baber/WOPTO huggingface dataset:
Patent JP-H11234330-A (JP)
Title: Electronic mail transmission contents certification system device
Inventor: NAGASHIMA KATSUYOSHI
IPC: H04L12/54
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a device as a more convenient instrument for growing out of a contents certification means by document transmission utilizirig conventional mail, realizing contents certification on electronic mail suited to the change of times as a new means and contributing to a society by certifying the exchange of the electronic mail between persons concerned by a third person. SOLUTION: This device is composed of the means for certifying the communication fact of the electronic mail exchanged through a communication medium and the contents to the third person instead of the person concerned when the person concerned needs to certify the communication fact and the contents later by the method of temporarily recording them in a computer center and transmitting them to an opposite party thereafter. Thus, a contract is executed at ease in an electronic mail society. Also, purchase utilizing the electronic mail is accelerated more and products are received in a short time. Further, for a trouble by the electronic mail, the contract contents are correctly managed and certified.
Patent JP-S60205573-A (JP)
Inventor: KOBAYASHI HISAO
IPC: G09F9/40
Filed: 1984-03-30
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-S5244891-A (JP)
Title: Rubber structure with high tensile strength
Inventor: TAKENO KEIGO
IPC: B32B15/04
Filed: 1976-05-31
Abstract: PURPOSE: A rubber structure with a high tensile strength useful as bellt, tires, etc., with improved reinforcing effect on cohesive failure, water resistance and durability, manufactured by inlaying cut wires in a rubber while orienting them. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56160989-A (JP)
Title: Cultivating method for microorganism capable of hydrolyzing cellulose
Inventor: ISHIBASHI HITOSHI
IPC: C12N9/42
Filed: 1980-05-16
Abstract: PURPOSE: To improve the assimilability of a cellulosic substance by the titled microorgansim capable of hydrolyzing cellulose and cultivate the titled microorganism efficiently, by hydrating the cellulosic substance, and treating the hydrated cellulosic substance with ozone.  
     CONSTITUTION: A cellulosic substance 1, e.g. rice straw, wheat straw or bagasse, is mixed with an aqueous solution 2 containing a culture medium components, e.g. an inorganic nitrogen or inorganic salt, in a mixer 3 and hydrated. In this case, the moisture content of the cellulosic substance is adjusted to 90% or less. The hydrated cellulosic substance is then brought into contact with ozone generated by an ozonizer 7 in an ozone treating apparatus 4 by the gas-solid contact method to decompose the lignin the cellulosic substance 1. The amount of the ozone to be used is 0.005g or more based on one gram dried weight of the cellulosic substace 1. The cellulosic substance 1 is then fed from a sterilizing tube 10 to a cultivating tank 12 to cultivate the microoganism capable of hydrolyzing the cellulose therein. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62220473-A (JP)
Inventor: SASAKI NOBUO
IPC: B65D77/26
Filed: 1986-03-24
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-S55155214-A (JP)
Title: Measuring and discharging apparatus for liquid
Inventor: FUJISHIMA TAKASHI
IPC: G01F11/04
Filed: 1979-05-23
Abstract: PURPOSE: To completely prevent a liquid in a liquid measuring and discharging apparatus from  leaking out of the same, by disposing an end portion of a valve stem, which is projected out of a  cylinder member on a pressurized liquid introducing side of a measuring cylinder, in a small  chamber communicated with a discharge passage alone.   
