baber/WOPTO huggingface dataset:
Patent JP-S5920297-A (JP)
Title: Muramyldipeptide derivative
Inventor: HASEGAWA AKIRA
IPC: C07K9/00
Filed: 1982-07-27
Abstract: NEW MATERIAL:A compound shown by the formula I (Ala is alanine; Acyl is acyl; R1 and R2 are H, or R1 and R2 are linked to form alkylidene; R3 is H, acyl, or alkyl; R4 is H, or alkyl). EXAMPLE:2-Acetamido-1-S-acetyl-2-dioxy-3-O-(D-2-propanoyl-L- alanyl-D-isoglutaminemethyl ester)-1-thio-beta-D-glucopyranose. USE:Having immune adjuvant activity, useful as a preventive or remedy for microbisms, and a carcinostatic agent. PROCESS:A compound shown by the formula II (R5 is H, or alkyl; R6 and R7 are alkyl) is oxidized to give a compound shown by the formula III, which is treated with a metal alcoholate to give a compound shown by the formula IV. This compound is reacted with hexamethylphosphorus triamide to give a compound shown by the formula V, which is treated with an alkali of thio organic acid to give a compound shown by the formula VI, which is hydrolyzed, acylated to give a compound shown by the formula VII, which is condensed with alanyl- isoglutaminalkyl ester.
Patent JP-2000316626-A (JP)
Title: Strap for portable telephone provided with element having one-touch attaching separating function
Inventor: YAMASHITA YUKIO
IPC: H04M1/02
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To easily separate an attaching part and a attaching part so as to be easily connected to each other again by attaching an element having one- touch attaching separating functions to a strap of a portable telephone at a point midway in the strap. SOLUTION: An element 1 having one-touch attaching separating functions is provided between an attaching part 2 and a detaching part 3. Various kinds of such elements having one-touch attaching separating functions have been developed and any of them may be used. In such strap provided with an element 1 having one touch attaching separating functions, the mount part 2 can be easily separated from the dismount part 3 and both the elements can be easily connected again to each other. By adjusting the length of the detaching part 3 to such a length that the part 3 can be hung on a neck, the portable telephone 4 attached to the strap can be suspended from the neck so that the telephone 4 can be put into a breast pocket or inside pocket to use it, and even if the telephone receives a message, there is no need for removing the telephone from the neck.
Patent JP-S62287572-A (JP)
Title: Electrode material for battery
Inventor: KITANAKA MINORU
IPC: H01M4/96
Filed: 1986-06-05
Abstract: PURPOSE:To enhance the extent of conductivity and rigidity in a thickness direction and make manufacture ever so easy, by sticking carbon fiber cloth to all over the surface of a sheet like partition wall consisting of a carbon fiber mat and a resin compound material. CONSTITUTION:A thermoplastic resin sheet and a carbon fiber mat are overlapped with each other, pressurizing them with melting point temperature of thermoplastic resin, thus a sheetlike compound material of the resin and the mat is produced and used for a partition wall. This partition wall enhances the extent of rigidity in a plate and simultaneously conductivity in a thickness direction is raised, while liquid passability in the thickness direction is checked, and at the time of use, mixture of each electrolyte of both positive and negative electrodes is prevented from occurring. And, the partition wall and carbon fiber cloth or the carbon fiber mat as well as the resin sheet and carbon fiber cloth are superposed on one another and heated, pressurized, thus an electrode material is easily manufacturable in this way.
Patent JP-H06341919-A (JP)
Title: Analytical experiment device for wing ambient flow
Inventor: ISOMURA KOSUKE
IPC: G01M9/06
Filed: 1993-06-01
Abstract: PURPOSE:To visualize the flow field around a sample wing and simultaneously measure wall pressure, etc., in an analytical experimental device for wing ambient flow. CONSTITUTION:This device is provided with wings 5 planted in line in a cantilever form in a metal flat mirror 21 forming one inner wall surface of an air tunnel duct 2, a transmitting member 4 opposed to the flat mirror 21, a deflecting member 8 for changing the emitted light L1 emitted from a light source 6 arranged on the outside into a parallel light L2 and deflecting it in the direction toward the transmitting member 4, a slit member 10 arranged at the focus position F of the reflected light L3 reflected by an translucent mirror 9 arranged between the deflecting member 8 and the light source 6, and an image receiving means 11 for imaging the reflected light L3 passing the slit member 10. The pressure fluctuation of the wing ambient flow is visualized by utilizing the change of diffraction ratio of a supersonic air flow A in the air tunnel duct 2.
