baber/WOPTO huggingface dataset:
Patent JP-H1048123-A (JP)
Title: Spectral analyzer
Inventor: TAKIZAWA SEIICHI
IPC: G01N21/27
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce the effect of heat by transferring an irradiation switching means to a non-irradiation position during the stoppage of analysis to irradiate a sample with a beam for measurement from a light source only during the analysis. SOLUTION: An irradiation switching means D comprises a shutter part 6 as shutter means free to change a light source for measurement between the light shielding position to the non-light shielding position. The shutter part 6 is provided with a shutter plate 6a which is so supported to freely move the light source for measurement from the light shielding position to the non- light shielding position between a lens 1b and an incident end part of the light source for measurement in a probe 2 for measurement and an electromagnetic solenoid 6b to move it. Vegetable F is placed on a measuring base and the shutter part 6 is switched to the non-light shielding position. A spectral analysis section E is provided with a spectral part 4 to determine quality information based on components contained in the vegetables and fruits F.  A control section C commands a component computing section 5 to demand the quality information while the operation of the electromagnetic solenoid 6b is controlled to shift to the non-light shielding position.
Patent JP-H0879631-A (JP)
Title: Pseudo sensitivity adjustment device for solid-state image pickup element
Inventor: MATSUDA MITSUHIRO
IPC: H04N5/369
Filed: 1994-08-31
Abstract: PURPOSE: To provide a pseudo sensitivity adjustment device for solid-state image pickup, by which the physiognomy of a visitor can easily be discriminated without deteriorating the picture quality of a video even if a solid-state image pickup device is used in a dark place. CONSTITUTION: An input terminal 1 is connected to an integration circuit 7, the integration circuit 7 to the plus-side input terminal of a comparator 8, an input terminal 2 to the minus-side input terminal of the comparator 8, and the output terminal of the comparator 8 to one input terminal of an AND circuit 10. An input terminal 3 is connected to a flip flop circuit 9, one input terminal of an AND circuit 11 to the other input terminal of the AND circuit 10 and the flip flop circuit 9 to the other input terminal of the AND circuit 11. The output terminal of the AND circuit 10 is connected to one input terminal of an OR circuit 12, the output terminal of the AND circuit 11 to the other input terminal of the OR circuit 12 and the output terminal of the OR circuit 12 to a CCD timing controller 13.
Patent JP-S58108343-A (JP)
Title: Hot water supplying and heating device
Inventor: SUZUKI SHIGEO
IPC: F24D3/08
Filed: 1981-12-21
Abstract: PURPOSE:To simplify the constitution in a device wherein hot water to be supplied in a hot water tank is heated by the operation of a heat source machine to be supplied and further heating is performed by utilizing the heat in the hot water tank, and to enable the increased degree of freedom of heating operation. CONSTITUTION:In the case when hot water 14 to be supplied in a hot water tank 8 is only heated, a heat medium is circulated as shown by a solid line. Thereby it proceeds directly through a threeway solenoid valve 16 of a forward piping 7 from a heat source 5, passes through a heat exchanger 9 in the hot water tank 8, a solenoid valve 17, a pump 11 and a solenoid valve 18, and returns to the heat source 5 to be supplied. When a sensor 22 detects a prescribed temperature of stored hot water, the solenoid valves 16-18 are switched to circulate the heat medium as shown by a dotted line, thereby heating can be performed by a radiator 15. When it is circulated as shown by a dot and dash line, heating can be performed in direct connection with the heat source 5 even when the temperature of stored hot water is low. Thus, the degree of freedom of the heating operation can be increased.
