, the disk holding part 19 is slightly moved in a direction reverse to this fetching direction, the desired disk 1 is pushed out and protruded more than the other disks by the projecting part 19a and thus taking out of the desired disk 1 is facilitated.
Patent JP-S5986457-A (JP)
Title: Vertical rotary electric machine
Inventor: IKEDA KAZUO
IPC: H02K9/18
Filed: 1982-11-10
Abstract: PURPOSE:To eliminate a resonance by supporting a rotary electric machine body and a heat exchanger on the same trestle and enabling to vary the intrinsic vibration frequency of the body. CONSTITUTION:Mountings of a motor body 1a and a heat exchanger 2a can be altered at the resonance time, and the body 1a and the heat exchanger 2a are supported by the same supporting base 3a. The body 1a and the heat exchanger 2a are mounted, for example, through a sponge packing 6a and a rubber packing 6b by bolts 5 and nuts 7, or directly by the bolts and the nuts without intermediary of an elastic unit.
Patent JP-H0643673-A (JP)
Title: Electrophotographic sensitive body and electrophotographic device using the same
Inventor: KIKUCHI NORIHIRO
IPC: G03G5/06
Filed: 1991-07-10
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having high sensitivity and capable of maintaining a stabilized excellent electrophotographic characteristic in repeated use by incorporating a specified compd. into the photosensitive layer as a charge transfer substance. CONSTITUTION:This electrophotographic sensitive body has a photosensitive layer having a novel structure and contg. a charge transfer substance on a conductive substrate. The photosensitive layer contains a compd. shown by the formula. In the formula, A is an aromatic ring derived from a compd. having >=-1.05V reduction potential, R<1>,... R<5> are hydrogen atom, alkyls capable of being substituted, aralkyls capable of being substituted or aromatic rings capable of having substituents, R<1>... R<5> can be the same or different except when R<4> and R<5> are hydrogen atom, (n) is an integer of 0 or 1, and (m) is an integer of 1 or 2.
Patent JP-S6350348-A (JP)
Title: Vacuum glass fusing device
Inventor: KANAZAWA HIROMU
IPC: C03C29/00
Filed: 1986-08-21
Abstract: PURPOSE:To stably and inexpensively carry out glass fusion with high precision by inserting members to be bonded by glass fusion into a specified main plate, pressing the members with metallic foil and a presser metal from both sides to seal the members, and then reducing the pressure. CONSTITUTION:The members 1 to be bonded by glass fusion are inserted into the main plate 2 for supporting the members 1 opposed to each other in the thickness direction of the member, metallic foil 3 and presser metals 4 are fixed to both faces of the main plate 2 with a bolt and nut 6 to airtightly seal the region to be pressurized, then an air vent pipeline 5 is fixed to the main plate 2, the pressure in the region wherein the members 1 are inserted is reduced through a vacuum pump, hence the metallic foil 3 is pressed on both end faces of the members 1 at 1atm at a fixed face pressure, and the members 1 are glass-fused.
Patent JP-S6350708-A (JP)
Title: Gap matching method in x-ray exposure
Inventor: FUEKI SHUNSUKE
IPC: H01L21/30
Filed: 1986-08-20
Abstract: PURPOSE:To shorten the gap matching time of exposure treatment, by storing the waveform of the interference fringe of reflected beam at the first place and comparing the picture element position of the max. value of the stored waveform with that in a light sensor of the max. value of a waveform under the reflected beam at the next place. CONSTITUTION:The multiple interference fringe of the reflected beam from a laser beam source 3 is detected by a beam sensor 4 and the gap between a mask 1 and a wafer 2 is aligned. Then, a plurality of beam sources 3 and the sensor 4 are arranged at a plurality of places above the mask 1 and the waveform of the interference fringe due to the reflected beam of the beam irradiating the first place from the first beam source is stored in a memory. With respect to the waveform of the interference fringe of the reflected beam of the beam irradiating the other place from the other beam source, the picture element position in the sensor 4 of the max. value of said waveform is compared with the picture element position in the sensor 4 of the max. value of the waveform of the interference fringe stored to perform calculation processing and alignment is performed based on the calculation result.
