baber/WOPTO huggingface dataset:
Patent JP-S5289248-A (JP)
Title: Process for treating waste water containing oil
Inventor: NAKAYAMA TOSHIO
IPC: B01D17/05
Filed: 1976-01-19
Abstract: PURPOSE: To maintain long life of the electrode by means of two electrode made of unsoluble material and additionally, to accomplish highly accurate separation of water and oil through aelectrolysis with addition of alkaline earth metal salt and cyclic switching of th eelectrode polarity for scaling off metal compound and CA(OH) 2  which will be educed on the cathode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58122894-A (JP)
Title: Recording material sensitized with electric current
Inventor: IKENA TOSHIMASA
IPC: B32B15/08
Filed: 1982-01-18
Abstract: PURPOSE:To unnecessitate a process for forming a protective layer by using a solvent, by a method wherein a transparent protective layer which is not broken by electric discharge when an electric current is passed from the side of a metal-containing resin layer is laminated on a thin metallic layer. CONSTITUTION:The metal-containing resin layer containing 5-60vol% of metallic particulates in a resin matrix and having a surface resistance of 10<5>-10<16>OMEGA is laminated on one side of a semiconductive adhesive layer comprised of an electrical conductivity imparting agent and a pressure-sensitive adhesive and having a surface resistance of 1-10<5>OMEGA. The thin metallic layer having a surface resistance of not higher than 10<2>OMEGA and lower than that of the semiconductive adhesive layer is laminated on the other side of the adhesive layer. The transparent protective layer which is not broken by electric discharge when an electric current is passed is provided on the thin metallic layer. The protective layer consists of a polyethylene, a polypropylene or the like which has a surface resistance of not lower than about 10<6>OMEGA. Since coating operations using a solvent are eliminated, there is little danger in the working environment.
Patent JP-H07204318-A (JP)
Title: Display device for game machine
Inventor: OTSUKA YOSHIHIRO
IPC: A63F5/04
Filed: 1994-01-25
Abstract: PURPOSE:To provide a display device of a roulette type game machine which allows larger display area in the total area of the apparatus. CONSTITUTION:Display surfaces 6a, 7a and 8a on which several kinds of patterns are arranged in a ring shape are formed on the end faces of the first- third rotors 6, 7 and 8 respectively and the display surfaces 6a, 7a and 8a are arranged concentrically while cylinder parts are formed with different diameters from one another on the rotors 6, 7 and 8 to support the periphery of the cylinder parts with a plurality of rollers 24 A separately free to rotate. When the display surfaces 6a, 7a and 8a of the rotors 6, 7 and 8 are lighted from the rear side thereof, a plurality of LEDs 31 are mounted on a circular printed substrate and the printed substrate is arranged in a space demarcated between the display surfaces 6a, 7a and 8a and the roller 24A. The display surfaces of the rotors rotate independently of each other like a roulette and a player can view all of the patterns of the individual rotors with eyes.
Patent JP-S5391608-A (JP)
Title: Display system of detour-route number rof international switchboard
Inventor: SAITOU KOUICHI
IPC: H04M3/60
Filed: 1977-01-24
Abstract: PURPOSE:To represent the route information used call connection and to make efficient the adjustment of information to the repeater country, by providing the route number display box.
Patent JP-H03211775-A (JP)
Title: Manufacture of nonvolatile semiconductor memory
Inventor: NAKAMURA AKIHIRO
IPC: H01L29/792
Filed: 1990-01-16
Abstract: PURPOSE:To increase the density of memory cells by selectively remove the field oxide film around the portion to be designed as a source region of a memory transistor with a control gate used as a mask, and implanting impurity ions to form source and drain regions. CONSTITUTION:A field oxide film 2 around the portion for a source region 8 is masked by a control gate CG and selectively etched away. Accordingly, bird's beaks on the field oxide film 2 are removed, and in addition, the control gate CG and the field oxide film 2 are self-aligned. Masked by the control gate CG, the p-type silicon substrate 1 is heavily doped with an n-type impurity in the form of ions to form the source region 8 of the same width as the minimum rule on the source side. Therefore, the minimum rule on the source side can be reduced, and the area for memory cells is reduced accordingly. That is, the density of memory cell is increased.
