baber/WOPTO huggingface dataset:
Patent JP-2002212366-A (JP)
Title: Resin composition and substrate for blood bag
Inventor: OTSU TOSHIAKI
IPC: C08F212/02
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new resin composition having excellent mechanical characteristics, especially toughness and suitable for a nonflexible vinyl chloride substrate for a blood bag having excellent shelf life of erythrocytes and to provide the substrate for the blood bag using the resin composition. SOLUTION: This substrate for the blood bag comprises (A) 30-0.5 pt.wt. of a low-molecular organic ester plasticizer and (B) 99.5-70 pts.wt. of the following aromatic vinyl compound-ethylene random copolymer and the substrate for the blood bag comprises the resin composition as a forming layer. The component (B) is an aromatic vinyl compound-olefin random copolymer having 1 to <=99.9 mol% aromatic vinyl compound content and has a chain structure of head-tail of >=2 aromatic vinyl compound units.
Patent JP-S56152881-A (JP)
Title: Fricition material containing no asbestos
Inventor: IMAO MAKOTO
IPC: C09K3/14
Filed: 1980-04-28
Abstract: PURPOSE: To obtain a friction material contg. no asbestos, in which attack properties on the opposite material and squeak are improved and change in a high loading and high sliding speed zone is reduced, by incorporating a brass fiber, an iron fiber, a phnolic resin and a metal powder.  
     CONSTITUTION: 3W50wt% brass fiber, 5W55wt% iron fiber, 6W13wt% phenolic resin, 2W20wt% metal powder and 5W30wt% other filler are mixed together to form a friction material. The resulting friction material is applied to a braking device in which the material is fricitionally interlocked with a rotor to brake the rotor. The friction material is useful for vehicle, particularly brake pad, brake lining, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58173936-A (JP)
Title: Transmission circuit
Inventor: SHIRAE TAKASHI
IPC: H04B3/28
Filed: 1982-04-06
Abstract: PURPOSE:To attain bidirectional transmission on one transmission line, by corresponding the direction of a current flowing in the transmission line to the logical level of a signal to be transmitted, controlling the direction of current at the transmission side and, at the same time, monitoring the direction of the current at the reception side. CONSTITUTION:A transmission circuit 110 of a central device 100 controls the direction of current of a transmission line 300 with the logical level of an input signal MI, and a reception circuit 210 of a terminal device 200 controls the logical level of an output signal SO depending whether a current Ib of the 2nd direction flows to the transmission line 300 or not. A transmission circuit 220 of the terminal device 200 controls on/off of the 1st photocoupler with the logical level of an input signal SI to control the interruption of a current Ia in the 1st direction flowing in the transmission line 300, and a reception circuit 120 of a central device 100 controls the logical level of an output signal MO depending whether the current Ia of the 1st direction flows to the line 300 or not.
Patent JP-S55148938-A (JP)
Title: Controller of idling revolution
Inventor: FURUHASHI TOSHIO
IPC: F02D41/34
Filed: 1979-05-11
Abstract: PURPOSE: To provide optimal control of air fuel ratio at the time of deceleration and prevent fault such as engine stall, by using a bypass passage equipped with a computer-controlled valve for making a detour of a throttle valve of the internal combustion engine.  
     CONSTITUTION: A throttle chamber 4 is equipped with a primary throttle valve 14 interlocked with an accelerator pedal and also with a secondary throttle valve 16 under control of a diaphragm 18, the primary throttle valve 14 having downstream a fuel injection valve 12 under control of a computer 70. A bypass passage 26, which makes a detour of the secondary throttle valve 16, is equipped with a control valve 80 driven by the computer 70. The computer 70 provides optimal control of fuel injection from the injection valve 12 during an idling and also controls the control valve 80 for providing optimal air supply from the passage 26 during deceleration. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54151209-A (JP)
Title: Deceleration check
Inventor: NAGASE KAZUHIKO
IPC: B60L3/08
Filed: 1978-05-16
Abstract: PURPOSE: To provide a simple deceleratin check system free from the effect of the rail gradient by detecting the change in the train deceleration during a certain time of idle running on braking in checking ATC braking.  