Patent JP-H11290419-A (JP)
Title: Hand-operated massager
Inventor: SHIRASAKA OSAMU
IPC: A61H15/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To correctly hold therapeutic points in the whole body difficult for a man to reach by himself, and perform massaging the points by slight force in varous ways. SOLUTION: A device is provided with a pair of a right and a left L-shaped handles 1, and a pair of a righ and a left massage arms 2 having massage balls connected to each other by an elastic connection rod 3, and a T-shaped dent 7 is provided in the handle 1, while a T-shaped inserting protrusion 8 is provided on the massage arm 2, so they can be connected to each other even in inverted directions. After selecting directions of the massage arms 2 to match positions of therapeutic points, they are connected to the handles 1, the massage balls are applied to the therapeutic points, and the handles 1 are freely operated for massaging.
Patent JP-S63298455-A (JP)
Title: File replacement method for remote system
Inventor: HIROZAWA NOBUYUKI
IPC: G06F13/00
Filed: 1987-05-29
Abstract: PURPOSE:To shorten the service interruption time by providing a 1st area and a 2nd area storing a replaced file and using an old file stored in the 1st area to ensure the rise of a system in case the system rise fails with the replaced file which is received from a host device and stored in the 2nd area. CONSTITUTION:A lower level device 2 serves as a processor of a single constitution and contains a file memory 4 and a file memory 3 of a host device 1 stores a replaced file 9 of the device 2. When the rise abnormality occurs after a start operation, an IPL counter 7 is replaced and the rise is carried out again. Then the old file data is read out of an old file storing area 10 of the memory 4 and given to a main memory 5 in case the rise is impossible with the file 9 and the counter 7 is fixed at the constant value. Then the rise is performed with the old file for execution of the system rise. A host device 1 refers to the counter 7 of the device 2 to identify the old or replaced file that has a rise. Thus the service interruption time is shortened.
Patent JP-S5833327-A (JP)
Title: Receiver for radio information system
Inventor: TAMURA MASAKATSU
IPC: H03G3/20
Filed: 1981-08-20
Abstract: PURPOSE:To realize the control of sound volume and to improve the operability for a radio receiver which is used for the radio information of disaster prevention, by making use of the voltage that is induced with touch of fingers to a volume knob, a part of a casing, etc. CONSTITUTION:A storing circuit 12 is set by a forcible sound volume signal, and a speaker 4 delivers a sound with the maximum level of sound volume. Under such conditions, the commercial power supply induced voltage is obtained with touch of fingers to a sensor part 16. This induced voltage is detected at an amplifying/wave detecting part 14. Then the circuit 12 is reset, and the ringing of the maximum sound volume is released.
Patent JP-S5254939-A (JP)
Title: Switching regulator
Inventor: FUKUI HIROSHI
IPC: G05F1/10
Filed: 1975-10-31
Abstract: PURPOSE: Switching regulator enlarged the control range against the fluctuation of the load or that of the input voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01300211-A (JP)
Title: Automatic focusing system
Inventor: YOSHIDA HIDEAKI
IPC: G03B13/36
Filed: 1988-05-27
Abstract: PURPOSE:To make focusing adjustment wherein focusing performance is made important by allowing exposure operation when the output of an out-of-focus quantity detecting means is in a level range where the extent of focusing is better than a 1st specific level and stopping focusing adjusting operation when the output is in a 2nd level range where the extent of focusing is good. CONSTITUTION:The out-of-focus quantity of a quantity detecting means 9 has an actual focusing range and a decision signal generating means 10 sets the 2nd decision level and 1st decision level of this range. The output of the quantity detecting means 9 is compared by a comparing means 11 with a decision signal generated by the decision signal generating means 10 and a system control means 1 allows the exposure operation when the output level of the out-of-focus quantity detecting means 9 is in the level range wherein the extent of focusing is better than the 1st level and stops the focusing adjusting operation when the output is in the level range where the extent of focusing is better than the 2nd level. Consequently, the focusing adjustment wherein the degree of focusing is made important is made.
