baber/WOPTO huggingface dataset:
Patent JP-H11319892-A (JP)
Title: Waste water treatment and waste water treating device
Inventor: MATSUDA JUNJI
IPC: B09B3/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To efficiently remove water in sludge and garbage with a freezing dehydration method and also to reutilize them as energy sources by converting them into fuel eventually. SOLUTION: Domestic waste water 2 discharged from a residence section 1 is transferred to a waste product reutilizing device 4 via a pipe line 3. The waste product reutilizing device 4 is provided with an initial settling tank 4, a final settling tank 6, an aeration tank 7, a concentrated sludge tank 8, a freezing dehydration device 9, a centrifugal separator 10 and a pelletizing device 11. In this case, the waste water containing solids is fed to the settling tanks 5, 6 to settle them and produce concentrated sludge, and the concentrated sludge is transferred to the freezing dehydration device 9 to freeze and dehydrate, and the produced dry cake like product is dehydrated with the centrifugal separator 10 and here the obtained dehydrated cake is solidified with the pelletizing device 11 to produce the solid fuel 12.
Patent JP-H07245883-A (JP)
Title: Power supply control apparatus
Inventor: TSUGAWA AKIHIKO
IPC: H02J7/00
Filed: 1994-02-28
Abstract: PURPOSE:To use all batteries efficiently by detecting the voltage of each battery, and preferentially combining and using the batteries having high voltages. CONSTITUTION:During the operation for detecting the voltages of batteries, the outputs of ports P1 and P2 of a control part 8 are controlled, and the input voltage of an input part AN in each of cases 1-4 is detected with a voltage detecting means 11. When the detection of each battery is finished, a combination instructing means 12 instructs the operation how the power is supplied by using which battery. The combination instructing means 12 selects two batteries among the batteries A-C from the battery having he higher residual voltage. The selected two batteries are connected in series and used. When the specified voltage is not reached even if the two batteries are selected from the higher voltage, the combination instructing means 12 outputs the values of port P1=1 and port P2=1 so as to obtain the voltage higher than the specified value by the series connection of the three batteries.
Patent JP-2000250098-A (JP)
Title: Coincidence type rangefinder optical system
Inventor: ABE TETSUYA
IPC: G03B13/18
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a coincidence type rangefinder optical system capable of observing a clear visual field frame image, and also capable of lengthening a base length between a finder main optical system and the rangefinder optical system. SOLUTION: As for the coincidence type rangefinder optical system constituted of the combination of a main optical system 20, a visual field frame optical system 30 and the rangefinder optical system 40 and for synthesizing the optical paths of the visual field frame optical system 30 and the optical system 40 so as to observe the finder image, the visual field frame image and the rangefinder image in the same visual field, the finder optical system is provided with a prism 33 for bending a luminous flux transmitted through a visual field frame member 32 toward the main optical system, a 1st prism 45 for bending the incident light axis of the system 40 toward the prism 33,  a 2nd prism 46 arranged integrally with the prism 33 so as to bend the luminous flux from the prism 45 of the system 40 toward the main optical system and synthesize the flux with the visual field frame optical system 30, and the rangefinder image by the rangefinder optical system is formed not on the 2nd prism 46 side, but on the 1st prism 45 side, on a position nearly equivalent to the visual field frame member 32.
Patent JP-H07266130-A (JP)
Title: Material feeder for cutting machine
Inventor: OKUBO MASAKI
IPC: B23D55/04
Filed: 1994-03-25
Abstract: PURPOSE:To provide a material feeder for a cutting machine, which is not increased in total length of the device to be formed in a compact size, and generates no vibration at the time of feeding a material so as to feed a material stably in a long distance with high accuracy. CONSTITUTION:A material feeding stock vice 4 capable of clamping a material in the direction intersecting perpendicularly to the material feeding direction is supported on rectilinear guide mechanisms 2a, 2b fixed along the material feeding direction on a base 1 in such a manner as to freely slide, a screw shaft 3 is fixed parallel to the rectilinear guide mechanisms 2a, 2b on the base 1, a nut 5 screw-engaged with the screw shaft 3 is rotatably supported on the material feed stock vice 4, and the nut 5 is rotated by a driving mechanism (motor 8 or the like) supported on the material feed stock vice 4.