     CONSTITUTION: A speed pulse from a speed generator 20 attached to an axle is fed to a deceleration detector 21 where a deceleration is calculated. The signal from the detector 21 is temporarily stored in a register 23 through a gate 22 while fed to a subtracter 27 through a gate 25. By controlling gates 25 and 26 with a time controller 24, a deceleration signal on braking stored in the register 23 and a deceleration signal after braking are simultaneously fed to the subtracter 23 where the difference therebetween is calculated and inputted to a comparator 28. The signal from the subtracter 27 is compared with a set value from a setting apparatus 28 at the comparator 28, whereby a deceleration check signal is outputted through a check release apparatus 30. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0713573-A (JP)
Title: Sound insulating plate and structure for sound insulating of vehicle
Inventor: IWAO KEIJIRO
IPC: B60R13/08
Filed: 1993-03-17
Abstract: PURPOSE:To make it possible to satisfy both of air permeability and sound insulating characteristic by constituting the sound insulating plate of a combination of at least two sheets of through-perforated plates which have penetrated apertures and face each other apart a spacing. CONSTITUTION:This sound insulating plate 5 is designed to acoustically isolate a space A and a space B and to permit the flow of air and is constituted by arranging two sheets of the first and second metallic through-perforated plates 5A, 5B of the same shape having many pieces of the first and second apertures 6a, 6b of a circular shape to permit the free flow of the air so as to face each other in parallel apart the prescribed spacing. All of the first and second apertures 6a, 6b are formed to the same size and are arranged to face each other in the same positions of the first and second through-perforated plates 5A, 5B with each other. The thickness, opening rate and inter-plate spacing of the through-perforated plates 5A, 5B are so set that the resonance frequencies of the vibration system constituted by the air springs by the air mass of the apertures 6a, 6b of the through-perforated plates 5A, 5B and the air layers between the through-perforated plates 5A, 5B are lower than the main frequencies of target sounds to be insulated.
Patent JP-S54151946-A (JP)
Title: Alpha-sulfonyl-alpha-aromatic group substituted propionic acid derivative
Inventor: OGURA KATSUYUKI
IPC: C07C317/44
Filed: 1978-05-16
Abstract: NEW MATERIAL:An α-sulfonyl-α-aromatic group substituted propionic acid derivative of formula I: (Ar is substituted phenyl or heterocyclic aromatic group; R' is alkyl or aryl group; R 2  is H or alkyl group).  
     EXAMPLE: Ethyl α-(p-tolylsulfonyl)-α-(m-phenoxyphenyl) propionate.  
     USE: An intermediate for the preparation of Profen-type antiphlogistics and analgesics.  
     PROCESS: The aromatic methyl group of the compound of formula III is halogenated with halogen, e.g. chlorine, in the presence of a catalyst, e.g. benzoyl peroxide, in a solvent, e.g. CCl 4 , to form a compound of formula IV, which is then subjected to the SN2 substitution reaction with anions of a sulfinic acid of the formula R 1 SO 2 H in a solvent, e.g. methanol, to form a compound of formula V. The compound thus obtained is alkoxycarbonylated with a dialkyl carbonate in the presence of a base to give a compound of formula VI, which is then methylated in the presence of a base to afford the objective compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62216958-A (JP)
Inventor: TAKEUCHI YASUHIRO
IPC: C04B35/14
Filed: 1986-03-14
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-H0599223-A (JP)
Title: Antifriction bearing
Inventor: HARORUDO II HIRU
IPC: F16H57/021
Filed: 1991-03-20
Abstract: PURPOSE: To arrange a compensating means for an inner face of one race that has a high thermal expansion coefficient and to actuate it within the most suitable set area for compensating the heat difference expansion between the materials inserted in the inner race and outer race of transmission bearings. CONSTITUTION: A compensation ring 90 is inserted in a lappet 92 opened at a cylindrical face 80 and its back face 84 of bearing 30 of basket 2 of automobile transmission A. The compensation ring 90 is constituted with a band and an insert 98 made of a material having the thermal expansion coefficient bigger than that of aluminum alloy. A metallic circular inner baseplate 100 is connected with the end outward from the back face 84 at one end of the insert 98. The inner baseplate 100 is projective from the back face 84 and forms a back face of a cup 62. Three bearings 20, 30, 44 locating along the shaft 4, 6 can be kept at approximately uniform temperature state in a wide range of temperature changing by the compensation ring 90.
