baber/WOPTO huggingface dataset:
Patent JP-2000309636-A (JP)
Title: Production of liquid crystalline resin
Inventor: MAKABE YOSHIKI
IPC: C08G63/60
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a liquid crystalline resin having excellent fluidity and color while suppressing the generation of acetic acid. SOLUTION: A liquid crystalline resin is produced by a deacetylative melt polymerization. The reaction liquid is supplied to and passed through a vertical stirring thin-film evaporator during or after the polymerization reaction to decrease the acetic acid generation of the liquid crystalline resin obtained by passing through the evaporator. The generation of acetic acid is <=100 ppm when the liquid crystalline resin is heated at 150 deg.C for 24 hr.
Patent JP-H04352877-A (JP)
Title: Treatment of fabric comprised of synthetic fiber
Inventor: OKAMOTO TAKAHARU
IPC: D06M101/16
Filed: 1991-05-23
Abstract: PURPOSE:To obtain fabric rich in wearing comfortableness by imparting synthetic fiber fabric with an aqueous solution containing a polymerization initiator and a monomer mixture of a specific group-contg. vinyl compound and vinylcarboxylic acid at a specified weight ratio followed by steaming and then hygroscopicity-developing treatment. CONSTITUTION:Synthetic fiber fabric is imparted with an aqueous solution containing (A) a monomer mixture of (1) an N-alkylolamide group-contg. vinyl compound (pref. N-methylolacrylamide) and (2) a vinylcarboxylic acid [e.g. (meth)acrylic acid] at the weight ratio (1:3)-(4:1) and (B) a polymerization initiator followed by steaming (and pref., in addition, high-frequency heating) and then pref. substituting cation such as ammonium ion for the hydrogen ion of the carboxyl group in the resulting copolymer to make hygroscopicity-developing treatment, thus obtaining the objective fabric rich in wearing comfortableness, which is suitable for sportswears or underwears.
Patent JP-H09279258-A (JP)
Title: Method for agglomerating iron-making dust
Inventor: MURAKI YASUNORI
IPC: C22B1/14
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an agglomerating method of iron-making dust which is simple and dispense with a specific equipment. SOLUTION: (a) The iron-making dust containing a prescribed moisture and >=20wt.% Fe+FeO content is prepared. (b) The iron-making dust is heaped up so as to be the permeability of the air. (c) The heaped-up iron-making dust is held for a prescribed time in the atmosphere. Further, the prescribed moisture content in the heaped-up iron-making dust is desirable to be 5-40wt.% as the outer content to the dust. The bulk density of the heaped-up iron-making dust is desirable to be 0.1-3g/cm<3> . The agglomerating time can be shortened by blowing the air at >=5l/min.ton (dust) into the iron-making dust from the bottom part of the heaped-up iron-making dust.
Patent JP-H09280603-A (JP)
Title: Dehumidifier
Inventor: UCHIDA TSUTOMU
IPC: F24F13/22
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent water drops from being stored in a fan case. SOLUTION: In a dehumidifier, a body is partitioned into an upper body part 6 and a lower body part 7 by a dew receiving pan 5, an inlet 8 is provided on a back side of the body upper part 6 and an outlet 9 is provided on an upper surface of the body, an evaporator 25, a condenser 26, and a blowing fan 29 are provided on an air supply passage 16 between the inlet 8 and the outlet 9, and a compressor 24 and a drain tank 21 are arranged on the lower body part 7. A fan case 28 of the blowing fan 29 is provided below the outlet 9, and a hole 31 communicated with the dew receiving pan 5 is provided at the lower end of the fan case 28 to prevent water drops from splashed from the outlet 9 when the operation is started, and prevent water drops from entering a fan motor 30 or an electric parts 32 and causing failures.