Patent JP-H05255030-A (JP)
Title: Resin composition for denture base
IPC: A61K6/00
Filed: 1992-03-13
Abstract: PURPOSE:To obtain a resin composition for denture bases excellent in impact resistance and transparency. CONSTITUTION:The objective resin composition for denture bases is composed of (A) pulverized particles, composed of a graft copolymer having a rigid resin component grafted onto a crosslinked rubbery (co)polymer and a methyl methacrylate-based (co)polymer and having 1-200mum average particle diameter, (B) one or more monofunctional methacrylic acid esters or a mixture of the one or more monofunctional methacrylic acid esters with one or more polyfunctional methacrylic acid esters and (C) an organic peroxide.
Patent JP-H04272396-A (JP)
Title: Tail seal device of tunnel excavator
Inventor: IMAMURA TAKESHI
IPC: E21D11/00
Filed: 1991-02-28
Abstract: PURPOSE:To make it possible to shorten the overall length, to have resistance to high water pressure and to keep seals so that they are not damaged in earlier time. CONSTITUTION:A tail shield 16 is provided to the rear of a tunnel excavator, and a widening type seal 20 is mounted to the rear end of the tail shield 16. A pressure ring 21 is provided to the inside of the tail shield 16 with a pressure ring cylinder 24 so that it is capable of moving back and forth. A slide seal 22 is mounted to the peripheral surface of the pressure ring 21 to make press joint to the circumferential surface of the tail shield 16, and an end seal 23 in opposition to the end of the existing segment 25 is mounted to the rear end of the pressure ring 21. Accordingly, in the case a new segment is mounted, the widening type seal 20 is stretched to make pressure joint to the peripheral surface of the existing segment 25, high water pressure can be cut-off, and in the case the tail shield 16 is moved, the slide seal 22 is such that high water pressure can be cut-off with the seal 23, the widening type seal 20 is contracted to separate it from the peripheral surface of the existing segment 25 so that it is not damaged.
Patent JP-H03256356-A (JP)
Title: Semiconductor device
Inventor: MAEDA ATSUSHI
IPC: H01L29/78
Filed: 1990-03-06
Abstract: PURPOSE:To reduce a well contact area and minimize contact resistance as well by forming a p-type diffusion layer and an n-type diffusion layer so as to produce lamination structure and forming a well contact hole so as to penetrate an upper part of diffusion layer out of the diffusion layers under lamination structure and reach a lower part of diffusion layer. CONSTITUTION:An n-well 2 is formed on the surface of a p-type substrate. A gate 5, a source 7a' of a p-type diffusion layer, and a drain 7b are formed in a region separated through a thick oxide layer 4, thereby producing PMOS structure. An n-type diffusion layer 6' is formed in the lower part of the p-type source 7'. A well contact 9' is formed in such a depth that it may reach the n-type diffusion layer 6', penetrating the source region 7'. Furthermore, a metal wiring layer 10' is formed inside the well contact 9'.
Patent JP-H06262863-A (JP)
Title: Thermal transfer material
Inventor: MIURA AKIO
IPC: B41M5/388
Filed: 1993-03-16
Abstract: PURPOSE:To obtain a thermal transfer material excellent in various characteristics required by a thermal transfer dye, especially, in solubility, sensitivity and light fastness by providing a thermal transfer layer containing a dye represented by a specific general formula on a support. CONSTITUTION:One or more kind of a dye represented by formula I and/or formula II [wherein X is an atom group necessary for forming an aromatic ring fused to a pyrazolone ring, R1 is a hydroxyl group, a salt of a hydroxyl group or N(R3)R4, R2 is H or a monovalent group, n is an integer of 0-3 and R3 and R4 are H, an alkyl group or an allyl groupl is dissolved in a solvent such as ethyl acetate along with a binder such as an acrylic resin to prepare an ink soln. for forming a thermal transfer layer. This ink soln. is applied to a support such as tissue paper or a plastic film and dried to form the thermal transfer layer to obtain a thermal transfer material. Further, a slipping layer can be provided to the rear surface of the support for the purpose of preventing the sticking of a head to the support.