Patent JP-S59133846-A (JP)
Title: Correcting method of balance in rotary body
Inventor: IMAMURA ISAO
IPC: F16F15/24
Filed: 1983-01-20
Abstract: PURPOSE:To facilitate balancing work of a rotary body further decrease its area to be ground, by mounting a short pipe to a neck part in one end face of the rotary body while providing a disc on a rotary shaft in the other end so as to grind or fix a weight to these short pipe and disc. CONSTITUTION:A thick ring or a short pipe 4 in diameter smaller than that of a cylindrical body 1 is mounted to an outer end, being a neck part of the hollow cylindrical body 1 in small thickness, while an inertia force generating disc 5 in diameter smaller than that of the cylindrical body 1 is mounted to also a rotary shaft 2 in the other end. These short pipe 4 and disc 5 are ground by grinders 3, 3' removing unbalanced weight to be ground, or a weight is fixed by adhesion or the like, thus balance of a rotary body is corrected. The short pipe 4 and the disc 5, being in large thickness, are easily ground and can be deeply cut even in case of large unbalanced weight, accordingly the area to be ground is decreased further the roughness of a surface due to grinding can be also suppressed to the minimum limit.
Patent JP-H02243633-A (JP)
Title: Vaccine preparation
Inventor: TAMURA SHINICHI
IPC: A61P37/04
Filed: 1989-01-13
Abstract: PURPOSE:To obtain a vaccine preparation containing a toxin or subunit thereof as an active ingredient and prepared so as to reduce a amount of vaccine used and simultaneously rather enhance immune force without decreasing the immune force. CONSTITUTION:The vaccine preparation containing a toxin or subunit thereof, preferably B subunit thereof at a mixed ratio (weight ratio) of vaccine to toxin of 1:0.0001-1:100.000. The preparation is applied as vaccine for rhinenchysis, injection, spray, or preparation for oral administration. A bacterial toxin includes cholera toxin, staphylococcus alpha or delta toxin, Vibrioparahaemolyticus resistant thermal lytic toxin or pertussis toxin and the vaccine includes influenza vaccine, pertussis vaccine, diphtheria and tetanus and pertussis vaccine, Japanese encephalitis vaccine, hepatitis B vaccine or rota vaccine.
Patent JP-S57119802-A (JP)
Title: Sea water desalting device
Inventor: SHIYUHARA AKIRA
IPC: C02F1/04
Filed: 1981-01-19
Abstract: PURPOSE: To perform desalting of sea water and cooling simultaneously by introducing the air of high temp. and high humidity on the surface of the sea through an air intake port floating on the surface of the sea into a condenser, cooling the same with cold sea water to condense steam and using the cooled and dehumidified air as cold sources.  
     CONSTITUTION: A fan 4 is operated to introduced the air of high temp. and high humidity on the surface of the sea through an air intake port 1 floating on the surface of the sea into a condenser 2. Cold sear water at high depth is separately conducted into the condenser 2 and the air on the surface of the sea is heat- exchanged with this and is thereby cooled. Therefore, the steam in the air on the surface of the sea condenses to fresh water which is stored in a water storage tank 3, and is used through a water supply system 6 according to need. On the other hand, the cooled and dehumidified air passes through a passage 13 insulated with heat insulating materials and is conducted to a cooler 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62165085-A (JP)
Title: Large slide damper device
Inventor: MATOBA KOZO
IPC: F16K31/44
Filed: 1986-01-16
Abstract: PURPOSE:To absorb a difference in thermal expansion between a blade supporting frame and a damper lower portion supporting frame by chains, by arranging the chains and holders on both sides of a damper body, and vertically moving a damper blade by the rotation of the chains. CONSTITUTION:There are arranged chains 7 adapted to be rotated by a driving device on both sides of a body of the device. Holders 6 are connected to the chains 7 on the way thereof, and a damper blade 3 is connected through guide rods 5 to the holders 6. The damper blade 3 is raised and lowered through the holders 6 and the guide rods 5 by the rotation of the chains 7. With this arrangement, a difference in thermal expansion between a blade supporting frame 2 and a damper lower portion supporting frame 1 may be absorbed by the chains 7.