Patent JP-2000026952-A (JP)
Title: Breaking strain-strengthened film and its production
Inventor: FUKUGAMI NORIHITO
IPC: C23C14/24
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To increase breaking strain against the tension of a thin film in such a manner, even in the case tensile strain is generated in a thin film/base material film, the thin film is not easily broken. SOLUTION: To a base material film 2 tension is applied, and, while it is strained in a range smaller than the yield strain of the base material film, a thin film is formed on the base material film to produce a thin film/base material film 5, by which to the thin film compressive residual stress is applied, so that the breaking strain against the tensile of the thin film is increased in accordance with the value of the compressive residual stress.
Patent JP-H0359834-A (JP)
Title: Method and device for recording and reading information
Inventor: HORINO KOICHIRO
IPC: G11B9/04
Filed: 1989-07-27
Abstract: PURPOSE:To record information in high density and to read the recorded information by providing a means for recording information and a means for impressing a voltage upon a semiconductor recording film, detecting a difference of its conductivity and reading the information recorded on the semiconductor recording film. CONSTITUTION:A write voltage is outputted by a power source device 4 in accordance with a write signal to be outputted by a write signal source 11, and a high voltage is impressed between an electrode 1 and a substrate 3. An excessive tunnel current is generated in a minute area of the semiconductor recording film 2 by the write voltage, and the conductivity of the semiconductor recording film is promoted. When the recorded information is used, the tunnel current is detected by a current detector 5, and a detecting signal is changed in accordance with a difference of the conductivity of the minute area of the semiconductor recording film, and an output signal to be outputted by a band pass filter 6 is inputted to a Z-direction piezo driving circuit 7. Then, by detecting it with a driving voltage detector 12, the information can be read out. By this method, the information recording and reading device for recording information in high density and reading the recorded information can be obtained.
Patent JP-H0862508-A (JP)
Title: Diaphragm controller for light source device for endoscope
Inventor: HONDA RYOJI
IPC: G02B23/26
Filed: 1994-08-22
Abstract: PURPOSE: To provide a diaphragm controller for a light source device for an endoscope where the hunting of a movable diaphragm driven by a step motor is prevented from occurring and the delay of response is also prevented. CONSTITUTION: In this controller where control processing for giving a driving pulse for making the brightness of the observation screen of an endoscope approximate to a specified value to the step motor 26 is repeated at regular time intervals; the energizing system of the step motor 26 is switched corresponding to the stop state of the movable diaphragm 25 or switched corresponding to the brightness of the observation screen or switched corresponding to the kind of the endoscope 1.
Patent JP-H1041203-A (JP)
Title: Manufacturing system of semiconductor device and manufacture of semiconductor device using it
Inventor: TANAKA KAZUHIRO
IPC: H01L21/02
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the rate of good articles with no lowering of the rate of operation of a device by a concentrated control of the data relating to foreign matters in each process of the manufacturing processes of a semiconductor wafer so as to identify a process for cleaning from these control data. SOLUTION: A manufacturing process of a semiconductor device comprises a process (S1) of forming a film by using for instance, a sputtering method or a CVD method, a photoengraving process baking a desired pattern and an etching process (E1) performing a pattern process according to the pattern. The number of foreign matters is detected in every process being the generation sources of these actual foreign matters for performing batch control thereof. Then, the foreign matter data from the etching device (E1) or the like are concentratedly controlled by a host computer 5. Then, finally the correlation between the data and a yield coefficient or the like are analysed for identifying which process device should be cleaned at what timing.
