baber/WOPTO huggingface dataset:
Patent JP-S59176292-A (JP)
Title: 7-(alpha-(2-amino-4-thiazolyl)-alpha-((2-amino-4-thiazolyl) methoxyimino)acetamide)-3-cephem-4-carboxylic acid
Inventor: SHIBANUMA TADAO
IPC: A61P31/04
Filed: 1983-03-28
Abstract: NEW MATERIAL:A compound of formula I {R1 is lower alkyl, lower acyloxymethyl; [(4-carboxy-5-hydroxyisothiazol-5-yl)thio]methyl, [(2,5-dihydro-6-hydroxy- 2-lower-alkyl-5-oxotrazin-3-yl)thio]methyl, lower alkylthio} and its salt. EXAMPLE:(Z)-7-{alpha-(2-Amino-4-thiazolyl)-alpha-[(2-amino-4-thiazolyl )methoxyimino] acetamide}-3-acetoxymethyl-3-cephem-4-carboxylic acid ditrifluoroacetate. USE:Antibacterial against gram-positive and gram-negative bacteria. PREPARATION:A substituted oxyiminothiazolylacetic acid derivative of formula IIor its reactive derivative is allowed to react with a 7-amino-3-cephem derivative of formula III, followed by deprotection to give the objective compound.
Patent JP-S58168970-A (JP)
Title: Measuring method of antenna efficiency
Inventor: GOTOU AKIO
IPC: G01R29/10
Filed: 1982-03-30
Abstract: PURPOSE:To measure antenna efficiency efficiently, by allowing one transmitting or receiving antenna to move around the other antenna in a specific curved line, and arranging a conductor plate between both antennas for preventing the coupling loss of due to a direct wave. CONSTITUTION:As a reflector for the radio wave, the internal wall of a room Rm whose one side is several times larger than the wavelength lambda of a radio wave radiated from a moving antenna As is used, and while the moving antenna As supplied with specific electric power is moved along a circular path Rc centering a point C in the room Rm, the radio wave is received by an auxiliary antenna Aa arranged right under a point C. To prevent the coupling between both antennas As and Aa due to a direct wave, the circular conductor plate Pn which is formed to such size that the auxiliary antenna Aa is shielded from the direct wave radiated from the moving antenna As is arranged. When those antennas are moved along the path Rc, the reception level distribution of the auxiliary antenna As is obtained to find the antenna efficiency.
Patent JP-H01227690-A (JP)
Title: Induction motor with plural stators
Inventor: SATAKE TOSHIHIKO
IPC: H02P25/02
Filed: 1988-03-04
Abstract: PURPOSE:To suppress a starting current and to obtain a sufficient starting torque to start a variable speed induction motor by rotating the position of a rotating rotor at the time of starting to a position different from the position during the time of operating. CONSTITUTION:Windings 22, 23 are energized from commercial 3-phase power sources, a revolving magnetic field is generated in a rotating stators 31, 25 to induce a voltage in a rotor 8, a current flows to the conductor 5 of the rotor 8, thereby rotating the rotor 8. A small motor 35 is operated to rotate the rotating stator 31. Before a motor 1 is started, the rotating fixing position of the rotating stator 31 is detected by the magnetic sensor of a rotating position detector. When it is started by setting its phase difference, for example, 180 deg.C at the time of starting, its torque is increased, and a starting current is suppressed.
Patent JP-S60194917-A (JP)
Inventor: KITA SHIGEHIRO
IPC: A47K3/28
Filed: 1984-03-19
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-H01229899-A (JP)
Title: Composition for binder fiber
Inventor: MURAKAMI TAKASHI
IPC: D04H1/55
Filed: 1988-03-08
Abstract: PURPOSE:To obtain the subject composition giving a wet-processed nonwoven cloth having high strength when used in the blending of an aromatic polyester fiber with natural cellulose fiber, by compounding a specific copolymerized polyester with a low-melting polyolefin at a specific ratio. CONSTITUTION:The objective composition is produced by compounding (A) a copolymerized polyester wherein 10-20mol% of the acid component is composed of a compound having metal sulfonate group with (B) a polyolefin having a melting point of <=110 deg.C (preferably high-pressure PE) at a ratio of 30:70-70:30. The compound having metal sulfonate group and constituting the copolymerized polyester is preferably 5-sodium sulfoisophthalate, etc.
Patent JP-H08247607-A (JP)
Title: Cooling storage apparatus
Inventor: SAKAI MASAHIRO
IPC: F25D29/00
Filed: 1995-03-13
Abstract: PURPOSE: To prevent a decorative plate from being sweated, the decorative plate acting as a screening plate provided between a transparent door and a condenser for preventing a user from directly viewing the condenser, etc. CONSTITUTION: There are provided transparent doors 11, 11 on a front surface of a storage chamber 8, a condenser 12 in the storage chamber, a valance 14 between the transparent doors and the condenser, the decorative plate including electric parts 23 disposed therein and a plurality of holes formed in a bottom surface 14B thereof, and a space 5 between the transparent doors and a top plate in the apparatus for preventing condensation from being produced around the decorative plate and for permitting air to circulate therethrough.