Patent JP-H04248024-A (JP)
Title: Clutch mechanism
Inventor: KAWAGUCHI KATSUHIKO
IPC: F16D15/00
Filed: 1991-01-24
Abstract: PURPOSE:To improve a clutch mechanism for a printer feeder in durability and handling by forming axial grooves in the inner periphery of the hollow cylinder portion of a ratchet member and grooves inclined to the direction of transmitting rotation in the inner periphery of the hollow cylinder of a rotator, with a pin rotatably passing through both grooves. CONSTITUTION:A drive shaft 16 rotates to the direction of an arrow mark R. At this time, if a round axial material (pin) 41 is restricted from moving to the direction of transmitting rotation by each of grooves 23 in a ratchet portion 21, the pin 41 does not interlock with each of grooves 33 in a feed hub 31. The feed hub 31, or a feed roller 11, therefore, does not rotate. Next, when the rotation of the ratchet portion 21 is unlocked, the pin 41 is unrestricted from moving to the direction of transmitting rotation and interlocks with the inclined grooves 33 in the feed hub 31. As a result, the feed hub 31, or the feed roller 11, rotates.
Patent JP-H04240341-A (JP)
Title: Multi-type air conditioner
Inventor: KANAZAWA HIDETOSHI
IPC: F25B13/00
Filed: 1991-01-24
Abstract: PURPOSE:To avoid any unstable controlling state caused by a hunting when a main heat exchanger and an auxiliary heat exchanger are changed over. CONSTITUTION:A changing-over means 101 of a heat exchanger compares a pressure sensing value P with either the first set value Va1 or Vb1 and changes over between two heat exchangers. In concurrent with this changing-over operation, a set value changing-over means 102 changes over the first set value Va1 or Vb1 to the second set value Va2 or Vb2 only for a predetermined period of time. Accordingly, the heat exchangers are not changed over again through a hunting just after the changing-over of the heat exchanges.
Patent JP-S60152505-A (JP)
Title: Photocurable composition
Inventor: MARUYAMA SATOSHI
IPC: C08F2/00
Filed: 1984-01-20
Abstract: PURPOSE:A composition which can give a colorless transparent thick-walled cured product which is uniformly cured throughout and is impermeable to ultraviolet rays, prepared by mixing a polymerizable monomer or oligomer with an ultraviolet ray absorber and a photopolymerization initiator each of which has a specified extinction coefficient. CONSTITUTION:A polymerizable monomer and/or a polymerizable oligomer are mixed with an ultraviolet ray absorber having an extinction coefficient at 300- 350nm>=2,000/M.cm and an extinction coefficient at 360nm<=1,000/M.cm, and a photopolymerization initiator having an extinction coefficient at 360-380nm>= 50/M.cm and an extinction coefficient at 390nm<=10/M.cm. Examples of the ultraviolet ray absorbers used include 2,4-dihydroxybenzophenone and 2-hydroxy- 4-methoxybenzophenone-5-sulfone. Examples of the photopolymerization initiators include benzil dimethyl ketal and benzoin ethyl ether.
Patent JP-H07217120-A (JP)
Title: Hanging hardware of eaves gutter
Inventor: MOROE KOHEI
IPC: E04D13/072
Filed: 1994-01-26
Abstract: PURPOSE:To securely conduct rain into an eaves gutter, by providing a dripping projection composed of a ridge and slopes to cut off rain at the upper face of the horizontal piece of a hanging hardware. CONSTITUTION:A hanging hardware holding the front reinforcing edge 21 and the rear reinforcing edge 22 of an eaves gutter 20 and hanging the eaves gutter 20 is provided with a horizontal piece 1 bridging the front reinforcing edge 21 and the rear reinforcing edge 22 and a mounting piece 3 on which the rear reinforcing edge 22 is placed. The horizontal piece 1 is extensibly formed with the first horizontal piece 5 and the second horizontal piece 6 and a water- dripping projection 12 composed of a ridge line 16 and slopes 15 declining from the rear eaves side to the eaves edge side is formed at the upper face of the horizontal piece 1. Accordingly, rain flows down dispersely from the slope 15 to the eaves gutter 20 along the ridge line to much securely conduct rain into the eaves gutter.
Patent JP-H10198330-A (JP)
Title: Window display control device
Inventor: KUWABARA NOBUAKI
IPC: G06F3/0485
Filed: 1985-07-01
Abstract: PROBLEM TO BE SOLVED: To enable the scroll display of display contents to be displayed on a window display screen to be arbitarily changed over in accordance with the request of the display or nondisplay in the designating region. SOLUTION: A window display control device is that in which when the display of scroll designating regions is designated, the scroll designating regions as shown in the figure B1 to B12 in the peripheral region of the window display screen are formed for displaying, and that by which the display data within the window display screen can be scroll-displayed in a desired direction by the designating operation to the respective designating regions, and on the other hand, that by which when the display in the scroll designating regions is not necessary, the display of the scroll designating regions can be eliminated for displaying.
