baber/WOPTO huggingface dataset:
Patent JP-H07144026-A (JP)
Title: Cancer treating device by photoimmune treatment method
Inventor: MITO KEIICHIRO
IPC: A61P43/00
Filed: 1994-04-26
Abstract: PURPOSE:To provide a cancer treating device which is simple in handling and is capable of exactly executing a photoimmune treatment method by providing the device with a light source section, a light guide section and an injecting section composed of a light introducing path and chemical soln. inflow path. CONSTITUTION:The light generated in the light source section 1 is introduced through the light guide section 2 formed of an optical fiber to the light introducing path 4 existing in the injecting section 3. The cancer nest is irradiated with this light from the front end of this path. The light guide section 2 and the light introducing path 4 are connected by a connector 9. A liquid chemical opens the cock of the connector 8 and is directly injected to the cancer nest by the front end 5 through a liquid chemical inflow path 6. The fiber after the injection of the liquid chemical is guided into the cavity generated by drawing the needle from an optical fiber introducing port and is inserted to the front end of the injecting section so that the cancer nest is irradiated with the light guided from the light source section 1. A laser oscillator or light emitting diode is used as the light source section 1 and cyanine dyestuff is used as the liquid chemical. This device is usable for any cancers, such as liver cancer, uterine cancer, breast cancer and stomach cancer, insofar as the cancers exist in a place where injection is possible.
Patent JP-S63287672-A (JP)
Title: Piping for power steering
Inventor: OTSUKA TAKAO
IPC: B62D5/07
Filed: 1987-05-21
Abstract: PURPOSE:To facilitate piping even if there is a curved portion on the pipe and to make the noise at the curved portion reducible by providing an area on the curved portion of a rubber hose used for piping with a cover of synthetic resin applicable to adhere to a curved portion. CONSTITUTION:A rubber hose is to be fitted in a mould made in a specific curved form and fixed in it with the mould closed. Such thermoplastic resin as nylon or the like is then fused and casted in the mould through a filler hole. After casting a specific amount of the thermoplastic resin, the plastic is found in a specific curved form when the mould is opened after giving time for the plastic to be fixed. A curve-formed rubber hose with its outside circumference covered with a covered portion 8 is obtainable.
Patent JP-S5647350-A (JP)
Title: Brake valve for air brake device
Inventor: KOJIMA KATSUMI
IPC: B60T15/04
Filed: 1979-09-27
Abstract: PURPOSE: To prevent from exercising of an offset load on a piston and to protect against air leakage, by a method wherein a spring seat member, transferring a push force of a plunger to a spring, is supported by means of a plunger, and a direct transfer of a power between a piston and the spring seat member is eliminated.  
     CONSTITUTION: When a brake valve is applied to a 2-system brake valve and the like in which a fluid pressure property against a pedalling amount of a brake pedal  50 changes in two stages, it possesses feed discharge valve members 25 and 33, in a  valve body 1, which open and close connection paths between feed ports 23, 40 and  feed out ports 9, 17 and between the feed out ports 9, 17 and a discharge port 44.  Furthermore, it is provided with pistons 7 and 13 which operate the feed discharge  valve members 25 and 33. The piston 7 receives a push force of a plunger 55  driven by a brake pedal 50 from the above through the medium of srpings 60 and  64. A hooking part 59 is formed on a spring seat member 57 which is supported  with the hooking part 59 matching a hole 58 in said plunger 55. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62280085-A (JP)
Title: Protective member for color image
Inventor: KOIKE SHOJI
IPC: B41M5/00
Filed: 1986-05-30
Abstract: PURPOSE:To impart water resistance, abrasion resistance, solvent resistance, lustrous property, etc. and favorable light resistance to a color image for a long time, by providing a protective layer on the surface of the color image composed of dyes, the protective layer comprising a specified UV absorber and an absorbance with a specified wavelength distribution. CONSTITUTION:This protective member comprises a protective layer to be laid on and adhered to the surface of a color image composed of dyes. The protective layer comprises a UV absorber having a vapor pressure of not more than 1 X 10-7 Pa at 20 deg.C, and the absorbance of the protective layer has such a distribution that the absorbance is at least 1 across the wavelength range of 300-350 nm and is not more than 0.1 across the wavelength range of 400-800 nm. The UV absorber may be 2-(2-hydroxy-3,2-(2-hydroxy-3,5di(1,1- dimethylbenxyl)phenyl)-2H-benzotriazole or the like. A resin component for forming the protective layer may be ethyl cellulose, a vinyl acetate resin, a derivative thereof or the like.