Patent JP-H10254212-A (JP)
Title: Optical scanner for multicolor image forming device
Inventor: NAKAJIMA TOMOHIRO
IPC: G02B26/10
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To easily secure the positional accuracy at the time of exchanging photoreceptor units, in a multicolor image forming device constituted in such a manner that an optical means for emitting laser beams emitted from plural light sources as scanning beams is formed to be integral with one housing, so that images are formed on plural photoreceptors provided to correspond to the scanning beams emitted from the housing, with the scanning means, respectively, to form a plural-color image. SOLUTION: Respective supporting members can be individually attached to/detached from the housing 10 with plural positioning means (projection parts 43A, etc., and fitting holes 43a, etc.) provided in the supporting members 43-46 of plural photoreceptor units and the housing 10 respectively. Then, the plural positioning means which are provided in the housing 10 and for positioning the respective supporting members 43-46 are integrally provided side by side to establish the mutual positional relation of the supporting members 43-46.
Patent JP-H05269152-A (JP)
Title: Extracoronal attachment for partial denture
IPC: A61C13/225
Filed: 1992-02-10
Abstract: PURPOSE: To facilitate insertion and to prevent a denture from floating and falling off, by forming a male from into a shape gradually thickening from the point toward the base part, and the inside of a female form into a concave shape, and setting a locking mechanism. CONSTITUTION: An abutment crown 1 is composed of a crown 6 and a male form 7. The male form 7 has an almost conical male shaft 8 formed into a shape gradually thickening from the point toward the base part, and a notch 9a and a circular hole 9b which are components of a locking mechanism are set at a connecting part located between the male shaft 8 and the crown 6. And, a metal base 2 is separated into a mesial side metal base 2a and a distal metal base 2b and a linkage artificial tooth 11a which has a female form with its inside to be able to be fit with the male shaft 8 of the male form 7 is fixed to a surface of the mesial side metal base 2a. The female form 10. whose inside is formed into a concave and almost conical shape, is provided with an interlocking knob 13 which is a component of the locking mechanism.  And, it is recommended that the locking mechanism is locked to fix perfectly the female form 10 on the male form 7.
Patent JP-S63223488-A (JP)
Inventor: HONMA AKIRA
IPC: F27D19/00
Filed: 1987-03-12
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-H11236812-A (JP)
Title: Silencer
Inventor: HARAMOTO YOSHITAKE
IPC: F01N1/10
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To ressolve the block of the sound absorbing part of the silencer used to a big fan easily by constituting a sound absorbing part so as to hold a sound absorbing material by a pair of blanked steel plates pivoted at its rear end, in a silencer stored with a plurality of sound absorbing parts while lining up in a box type casing. SOLUTION: Silencers arranged in front/rear of a big fan for taking a fresh air into a tunnel boring spot are constituted by storing attachably/detachably while lining up a plurality of sound absorbing parts 3 with a wing shape section under a laterally standing state in a box type casing 1 having an opening 2 in its front/rear side. Respective sound absorbing parts 3 are constituted by holding the sound absorbing material 6 of glass wool and ceramic board by a pair of blanked steel plates 5 pivoted by a hinge 4 at their rear ends. The front surface of the sound absorbing part 3 is covered attachably/detachably by a split cover 8 installed to the casing 1 with the installation metal fitting 7 provided vertically and a caster truck 9 is installed attachably/detachably on its bottom.
Patent JP-S54150149-A (JP)
Title: Production of liquid crystal display device
Inventor: KAWAMURA KEIYOSHI
IPC: G02F1/13
Filed: 1978-05-17
Abstract: PURPOSE: To achieve easier assembling and higher reliability by employing conductive thin plates for spacers between a pair of substrates.  