     CONSTITUTION: A pressurized liquid is introduced into an inlet port 4 of a measuring cylinder 1  and flows into a front chamber 14 via a gap 19, a recess 18 and an opened valve 36 to apply an  equal pressure to chambers on the front and rear sides of a discharge pin 2. When pressure air is  then supplied into an actuating air inlet port 32, a valve stem 23 is lowered via a piston 25 to  open a valve 35 and close the valve 36. As a result, the discharge pin 2 beings to be upwardly  moved so that the liquid in the front chamber 14 is discharged from a discharge passage 3. The  acutating air inlet port 32 is then made communicated with the atmosphere and pressure air is  supplied into a piston returning air inlet port 33. As a result, the piston 25 is upwardly moved to  return the valve stem 23 to the original position. A small amount of liquid carried by the valve  stem 23 when the valve stem 23 is slidingly moved during a liquid discharging operation is introduced into a small chamber 31 via a valve stem end 30. Accordingly, the liquid is never leaked  out of the cylinder 1.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11241085-A (JP)
Title: Powdery coolant composition
Inventor: YANO JUNICHI
IPC: C10N10/02
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a coolant compsn. of which the difficulties in handling and storage are solved and the transport cost is reduced by powdering a coolant component used in metal processing. SOLUTION: This compsn. in an amt. of 100 pts.wt. comprises 0.1-90 pts.wt. rust-preventive component comprising a 6-22C org. compd. (e.g. capric or lauric acid), 0.1-80 pts.wt. alkali agent (e.g. sodium carbonate), 0.001-50 pts.wt. pH buffer (e.g. boron oxide), a lubricating agent (e.g. a polyalkylene glycol), a surfactant (e.g. petroleum sulfonate), an antifoaming agent, an antiseptic and antifungal agent, a nonferrous metal anticorrosive agent, etc. These ingredients of the compsn. are dissolved or dispersed together in water and spray dried with a spray dryer, etc., to remove the solvent, thus giving the compsn. in the form of a powder having a particle size of 10 μm to 2 mm. This compsn. is diluted about 5-1,000 times, pref. 100-500 times, with water before being used in cleaning, polishing, cutting, plastic processing, etc., of a metal.
Patent JP-H05269028-A (JP)
Title: Washstand
IPC: A47K1/02
Filed: 1992-03-21
Abstract: PURPOSE:To obtain a high illumination intensity at the illuminated place, and a light source which is able to uniformly illuminate over a wide area. CONSTITUTION:A mirror cabinet is raised upward from the upper part on the back of a cabinet. A lamp mounting base 4 is mounted on a support panel provided at the upper part of the mirror cabinet. An incandescent bulbs 6 are attached to an incandescent lighting fixture 5 provided in the middle of the lamp mounting base 4. Fluorescent bulbs 8 are attached to fluorescent lighting fixtures 7 provided on both ends of the lamp mounting base 4. An arc-shaped lamp shade 9, which protrudes forward at the middle from the lamp mounted base 4, is attached so that the incandescent bulbs 6 and the fluorescent bulbs 8 which are attached on the lamp mounting base 4 are covered with the lamp shade 9. The fluorescent bulbs 8 which are located on both inner ends of the lamp shade 9 are arranged nearly parallel to both ends of the lamp shade 9.
Patent JP-H10260495-A (JP)
Title: Silver halide photographic material
Inventor: AKAIWA SHOJI
IPC: G03C1/83
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive material for bright rooms which lessens the elution of silver halide into a developer and is less stained with silver by providing this material with silver halide emulsion layers consisting of specific silver halide grains of which at least specific mol% is silver chloride and contains dyes having the max. absorption wavelength in a specific range in at least one layer facing a base. SOLUTION: This silver halide photographic sensitive material has the silver halide emulsion layers consisting of the silver halide grains of which at least 90% is the silver chloride and the area ratio of a 111 face/(100 face + 111 face) is >=5% and contains the dyes having the max. absorption wavelength of 400 to 500 nm in at least one layer facing the base. The area ratio of the 111 face/(100 face + 111 face) is preferably 5 to 50%, more particularly preferably 10 to 30% in relation to the amt. of the eluted silver and safe light safety. The silver halide grains mainly composed of the silver chloride and having a small average grain size are formed to the crystal faces in such a manner, by which the elution at the time of development processing is prevented.
Patent JP-H11240758-A (JP)
Title: Piezoelectric porcelain and piezoelectric device
Inventor: FURUKAWA MASAHITO
IPC: H01L41/107
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To simply provide a piezoelectric porcelain having larger mechanical strengths than those of conventional piezoelectric porcelains at a low cost without deteriorating the piezoelectric characteristic. SOLUTION: This piezoelectric porcelain comprises a main component expressed by the formula: (Pb1-a Aa )(Zn1/3 Nb2/3 )x Tiy Zr2 O3 [A is one or more metal elements selected from calcium, strontium and barium; 0<=(a)<=0.1; (x)+(y)+(z)=1; 0.05<=(x)<=0.4; 0.1<=(y)<=0.5; 0.2<=(z)<=0.6], manganese oxide in an amount of 0.05-3 wt.% (converted into MnO2 ), at least one of an antimony oxide and a niobium oxide in a total amount of 0.05-5 wt.% (converted into Sb2 O3 and/or Nb2 O5 ).