Patent JP-S52138421-A (JP)
Title: Two-phased stainless steeel
Inventor: YAMAGUCHI SHIGEHIRO
IPC: C22C38/00
Filed: 1976-05-15
Abstract: PURPOSE: To obtain the two-phased stainless steel which does not generate cracks at the hot working, by adding the specified quantity of rare earth elements to the stainless steel, by lowering the content of S and P, and at the same time, further, by adding Ca and Mg and by making contain the specified ratio of ferrite. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09245277-A (JP)
Title: Vapor leakage monitoring system
Inventor: OKUYA ITSUNE
IPC: G08B21/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To specify a vapor leaking position and to improve monitoring certain ty by judging that a vapor leakage occurs in a vapor containing equipment when a pheromone is detected by either one of a plurality of pheromone detecting mechanisms. SOLUTION: A judging means 8 for judging that the vapor leakage occurs in the gas containing equipment 2 when either one of a plurality of pheromone detecting mechanisms 5 detects the pheromone is provided in a controller 10. A signal corresponding to a gas leakage occurrence state is turned on in a state with a detecting signal from either one of the pheromone detecting mechanisms 5 substantially in the configuration of the judging means 9. Therefore, configuration is adopted as the one where a 'gas leakage occurrence' signal is outputted as an output, an alarm lamp is turned on and an alarm buzzar is issued in the on-state. Thus, the gas leadage part position is specified.
Patent JP-H09239444-A (JP)
Title: Press forming method and pressing machine
Inventor: AIZU KANEYOSHI
IPC: B21D5/01
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce cost, to save occupancy space and to improve forming efficiency by executing both processes of a right angle bending and an acute angle bending with a single bending knife. SOLUTION: When an upper die 10 is lowered, at first, a moving bending knife 21 bends a material A to be machined in the attitude being a right angle against the material A and a right angled bending part B is formed. Further, when the upper die 10 is lowered, the moving bending knife 21 is turned and displaced to an acute angle bending attitude by engaging a driving cam 23 with a driven cam 39, the right-angle bent part B is bent further, and the acute- angle bent part B is obtained. Since the press work is carried out only by one press machine, the cost is reduced and the occupancy space is saved. Further, since the work is not transferred between the press machines during the right angle bending process and the acute angle bending process, forming efficiency is made excellent.
Patent JP-H09246311-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: EGAWA HIDEMITSU
IPC: H01L21/607
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to connect the bonding pad of a semiconductor element to an external conductor without damaging the element by forming a second through hole in the direction to supply adhesive to the contact point of metal fine wire to the pad. SOLUTION: A capillary 1 has a through hole (first through hole) 2 in which a metal fine wire 3 is inserted similarly to prior art, but further has a second through hole 12 different from the prior art. Two holes 12 are provided in this embodiment, and provided to inject or drop adhesive to adhere a ball 4 to a bonding pad 6. Since the position of the hole 12 to the hole 2 is fixed, the adhesive can be always supplied to the fixed position of the contact point of the ball 4 to with the pad 6. Thus, the semiconductor part near the pad 6 can be prevented from being damaged.
Patent JP-H09239891-A (JP)
Title: Dielectric thin film and method for forming the film
Inventor: INABA HITOSHI
IPC: H01G4/12
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To suppress the decrease in the storage capacity and prevent the soft error by forming the crystal particle of a Pt substrate layer in a PZT dielectric thin film formed on the layer in specific particle size. SOLUTION: In a PZT dielectric thin film formed on a Pt substrate layer 3, the grain size of the crystal particle 4 of the layer 3 is set to 50nm or less. The substrate for forming the layer 3 is preferably an Si substrate, and the substrate layer uses Pt or Pt-Ti alloy having lattice constant similar to that of PZT. The thickness of the substrate layer is preferably 100 to 300nm, and formed by sputtering or electron beam depositing. The thickness of the PZT dielectric film is preferably 100 to 400nm. When the crystal grain size of the layer 3 is set to 50nm or less, a columnar crystal 1 is reduced, and crystal particle having different orienting direction are not almost generated among the crystal 1. That is, almost all the columnar crystal is oriented in a direction [111], thereby increasing the residual polarized value.