     CONSTITUTION: A plurality of spacers 4 composed of aluminum foils or copper foils are prepared. After a glass substrate 1a having been formed with a trsnsparent conductive layer 3 on its top face is dispersedly disposed thereon with the spacer 4 groups in contact with the transparent conductive layer 3, the anode of a power source 5 is connected to the transparent conductive layer 3 and its cathode 6 is contacted to the bottom face of the glass substrate 1a. While an electric field is generated by this, the glass substrate 1a is heated by a suitable heater to allow the spacer 4 groups to bond thereto, thence a glass substrate 1b is opposedly disposed in contact with the spacer 4 groups and is bonded to the spacers 4 by the similar method. This lets both substrates 1a, 1b be oppsoedly held at a fixed and even spacing corresponding to the thickness of the spacers 4. In addition, surface staining owing to organic binders, etc. is prevented because no adhesive agents are used in bonding of the spacers 4 and the both substrates 1a, 1b. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10254667-A (JP)
Title: Display device, information selecting device, display method, and information selecting method
Inventor: WATANABE YASUHISA
IPC: G06F3/0487
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent a third person from knowing target information by displaying the target information at a position inputted by a display position input means and displaying non-target information other than the target information at a position which does not overlap with the display position. SOLUTION: A display position code is inputted by operating a display position setting part 4. Once the display position code is inputted, the display device 1 stores it in a display position storage part 5. When an input part 2 is operated, it is decided whether or not a blank window is displayed at a display part 3. Then a character buffer 7 is cleared and constitution ratios by character kinds of target information based upon the input are calculated. A dummy character generation part 6 takes characters out of a character kind table 8 by the numbers of characters calculated by the character kinds at random. The taken-out characters are stored in the character buffer 7 in random order. Then the contents stored in the character buffer 7 are displayed in the window.  In this case, non-target information other than the target information is displayed at a position which does not overlap with the display position.
Patent JP-S52141543-A (JP)
Title: Manufacture of surface elastic wave unit
Inventor: YUHARA AKITSUNA
IPC: H03H3/08
Filed: 1976-05-21
Abstract: PURPOSE:To manufacture, at a high yield, the surface elastic wave unit which has the electro-mechanical converter and the mechanic-electrical converter with high dimensional precision.
Patent JP-H09250261-A (JP)
Title: Electric lock system
Inventor: SATO TAKEHIKO
IPC: E05B49/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To drive an electric lock and monitoring the states of the electric lock and a door by a system line using a controller outside the door. SOLUTION: An electric lock 6 is connected to the inside of a door 7 in one end of a two-wire line 17 and a controller 2 is connected to the outside of the door 7 in the other end side of the line 17. The controller 2 is provided with a power supply 12 for transmitting a signal of a frequency f1, a power supply 12 for transmitting a signal of a frequency f2 different from the power supply 11, a switch means 13 provided between the power source 11 and the line 17, a monitor signal detection means 14 for monitoringly detecting the electric lock 6 and the door 7, and a control part 15 which switchingly controls the switch means 13 so that the signal of the power supply 11 is transmitted to the line 17 along with the signal of the power supply 12 in inputting locking and unlocking signals.  An additional circuit 5 with the electric lock which has an actuator 22 for being driven by the signal of the power supply 11 and resistances R1-R3 which are connected to switches S2-S4 opened/closed according to the acting states of the electric lock 6 and the door 7 so as to receive the signal of the power supply 12 is provided in the line 17.
Patent JP-S5821624-A (JP)
Title: Remedy for rheumatoid arthritis
Inventor: SUGIZAKI TETSUZOU
IPC: A61P29/00
Filed: 1982-04-06
Abstract: PURPOSE:The titled remedy that contains an enzymatically treated or chemically modified gamma globulin having the Fc part as an active ingredient. CONSTITUTION:An enzymatically treated or chemically modified gamma globulin having the Fc part, which is prepared by treating gamma globulin with an enzyme or modifying it chemically so that all of the Fc part is not destructed, thus the resultant globulin becomes intravenously injectable, such as a gamma globulin preparation for plasmin treatment injection, is used as an active ingredient to give a remedy for rheumatoid arthritis. It is given intravenously and its dose is 20-100mg/kg/day/one injection and the administration is continued for one to several weeks. The administration of the above gamma globulin causes remarkable dissolution or dissipation of antigen-antibody complexes, thus removing the cuase of this disease.