Patent JP-S6023924-A (JP)
Inventor: TSUNODA TOSHIO
IPC: H01H21/28
Filed: 1983-07-18
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-H02310777-A (JP)
Title: Image processing device
Inventor: RYU TADANORI
IPC: G06T1/60
Filed: 1989-05-26
Abstract: PURPOSE:To perform a fast processing by providing an address counter which generates an address setting a cycle as the one of double the vertical scanning period, and first and second image memories having memory capacity equivalent to two pictures. CONSTITUTION:The device is equipped with the address counter to generate the address setting the cycle as the one of double the vertical scaning period, and the first and second image memories 1 and 2 having the memory capacity equivalent to the two pictures and on the addreses designated by the output of the address counter of which image data are written. And required image data is written in the second image memory at a time when a second image processing is started by starting the second write processing in parallel with a period where a first image processing is executed while it is performed, interrupting the second write processing with the completion of the first image processing, and switching an image processing from the first image processing to the second image processing. Thereby, it is possible to set processing queue time between the first and second image processing at zero essentially, and an image processing device capable of performing the fast processing is obtained.
Patent JP-H10284495-A (JP)
Title: Interconnection structure of semiconductor integrated circuit and manufacture thereof
Inventor: HAYASHI YOSHIHIRO
IPC: H01L21/3205
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an interconnection structure and its manufacturing method, for solving the problem of increased capacity between metal interconnections, which is caused as a result of reduction in the width or pitch of metal interconnections for connecting superfine semiconductor devices. SOLUTION: This semiconductor integrated circuit has a multilayered structure wherein metal interconnections (which consist of a lower interconnection 15) whose surfaces are entirely covered with a thin conductive hard film 5 are embedded in a groove having a side wall film made of a low dielectric organic material to increase the distance between the interconnections, thereby reducing the interconnection capacity, and wherein a throughhole 16 having a diameter larger than the width of the lower interconnection 15 is formed to connect the lower interconnection 15, at its upper and side surfaces, to an upper interconnection 19, thereby reducing the resistance caused by the connection in vertical direction between the multi-layered interconnections.
Patent JP-H01302434-A (JP)
Title: Interruption processor
Inventor: KINOSHITA KIYOUICHIROU
IPC: G06F9/46
Filed: 1988-05-31
Abstract: PURPOSE:To surely execute a processing concerning interruption by resetting an interrupting signal with a control part which has confirmed the input of the interrupting signal. CONSTITUTION:When a control part 11 sends an interrupting command to a control part 4, an I/O decoder 12 outputs an interruption setting signal 12a at (a) negative pulse to an FF 14. The FF 14 inverses the signal 12a and outputs the interrupting signal 14a of H level to the control part 4. From this, the control part 4 executes the processing based on the interrupting command from the control part 11. Further, based on a control command from the control part 4 which has confirmed the input of the interrupting signal 14a, and I/O decoder 6 outputs the interruption resetting signal 6a at the negative pulse to the FF 14. The FF 14 resets the signal in synchronization with a fall from the H level to the L level of the interruption resetting signal 6a, and stops to send the interrupting signal 14a.
Patent JP-S5655424-A (JP)
Title: Production of polyester having good particle dispersibility
Inventor: ISHIBASHI HIDEO
IPC: C08G63/52
Filed: 1979-10-15
Abstract: PURPOSE: To provide titled polyester having excellent transparency and slidability and being suitable as a magnetic tape material, by adding Al 2 O 3 -containing pyrogenic silica fine particles to the reaction system of polyester at any stage prior to completion of polymerization.  
