baber/WOPTO huggingface dataset:
Patent JP-H11262939-A (JP)
Title: Plastic molding machine
Inventor: MIYAGAWA SHINPEI
IPC: B29C45/50
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a plastic molding machine equipped with the output density corresponding to oil pressure and control capacity and reducing environmental pollution or the contamination of a molded product. SOLUTION: In a plastic molding machine equipped with a heating cylinder 21 filled with a plasticized resin, the screw 22 advancing, retreating and rotating in the heating cylinder 21, the liquid pressure cylinder 23 moving and pressing the heating cylinder 21 and the screw 21, the liquid pressure motor 24 rotating the screw 22 and a mold 11 for molding the resin, a water pressure cylinder and a water pressure motor using water as a pressure medium driving the liquid pressure cylinder 23 and the liquid pressure motor 24 are provided.
Patent JP-S59213690-A (JP)
Inventor: MUTA YOSHIO
IPC: B32B15/08
Filed: 1983-05-19
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-S61246404-A (JP)
Inventor: TOYOSHIMA MASAYA
IPC: E01D11/00
Filed: 1985-04-24
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-H04319950-A (JP)
Title: Photosensitive material treating device
Inventor: INOUE YUJI
IPC: G03D3/08
Filed: 1991-04-19
Abstract: PURPOSE:To improve workability by concentrating the time of bearing replecement with the abrasion degree of each bearing uniformed, and reducing maintenance work. CONSTITUTION:A photosensitive material 14 is folded at a nearly right angle to a developing tank 150, is carried in a nearly U-shaped state in a treating tank, and moreover its direction is changed when delivered to each tank. Force moving in a shaft orthogonal direction is applied to a roller 158A arranged at the change part of the carrying direction. The material of a bearing 168 supporting the force is made ultra-high molelcular polyethylene having a molecular weight of about 5.5 million. This ultra-high molecular polyethylene has a molecular weight of about 10-70 times of that of common ultra-high molecular polyethylene, which is the material of the bearing 168 fitted to another roller 158 for carrying in a nearly rectilinear state, and is a material excellent in abrasion resistance. Consequently abrasion can be restrained to the equivalent degree as that of another bearing 168 by applying the ultra-high molecular polyethylene to the roller 158A having a large wrapping quantity of the photosensitive material 14.
Patent JP-H09276218-A (JP)
Title: Subjective optometer
Inventor: TAMURA MASAAKI
IPC: A61B3/028
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a subjective optometer which provides a high degree of freedom for installing equipment and has good controllability. SOLUTION: Receiving devices 13a for receiving the light emitted by a remote control unit 3 are provided on the front and back (not shown) of a measuring unit 1. Measuring personnel can control the optometric easily since it can be controlled with the remote control unit 3 always facing the measuring unit 1. A power supply unit 5 is installed not in an obstructing position (e.g. under the table).
Patent JP-H04226004-A (JP)
Title: Solenoid valve
Inventor: KURUTO SUTOORU
IPC: F16K31/06
Filed: 1991-04-19
Abstract: PURPOSE: To provide a solenoid valve of simple and low-cost structure which requires no electric line and large movement amount by utilizing advantages such as the fact that a displacement-force possessed with a known moving coil converter is proportional to the current flowing within the operating range. CONSTITUTION: A solenoid valve is made of at least one of solenoids 18 and 19. In addition, a magnet armature 10 equipped with a valve element 13 is provided, while allowing movement in the axial direction. At least one solenoid and magnet armature works as a moving armature magnet system having no magnet core. The magnet armature 10 is provided with at least partially, a permanent magnet 11. Thus, while being simple in structure, the system provides large working force and displacement amount. The working force is proportional to current, being constant over the entire process.
Patent JP-S57205311-A (JP)
Title: Manufacturing apparatus for dry ice
Inventor: ENDOU MITSUO
IPC: C01B32/55
Filed: 1981-06-09
Abstract: PURPOSE: To smoothly exhaust gas generated in a container from a venthole by providing a taper to the inside of the side wall of the container.  