Patent JP-H0860636-A (JP)
Title: Breakwater
Inventor: YOSHINO YUICHI
IPC: E02B3/06
Filed: 1994-08-22
Abstract: PURPOSE: To easily obtain tubes and inexpensively and rapidly construct a breakwater, by providing a connection joint at the end of a tube in which water can be charged and which protrudes above the water level when it is expanded with water and laying down on the water bottom. CONSTITUTION: A small diametral tube 3b as a leg is arranged along the longitudinal direction of a large diametral tube 3a at the under side thereof and a connection joint 5 like a zipper 4 is provided at the tube 3 end. Respective tubes 3 are connected to each other at the joint 5 and pulled to a specified position by a tag boat. Seawater or the like is poured into the tube 3 through an injection valve 6 to swell the small and large tubes 3b, 3a. An exhaust valve 7 is opened to discharge the inside air. In this way an inside area is surrounded by tubes and the water in the area is pumped out and the buoyancy of tube 3 is removed to make it stable as a breakwater.
Patent JP-H1041009-A (JP)
Title: Electric wire connector
Inventor: HIGASHIDE KOJI
IPC: H01R13/639
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire connector capable of making connection and disconnection of electric wire easily and not damaging instrument and cord even when the cord is carelessly pulled by providing a specific constitution on the outer circumferential position of the pin terminal of a plug provided with a pin terminal. SOLUTION: In the case of a plug 2 including a pin terminal 1, preferably a surrounding wall 5 is provided forward around the tip end part outer peripheral portion of the plug 2, a recess 6 opening forward for the purpose of forcing the front tip part of a plug socket to be fitted therein so as to provide such structure as projecting the pin terminal 1 on the bottom part of the recess 6, and a magnet 4 for the purpose of attaching freely detachably the plug 2 to the plug socket by means of magnetic attraction is provided on the outer peripheral portion of the pin terminal 1.  Furthermore, a flange part 7 for outward attachment is continuously stretched out on the front tip part of the surrounding wall 5 and preferably a positioning part 8 is provided for the purpose of making positioning for the plug 2 and the plug socket when the tip end of the plug socket is fitted in a part of the surrounding wall 5.
Patent JP-H0736108-A (JP)
Title: Video display device
Inventor: AIKAWA KIYOSHI
IPC: G03B21/10
Filed: 1993-07-15
Abstract: PURPOSE:To provide a video display device constituted so that it can be easily diverted to some other purpose for a screen monitor in addition to the expression of a video in three-dimensional space visually assimilated. CONSTITUTION:In this video display device projecting a background to a screen 2 by transmitting it through a half mirror 6 arranged behind the screen 2 and projecting a main video from a projector 8 to the screen 2 with the half mirror 6 as a reflecting medium; the screen 2 is constituted of liquid crystal glass which is changed to be transparent or opaque by voltage control, and a sub screen 10 which is changed oppositely to the screen 2 by the voltage control is arranged between the projector 8 and the half mirror 6, then the voltage for both screens is controlled by a control means.
Patent JP-S6088983-A (JP)
Inventor: TAKAHASHI TOORU
IPC: G09F9/00
Filed: 1983-10-20
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-S5986993-A (JP)
Title: Diaphragm for loudspeaker
Inventor: TAKEDA KOUJI
IPC: C08L51/02
Filed: 1982-11-10
Abstract: PURPOSE:To reproduce satisfactorily a high-pitched sound by using a resin obtained by graft-polymerizing stylene on polyether which polymerizes 2,6-dimethl phenol. CONSTITUTION:A compound film which compounds talc to resin obtained by graft-polymerizing stylene on 2,6-dimethyl-1,4-phenylene ether or resin which mainly consists of said resin is formed in the shape of a diaphragm. The resin which compounds talc has a high elastic modulus and also a large specific elastic modulus, therefore, as for a loudspeaker diaphragm using this resin, its high band resonance frequency is high,and reproducing of a high-pitched sound becomes good. Also, the flexural ridgidity becomes high, and the distortion factor is reduced. Also, it is excellent in a water resisting property and a hot water resisting property, and also excellent in weather resistance, therefore, a loudspeaker using a diaphragm of this resin is suitable for use in the open air.