Patent JP-H10259660-A (JP)
Title: Concrete form
Inventor: ONO TOMOSHIGE
IPC: E04G9/05
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To improve rigidity and shock resistance by integrally arranging horizontal and vertical ribs and slant reinforcing ribs in the diagonal directions of corner sections on a concrete form made of a fiber-reinforced thermoplastic resin sheet material. SOLUTION: A fiber-reinforced thermoplastic resin sheet material is thermally press-molded to form shuttering 2, vertical ribs 3, horizontal ribs 4, and reinforcing ribs 5 for a concrete form 1. The slant reinforcing ribs 5 in the diagonal directions of corner sections serve to reinforce the corner sections. The second moment of sectional area is increased by the vertical ribs 3 and horizontal ribs 4. Three to seven separation holes can be provided in a line in the longitudinal direction at the center of the flat plate section of each shuttering 2, and glass fibers of 30-40 wt.% with the fiber length of 6-60 mm can be used for the reinforcing fibers of the fiber-reinforced thermoplastic resin sheet material. The secondary moment of sectional area is increased, rigidity can be increased, and deflection or cracks caused by drop shocks at the form corner sections can be prevented.
Patent JP-H03264656-A (JP)
Title: Pretreatment for plastic working of beta type ti alloy
Inventor: OYAMA HIDETO
IPC: C22F1/18
Filed: 1990-03-14
Abstract: PURPOSE:To produce the beta type Ti alloy having high ductility and high strength by subjecting the beta type Ti alloy to a preaging treatment under adequate conditions prior to plastic working of the metastable beta phase of this alloy. CONSTITUTION:The beta type Ti alloy is subjected to the preaging treatment for >=2.5 hours (lower limit condition) and the hours until the as-solutionized hardness increases up to 230Hv or below (upper limit condition) in a temp. region of 160 to 475 deg.C prior to working of the metastable beta phase of the betatype Ti alloy. Numerous fine and uniform precipitation sites of the alpha phase are formed in the matrix without impairing the plastic workability in this way. The beta type Ti alloy having the high ductility and high strength is thus obtd.
Patent JP-S54155697-A (JP)
Title: Fireproof film component material
Inventor: SATOU SEIKI
IPC: E04B1/92
Filed: 1978-05-30
Abstract: PURPOSE: To obtain a fireproof and corrosion-proof film component material for iron steel structure, by adding a tetraboric acid sodium, polyphosphate of ammonia and dicyandiamid to tetra or hexahydrophthalic acid diglycidyl ester and a hardner.  
     CONSTITUTION: Tetrahydrophthalic acid diglycidyl ester or hexahydrophthalic acid diglycidyl ester are mixed with a meterocyclic type polyamine compound having a structural formula 1 and 30 to 100 weight percent of tetraboric acid sodium (Na 2 B 4  O 7 .10H 2 O) against a total sum 100 weight percent of a hardner whose chief component is adduct of the aforesaid polyamini compound, and a polyphosphate of ammonia and hydrocyandiamid are added as a foaming agnet and a flame retarder  to obtain a foreproof film component material. The component material is light and has an excellent working efficiency, and a fireproof and corrosion-proof property can be effectively provided to an iron steel structure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61222968-A (JP)
Inventor: YOSHIDA HITOSHI
IPC: C04B38/00
Filed: 1985-03-28
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-S61221100-A (JP)
Inventor: KISHI MITSUHIRO
IPC: B66C13/08
Filed: 1985-03-28
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-S57179319-A (JP)
Title: Muffler for automobile
Inventor: TOODA HIKOICHIROU
IPC: F01N1/08
Filed: 1981-04-28
Abstract: PURPOSE:To enhance corrosion resistance against condensate water formed by the dewing of a part of exhaust gas, by a method wherein oxygen gas at a high temperature is introduced into a muffler composed of aluminized steel plates to form an aluminum oxide film having a predetermined thickness on the inside surfaces of the muffler. CONSTITUTION:The interior of a tubular outer shell 1 is partitioned into a plurality of chambers by partitioned 2-2'', the chambers are communicated with each other by communicating parts 3, 3' such as pipes, and boths ends of the outer shell 1 are closed by end plates 4, 5 provided with an exhaust pipe 6 and a tail pipe 7, respectively, to constitute the muffler A. In this case, aluminized steel plates are used as members for constituting the muffler A. After assembling the muffler A, oxygen gas heated to about 500 deg.C is injected into the muffler A from the exhaust pipe 6 side or the tail pipe 7 side for about 1min. Accordingly, a dense aluminum oxide film having a thickness of about 120Angstrom  is formed on the inside wall surface of the muffler.