Patent JP-H034816-A (JP)
Title: Improved coffee casette
Inventor: GURAHAMU RABU
IPC: B65D85/804
Filed: 1990-05-15
Abstract: PURPOSE: To easily put a cassette on and off a coffee server by providing a housing of impermeable frame having filters in its upper and bottom and composing several individual compartments inside to fill in a one time amount of coffee. CONSTITUTION: A server includes a bottom flange 26 extending upward from around of the opening 22 of a bottom 30 in order to keep a cassette 14 inside of the server 12, in which the cassette 14 is forming a circular channel 32 covering up the shape of the flange 26. The cassette 14 includes a ring element 36-rib 40, upper filter 42, lower filter 44 and coffee grains 24. The ring element 36 composed of an inner leg 36a, outer leg 36b and a shoulder 36c forms a circular channel 32. The ring element 36 is to mark out an inner space 46 in which ribs 40 extend across to partition the inside space into several sections or compartments 46a-46d. At least 75%, favorably 95% of the coffee grains should be in the range of 100 to 700 microns, favorably 300 to 500 microns in size.
Patent JP-H09309688-A (JP)
Title: Traveling position detector
Inventor: SATO AKIRA
IPC: B61K13/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a traveling position detector at lower costs permitting high precision position detection. SOLUTION: A touch roller 3 is pressed on a track 1 on which a carrier 2 runs, of which torque drives a pulse generator 4. The output pulses from the pulse generator 4 are counted by a reversible counter 5 for position detection. The range for a reference distance A is set in the interval where the carrier 2 runs every time or frequently with two strikers 6A and 6B. A limit switch detects the strikers and then generates gate signals during its passage therebetween. While gate signals are generated, a correction counter 8 counts the output from the pulse generator 4. The reference distance A is divided by the counted value to obtain the distance per one pulse which is in turn multiplied by the counted value of the reversible counter 5 to obtain the distance from the base point of the track 1 to the position at the time.  Based on the distance from the base point of the track 1 to the position at the time, the position at the time is specified for control use.
Patent JP-H116918-A (JP)
Title: Light transmission tube and its production
Inventor: SUGIYAMA HIDEO
IPC: G02B6/02
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a light transmission tube which emits light to high luminance having directivity by forming a reflection layer to a hand shape along the longitudinal direction of a clad between the clad and a core, reflecting and scattering the light passing the core and releasing the light from the outside surface part of the clad on the side opposite to the side formed with the reflection layer. SOLUTION: This light transmission tube has the transparent tubular clad 1 and the transparent core 2 having the refractive index higher than the refractive index of the clad 1. Further, the reflection layer 3 is formed to the band shape along the longitudinal direction of the clad 1 between the inside surface on the side of the other side part of the clad 1 and the score 2 and, in some cases in the state of slightly infiltrating the inside from the core surface. As a result, the light L passing the core 2 is reflected by the reflection layer 3 of the clad 1 and is released and emitted from the one side part (outside surface part) on the side opposite to the reflection layer 3. In such a case, a reflective and protective layer 4 is preferably formed on the outside surface of the other side part of the clad 1 so as to cover the reflection layer 3.  The reflection layer 3 is preferably formed of scatterable particles which scatter light.
Patent JP-H05325177-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: TADA JUNYA
IPC: G11B5/72
Filed: 1992-05-19
Abstract: PURPOSE:To provide a magnetic recording medium which can shorten the time required to form a protective film, can enhance the productivity and the durability of the protective film is good, and to provide its manufacturing method. CONSTITUTION:The main point of a magnetic recording medium is constituted of the following: an aluminum alloy substrate; an Ni-P alloy hardened film; a CoNiCr magnetic recording film; and a protective film which is formed by a DC sputtering method by using a target whose composition is C0.96Cu0.04. Since said protective film is formed by using the C0.96Cu0.04 target whose resistivity value is small as compared with that of conventional carbon targets composed of an amorphous graphite single element, it is possible to manufacture, with good efficiency, the magnetic recording medium whose sputtering rate is improved, in which the time required to form the protective film is shortened, in which the hardness of the protective film is not lowered because the content of Cu is low at 4 atomic% and in which the durability of the protective film is good.