     CONSTITUTION: A known manufacturing apparatus for dry ice is composed  chiefly of an upper compressing mechanism 4 and a bottom opened container 1  having a liquefied CO 2  introducing hole 2 and a venthole 3 at the side wall. A  taper is provided to the inside of the side wall so as to regulate the maximum  value of the clearance between the inside of the side wall and a ram 4' to 1W10,  especially 3W10mm. Accordingly, as the ram 4' attached to the mechanism 4  lowers, the tap between the ram 4' and the side wall of the container 1 is  gradually extended, so the gap is not clogged to smoothly exhaust gas generated  in the container 1 from the venthole 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02266729-A (JP)
Title: Communication control system in duplex loop communication system
Inventor: YOKOYAMA YUKIO
IPC: H04L12/437
Filed: 1989-04-07
Abstract: PURPOSE:To improve the throughput of a system by sufficiently utilizing the resources of a transmission line by enabling a token passing control circuit to be connected to both a hybrid multiplexing circuit and a transmission line interface circuit. CONSTITUTION:The token passing control circuit 22 is connected to the transmission line interface circuit 5 by selectors 23-25 in the normal operations of duplex loop transmission lines 1 and 2, and the communication of packetized data is performed via the loop transmission line 2. For example, when both the loop transmission lines 1 and 2 are impossible to use simultaneously due to the occurrence of a fault in the loop transmission line 1, the connection of the token passing control circuit 22 is changed from the transmission line interface circuit 5 to the hybrid multiplexing circuit 6, and the packetized data and line switching data are transferred after being mixed via the loop transmission line 2 formed by looping back control. In such a way, the resources of a duplex loop transmission line can be sufficiently utilized, and the throughput of the system can be improved.
Patent JP-H0696445-A (JP)
Title: Reproducing method for optical recording medium and reproducing device
Inventor: TSUJIOKA TSUYOSHI
IPC: G11B7/127
Filed: 1993-04-15
Abstract: PURPOSE:To improve the number of being reproducible by irradiating a reproducing light beam approximately set to light power as shown in a specific equation to a recording layer, detecting the reproducing light beam passing through the recording layer and reproducing a recorded state and an non-recorded state. CONSTITUTION:An optical recording medium 8 is irradiated with a reproducing light beam from a semiconductor laser 1 via a collimetor lens 5, a element 6 for adjusting power, a polarized light beam splitter 2, a lambda/4 board 3, and an object lens 4. The reproducing light beam which passes through a recording layer and is reflected by a reflecting film is detected by an optical detector 7 via the lens 4, the board 3, the splitter 2. Thus, the recording layer is irradiated with the reproducing light beam, the light beam is detected, a recording state and an non-recording state are reproduced, and power of the reproducing light beam to be recorded is approximately set to Prep (W) of a equation as shown in the following. Prep=SNR.2eB/etagamma.RRave/(DELTAR)<2> Where, SNR: SN power ratio required for a system (PP/rms), e: elementary charge 1.6X10<-19> (C), B: band width of a system (Hz), eta: sensitivity of an optical detector for gain 1 (A/W), gamma: efficiency of pickup, Rave: average reflectivity, DELTAR: variation   quantity  of reflectivity.
Patent JP-H11288384-A (JP)
Title: Data storage method and device therefor
Inventor: HOSHINO HITOSHI
IPC: G06F12/02
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To reutilize the data of an overlapping part between both partial arrays without moving them in storing a new partial array instead of an already stored partial array. SOLUTION: In this data storage method, partial array data extracted from two-dimensional array data are already stored in a memory, and when the partial array data to be newly stored are extracted, by a step S10, the storage start position of the extracted partial array data is decided so as to keep the storage position in the memory for element data at the overlap part of the partial array data already stored in the memory and the newly extracted partial array data. Then, by S11-S13, the respective element data excluding the element data of the overlap part of the newly extracted partial array data are stored from the decided storage start position.