Patent JP-S581442-A (JP)
Inventor: KEBIN BOBECHIEKO
IPC: A61B17/58
Filed: 1982-04-06
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-H04364172-A (JP)
Title: Sulfonylated pyrimidinecarboxamides
Inventor: RORUFU KIRUSUTEN
IPC: C07D239/34
Filed: 1991-02-27
Abstract: PURPOSE: To obtain the subject new compound useful as herbicides.  
     CONSTITUTION: A compound of formula I (R is an aryl, an aralkyl, a heteroaryl; X is H, a halogen, an alkyl, an alkoxy, etc.; Z is H, a halogen, an alkyl, a halogenoalkoxy, etc.), e.g. N-(2-trifluoromethoxyphenylsulfonyl)-5-methoxy- pyrimidine-2-carboxamide, is prepared by allowing a pyrimidinecarboxamide of formula II to react with a sulfonylhalide of the formula R-SO 2 -Q (Q is F, Cl, Br or O-SO 2 ) or anhydrous sulfonic acid in a solvent such as dioxane in the presence of an acid acceptor (e.g. sodium hydroxide) at -20-100°C. The compound controls selectively monocotyledonous and dicotyledonous weeds before and after their sproutings in the cultivation of monocotyledonous and dicotyledonous crops. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H10255036-A (JP)
Title: Dynamic binarizing method for gray level image
Inventor: SHIO AKIO
IPC: G06V10/28
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic binarizing method for a gray level image which automatically decides the size of a rectangular area that is adapted to the size of an object to be extracted even when the size of an object to be extracted is unknown. SOLUTION: A gray level image is divided into partial areas which are different types in size, the appearance frequency distribution (density distribution called below) of density values of a gray level image in the partial area is calculated, the density distribution is approximated by the sum of two single crests of density distribution, evaluated quantity about density distribution is operated, based on the approximation result, the size of an optimum partial area is selected based on the evaluated quantity, a binarizing threshold is calculated in each selected partial area, a threshold image to an entire image is calculated by interpolating the binarizing threshold that is acquired in each partial area, and the binary image is calculated by comparing the threshold image and the gray level image.
Patent JP-S63221748-A (JP)
Title: Key telephone system
Inventor: NAGATANI MAMORU
IPC: H04M1/26
Filed: 1987-03-11
Abstract: PURPOSE:To prevent a dialing from being stopped on the way by giving a notice urging the next dial input to a key telephone set when the next dial is not given within a prescribed time. CONSTITUTION:For example, in the case of trunk line origination, a central processing unit 8 controls the dial from a key telephone set 6-1 to a trunk line 1-1 from a trunk line accommodating circuit 2. In this case, the polarity response from the trunk line 1-1 through the transmission of the dial from the key telephone set 6-1 to the trunk line 1-1 is detected by the central processing unit 8 via the circuit 2, then the trunk line 1-1 and the key telephone set 6-1 are connected. In this case, when the next dial is not given from the key telephone set 6-1 within a preset time after the sending of the dial to the trunk line 1-1, a switch circuit network 3 and a voice synthesis circuit 7 are controlled and a voice urging the next dial input is outputted.
Patent JP-H01230505-A (JP)
Title: Agent for preventing adhesion of organism in water
Inventor: TSUDA KENJI
IPC: A01N57/12
Filed: 1988-03-11
Abstract: PURPOSE:To obtain the title preventing agent useful as coating compounds for preventing adhesion, exhibiting excellently preventing effects on adhesion of organisms in the water by synergistic effects, containing no heavy metal, having high safety, comprising zinc dimethyldithiocarbamate and a specific addition salt as active ingredients. CONSTITUTION:A mixture of (A) zinc dimethyldithiocarbamate and (B) an addition salt of a tertiary amine shown by formula I (R is 8-20C alkyl), such as lauryldimethylamine, stearyldimethylamine, etc., with phosphoric acid ester shown by formula II (R' is 1-10C alkyl; R'' is H or R'), such as phosphoric acid (2-ethylhexyl)mono or diester is used as an active ingredient in the form of a coating compound composition consisting of a synthetic resin and a solvent. The blending ratio of the component A:B of the active ingredient is preferably 9:1-1:9 by weight. The title preventing agent is useful as coating compounds for preventing organisms in the water, such as algae or shellfishes from attaching themselves to fishing nets, the bottom of ships, marine structures, etc.