Patent JP-S5910697-A (JP)
Inventor: HIGO MITSUO
IPC: E21F5/02
Filed: 1982-07-09
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-S5824495-A (JP)
Title: Ink doner film
Inventor: SUWAI REN
IPC: H04N1/00
Filed: 1981-07-30
Abstract: PURPOSE:To provide the titled film enabling easily recognition of the time for replacing, by a method wherein marks for detecting the time of completion are provided on a heat transfer recording medium which is placed in the interior of a heat transfer recorder by winding in the form of a roll and is used for transferring an ink onto a recording paper in response to the impressing of a thermal pulse. CONSTITUTION:At a right end part of a recordable region 5B of the ink doner  film 5 which part is spaced by a predetermined length L2 from the boundary line 6 between a non-recordable region 5A and the recordable region, a plurality of end marks 7 are arranged in the longitudinal direction by removing a solid ink. The film 5 is wound up into a roll form and is replaceably placed in the interior of the heat transfer recorder. The film 5 is let out from a supply roll 9, is passed through a detecting part A to a recording part B, where the ink is transferred from the film 5 onto the recording paper in response to the impressing of the thermal pulse by a thermal head 14, and then the film 5 is taken up by a take-up roll 11. At the detecting part A, the end marks 7 are detected by a light source 12 and a photo-sensor 13 faced to the light source 12.
Patent JP-S5822223-A (JP)
Title: Paper cassette unit
Inventor: MURAYAMA TOMIO
IPC: B65H1/26
Filed: 1981-07-30
Abstract: PURPOSE:To simplify the changing of papers by providing cover holding members actuated movably outward and front plate opening pawls actuated movably downward, in a cassette for a bottom feed type recorder, and by providing engaging members for actuating the above-mentioned members, on a cassette mounting table side. CONSTITUTION:When a cassette body 1 is advanced on a cassette mounting table 21, opening pawls 27 are firstly abutted against cover holding members 15 so that the cover holding member 15 rotates in the direction opposite to the arrow 16 for releasing the limitation of covers 14. When the cassette body 1 is further advanced, pins 18 on the covers 14 abut against stoppers 26 and thereby, the covers alone are stopped. After the cassette body 1 has been completely inserted, the covers 14 are relatively moved rearward, and therefore, the front part of a bottom plate 4 is opened. Further, pawls 8 on the front plate 5 abutts against abutting members 28 and are moved upward for lifting the front plate 5 to its open position. Thereby, a paper feed hole is completely opened so that a paper feed enabling condition is established. With this arrangement, the changing of papers for the bottom feed type recorder is simplified and therefore, the recorder may be miniaturized.
Patent JP-S60262469-A (JP)
Title: Semiconductor device
Inventor: YAMAZOE HIROSHI
IPC: H01L21/338
Filed: 1984-06-08
Abstract: PURPOSE:To stabilize a semiconductor device against heat treatment at a high temperature while preventing the peeling of a metallic layer by forming the metallic layer shaped from an alloy of Re and W while being brought into contact with the surface of an N type GaAs crystal and forming a Schottky barrier to the surface of the metallic layer. CONSTITUTION:An N type GaAs layer 12 is shaped onto a GaAs substrate 11. First protective layers 13, a metallic layer 14, which forms a Schottky barrier and is shaped from an alloy of Re and W, an ohmic electrode 15 and second protective films 16 are formed onto the layer 12, thus shaping a Schottky barrier type diode. It is preferable that the content of W in the alloy constituting the layer 14 extends over 80atom% or less at that time. Accordingly, the Schottky barrier is stabilized against heat treatment up to approximately 850 deg.C, and the metallic layer is difficult to be peeled remarkably from an N type GaAs crystal.
Patent JP-H06328682-A (JP)
Title: Ink jet printing head
Inventor: HIRUTA SHOJI
IPC: B41J2/045
Filed: 1993-05-20
Abstract: PURPOSE:To eliminate the cross talk between adjacent nozzles and to efficiently transmit the force generated by piezoelectric elements to the emission of ink droplets by integrating first and second substrates by the fixing member arranged in the vicinity of the piezoelectric elements. CONSTITUTION:A first substrate 110 has a large number of piezoelectric elements 112 arranged to the surface thereof and a second substrate 116 has passages formed thereto in the order of nozzles 117, pressure chambers 118, supply ports 119 and a rervoir 120 from the end surface thereof. The piezoelectric elements of the first substrate 110 are arranged through a vibration plate 130 corresponding to the pressure chambers 118 of the second substrate in a ratio of (1:1) to constitute an ink jet printing head. The signal electrodes 115 fixed and electrically connected to the signal electrodes 141 of a base stand 115 are provided to one surface of the piezoelectric elements 112 formed on the first substrate 110.