Patent JP-S60196374-A (JP)
Title: Platen roller
Inventor: MIYAJI AKIHIRO
IPC: B41J11/02
Filed: 1984-03-19
Abstract: PURPOSE:To reduce cost while maintaining required functions and physical properties, by forming a platen roller by using a molded body of a resin comprising 100pts.wt. of polypropylene and 5-30pts.wt. of an ethylene-vinyl acetate copolymer as a main body. CONSTITUTION:A resin comprising 100pts.wt. of polypropylene and 5-30pts.wt. of an ethylene-vinyl acetate copolymer and optionally comprising 5-30pts.wt. of a filler such as calcium carbonate and talc is molded in a predetermined shape to obtain the main body 2, and the platen roller is formed of the main body 2 and a shaft 1. The main body 2 is made to have a coefficient of friction of 0.50-0.56 and a Shore hardness of not lower than 95 deg.. The platen roller, with the main body molded from the resin more inexpensive than an ethylene-butadiene rubber, has physical properties and functions superior to conventional levels.
Patent JP-S62211108-A (JP)
Inventor: ITO YASURO
IPC: B28C7/00
Filed: 1986-03-12
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-2000251563-A (JP)
Title: Pushbutton structure
Inventor: FUJIWARA TORU
IPC: H01H13/02
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To reduce the assembling time and the cost of parts by setting the width of one of two U-shaped covers larger than the other, inserting light emitting element to the center of the two U-shaped covers, and arranging a light guide member in the front of the light emitting element. SOLUTION: In order to impart the function of a LED holder to a pushbutton switch 4, this structure is set to taspecific structure. Namely, a U-shaped fixed cover 4h and U-shaped movable cover 4i are provided on the pushbutton switch 4 so that the lateral leak can be converged. A LED 8 is mounted so that its emission part is inserted between the cover 4h and the cover 4i. In this case, the lateral light is shielded by the respective U-shaped parts of the covers 4h and 4i, and the light is also converged to a light guide member. In button pushing operation, the pushbutton switch 4 is bent in the part of a hinge part 4f, and an operation boss 4d presses the switch 4, whereby the switch is tuned on.
Patent JP-S58169294-A (JP)
Title: Density control processing system
Inventor: KOSHIDAKA TERU
IPC: G06V10/28
Filed: 1982-03-31
Abstract: PURPOSE:To perform collation and display with specific density even in case of variation in density level, by removing a white ground part which is normally high in rate in terms of the amount of information and slicing the density level of a shadow in a specific manner. CONSTITUTION:A picture element signal outputted from an image reader 1 is inputted to a density discriminator 3 and an image buffer 2. The discriminator 3 discriminates the signal by density levels and outputs the result to a histogram generation part 4 to count the numbers C0-CF of picture elements classified by the density levels. The data C2 and C4 are outputted to a mean value arithmetic circuit 5 to find a mean value CM, which is outputted to a density ratio control part 6. The data C5-CF are outputted to a density distribution number arithmetic part 8 through a selector 7. The arithmetic part 8 checks on whether the density ratio of the input exceeds the density ratio from a control part 6 or not and when so, the density level is outputted as a slicing level to binary-coding and quad-coding slice arithmetic circuits 9 and 10. Consequently, the picture element signals is led out as a binary-coded or quad-coded signal.
Patent JP-H05253997-A (JP)
Title: Die for extruding machine
IPC: B29C48/30
Filed: 1992-03-11
Abstract: PURPOSE:To control remarkably generation of the discharge from the eye at the time of extrusion molding, and curing is made remarkable by high-viscous grade of polycarbonate having especially high shearing rate, by forming a tapered part having a half vertical angle of 4-20 deg. on an outlet part of a die. CONSTITUTION:A tapered part 1 having a half vertical angle of 4-20 deg. is formed on an outlet part of a flow path of a die. Since the tapered part 1 is provided on the outlet of a die hole like this, expansion of resin by a Barus effect is completed on this side than an edge part and the resin neither stick nor stay on an edge 4, the title die is free from dwell, oxidation and heat deterioration of a polymer and generation of the discharge from the eye is controlled remarkably. Then it is not preferable since when the half vertical angle theta of the tapered part 1 is less than 4 deg., a control effect in generation of the discharge from the eye is insufficient and when the same exceeds 20 deg., resin is accumulated and becomes apt to burn at the time of cleaning of the edge 4.