Patent JP-H09309933-A (JP)
Title: Cold curing aqueous resin and preparation thereof
Inventor: MAEDA NORIHISA
IPC: C08F265/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a cold curing aq. resin which can prevent the progress of a crosslinking reaction during storage particularly at a high temp., occurring in the conventional cold crosslinkable aq. resin, while maintaining the crosslinkability. SOLUTION: An epoxy monomer represented by the formula (wherein R<1> represents H or CH3 ; and R2 represents a 1-3C alkyl group), an ethylenically unsatd. monomer, and an unsatd. carboxylic acid are incorporated as constituent units into a cold curing aq. resin. Pref., the aq. resin is of an emulsion type, and each particle constituting the resin has a double structure of a core and a shell, one of which has the epoxyf monomer and the other a functional group reactive with the epoxy monomer, such as a carboxyl group.
Patent JP-H04325040-A (JP)
Title: Production of pearl nucleus material
Inventor: SAGAWA YOSHIMITSU
IPC: A01K61/00
Filed: 1991-04-25
Abstract: PURPOSE:To efficiently obtain a nucleus material providing a cultured pearl free from unevenness of color by blending inorganic powder of calcium tertiary phosphate, calcium carbonate, etc., with an organic binder, blending under heating, injection molding, defatting and sintering. CONSTITUTION:Inorganic powder comprising (A) calcium tertiary phosphate anl (B) calcium carbonate, calcium secondary phosphate, silica, alumina, titania and/or zirconia is blended with (C) an organic binder and blended under heating to prepare a kneaded material. Then the kneaded material is injection molded. The resultant molding is de-fatted and sintered to give the objective pearl nucleus materials.
Patent JP-S63214200-A (JP)
Inventor: JIYO SEISEN
IPC: C12Q1/68
Filed: 1987-05-22
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-H01296215-A (JP)
Title: Original picture of stereoscopic image and production thereof and method of reproducing said picture
Inventor: ATSUTA TOSHIO
IPC: G02B30/25
Filed: 1988-05-25
Abstract: PURPOSE:To provide the original pictures of stereoscopic images, the method of producing said pictures and the methods of reproducing the same by attaching a polarizing filter formed adjacently with the many polarizing filters for left viewing and right viewing to the surface of photosensitive paper along said surface and exposing respective image films for left viewing and right viewing respectively separately thereto. CONSTITUTION:The polarizing filter formed adjacently with the many polarizing filters for left viewing and right viewing to checkered patterns of a mosaic type is attached to the surface of the photosensitive paper along said surface and the respective image films for left viewing and right viewing are sensitized by irradiation of light at the shifted time and are then subjected to developing and fixing. The original picture 1 of the stereoscopic images obtd. in such a manner is formed as the picture element group in which the original pictures (p) of the images for left viewing and the original pictures (s) of the images for right viewing are densely formed adjacently to each other on the surface thereof. The polarizing filters p' for left viewing and the polarizing filters s' for right viewing are attached as a sheet of the transparent polarizing filter 3 as a whole in a tight contact state to the surface thereof along said surface. An observer is not able to visually recognize the formed stereoscopic images 4 as the stereoscopic images when if the observer views the image by naked eyes.
Patent JP-H05295356-A (JP)
Title: Particulate heat-storage material using heat of fusion of substance
Inventor: KANEKO KIKUO
IPC: F28D20/00
Filed: 1992-04-18
Abstract: PURPOSE:To provide the objective material which has a high heat-exchange efficiency while capable of storing a large amt. of heat as the heat of fusion in phase conversion by enabling an efficient heat transfer when a substance used as the material is solid. CONSTITUTION:A particulate heat-storage material A is produced by converting a substance 1 which releases or absorbs a large amt. of heat of fusion (heat of solidification) in phase conversion such as paraffin or barium hydroxide, into particles or small blocks and coating the surfaces of the particles or small blocks with a soft rubber or synthetic resin.