Patent JP-H07210227-A (JP)
Title: Control method for printed sheet loading device and system therefor
Inventor: OKAZAKI YOJI
IPC: B65G57/02
Filed: 1994-04-26
Abstract: PURPOSE:To easily deal with the printed sheets of various sizes and also with various loading patterns and to improve the loading work efficiency. CONSTITUTION:This control method/system includes an information producer/ register means 3 which produces a two-dimensional (only for the first stage) loading pattern based on the size of a pallet and the size of a printed sheet and also produces the position information corresponding to the loading pattern and the loading information including the loading order, a retrieving/selecting means 4 which serves as a means that retrieves the loading information accordant with the printed sheets to be loaded out of plural registered loading information and selects the desired loading information and therefore outputs the selected loading information and the loading information on the printed sheets of the second and subsequent stages calculated from the selected loading information, and a communication means 5 which converts the position information included in the loading information outputted from the means 4 into the position information of an actual scale and transmits these converted information to a printed sheet loading device in the order accordant wit the loading order.
Patent JP-S60244775-A (JP)
Inventor: UIRII MAAZEKU
IPC: B65H81/00
Filed: 1985-04-26
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-H05287644-A (JP)
Title: Method for evaluating woven fabric
Inventor: KUWABARA MASAICHI
IPC: D03J1/06
Filed: 1992-04-09
Abstract: PURPOSE:To carry out the accurate evaluation of the woven fabric quality by adding a correction due to the down time or the kind of operated defect lightening device for the standard value of an imperfection, computing the imperfection for each stop of the loom and integrating the imperfection. CONSTITUTION:An evaluation device equipped with a setter for setting the kind of woven fabric, a timer for measuring the down time and a computing means is loaded onto a loom. When a loom stop signal is inputted from a loom control circuit into the timer, the measurement of the down time is started. When the loom is restarted to make the loom stop signal disappear, the measured down time is sent to the computing means in which an operation signal corresponding to the kind of defect lightening device operated during the stop of the loom. A correction is added to the imperfection for each stop of the loom based on the input signal by the down time or the kind of the operated defect lightening device to calculate the imperfection. The resultant imperfection is integrated or an imperfection corresponding to the down time is integrated over the prescribed length of the woven fabric based on the input signal from the total length counter. The overall imperfection is then sent to a recorder or a display device.
Patent JP-H08289435-A (JP)
Title: Outlet box
Inventor: MATSUURA TSUTOMU
IPC: H01R13/73
Filed: 1995-04-14
Abstract: PURPOSE: To provide an outlet box in which a wiring accessory can be set straight with respect to a column or the like even if a cover inclines slightly. CONSTITUTION: The outlet box comprises a tubular bottomed box body 1, and a planar cover 4 being applied to the open side of the box body having a substantially elliptical opening 5 for receiving the body part of a substantially rectangular prism wiring accessory and parts 6, 6 for fixing the wiring accessory located at the opposite ends of the opening on the long axis. The opening of the cover in the direction perpendicular to the long axis is made wider in the vicinity of each fixing part than in the central part so that the body part of the wiring accessory can be turned by a predetermined angle about the long axis.
Patent JP-H04342599-A (JP)
Title: Novel sugar chain for testing sugar transferase
Inventor: KITAJIMA TORU
IPC: C07H15/04
Filed: 1991-03-29
Abstract: PURPOSE:To provide the subject novel sugar chain capable of detecting a sugar transferase acting as a cellular function-manifesting factor, etc., with ultra-violet rays in high sensitivity by introducing an ultra-violet ray-coloring m-nitrobenzyl group into the spacer part of the sugar chain. CONSTITUTION:A compound of formula I (Bn is benzyl) is made to react with two equivalents of a compound of formula II (Ac is acetyl; Phth is phthaloyl). The reactional product is subjected to a phthaloyl group-removing reaction, an acetylation reaction, a catalytic reduction reaction, a deacetylation reaction, a deallylation reaction, a debenzylation reaction, an acetylation reaction and further a hydrazine acetate treatment. The reactional product is subjected to a deacetylation reaction only at the 1-position and reacted with a formula Cl3CCN to produce a compound of formula III [R<1> is C(=NH)CCl3; R<2>, R<4>, R<5> are Ac; R<3> is H], which is subjected to a glycosylation reaction with a compound of formula IV, and further to debenzylation reaction, a deacetylation reaction, an ester exchange reaction, and an ester exchange reaction in m- nitrobenzyl alcohol to produce the objective sugar chain of formula V (R<1> is m-nitrobenzyl; R<3> is N-acetyl-D-glucosamine).