Patent JP-S63282881-A (JP)
Title: Method and device for real time fourier transform
Inventor: MITA MITSUO
IPC: G06G7/19
Filed: 1987-05-15
Abstract: PURPOSE:To continuously output Fourier transform results while inputting signals by finding out N divided average values from inputted signals F(t) and finding out the instantaneous values of N period function is based on the divided average values. CONSTITUTION:A signal F(t) is inputted, a reference period T applied as the inverse number of reference frequency (f) is divided by (k) and the values of the inputted signal F(t) at respective divided points are respectively found out as sample values. The procedure finding out the average value of the sample values as a k-divided average value Fk(t) is executed respectively about k=1, 2,..., N to find out N divided average values F1(t), F2(t),..., FN(t) and N simultaneous linear equations obtained from the relation between N period functions and N divided averages is solved to continuously find out the instantaneous values at the time (t) of N period functions. Consequently, the Fourier transform results can be continuously outputted while inputting signals.
Patent JP-H04347334-A (JP)
Title: Coal gasification power plant
Inventor: GOSHIMA YASUO
IPC: C10J3/02
Filed: 1991-05-23
Abstract: PURPOSE:To provide a coal gasification power plant which is able to reduce CO2 being emitted to the atmosphere so efficiently. CONSTITUTION:In a coal gasification power plant where raw gas made up of gasifying coal is treated to low temperature and high pressure and then a sulfide is removed by a desulfurizer 13, producing a clean gas, and this clean gas is conducted into a gas turbine 2 for power generation, a decarbonizer 16 for removing CO2 in the clean gas is installed at the downstream side of the desulfurizer 13. This decarbonizer 16 is constituted so as to remove the CO2 in making the clean gas contact with a solvent. Since the decarbonizer 16 is installed at the downstream side of the desulfurizer 13, the clean gas is in a state of low temperature and high pressure easy to dissolve the CO2, and further no sulfide is contained in the solvent to be recovered so that it is easily reutilizable.
Patent JP-H11311917-A (JP)
Title: Pseudo original
Inventor: OTANI SHINTARO
IPC: G03G21/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain reflected light quantity as near to the reflected light quantity corresponding to the color itself of each pseudo original color part as possible even when the width of the pseudo original color part is comparatively small by arranging the pseudo original color parts by such combination that the difference of the reflected light quantity between the adjacent pseudo original color parts is the smallest. SOLUTION: This pseudo original 3 is constituted of the white pseudo original color part 101, the gray pseudo original color part 102 and the black pseudo original color part 103, and the parts 101 and the 103 are arranged to put the part 102 in between. Since the part 102 is arranged adjacently to the part 101, the reflected light quantity is reduced by receiving the influence of the part 102 as an exposing lamp approaches to the part 102 from a reference position, but the reduction rate is low. Namely, the respective pseudo original color parts are arranged by such combination that the difference of the reflected light quantity between the adjacent pseudo original color parts is the smallest.
Patent JP-H0373079-A (JP)
Title: Magnification display method for circular arc
Inventor: SUZUKI HIROYUKI
IPC: G09G5/36
Filed: 1990-05-10
Abstract: PURPOSE:To reduce the distortion of a coordinate group after magnification and to perform smooth display by eliminating a pixel coordinate changing in both directions of X and Y coordinates compared with the one coordinate this side of it in an approximate circular arc pixel coordinate group. CONSTITUTION:The approximate pixel coordinate of a circular arc magnified discretely on X and Y orthogonal coordinate systems is generated from a mem ory which stores the positions of the X and Y orthogonal coordinates of a reference circular arc as discrete values. When the magnification is performed arbitrarily based on each pixel coordinate, the pixel coordinate changing in both directions of X and Y coordinates for the approximate pixel coordinate generated at one coordinate this side of the pixel coordinate is eliminated as a pixel that becomes the cause of the distortion, and remaining pixel are dis played after applying linear approximation between them. In such a way, the linear approximation is performed by eliminating the pixel that becomes the cause of the distortion. Thereby, the smooth display can be realized.