Patent JP-H02161358-A (JP)
Title: Automatic treatment method and apparatus
Inventor: CHIN CHIYAAN RII
IPC: B03C1/00
Filed: 1989-08-10
Abstract: PURPOSE: To move particles continuously and to increase the step speed for chemical analysis by moving a plurality of containers continuously and providing each magnet at a treatment position when separating particles that react with each magnetic field in a plurality to reaction containers. CONSTITUTION: A sample discharge station 10, a sample container 12 that is screened into a large number of rooms, a rotary table 14 for retaining a sample container 16, and carrying arms 18 and 20 are provided at an analysis device, a liquid that is received in the container 12 is poured into a reaction flask 22 being provided at the same analysis device, and the flask 22 is passed into a washing station 32 in steps by using a transport 24 being driven, for example, by a chain. The station 32 has a plurality of functions, namely a process for adding a reagent to the flask before magnetic separation or washing the container, a process for mixing contents, a process for separating a constituent that is liberated from a chemical constituent, a process for sucking a liberated liquid, a process for diluting a mixture, and a process for repeating these.  A plurality of magnets 58 are provided at both walls of the station 32 to enable the processes to function properly.
Patent JP-H0931221-A (JP)
Title: Surface-treated polypropylene film and metallized polypropylene film
Inventor: ANDO YUJI
IPC: C08L23/10
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To prepare a surface-treated polypropylene film which is excellent in wettability after surface treatment, printability to printing ink, blocking resistance, heat resistance, transparency, metallizing properties and has very small reduction in the wettability with time and a metallized film excellent in metallizing strength. SOLUTION: A polymer composition comprising 97-80wt.% of a crystalline propylene polymer of >=96% isotacticity and 3-20wt.% of a hydrogenated petroleum resin having a softening point of 90-140 deg.C and a bromine value of <=14 is used to produce polypropylene film and the film is subjected to flame treatment on at least one face to give the objective surface-treated polypropylene film.
Patent JP-S6268227-A (JP)
Title: Electrode for wire cut electric discharge machine
Inventor: SHIBATA YOSHIO
IPC: B23H7/08
Filed: 1985-09-20
Abstract: PURPOSE:To enable an electrode to perform high speed and high accurate electric discharge machining, by using an iron system alloy as a core wire material for the wire electrode and forming it into concentrically triple construction, which coats the upper of said alloy with brass further the upper of the brass with zinc, thus forming the electrode having sufficient strength. CONSTITUTION:A wire electrode, using for its core wire material an iron system alloy 1c mainly composed of iron, coats a surface of said alloy with brass 1b of good electric characteristic, containing, for instance, 60-70wt% Cu, further a surface of said brass with zinc 1a of good discharge characteristic, and if the wire electrode is formed into concentrically triple construction, the electrode, improving strength as compared with an electrode of single substance of brass, generates no decrease of the electric characteristic by the brass 1b further improves also the discharge characteristic by the zinc 1a. Accordingly, the wire electrode 1, which can increase its tension, reduces vibration and improves machining accuracy, while a machining speed can be also increased to a high degree by preventing the electrode from easily generating a wire break.
Patent JP-H0491993-A (JP)
Title: Manufacture of plate material for offset printing
Inventor: IBATA JOJI
IPC: B41N1/14
Filed: 1990-08-08
Abstract: PURPOSE:To manufacture a plate material which does not contaminate an area around the printing areas of characters or a drawing in a printed matter by sulfonating a polyalkylene resin using a high-concentration oleum and also performing the sulfonation process stirring the oleum. CONSTITUTION:A polyalkylene resin film or sheet is sulfonated using oleum containing at least, 20wt.% of SO3. In this case, the sulfonation is performed renewing the oleum which acts through contact with the surface of the film or sheet, positively by stirring action. The sulfonation reaction temperature should be set to a temperature lower than a room temperature level or -5 deg.C or higher. If data is printed using a printing plate manufactured based on a plate material obtained as described, no contamination occurs on an area around the printing areas of characters or a drawing in a printed matter, and also a sharp image can be repeated on thousands of copies of print.
Patent JP-H0258478-A (JP)
Title: Video camera system
Inventor: MITA KIYOBUMI
IPC: H04N5/232
Filed: 1988-08-24
Abstract: PURPOSE:To reduce the capacity of the transmission channel of a video camera and a control system with an inexpensive and simple constitution by allowing a horizontal synchronous signal outputted from a synchronous signal generator built-in the video camera to be an action clock and a serial control signal from a camera control side to be in parallel. CONSTITUTION:A parallel control signal for setting an action mode is transmitted as a serial signal from a camera controller 2 to a video camera 1 side through a cable, it is returned to the parallel control signal at the video camera 1 side, and the action mode of a camera is set. Then, as a clock to make a control signal into a serial or parallel signal, a horizontal synchronous signal 104 and a composite synchronous signal 103 generated from a synchronous signal generator 11 of the video camera 1 are used. Thus, the capacity of a transmission channel to connect the video camera 1 and the camera controller system 2 with an inexpensive and simple constitution can be reduced.