Patent JP-2000284281-A (JP)
Title: Liquid crystal display device with light collecting mechanism
Inventor: MARUSHITA YUTAKA
IPC: G02F1/1335
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent visibility from deteriorating in a liquid crystal display(LCD) with a light collecting mechanism in the case external light quantity is varied. SOLUTION: A light receiving element 1 directly receives external light, turns on and off a light source 114 corresponding to its output and opens and closes a cover 121. Another light receiving element 2 is located inside a casing 120 of an LCD toward a backlight and receives external light introduced through a light collecting part 115 and internal light emitted by the light source 114. The LCD panel 100 automatically varies its brightness and contrast ratio corresponding to the output of the light receiving element 2 so as to improve its visibility.
Patent JP-S5613525-A (JP)
Title: Magnetic recording medium
Inventor: NAKASHIMA YUTAKA
IPC: C09D5/23
Filed: 1979-07-16
Abstract: PURPOSE:To obtain a magnetic recording medium having still property improved by minimizing head friction, by mixing specific amounts of two kinds of nonmagnetic powder, such as Al2O3 and Cr2O3, and TiO2, SiC, SiO2, ZrO2 and CeO2, into magnetic powder in a coating. CONSTITUTION:Into magnetic powder, the 1st nonmagnetic powder containing not less than one kind of 0.5-15wt% Al2O3 and Cr2O3 and the 2nd magnetic powder containing not less than one kind of 0.5-15wt% TiO2, SiC, SiC2, ZrO2 and CeO2 are mixed to <=20% in total volume of the both. In this case, both kinds of magnetic powder should be about 0.1-2mu in grain size. A magnetic coating of this magnetic powder mixture is applied on a base material. Thus, the 1st nonmagnetic powder for still property improvement and the 2nd magnetic powder for reduction in head friction are adequately combined, so that a magnetic recording medium can be obtained which balanced head friction and still property.
Patent JP-H10279067-A (JP)
Title: Tray carrying device of handler
Inventor: TAKAHASHI HIROYUKI
IPC: G01R31/26
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To dispense with the change of the fitting position of a tray position detection sensor when the thickness of a tray is changed. SOLUTION: In an empty tray buffer stage 9, a tray position detection sensor 30 of one stage system is fitted to the position slightly lower than an upper surface of a tray on the highest stage. A control part 18 lowers an elevator 21 by the distance of ΔH=Wd-(Wd-Ws)/2 (where, Wd is the thickness of two laminated tray, and Ws is the thickness of one tray.), and when the tray position detection sensor 30 detects the tray, a judgment is made that at least two trays are stacked, and when the tray does not detect it, it is judged that there is only one tray.
Patent JP-S63253995-A (JP)
Inventor: HOSOI SHIGERU
IPC: G10L25/72
Filed: 1987-04-10
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-S57204013-A (JP)
Title: Signal processing method of automatic focus detector
Inventor: FUKUSHIMA YOSHIO
IPC: G02B7/36
Filed: 1981-06-11
Abstract: PURPOSE:To decide the state of an optical imaging system over a wide defocusing range, and to decrease the probability of a failure in decision by finding output differences between two out of different photodetectors with regard to all combinations, and then performing arithmetic for focus detection. CONSTITUTION:Photocurrents which correspond to the light and shade levels of images are generated by photodetectors S1 - S6, and supplied to logarithmic amplifiers LA1 - LA6, which perform logarithmic compression and amplification respectively.  Their outputs are passed through analog switches AS1 - AS10 to obtain 6C2 combinations, which are inputted successively to buffer amplifiers BA1 and BA2. The output of the BA1 is supplied to the inverted input terminal of a differential amplifier DA, and the output of the BA2 and a reference voltage from a reference voltage generating circuit RG are supplied to the uninverted input terminal of the DA. Thus, the arithmetic between output differences between adjacent photodetectors and those between two other photodetectors is carried out.