     CONSTITUTION: In producing a polyester form (A) terephthalic acid or an esterifiable derivative thereof and (B) a glycol selected from ethylene glycol and 1,4- butanediol or an esterifiable derivative thereof, titled polyester is obtained by adding (C) 0.05W4wt%, based on the resulting polyester, of aluminum oxide-containing pyrogenic silica particles, alumium oxide content 0.1W5wt%, average diameter of primary particles ≤100mμ, to the reaction mixture at any stage prior to completion of polyester polymerization and then bringing the reaction to completion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5756237-A (JP)
Title: Surface treatment of molding rubber material
Inventor: TATE HARUMI
IPC: C08J5/16
Filed: 1980-09-22
Abstract: PURPOSE: To reduce the friction resistance of a rubber material containing Si by covering it with a metal fluoride to prevent the chalking of the material due to a fluorine gas before the surface treatment retaining it in the gas.  
     CONSTITUTION: A rubber material containing Si (for example, a rubber blended with an Si containing compound such as silica or a silicon rubber) is covered with a metal fluoride such as sodium fluoride and then, retained in a fluorine gas for surface treatment. There is a tendency that the fluorine gas reacts hydrogen in the rubber material to form hydrogen fluoride which will cause the chalking of the rubber by corroding an Si compound. But the metal fluoride absorbs hydrogen fluoride non-reversibly thereby preventing the chalking of the rubber material positively. It is ideal for the treatment of reducing the friction resistance of the surface of an oil seal or the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5464692-A (JP)
Title: Novel synthesis of peptide derivatives
Inventor: MORIHARA KAZUYUKI
IPC: C12P21/02
Filed: 1977-11-02
Abstract: PURPOSE: To synthesize peptide derivatives using protease.  
     CONSTITUTION: Peptide derivatives S-A-B-Y, X-A-B-C-OH ro X-A-B-C-Y (X is terminal amino-protecting group, amino acid residue or peptide residue having protected terminal amino group; A is amino acid residue having protease specificity; Y is terminal carboxyl-protecting group; B is amino acid residue having protease specificity; C is amino acid residue, peptide residue) are prepared by reacting (a) an L-amino acid or a peptide derivative X-A-OH with (b) excess or deficient amount of an L-amino acid or a peptide derivative H-B-Y, H-B-C-OH, or H-B-C-Y, in the presence of protease at 20-50°C, pref. 30-40°C, and at a pH optimum to the protease. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10315977-A (JP)
Title: Shopping cart
Inventor: NISHIDA EITARO
IPC: B62B3/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To manufacture variously designed carts easily and at low cost by separately constructing a truck main body and a luggage holding part for holding goods or the like, and removably installing the luggage holding part on the cart main body. SOLUTION: A shopping cart is formed by separately constructing a cart main body 1 and a luggage holding part 8 for holding goods or the like, and as the parts are not fixed to each other by welding, they can be painted in different colors. Further, as the cart main body 1 and the luggage holding part 8 are removably installed, a part 15 to be connected of a bascket support frame 8a can be separated from a connecting part 10 of the cart main body 1 by conducting the procedure reverse to that of installation, and the basket support frame 8a which is the luggage holding part 8 can be easily removed from the cart main body 1. Thus, carts of different forms and carts designed in different forms and colors can be manufactured comparatively at low cost.
Patent JP-H0770422-A (JP)
Title: Liquid crystal polyester resin composition and lamp reflector
Inventor: NOMURA HIDEO
IPC: C08K7/06
Filed: 1994-06-14
Abstract: PURPOSE:To obtain the resin composition for the use of a lamp reflector, etc., composed of a liquid crystal polyester and, e.g. Al powder, Al flakes or Al fiber, and having little heat accumulation in a molded body and hardly deformed at a high temperature under the illumination by a lamp. CONSTITUTION:The resin composition having little heat-accumulation and hardly deformed when one side of a molded body is exposed to a relatively high temperature on the illumination by, e.g. a halogen lamp is obtained by mixing 100 pts.wt. of a liquid crystal polyester with 40-200 pts.wt. of at least one kind of aluminum powder, aluminum flakes, aluminum fiber, etc., e.g. by a Henschel mixer and granulating the mixture at the cylinder temperature of 390 deg.C by a twin-screw extruder. In this composition, the liquid polyester is, e.g. a liquid crystal polyester containing at least 30mol.% of the recurring unit expressed by the formula based on the total polyester, exhibiting a melting viscosity of 48000 poise when measured under the conditions that the resin is heated at a heating rate of 4 deg.C/min and extruded through a nozzle having an inner diameter of 1mm and a length of 10mm under the load of 100kgf/cm<2>, and having a flow temperature of >=340 deg.C.