Patent JP-H06348864-A (JP)
Title: Image display apparatus, computer graphic system and image display method
Inventor: DEIBUITSUDO KONRATSUDO TANENBA
IPC: G06T15/80
Filed: 1993-08-23
Abstract: PURPOSE: To perform shading on a displayed polygon by means of a data processing system which minimizes the generation of undesirous artifacts. CONSTITUTION: On a surface specified by a set of apexes in a polygon mesh, each surface is first plotted correspondingly to the ambient light by utilizing glow shading (204) and mirror surface reflecting highlight contribution is generated on each surface correspondingly to a normal vector by utilizing an intermediate vector between a light vector and a vector directed to an observing point (218). Then a diffused color contribution is generated by using the light vector with respect to the normal vector and the mirror surface reflecting highlight contribution and diffused color contribution are integrated on the first plotted surfaces.
Patent JP-S58110902-A (JP)
Inventor: MIHARII YUHASUTSU
IPC: F22B37/10
Filed: 1981-12-24
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-H0258696-A (JP)
Title: Enlargement shield construction method
Inventor: SATO AKEMASA
IPC: E21D9/08
Filed: 1988-08-24
Abstract: PURPOSE:To achieve the safety by carrying out the outbreak of the natural ground around the predetermined enlargement region by means of an overcutter for forming an enlarged part, and by excavating forward making the rear shield of enlargement constituent members, and making the forward shield of a rotary cutter shield machine. CONSTITUTION:The outbreak of the natural ground around the predetermined enlargement region is carried out by means of an overcutter 4 so as to conform to the enlargement shape, and at the same time mud is pressurized and injected. Every time the excavation proceeds, enlargement seal constituent members 13, 13' are assembled, and enlargement side surface forming members 21 are pushed out by a pressing device 25 for forming the enlargement part, and a front reaction receiver 30 and a rear reaction receiver 31 arc constructed. And in the inside of the members 21, a tail seal 36 and a rear shield jack 35 are equipped, and then by making the rear shield 34 of the members 21 themselves, and making the front shield of a shield machine 1, an enlargement segment 37 is constructed in the inside of the rear shield 34, and also the jack 35 is extended to drive the shield machine 1 forward. Thus, the excavation can be safely carried out.
Patent JP-H0255787-A (JP)
Title: Liquid crystal device
Inventor: TAKEUCHI KIYOBUMI
IPC: C09K19/46
Filed: 1988-08-23
Abstract: PURPOSE:To obtain a liquid crystal device showing a higher contrast with a lower drive voltage and improved in the speed of response by forming a specified light controlling layer between two base plates which have an electrode layer and at least one of which is transparent. CONSTITUTION:70-90wt.% nematic liquid crystal material containing a compound of formula I (wherein R is 1-10C straight-chain alkyl) and a compound of formula II (wherein X is H or F; Y is cyano or F) is mixed with an ultraviolet-curing polymerizable monomer (e.g., trimethylolpropane triacrylate) or an oligomer (e.g., caprolactone-modified hydroxypivalate neopentyl glycol diacrylate). This mixture is put between two base plates which have an electrode layer and at least one of which is transparent, and irradiated with ultraviolet rays through the transparent base plate to cause to cure, thus forming a light controlling layer having a thickness of 5-30mum wherein a transparent solid substance is dispersed in a continuous phase of a nematic liquid crystal material.