Patent JP-S57204401-A (JP)
Title: Detecting end supporting and driving device of metallic surface detecting and profiling device
Inventor: SAWADA YASUHIRO
IPC: G01B7/28
Filed: 1981-06-11
Abstract: PURPOSE:Not only to make a detecting device of a molten metal surface, etc. light in  weight, but also to make it ascend and descend, by coupling a detecting end and its  supporting body by a flexible heat resistance cloth cylindrical body, and driving the detecting end so that it is ascended and descended by a band plate which is high in its  linear stability and soft. CONSTITUTION:A supporting cylinder 26 to which detecting coils 271-273 have been  wound round is stored in a heat resistance non-magnetic ceramic cylindrical body 24,  and to the cylindrical body 24, a supporting plate 25 is fastened. To the supporting  plate, band plates 201.202 which are not only extremely high in its linear stability but  also capable of bending easily, and are used, for instance, for a steel tape measure,  and glass wool heat resistance cloth 29 are fixed by a heat resistance ring 30. The band  plate can be taken in and out through a guide passage having a shape of ''<'' in a  band plate guide 23. The lower part of the heat resistance cloth 29 is fastened to the  lower end of an end member 22 by a heat resistance ring 28, and the band plate, a coil  output transmission cable passing pipe 19, etc. ar surrounded by the cloth concerned  and the end member. When the band plate is taken in and out, the detecting part is  ascended and descended.
Patent JP-H04301063-A (JP)
Title: Production of transparent electrical conductive film
Inventor: WAKIZAKA KENICHIRO
IPC: C23C4/18
Filed: 1991-03-27
Abstract: PURPOSE:To offer a method for manufacturing a transparent electrical conductive film keeping oxygen therein into a stable state and improving its electric conductivity. CONSTITUTION:Powder to form the material for a transparent electrical conductive film is melted by plasma, and this melt is sprayed on a substrate 1 to form a transparent electrical conductive film 2. After that, plasma is generated in an oxygen atmosphere, and heat treatment is executed to replenish the grain boundary 4 of the transparent electrical conductive film 2 with oxygen.
Patent JP-H10270396-A (JP)
Title: Wafer surface cleaning method, and overall polishing/ cleaning device for wafer
Inventor: YAMASHITA JUNICHI
IPC: H01L21/304
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent a wafer surface from alteration and to allow efficient shift from polishing/cleaning process to the next process while highly purified surface is kept by, after the surface of a wafer substrate is polished only with supplied washing water, transferring it with at least a polished surface contacting to transferring water. SOLUTION: A polishing/cleaning platen 22 is rotated at specified speed while a function water of specified amount is supplied from a nozzle to the upper surface of platen, and a top ring head part 23 is lowered so that a finish/ polished surface of a wafer substrate W contacts the upper surface of platen 22 for polishing/cleaning. Here, water polishing/cleaning only in washing water is performed. After the water polishing/cleaning, the top ring head part 23 is rotated in horizontal direction, and the wafer substrate W is placed at the upper end part of a water shooter 2. The wafer substrate W goes down on an inclined slide surface together with transportation water, with the transferring water in between while a polishing surface faces a shooter slide surface, and is transported out of an overall polishing/cleaning device 1 from a polishing/ cleaning part 21.
Patent JP-2000286804-A (JP)
Title: Radio signal re-radiation system
Inventor: IMAJO YOSHIHIRO
IPC: H04B10/564
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a radio signal re-radiation system that employs an optical fiber where an installed location of a ground antenna and an installed location of a light source are placed optimally and independently of each other. SOLUTION: The radio signal re-radiation system 1 is provided with an optical transmission section 10 that transmits an optical signal, an optical reception section 30 that is placed in a radio signal dead band area AR3, receives an optical signal sent from the optical transmission section 10 via optical fibers 91, 92 being optical transmission lines, converts the received optical signal into a radio signal and re-emits the converted signal, and an external modulation section 20. In this case, the external modulation section 20 is placed between the optical transmission section and the optical reception section, an external modulator 22 applies external modulation to the optical signal sent through the optical fibers 91, 92 by the optical transmission section 10 with an RF signal being the radio signal received by an antenna 21.  Thus, the external modulation section 20 is placed at a proper location between the optical transmission section 10 and the optical reception section 30.