Patent JP-S5750101-A (JP)
Title: Faraday optical rotary power type reversible phase shifter
Inventor: ORIME SHINKEI
IPC: H01P1/19
Filed: 1980-09-10
Abstract: PURPOSE:To void the deterioration of radiation pattern and the variation of electromagnetic wave axis, by locating a heat dissipation conductive element between a ferrimagnetic substance and a shield pipe, in a Faraday optical rotary power type reversible phase shifter used for a phased array radar. CONSTITUTION:An element antenna 11 of a phased array antenna is connected to a power feeding circuit 13 via a phase shifter 12. To obtain a specified heat dissipation pattern, a microwave power given to phase shifters at the center and the circumference is different, resulting that the temperature of the phase shifters is high at the center and lower at the circumference. Thus, the heat produced in a magnetic substance body 1 is given externally, by locating a heat dissipation conductive element 14 between a ferrimagnetic substance 1 and a shield pipe of a phase shifter 12. Thus, the deterioration of a radiation pattern and the variation of electromagnetic wave axis due to thermal external disturbance can be avoided.
Patent JP-H02305147-A (JP)
Title: Facsimile store and forward exchange
Inventor: TAKADA MANABU
IPC: H04L12/58
Filed: 1989-05-19
Abstract: PURPOSE:To attain the communication through the use of a facsimile equipment not registered yet by extracting a telephone number of a terminal equipment from a signal of communication protocol with a terminal equipment receiving a password, holding the number when the passwords are coincident and sending the information relating to the communication with the terminal equipment to a stored telephone number destination. CONSTITUTION:A password setting means 12 sets a password. Upon the input of a password from a terminal equipment 2, a discriminating means 11 discriminates whether or not the password is coincident with the set password. A telephone number storage means 112 extracts a telephone number of a terminal equipment 2 from a signal of a communication protocol used with the terminal equipment receiving the password and holds it when the discrimination means 111 discriminates the coincidence of both the passwords. A transmission means 12 sends the information relating to the communication with the terminal equipment 12 to the telephone number destination held in the telephone number holding means 112. Thus, the facsimile equipment not registered yet is used to attain the communication.
Patent JP-H11323266-A (JP)
Title: Adhesive tape made of polyolefin-based resin
Inventor: NAKAI TAKEMOTO
IPC: C09J121/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject adhesive tape capable of readily cutting off with finger tips and excellent in weather resistance and strength by providing a prescribed groove on the surface of the tape. SOLUTION: In this tape obtained by providing an adhesive mass layer on either one surface of a polyolefin-based resin film containing a polyolefin-based resin and one or more kinds of an ultraviolet light absorbent, a hindered amine- based compound and an organophosphoric metal salt of formula I and/or II (M is Zn, Ca or the like;  R1 to R5 are each a 1-22C alkyl or the like) in an amount of 0.1-3 pts.wt. based on polyolefin-based resin, plural linear grooves having V-shaped cross section are formed parallel to width direction of the tape and angles A and B at which opposite two inclined surfaces of V-shaped groove cross section form with the tape face or angles A and B at which tangent lines drawn at a position of 1/2 based on groove depth to two U-shaped opposed curved surfaces form with the tape face satisfy the formula III to VI and the depth of the groove is 1/10 to 1/2 based on tape thickness and pitch of the groove is 100-300 μm. Furthermore, the adhesive mass layer preferably contains a re-releasable adhesive mass.
Patent JP-H11324170-A (JP)
Title: Bearing panel and joint structure of bearing panel
Inventor: YAZAKI AKIRA
IPC: E04B1/14
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a bearing panel and joint structure for the bearing panel capable of maintaining the original bearing force, at least, for a fireproofing time required in a fire stipulated by a law. SOLUTION: A sandwich panel 1 having metal plates 3 on both sides of a core material 2 composed of a foaming body is so constituted that a reinforcing board (end side 3a and embedded sides 3b, 3c) having a cross section extended from a non flame side A to the midway of the panel width toward a frame side B is embedded in or stuck to the core material 2 so as to supporting the longitudinal load applied on the panel 1, at least, for a fireproofing time required at a fire, and an incombustible insulating material 16 is interposed between the reinforcing material and the metal plate 3 in the frame side B.