Patent JP-S5999494-A (JP)
Inventor: IMAMURA AKIO
IPC: G10H1/36
Filed: 1982-11-29
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-H03114241-A (JP)
Title: Lead frame holding equipment
Inventor: USHIKI HIROSHI
IPC: H01L21/60
Filed: 1990-08-09
Abstract: PURPOSE:To enable superior wire bonding when a lead part is warped upward or downward, by forming a recessed part on the guide surface part of a sample stand corresponding with the holding part of a holding board. CONSTITUTION:In a state where a holding board 4 ascends, a lead frame 10 is sent in a manner in which a first pellet part 15a is positioned at a bonding part. The holding board 24 descends, and a lead part 14 and an island frame part 13 are pressed against a guide surface 21a by a holding part 24a, thereby clamping the lead frame 10. In this state, a bonding head 25 operates, and a wire is bonded to a pellet 15 and the lead part 14 by a bonding tool 26. Since a recessed part 21c is formed on the guide surface 21a corresponding with the holding part 24a, when the lead part 14 is pressed by the holding part 24a, the lead part 14 is not only pressed against the guide surface 21a, but also deforms within the limitation of elasticity of the lead part 14 itself, and comes into closely contact with the guide surface 21a.
Patent JP-S59101023-A (JP)
Title: Manufacture of filmy magnetic head
Inventor: OOSHIMA ISAO
IPC: G11B5/31
Filed: 1982-12-01
Abstract: PURPOSE:To highly accurately set the gap depth of a filmy magnetic head, by installing more than one pair of electrodes having a gap between the sliding surface of tape and an electrode coil so that the etching terminated point of the coated 2nd insulating layer can be detected by the electrodes. CONSTITUTION:When the etching of the 2nd insulating layer is started, the 2nd insulating layer where no resist 7 is formed starts to melt and the 1st electrode 81 for detection is exposed, and then, the 2nd electrode is exposed. The 821 of the diagram indicates the exposed section. When a galvanometer is connected to the 1st electrode for detection 81 and 2nd electrode for detection 82, an electric current flows between both the electrodes 81 and 82 through an etching liquid when the 2nd electrode 82 is exposed, the flow of the electric current can be detected and termination of the etching can be discriminated. Sine the gap 90 between electrodes for detecting etching is formed in front of an electrode coil 31 to the tape sliding side, the electrode coil 31 is not exposed. The distance l2 between the base of the etching and the coil can be determined in accordance with the location of the gap 90 between electrodes for detecting etching.
Patent JP-H0260494-A (JP)
Title: Reluctance type two-phase motor
Inventor: BAN ITSUKI
IPC: H02P6/16
Filed: 1988-08-25
Abstract: PURPOSE:To reduce mechanical vibrations by halving the number of magnetic poles and salient poles and constituting a rotor so as to receive magnetic attracting force in one direction at all times without denying magnetic attracting force. CONSTITUTION:In a two-phase reluctance type motor, a rotor 1 has salient poles 1a..., and the salient poles are disposed respectively at regular pitches by the phase difference of 350 deg.. Magnetic poles 16a-16d are arranged to a fixed armature 16 in width thereof at the equal separation angles of 180 deg.. The width of the salient poles 1a... and the magnetic poles 16a-16d is equalized at 180 deg., and five salient poles and four magnetic poles are installed. The magnitude of exciting currents for assigning output torque is chopper-controlled by inductance and processed independently, and the large inductance of the magnetic poles is utilized effectively for output torque. The conduction angle of the exciting coil is brought to 180 deg. at an electrical angle, and phase-advanced at approximately 30 deg. and conduction is conducted, thus inhibiting the generation of reverse torque.
Patent JP-H0258025-A (JP)
Title: Liquid crystal display element
Inventor: KAWAGUCHI HIDEO
IPC: G02F1/1337
Filed: 1988-08-24
Abstract: PURPOSE:To well orient a ferroelectric liquid crystal by forming oriented films of a polymer contg. >=80mol% repeating unit derived from acrylamide or polymer added with a crosslinking agent. CONSTITUTION:At least one of the oriented films 3a, 3b of the liquid crystal display element is formed of the polymer contg. >=80mol% repeating unit contg. the acrylamide or the polymer added with the crosslinking agent. The coated film formed by applying this polymer on transparent electrodes 2a, 2b is heat treated at a relatively low temp. of 120 to 170 deg.C and is then subjected to a rubbing treatment with nylon, etc. The film thickness is preferably 200 to 2,000Angstrom . Transparent substrates 5, 6 formed with such oriented films 3a, 3b are disposed to face each other and the liquid crystal 4 is sealed therebetween, by which the ferroelectric liquid crystal 4 is uniformly and stably oriented.