Patent JP-S6010077-A (JP)
Inventor: MICHIHIRA OSAMU
IPC: E05B81/64
Filed: 1983-06-29
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-S6010680-A (JP)
Title: Static induction transistor and manufacture thereof
Inventor: MURAKAMI KOUICHI
IPC: H01L29/80
Filed: 1983-06-30
Abstract: PURPOSE:To sufficiently deplete a channel region by forming the opposed surfaces of the reverse conductive type region interposed at both sides of one conductive type channel region in a complementary irregular curved surface. CONSTITUTION:An n type drain region 2a and a p type first gate region 2b are formed in a common diffusing window in a p type epitaxial layer 2m on an n<+> type substrate 2l. The region 2a is contacted with the substrate 2l, and formed so that the regions 2a, 2b extend in parallel. The residual p type epitaxial layer is formed in the second gate region 2h, and a gate contacting region 2i is formed in the region 2h. A channel region 2j which is formed by the difference of double diffusion is formed between the both gate regions, and since the opposed surfaces of the both gate regions are formed in complementary curved surfaces, a normal OFF type static induction transistor which can be sufficiently depleted in the channel region can be formed even if the distance between the gate regions is not so approached.
Patent JP-S6010348-A (JP)
Title: Connection test system
Inventor: MORIUCHI JIYUNICHI
IPC: H04L69/14
Filed: 1983-06-30
Abstract: PURPOSE:To conduct the connection test by providing fixed information registers respectively to plural devices and also providing a reading/storage device of register information to which a common bus is connected to activate the reading/storage device by a single command from a central processing device. CONSTITUTION:In checking the connecting state of each device, the central processing unit indicates the reading of fixed information of each device TM to the information reading/storage device RH by a single command. The information reading/storage device RH transmits the instruction of fixed information transmission to devices TM1-TMn by this instruction. The devices TM1-TMn return the storage information of fixed information storage registers RG1 RGn. The information reading/storage device RH stores the information to the own return information storage memory MM. When the return information from all the devices is collected, the report of end is transmitted to a CPU. The CPU confirms the return information storage memory in the information reading/storage device RH and tests the connecting state.
Patent JP-H01288729-A (JP)
Title: Liquid level detector
Inventor: MIYATA SHIGERU
IPC: G01F23/22
Filed: 1988-05-16
Abstract: PURPOSE:To achieve an accurate detection of a liquid level with a simple construction, by connecting two identical heating resistors in series one above the other. CONSTITUTION:Sensor elements 11 and 12 made up of identical heating resistors 15 and 16 are arranged one above an oil level in an oil pan 2 and the other therebelow and the resistors 15 and 16 are connected in series. Then, the resistors 15 and 16 are electrically energized to generate heat. When both the resistors are immersed into a liquid or neither thereof is not immersed thereinto, they both show the same temperature and the same resistance value. Hence, potential at a connection point of both the resistors gives a median of a voltage applied at both ends of a series circuit of the resistors. By contrast, when the lower resistor 16 of the two resistors is immersed into a liquid, heat generated in the resistor 16 is absorbed in the liquid. Thus, keeping the potential at the connection point off the median of the potential between both ends of the series circuit comprising the two resistors enables easy detection of a liquid level simply by checking the potential at the connection point.
Patent JP-S5644178-A (JP)
Title: Buffer memory control system
Inventor: KATOU MASAO
IPC: G06F13/00
Filed: 1979-09-17
Abstract: PURPOSE: To shorten the time of access to a buffer memory by carrying out conversion from logical page addresses to actual page addresses and buffer memory access in parallel.  
     CONSTITUTION: While access to one entry in coordinate table TLB21 is attained by seven bits, bit 13W19, of logical address LA, access to buffer address array 2 is also attained by nine bits 18W26. Since TLB21 contains 128(2 7 ) entries that correspond to logical addresses LA, a corresponding entry is found by seven bits 13W19 and while nine bits 4W12 of logical address LA are read out of the entry, the actual page address of bits 8W19(12 bits) of corresponding actual address RA is also read out. Then, identity detecting circuit 26 compares nine bits 4W12 in logical address register 18 to nine bits 4W12 of the logical page address in the TLB entry. When they agree, an actual page address to be found is considered to be in the TLB entry. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5452917-A (JP)
Title: Tetevision receiver equipped with magnetic picture recorder/peproducer
Inventor: AYUSAWA IWAO
IPC: H04N5/44
Filed: 1977-10-05
Abstract: PURPOSE: To ensure an extremely easy switching action only through the chaneel selection for the TV broadcast, by detecting that the channel selector of the TV receiver has performed the channel selection for the TV broadcast and thus securing an automatic switching to the TV broadcast signal from the input signal given from the magnetic picture recorder/reproducer.  