Patent JP-S52146587-A (JP)
Title: Driving system of thin film el display device
Inventor: HATSUTA KICHI
IPC: G09F9/00
Filed: 1976-05-31
Abstract: PURPOSE: To obtain a circuit wherein a high dielectric strength power supply permitting easy intergration is made only in one direction by using a driving circuit composed of one transistor and one diode to a thin film LE display device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60207128-A (JP)
Title: Forming device for image of variable power
Inventor: NAMEKATA SEIICHI
IPC: G03B27/34
Filed: 1984-03-30
Abstract: PURPOSE:To inhibit a moving lens group from shifting in position in the optical- axis direction even if a zoom ring rotates during image position adjustment by forming parallel cam groove parts in cam grooves for zooming which are provided to a lens barrel at right angles to the optical axis corresponding to respective magnifications. CONSTITUTION:The variable power image forming device forms an image of an original on a photosensitive surface through a zoom lens, whose lens barrel 70 is moved to and away from a lens base at right angles to the optical axis OX, and thus adjusted. The lens barrel 70 has cams 90 and 91 for zooming the parallel parts 90' and 91' parallel to the rotating direction of the zooming ring 66 are provided to those groove cams 90 and 91 corresponding to selected magnifications; when an image of a side edge O' of the original O is adjusted to a specific position O'' on a photosensitive body, the zoom ring 66 engaging a spiral rack 67 is without doubt, but the moving lens group of the zoom lens has no shift in the optical-axis directional position of every magnification.
Patent JP-S56161732-A (JP)
Title: Stereo demodulator
Inventor: SUZUKI TOSHIHIKO
IPC: H04H40/45
Filed: 1980-05-19
Abstract: PURPOSE:To prevent the deterioration of degree of separation at the stage of demodulation, by bisecting an introduction line of an FM signal of two-voice carrier system, and connecting a mutual modulation circuit, a filter, and a frequency discriminator to one of them so that one of stereo signals can be outputted. CONSTITUTION:An introduction line l1 for a carrier signal (F1+ or -DELTAF(  (L+R)))+ (F2+ or -DELTAF(R)) frequency-modulated for two-voice carrier system, is bisected. Further, on one line l2, an intermodulation circuit U1 mentioned later, the 1st band pass filter BPF1 taking the frequency of the ternary component signal (2F1-F2) as the center frequency, and the 1st audio frequency discriminator U2 are connected, to output one stereo signal L. To another line l3, the 2nd band pass filter BPF2 taking the 2nd carrier F2 as the center frequency and the 2nd voice frequency discriminator U3, are connected to output another stereo signal R. The intermodulation circuit U1 consists of the constitution as shown in Figure, for example, to produce the frequency components of an odd order consisting of the combination of input side signals f1, f2, as f1, f2, 2f1-f2, 2f2-f1, 3f1-2f2,-.
Patent JP-H05268376-A (JP)
Title: Network controller and its connection destination identification method
IPC: H04M11/00
Filed: 1992-03-24
Abstract: PURPOSE:To attain high efficiency for line control without cost increase by providing a multiplexer to a terminal for detecting a DC state of a line of a line connection section. CONSTITUTION:A network controller 1a identifies a line connection section 6a of configuration provided with a multiplexer 9 to send a DC state from one and same terminal by providing a connection destination identification section 10 to a line control section 7. If the connection destination is a 1st line connection section able to accommodate any of external lines 4a, 4b or extensions 5a, 5b, even when a 2nd selection control signal is sent through a signal line 8h, the DC state sent through signal lines 8e, 8f corresponding to the 2nd selection control signal is not a specific DC state but a DC state corresponding to any of the external lines 4a, 4b or extensions 5a, 5b. Thus, the line control section 7 identifies the connection destination to be the 1st line connection section.
Patent JP-H08262623-A (JP)
Title: Photographic material drying method
Inventor: YASUHARA MASARU
IPC: F26B13/20
Filed: 1995-03-24
Abstract: PURPOSE: To provide a photographic material drying method that can suppress the generation of curl during drying by using a contactless carrier system dryer to dry web having the dried face only on one side of the web. CONSTITUTION: A liquid composition with gelatin as a main binder is applied to one side of web and dried using a contactless carrier system dryer. In such a photographic material drying method, the solid quantity equivalent to 50-100wt.% of gelatin applied to one side of the web is applied to the other side of the web to dry the web.