Patent JP-H0872398-A (JP)
Title: Writing quality improving method for heat-sensitive recording paper
Inventor: KAMIKUBOTA MASAFUMI
IPC: B41M5/28
Filed: 1994-09-02
Abstract: PURPOSE: To improve the writing quality in a writing area in which an image is not recorded. CONSTITUTION: Respective heat-sensitive coloring layers of cyanogen, magenta and yellow and a protective layer are formed successively on a substrate of a color heat-sensitive recording paper 1. Bias heat energy for every color and tone demonstrating heat energy corresponding to the density of pixels are provided in an energy recording area of the color heat-sensitive recording paper 1 by a thermal head 25, and respective heat-sensitive coloring layers 3-5 are colored successively to record a video image. Bias heat energy for yellow only is provided on a writing area of the color heat-sensitive recording paper 1. Very fine recesses and projections not coloring and with rough surfaces are formed in the writing area by the bias heat energy.  As fine recesses and projections are formed in the writing area by the heating by means of the thermal head 25, characters and the like can be written easily in the writing area by using ink, a pencil or the like after printing, and the written characters or the like is bled or erased when rubbed by the ink, pencil or the like.
Patent JP-H0764926-A (JP)
Title: Distributed server device
Inventor: SEKI YOSHIAKI
IPC: G06F15/16
Filed: 1993-08-25
Abstract: PURPOSE:To provide a distributed server device capable of reducing the loads on a client processing other than the original application of a client, evading load concentration to a specific server, preventing the increase of communication traffic and easily maintaining the consistency of server tables. CONSTITUTION:This distributed server device is provided with management means (1021,...102n) of the server table for holding the address information of the entire servers present inside the device respectively in the respective servers (1001,...100n), and server address storage means (1061,...106m) for storing the address information of the prescribed servers corresponding to the respective clients for the respective clients (1041,...104m). Further, the server table management means of one of the plural servers is defined as the management means of a master server table to be the original of the server tables of the other servers.
Patent JP-H1094045-A (JP)
Title: Method for discriminating assignment area at high speed in relation to position on the earth
Inventor: LESTER JOSEPH OLK
IPC: H04W64/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a database correlating a present position of a subscriber equipment on the earth with a position area controlled by a communication service provider. SOLUTION: A global communication system not bound by a political and other restriction is subjected to a service limitation. A position of a subscriber equipment is correlated with a service area to identify a proper limitation and a proper service for the commitment. The earth is divided by an equal interval area (125, 130) and its entry is stored to a record of a database. Service area boundary data are overlapped onto the equal interval area (125, 130), a position area is assigned to each equal interval area to attain efficient use of the communication system. In the case that the service area boundary data bisect the equal interval area, the equal interval area is repetitively divided to form a hierarchical database.
Patent JP-S5999583-A (JP)
Title: Reading method of marking pattern and its sensor
Inventor: HIZUKA TETSUO
IPC: G06V10/10
Filed: 1982-11-30
Abstract: PURPOSE:To eliminate reading operation from being unstable owing to bad surface states of the marking surface of a body to be recognized due to painting, water wetting, etc., by sensing a nonmarking and a marking area on the marking surface in the form of variation in atmospheric pressure. CONSTITUTION:A marking pattern sensor 11 scans over the marking surface 12 of the body 1 to be recognized, and when a small ball 17 as the probe of the sensor 11 is over the nonmarking area 15 on the marking surface 12, the small ball 17 is moved up from the circular edge 19a of an element 19 to form a gap S between the both, so the atmospheric pressure in a cylinder 20 is released continuously to the air through the gap S. Therefore, an atmospheric pressure-electric transducing element 18 outputs a low-level signal. When the scan is advanced until the sensor 11 moves to over the marking area 16 on the marking surface 12, the small ball 17 falls in the groove (g) in the marking area 16 and the gap S left so far is eliminated to raise the atmospheric pressure in the cylinder body 20. Therefore, the transducing element 18 outputs a high- level signal.