     CONSTITUTION: When channel selector 18 of TV receiver 1 select the channel for the TV broadcast, output voltage 4 is puoduced from the collector of transistor Tr21 in broadcast channel selection detector circuit 3. Voltage 4 is then differenctiated, and pulse voltage 27 is generated only when the switching is given to the TV broadast channel. Then the reproduction operation output of magnetic picture recorder/reproducer 6 is given AND5 to deliver signal 10, and the fixture of operation switch 28 is released by the function Thus, switch circuit 13 switches automatically the input signal given from 6 to the TV broadcast signal. As a result, an extremely easy switching action is ensured just through the channel selection for the TV broadcast 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60263265-A (JP)
Title: Automatic receiving and paying machine
Inventor: GOTOU MASAO
IPC: G07F19/00
Filed: 1984-06-12
Abstract: PURPOSE:To make replenishment and collection of paper moneys by a person's help unnecessary to save an energy, and to employ funds efficiently by providing a means for replenishing and collecting automatically the paper money in accordance with the contained quantity of the paper money, on a window receiving and paying machine. CONSTITUTION:In case of receiving processing, when it is detected by the respective detecting means (c), (a) and (e) that a ten thousand yen note containing case 26, a thousand yen note containing case 24 or a received money containing case has become full, a collecting signal is transmitted to an external origin receiving and disbursing device and the collection is executed. Also, in case of payment processing, when it is detected by the respective detecting means (d), (b) that the paper money is scarcely left in the containing part 26 or the containing case 24, a kind of money and the number of sheets which are required are transmitted to the external origin receiving and disbursing device. As a result, a containing case in a delivery part 35 is stored in a carrying base 45 placed in an external carrying device 6, and thereafter, carried to an external device, returned to the delivery part 35 after containing the necessary number of sheet, and the replenishment is executed. In such as way, the replenishment and collection by a person's help are not required, the energy is saved, and funds can be employed efficiently.
Patent JP-S5243062-A (JP)
Title: Screw type clamp
Inventor: TSUYAMA YOSHIZOU
IPC: B23K37/04
Filed: 1975-10-02
Abstract: PURPOSE: Mapping out the prevention against the loosening of the fastening by the vibration and others in the use by means of attaching elastically at least one of the pair of jaws of the treaded clamp to pinch the goods. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S599969-A (JP)
Title: Photo trigger thyristor
Inventor: KIYOHARA TOYOHIKO
IPC: H01L31/02
Filed: 1982-07-07
Abstract: PURPOSE:To abolish the employment of the inside photo guide of high cost clad structure, and to obtain the photo trigger SCR of low cost and high sensitivity, and moreover, of small photo signal transmission loss by improving the structure of the hermetically sealing part of an inside photo guide and a package. CONSTITUTION:One edge of a metal pipe 20 is inserted in the aperture 8 of an insulting cylinder 4, a transparent sapphire window plate 21 is inserted to the pipe 20 at another edge, and both the edges are hermetically sealed together with high temperature solder. The photo guide 22 of a material having a large refractive index is inserted to the pipe 20, and is made to come in contact with the window plate 21 interposing a proper reflection preventing film, an optically matching material, etc., between them, and the photo guide 22 is adhered to the metal pipe 20 with transparent Si resin 23 having the smaller refractive index than the photo guide 22. A photo signal injected to the photo guide 22 through the window 21 progresses in the guide being reflected totally by the interface between the guide 22 and the adhesive 23, then progresses in the guide being reflected totally by the interface between the guide 22 and gas surrounding the guide, transmitted to the photo acceptance part of a basic element from the terminal, and triggers the element. The area of the photo acceptance part can be reduced, sensitivity of triggering and the critical OFF voltage build-up rate can be enhanced, and transmission loss of the signal can be reduced through the use of a low cost guide 22 of fine and single quality of the material.