Patent JP-2000322320-A (JP)
Title: Contents directory system
Inventor: MATSUMURA TAKAHIRO
IPC: G06F21/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To issue identification information for managing contents for retrieving contents by securing the validity of registration, and to guarantee the validity of a request for the registration and update of the attribute information of each contents. SOLUTION: In this contents directory system, a contents ID issuing server 3 authenticates a user by a user authenticating means 32, and issues a contents ID in response to a request for the issue of a contents ID from a terminal 2, and preserves relation information between the contents ID and the user ID by an ID information managing means 33. Also, the relation information is transmitted to a contents directory server 1. The contents directory server 1 collates the relation information by an ID information managing means 13 in response to a request for the registration of a contents attribute from the terminal 2, and cheeks the validity. When the validity is confirmed, the attribute information is registered and updated by a contents attribute information registering and updating means 15, and the contents are retrieved by a contents retrieving means 16.
Patent JP-H09321737-A (JP)
Title: Spread spectrum communication method and equipment therefor
Inventor: HANYA HIROSHI
IPC: H04B1/69
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To normally send data by preventing the collision of transmission signals. SOLUTION: A synchronizing signal generation part 30 generates a power source synchronizing signal from a commercial power source waveform. A communication control part 40 generates a previously set sending timing for data '0' and '1' from the power source synchronizing signal. At the time of data transmission, the part 40 sends a sending timing corresponding to transmission data to a modulation and demodulation part 20, which outputs a PN code with the sending timing to an interface part 10. The part 10 adds the PN(pseudo noise) code to an electric lamp line 100. At the time of receiving data, the part 10 fetches information from the line 100. The part 20 obtains the correlation between fetched information and the PN code. The communication control part investigates a sending timing corresponding to the correlation result to discriminate the kind of data.
Patent JP-H10321647-A (JP)
Title: Field effect-type transistor and its manufacture
Inventor: IWANAGA JUNKO
IPC: H01L29/812
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To largely improve a high frequency distortion characteristic in an MES-type field effect transistor. SOLUTION: An n-type conductive layer 12 and a non-dope layer 13 are sequentially formed on a semi-insulating substrate 11 constituted of GaAs. A gate area 15a exposing the undoped layer 13 is provided the undoped layer 13 and n<+> -type contact layers 15 are respectively formed on gate length direction-sides sandwiching the gate recess area 15a. A source electrode 16 and a drain electrode 17 are formed on the contact layer 15 and the undoped layer 13, and a gate electrode 18 which is brought into Schottky key contact with the undoped layer 13 is formed on the gate recess area 15a on the undoped layer 13. A high concentration impurity area 12a which is doped into concentration higher than the n-type conductive layer 12 is formed between the gate electrode 18 and the drain electrode 17 and in the area of a gate electrode 18.
Patent JP-H07320688-A (JP)
Title: Metal halide lamp
Inventor: HORIKOSHI SOICHIRO
IPC: H01J61/20
Filed: 1994-05-24
Abstract: PURPOSE:To provide a metal halide lamp having a light source color having an arbitrary color temperature within a range of 2000-6000K by stabilizing characteristics as a light source adopting a light interference filter films, so as to reduce fluctuation, selecting the metal halide lamp having a high color temperature, and utilizing a color temperature decreasing effect of the light interference filter film. CONSTITUTION:Electrodes 2, 3 are sealed at both ends of a light emitting tube 1, into which dysprosium iodide, neodium iodide, cesium iodide, mercury and argon gas are enclosed. Heat insulating films 4, 5 are formed at the outer surface at the end of the light emitting tube 1. Light interference filter films 6 are disposed at the outer surface held between the heat insulating films 4, 5. The light interference filter film has the two-layer structure, where a first layer is made of tantalum oxide while a second layer is composed of silicon dioxide.