Patent JP-H11258664-A (JP)
Title: Single-lens reflex optical system
Inventor: HIGUCHI TATSUJI
IPC: G03B17/20
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide the single-lens reflex optical system which can reduce the effect of dust, dirt, etc., on the optical performance of the optical system. SOLUTION: This optical system is equipped with a photographic optical system 1, a beam splitter 2 which splits the luminous flux passed through the photographic optical system 1 into pieces of luminous flux for the side of an image pickup element 7 and the side of a finger optical system and is constituted by sticking two optical elements, a transparent member 9 which is one optical element constituting the beam splitter 2 and is placed so that the focal surface 11 of the finger optical system side at an optical path distance equivalent to the image pickup surface of the image pickup element 7 is positioned inside, and a visual field frame groove 12 which is formed at the outer peripheral part of the focal surface 11 of the transparent member 9.  Then the surface 13 of the transparent member 9 is isolated from the focal surface 11 almost in an out-focus state to make dust, etc., inconspicuous even if it sticks.
Patent JP-H09255726-A (JP)
Title: Acryloyldimethylnaphthalene compound, intermediate and production thereof, and polymer containing the same
Inventor: ENDO TAKESHI
IPC: C07C49/796
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a novel polymer which can be used for a high-density highly integrated semiconductor element or integrated circuit, is suitable for a resist polymer enabling pattern formation with an electron beam, etc., and is excellent in heat resistance and easiness of dissolution by polymerizing acryloyldimethylnaphthalene. SOLUTION: Polyacryloyldimethylnaphthalene having repeating units represented by formula IV is obtd. by polymerizing acryloyldimethylnaphthalene which is represented by formula I and obtd. by subjecting the intermediate, a halopropionyldimethylnaphthalene represented by formula II or III (wherein X is halogen), to dehydrohalogenation in the presence of an alkali and a phase transfer catalyst.
Patent JP-2000254055-A (JP)
Title: Vacuum cleaner
Inventor: SENDA NORIAKI
IPC: A47L9/28
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of easily informing a user of a state in which a plurality of hoses are connected to simultaneously carry out cleaning operations. SOLUTION: A cleaner body whose dust collecting chamber is disposed in the negative pressure side of an electric blower 3 is installed inside and outside a building. The cleaner body is provided with a plurality of inlet parts in one branching end of a communicating pipe with the other end communicating with the dust collecting chamber. Hoses connected to the inlet parts are provided with grip parts 20 having cover bodies for opening and closing extension pipe insert ports. Electric current is caused to flow to operating means 27 interlocking with the cover bodies of the hoses connected to the inlet ports to read out a voltage value corresponding to the number of the hoses opening the cover bodies.  The electric current of a prescribed voltage value corresponding to the number of the hoses is caused to flow in an opposite direction and the light emitting diodes of display means are caused to suitably emit light so as to meet the number of the hoses. Thus, the number of simultaneous cleanings can be readily recognized with a simple structure.
Patent JP-H06281584-A (JP)
Title: Contamination measuring apparatus
Inventor: HIRABAYASHI TAKEHIDE
IPC: G01N21/94
Filed: 1993-03-25
Abstract: PURPOSE:To measure the contamination degree of a glossy surface, especially the surface of a vehicle body, accurately, simply, qcuikly and economically. CONSTITUTION:A contamination measuring apparatus 10 comprises a light emitting part 1, first and second light receiving parts 2 and 3, extracting and converting parts 4 and 5 corresponding to the light receiving tarts 2 and 3, respectively, and a detecting part 8, which detects the contamination degree in the form of the index number. The first and second light receiving parts 2 and 3 receive the reflected light beams from a vehicle body 9 in the specified two directions. The extracting and converting parts 4 and 5 extract only the reflected light from the light emitting part 1 among the outputs in correspondence with the respective first and second light receiving parts 2 and 3. Then, the light is converted into the DC voltage corresponding to the intensity of the reflected light. The detecting tart, 8 comprises an operating part 6, which performs the ratio operation of the intensity of each reflected light so as to obtain the contamination degree, and a specifying part 7, which specifies the contamination index based on the ratio.