Patent JP-H09310026-A (JP)
Title: Blended oil composition for clay mixed with oil
Inventor: ENDO CHISATO
IPC: C08L91/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a blended oil composition for a clay mixed with an oil, having <3wt.% polycyclic aromatic content and capable of providing the clay mixed with the oil with a hardness comparable to that of a conventional product. SOLUTION: This blended oil composition for a clay mixed with an oil is obtained by blending (A) a refined mineral oil having <3wt.% polycyclic aromatic content and 20-140mm<2> /s kinematic viscosity at 40 deg.C with (B) at least one selected from (a) naphthenic acid, (b) 11-24C straight-chain unsaturated fatty acids having 1-3 unsaturated bonds and (c) 11-24C saturated or unsaturated fatty acids having 1-7 branched structures.
Patent JP-H09308600-A (JP)
Title: Connection device on cleaner flexible hose
Inventor: ANDO JIRO
IPC: A47L9/28
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To make it easier and accurate to connect wires and put pipe members by applying insulating partitions onto the part connecting the connector and wires so as to separate parallel one by one wires extended from the hose edge. SOLUTION: Edge of a hose 7 to put in is processed to apply a cover chip 15 having a curve to fit its outer face. The cover chip 15 is made of nonconductive material such as a resin having several partition chips 17 and a back 18 to hold those chips 17 at specified interval. Such an interval is fixed wide enough to hold a connecting lead wire 13 and wires L, P and those wires are placed to be absolutely partitioned with insulating walls 23 made by partition chips 17. By this means, it comes easier and accurate to connect wires and put pipe members 2.
Patent JP-S5750986-A (JP)
Title: Preparation of dibenzofuran
Inventor: SAKUMA KIYOSHI
IPC: C07D307/91
Filed: 1980-09-12
Abstract: PURPOSE: To obtain dibenzofuran in high purity useful as a raw material for dye, etc., by distilling coal tar to give a benzofuran-containing distillate, distilling the distillate by a specific method to give a specified distillate, followed by crystallizing the specified distillate continuously.  
     CONSTITUTION: A tar oil distillate having a boiling point of 220W300°C obtained by distilling coal tar is sent to the distillation column 2, where a low-boiling (220W 255°C) component is removed from the pipe 3. The substances at the bottom of the column are fed to the distillation column 5, subjected to batch or continuous distillation, initial boiling acenaphthene oil is removed from the pipe 6, a dibenzofuran distillate having a dibenzofuran content of ≥50wt%, a molar ratio of dibenzofuran/ acenaphthene of ≥1.5, and a molar ratio of fluorene/dibenzofuran of ≤0.05 is obtained and sent to the continuous crystallization device 8. While fluorene oil of a high-boiling distillate is removed from the pipe 15. In continuous crystallization, separating out dibenzofuran by cooling is precipitated and dibenzofuran is fused, separated and recovered at 80±3°C from the pipe 11. The mother liquor is discharged at 40±5°C from the pipe 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5250403-A (JP)
Title: Combustion apparatus of diesel engine
Inventor: MURAMATSU YOSHIHIRO
IPC: F02B19/10
Filed: 1975-10-20
Abstract: PURPOSE: Mapping out the enhancement of fuel expense and the decrease in the exhaust condensation with promotion of mixing fuel and air in producing the turbulence of air flow in the combustion chamber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11314369-A (JP)
Title: Ink jet recording head
Inventor: MURAKAMI SHUICHI
IPC: B41J2/05
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent an ink drop from flowing into an ejection opening and having effect on ink ejection by providing a water repellent region around each ejection opening on the surface where a plurality of ejection opening arrays are formed and providing a hydrophilic region around an adjacent ejection opening. SOLUTION: A plurality of ejection opening arrays are juxtaposed on the ejection opening forming plane of an ink jet recording head and a water repellent region 3 is arranged around each ejection opening while a hydrophilic region 8 is arranged around each adjacent ejection opening. Adjacent ejection openings 2 with regard to the ejection opening array are arranged while shifting the position in the direction normal to the extending direction of array. A large number of ejection openings 2 are divided into a plurality of groups and driven simultaneously for each group. When a large quantity of ink drop adheres to the hydrophilic region 8 on one side of the array, the ink drop is caused to overflow effectively to the hydrophilic region 8 on the other side thus preventing the ink drop from passing over the ejection opening 2 surely.
Patent JP-S6366362-A (JP)
Inventor: ENDO MASAO
IPC: D04H3/14
Filed: 1987-05-22
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。