Patent JP-H06247887-A (JP)
Title: Production of acicular isopropylmethylphenol
Inventor: KONO TAMOTSU
IPC: C07C39/06
Filed: 1993-02-23
Abstract: PURPOSE:To obtain the subject compound having sufficiently developed acicular form and high purity and free from residual solvent without using flammable solvent on an industrial scale at a low cost by using supercritical or liquid carbon dioxide as a crystallization solvent. CONSTITUTION:4-Isopropyl-5-methylphenol (4I5MP) is crystallized by using supercritical or liquid carbon dioxide (CO2 solvent) as the crystallization solvent. Concretely, an extraction dissolution tank 5 containing crude 4I5MP is charged with carbon dioxide from a liquefied carbon dioxide gas cylinder 1, the carbon dioxide is maintained to supercritical state or liquid state by adjusting a heater 4 and a pressure regulator valve 13 of the extraction dissolution tank 5, and the 4I5MP is dissolved. The supercritical or liquid state is released to crystallize the 4I5MP by slowly decreasing the temperature and/or pressure of the solution. The conditions to get the CO2 solvent are preferably 200-400kg/cm<2> and 35-60 deg.C.
Patent JP-H02240225-A (JP)
Title: Hydrogen storage alloy and its manufacture
Inventor: YONEZU IKURO
IPC: C22C14/00
Filed: 1989-03-13
Abstract: PURPOSE:To facilitate the activation of the alloy without reducing the amt. of hydrogen to be absorbed by pulverizing a first hydrogen storage alloy having a large amt. of hydrogen to be stored and having good reversibility and a second hydrogen storage alloy easy to activate, mixing them and sintering the mixture. CONSTITUTION:A first hydrogen storage alloy having a large amt. of hydrogen to be stored and having good reversibility and a second hydrogen storage alloy easy to activate and having equilibrium hydrogen pressure almost equal to or above that of the first alloy are pulverized, mixed and sintered. The first alloy has AB-type cubic structure AB2 hexagonal or cubic structure; in which A denotes the element selected from Ti, Zr or alkaline earth metals such as Ca and Mg and B denotes the element selected from first transition metals such as Cr, Mn, Fe, Co, Ni and Cu. The second alloy has AB5-type hexagonal structure; in which A denotes the element selected from La, Ce, Pr, Nd, Sm, Gd or at least one kind among the mixtures of rare earth elements and B denotes the element selected from first transition metals such as Cr, Mn, Fe, Co, Ni and Cu.
Patent JP-H0347037-A (JP)
Title: Production of texture cheese
Inventor: YAMAKAWA TOSHIHIKO
IPC: A23C19/08
Filed: 1990-03-12
Abstract: PURPOSE:To obtain texture cheese having uniform composition without stirring by packing process cheese into a coating material consisting of a material having good heat conductivity and sealed after completely discharging a gas therefrom and gradually carrying out melting by uniform and gradual heating from ordinary temperature to 85 deg.C. CONSTITUTION:Process cheese 6 is packed into a reaction kettle 1 and the reaction kettle is sealed with a lid 2. In this case, the inside of reaction kettle 1 can be retained in a state from which oxygen is completely removed without penetrating a gas into the reaction kettle 1. Then uniform heating from all peripheral surface of the sealed reaction kettle 1 is provided. Thereby the cheese itself is not entirely brought into contact with the gas and temperature is gradually enhanced from ordinary temperature to 85 deg.C and uniform melting of the cheese is carried out for about 60-80min. Furthermore, it is extremely effective that the reaction kettle 1 itself is rotated through a rotation shaft 3 in a steam chamber 4 properly using a power so as to further make simultaneous and uniform heating effective. The textured cheese can be also produced without using the reaction kettle by allowing 12 commercial processed cheeses 6 to adhere closely to give a cube and firmly covering all circumference of the cheese with a aluminum foil.
Patent JP-S52141088-A (JP)
Title: Sealed beam lamp
Inventor: MIYAZAWA HIDEO
IPC: F21S8/10
Filed: 1976-05-20
Abstract: PURPOSE: To increase diffused light in a sealed lamp for general illumination having a lens subjected to stable treatment on its inner surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63242435-A (JP)
Inventor: UIRIAMU EICHI HAITO
IPC: B21J9/18
Filed: 1988-03-11
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-S51133645-A (JP)
Title: Heated gas reciprocating machine
Inventor: OKADA MASAHIRO
IPC: F02G1/055
Filed: 1975-05-15
Abstract: PURPOSE: Structure of stirling engine in which the construction thereof is simple, a heat capacity may be set at high value, and thus a high output may be provided. 
     COPYRIGHT: (C)1976,JPO&Japio