Patent JP-2000207240-A (JP)
Title: State evaluating method for one-chip microcomputer
Inventor: SATO MASAHIKO
IPC: G06F15/78
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To investigate and evaluate nonconformities without having to connect a debugger such as ICE, if the nonconformity occurs in the evaluation stage of the trial manufacture of a one-chip microcomputer. SOLUTION: In order to evaluate the state of a one-chip microcomputer mounted with a flash ROM 14, the memory state of a controller 10 for power control as the one-chip microcomputer at state evaluation time is transferred to the flash ROM 14. Consequently, the operation state of the controller 10 for power control at the state evaluation time is saved.
Patent JP-H03210124-A (JP)
Title: Method for preparing culture soil for raising seedling and culture soil for raising seedling
Inventor: MORI TOSHIO
IPC: A01G1/00
Filed: 1990-01-16
Abstract: PURPOSE:To provide a seedling-raising cultivation soil sufficiently durable even to the transplantation of the seedling with a machine by dissolving acrylamide- acrylic acid (salt) copolymer in soil and generating a rubbery elasticity to the soil. CONSTITUTION:An acrylamide-acrylic acid (salt) copolymer preferably having an anion degree of 10-70mol.% is mixed with soil in a ratio of 0.1-5wt.%. Water is added to the soil to dissolve the acrylamide-acrylic acid (salt) copolymer, and the soil is once dried and subsequently irrigated.
Patent JP-H11286203-A (JP)
Title: Pneumatic tire
Inventor: SHINODA ZENICHIRO
IPC: B60C9/20
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To reduce rolling resistance without damaging the tire performance of wet tability and wear resistance and the like. SOLUTION: A pneumatic tire is so constituted that a carcass layer 2 is laid between a pair of right and left bead parts, and a pair of right and left bead parts and tread parts are provided in a junction to each other through right and left side wall parts 5. In such a constituted pneumatic tire, at least two belt layers 7 whose a plurality of reinforce cords are covered with cord rubber are provided on the side of an outer periphery of the carcass layer 2 in the tread part 4. The storage elastic modules E' of coating rubber is set to 15.0 to 40.0 Mpa, and loss factor tan δ is set to 400 to 700%. Furthermore, inter-layer rubber 8 is interposed between both end parts of the belt layers 7 in width direction of the tire, and the breaking elongation Eb at rupture of the inter-layer rubber 8 is set to 700 to 700%.
Patent JP-H01185532-A (JP)
Title: Camera with confirming function
Inventor: KAMIKUBOTA MASAFUMI
IPC: H04N5/225
Filed: 1988-01-19
Abstract: PURPOSE:To accomplish the confirmation of two images on the monitor of a screen by image-processing an image imprinted in a silver salt film by first shutter release and image-processing an image imprinted in an identical frame by second shutter release when photographing at a double exposure mode or at a single frame returning mode is performed. CONSTITUTION:First memory 41 and second memory 42 are provided when photographing at the double exposure mode or at the single frame returning mode is performed. The first memory 41 stores an image signal which responds to an object image image-formed in the silver salt film 26 fed from an image sensor 23b at the first shutter release. The second memory 42 stores an image signal which responds to the object image in the same way at the second shutter release. The image signals stored in the first memory 41 and in the second memory 42 are read out respectively and image-processed. The image at the first shutter release and the image at the second shutter release are overlapped each other and are displayed in the monitor 60. Thus, the overlapping condition of the two images can be confirmed by the monitor 60 when photographing is performed.
Patent JP-S60165123-A (JP)
Title: Delay equalizer
Inventor: GEAHARUTO PUFUITSUENMAIAA
IPC: H04B3/14
Filed: 1985-01-21
Abstract: 1. A delay equaliser having a delay characteristic adjustable continuously or in steps, and n (n = 1, 2, 3...) delay check points, consisting of delay equaliser elementary circuits with negligible or finite but constant effective attenuation, characterised in that the circuit configuration and proportions of the lattice-type reactance (XK ) determining the delay are selected such that it exhibits a constant value and a constant differential quotient with respect to the frequency f at the frequencies of the check points (fF ) irrespective of setting, and in that the lattice-type reactance (XK ) determining the delay is split into a parallel circuit or a series circuit of a fixed reactance (XF (eta) ) with n reactance zero points or reactance poles which remains constant at all settings of the delay equaliser, and a control reactance (XS (eta) ) which comprises circuit elements with variable values for variation of the delay characteristic, the n reactance zero points or the n reactance poles of the fixed reactance lying at the n reference frequencies at which delay check points occur, and the absolute value of a delay check point (fF ) being determined by the first derivative of the fixed reactance (XF ) with respect to the frequency (f) at the actual reference frequency, irrespective of the control reactance (XS ).