Patent JP-S56153426-A (JP)
Title: Direct memory access control device
Inventor: NAKAMURA KAZUO
IPC: G06F13/28
Filed: 1980-04-28
Abstract: PURPOSE:To perform direct memory access transfer to a memory area across two blocks continuously in an ordinary manner by holding the address information corresponding to the mutually different address areas to be continuously accessed by the memory into each channel. CONSTITUTION:Beforehand the 1st channel 1a and the 1st address expansion register 2a as well as the 2nd channel 1b and 2nd address expanding register 2b are so programmed that the lower areas and upper areas than the boundaries of the respective blocks are transferred respectively into these. In this state, data transfer requests arise in the channels 1a and 1b from an input-output device 4. At this time, the degree of priority of the channel 1a is higher than that of the channel 1b, and therefore the transfer of the direct memory access DMA by the control of the channel 1a takes place earlier. Upon completion of all the transfer of the channel 1a, the transfer of the channel 1b is started. Thereby, the DMA transfer to the memory areas across the two blocks is continuously accomplished in exactly the same manner as that in ordinary DMA transfer.
Patent JP-2000258115-A (JP)
Title: Cross-shaped slit light projecting optical cutting microscope
Inventor: YOMODA KAZUO
IPC: G01B9/04
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To continuously observe and measure cross-sectional images formed by optical cutting without changing the position of an object by arranging two sets of optical cutting microscope constituting sections each set of which is constituted in such a manner that the optical axes of an optical system for projecting slit light and another optical system for observing optically cut image form an image on a measuring surface so that two sets of slit light bands may form a cross on the measuring surface. SOLUTION: A vertical slit light cutting microscope constituting section 3 is constituted in such a way that the optical axes of an optical system 1 for projecting one vertical slit light and another optical system 2 for observing vertical light cutting image which is formed by the vertical slit light form an image on a measuring surface 11. In addition, a horizontal slit light cutting microscope constituting section 6 is constituted in such a way that the optical axes of an optical system 4 for projecting one horizontal slit light and another optical system 5 for observing horizontal light cutting image formed by the horizontal slit light form an image on the measuring surface 11. Then the constituting sections 3 and 6 are integrally arranged so that the slit light rays formed by the sections 3 and 6 may form a cross on the measuring surface 11.
Patent JP-H05220339-A (JP)
Title: Method for removing nox, dust and hcl in waste gas
Inventor: TANAKA MASAHIDE
IPC: B01D46/02
Filed: 1992-02-10
Abstract: PURPOSE:To remove HCl as well as NOx as the main target and to reduce the consumption of slaked lime in the succeeding bag filter-type dry HCl removing stage by blowing NH3 or urea into the device. CONSTITUTION:The treating device is used to remove the NOx, dust and HCl in the waste gas from a city refuse incinerator. In this case, an NH3 or urea- blowing non-catalytic denitration method is combined with a slaked lime-blowing bag filter-type dry HCl removal method, and consequently the excess of NH3 over the NH3 spent in denitration is allowed to react effectively with the HCl in the waste gas.
Patent JP-S57170553-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMASHITA YOSHIMI
IPC: H01L21/3205
Filed: 1981-04-15
Abstract: PURPOSE:To isolate an electrode wiring pattern by utilizing the thickness distribution of the stepwise part of a protective film formed on a film for the electrode wire. CONSTITUTION:A protective film 13 for etching is formed on a film 6 for an electrode wire. In case that the film 13 is coated in a thickness of approx. 0.3mum when there is stepwise difference of approx. 1mum between the film 6 and a resist film 5, the film is adhered thinly on the stepwise part, and is remarkably thinly adhered with the width of a window is less than 5mum. When a photoresist having etching velocity lower than the film 6 is used as the film 13 and is etched by a plasma or an ion beam, the film 6 is divided into a wire pattern 14 and a part 15 to be removed. When the film 13 and a lift-off resist film 5 are molten and removed, the desired pattern 14 can be obtained. To further perform this method, when the wire pattern is formed in a mesh state with linear elements, the exposure time of an electronic lighography can be shortened, and the proximity efect can be alleviated, thereby improving the accuracy and reducing the capacity.
Patent JP-S58175785-A (JP)
Inventor: GOTOU SOTOHARU
IPC: F26B21/04
Filed: 1982-04-07
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。