Patent JP-S59133381-A (JP)
Title: Production of rust preventive plate-worked parts for automobile
Inventor: IWATA NORISHIGE
IPC: B62D25/00
Filed: 1983-01-20
Abstract: PURPOSE:To produce rust preventive plate-worked parts for an automobile which are subjected to a powerful rust preventive treatment in the parts susceptible to corrosion by press forming a steel plate which is a blank material for plate- working in such a way that the thick rust preventive coating part formed on said plate occupies the required joined part of the plate-worked parts. CONSTITUTION:A rust preventive coating layer (c) of a thin single layer of zinc or plural layers of galvanizing is formed on the required one surface of a hood outer 1-o and hood inner 1-i, and a rust preventive coating (a) of thick galvanizing or precoating is formed on a part of such one surface or both surfaces thereof. The outer and inner are then press formed in such a way that the above-mentioned thick rust preventive coating part (a) occupies a joined part (y), thereby producing an engine hood formed with the thick rust preventive treating layer on the joined part susceptible to pitting corrosion and the thin rust preventive treating layer on the other part. It is possible to obtain the rust-preventive plate-worked parts by the press forming similar to the above- mentioned one by using the steel plate formed by butt welding with laser beam the steel plate subjected to thin galvanizing and the steel plate subjected separately to thick galvanizing as the blank material for plate-working.
Patent JP-S57123315-A (JP)
Title: Sand scouring gate
Inventor: OSHIDA RIYOUKI
IPC: E02B8/06
Filed: 1981-01-20
Abstract: PURPOSE:To reduce damage by abrasion to the sand-flash waterway of a dam by stirring and floating sand and gravel damaging the bottom floor of the waterway by a method in which a pair of bypassed waterways are provided and their openings are directed at the symmetrically crossing angle on the upstream side. CONSTITUTION:A bypass gate door 9' and a cut-off gate door 7' are opened, and then a sand flash gate door 5' is opened, whereupon water stored flows out with a vigorous power by its pressure through the sand flash waterway 4 to the outside of the dam. The bypassed flowing water passing through a bypass waterway 10 is more accelerated by a negative pressure produced by the main flowing water passing through the waterway 4 in the side wall part of the waterway 4 and spouts crossly upwards to the main flowing water from the opening part. The jet stream of water from the lower opening of the openings of the paired bypassed waterways blows up sand and gravel flowing down on the bottom floor of the waterway 4, and also the jet stream of water from the upper opening stirs the sand and gravel blown up, whereby diffusing and floating them in the main flowing water.
Patent JP-S61170453-A (JP)
Inventor: PIITAA SUTANREI UOOKAA
IPC: A61F2/38
Filed: 1986-01-17
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-S5292086-A (JP)
Title: Loop position controlling apparatus
Inventor: SUZUKI SEIJI
IPC: B65H77/00
Filed: 1976-01-29
Abstract: PURPOSE: To provide a smooth controlling of loop position with less impulse by using a charging electricity to a condenser through a constant-current circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09198215-A (JP)
Title: Printer
Inventor: SUGAWARA AZUMA
IPC: G06F3/12
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To remove the useless consumption of paper due to error output by connecting a printer to a computer or the like and adding a function for temporarily storing an output at the time of judging the existence of an error in the printing contents of the printer and confirming whether the contents can be really outputted or not. SOLUTION: A printer 200 receives data 220 outputted from a computer 210 by a data I/O part 204 and judges whether the printing of the data 220 are valid or not by a data analyzing part 202. At the time of judging validity, a central processing unit (CPU) 201 sends the data 220 to a printing control part 203 to start printing. At the time of judging invalidity, the CPU 201 outputs a message for checking whether the printing of the data 220 is really unnecessary or not to a printer state display part 205, and at the time of inputting the permission of printing of the data 220 from an input switch 206, sends the data 220 to the control part 203 to start printing, thereby removing the useless consumption of paper.