Patent JP-H02233068-A (JP)
Title: Television picture display device
Inventor: AMANO TOSHIO
IPC: H04N5/208
Filed: 1989-03-07
Abstract: PURPOSE:To automatically obtain optimum picture quality at every screen unit by executing the arithmetic processing of sampling data, and setting a control signal based on adjusting data selected from among adjusting data groups set beforehand. CONSTITUTION:When some sampling data of a luminance signal obtained by a sampling circuit 31 is supplied through an A/D conversion circuit 32, an arithmetic processing part 33 discriminates the signal of what IRE level the sampling data is. By repeating this operation by (n) times, a constant B is set based on the data of a low IRE group, and the constant W is set based on the data of a high IRE group. The arithmetic processing part 33 executes the prescribed arithmetic processing based on these constants B, W and the adjusting data selected from memory means 34, 35, and obtains the data to be the standard of the setting of the control signal, and adds this data and a signal value being controlled at the luminance level adjusted beforehand, and outputs the added value as the control signal SB.
Patent JP-H06210617-A (JP)
Title: Network material reinforced plate and manufacture thereof
Inventor: MIURA KOICHI
IPC: B28B23/02
Filed: 1993-01-12
Abstract: PURPOSE:To obtain a high strength and highly accurate network material reinforced plate by a method wherein a square network material, the four corners of which are lifted up, at the upper side center of which a circular ring-like reinforcing bar is installed and at the lower side periphery of which square tubular reinforcing bar is installed, is put in a square plate made of material hardened by hydration reaction for reinforcement. CONSTITUTION:The network material reinforced plate A concerned is produced by putting a square network material 1, the four corners of which are lifted up, at the upper side center of which a circular ring-like reinforcing round bar 6 is installed and at the lower side periphery of which square tubular reinforcing bar 4 is installed, in a square mortar material 7 as the plate made of material hardened by hydration reaction for reinforcement. As a result, when the resultant plate is placed or attached at its four corners so as to apply concentrated load at its center, the network material 1 in the mortar material 7 acts as the tension material withstanding bending stress at its central part and effectively in the form of the synthesized force with the mortar material 7 as compression material and, in addition, the four lifted-up corners fully withstand shearing stress. Further, the reinforcing round bar 6 under fixed state withstands compressive force, resulting in making the warpage of the plate concerned hard, since the mortar material 7 is hard to contract. Furthermore, the square tubular bar 4 reinforces the end of the plate and acts as the tension material of the side.
Patent JP-S53138365-A (JP)
Title: Gap measuring device
Inventor: ENDOU TAKASHI
IPC: G01B7/14
Filed: 1977-05-09
Abstract: PURPOSE: To enable the size of a gap to be accurately measured by inserting an electrode plate, which comprises affixing a pair of electrodes on both sides of a shield, in the gap between conductor materials and measuring the electrostatic capacities between the conductor materials and a pair of respective electrodes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01225699-A (JP)
Title: Aqueous zeolite slurry composition
Inventor: MURATA MASARU
IPC: C11D3/12
Filed: 1988-03-07
Abstract: PURPOSE:To improve the suspension stability and fluidity as a detergent builder, by adding a ramusan rubber to zeolite having a particular grain size. CONSTITUTION:This aq. zeolite slurry compsn. is prepared from 40-55wt.% (concn. in water) zeolite having a grain size of 2-10mum (type 4A or 3A having a specific gravity of 2.3-2.4 is pref.) and 0.01-0.5wt.% (dry basis) ramusan gum. This compsn. maintains stable suspension even when stored for at least two weeks, and has such fluidity that fluid can be transported without any trouble. Ramusan gum is a natural gum material obtd. by purifying a polysaccharide which has been accumulated outside the cells of Alcaligenes spesies (ATCC31961) as a result of glucose fermentation therewith and pulverizing the same.
Patent JP-S62211011-A (JP)
Inventor: YAMASHITA MIEKO
IPC: A47B77/06
Filed: 1986-03-10
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-S61212784-A (JP)
Title: Radiosonde
Inventor: TSUKADA ASAO
IPC: G01W1/08
Filed: 1985-03-16
Abstract: PURPOSE:To facilitate the handling along with a simple construction, by housing an air cylinder with different ends open at the top and bottom surfaces thereof respectively into a heat insulated container for a radio sonde to provide a space for passage of air between the outer surface of the air cylinder and the inner surface of the insulated container. CONSTITUTION:An air cylinder 2 for making a moisture measuring space 103 is housed into a heat insulated container 1, trafting spaces 112-115 are formed between the container 1 and the air cylinder 2. An arm member 3 which is housed into the spaces 112-115 for storage and transportation while being extended out to be exposed for flying is mounted in the air cylinder 2 and a temperature sensor is mounted at the tip thereof. Thus, as the internal environment of the air cylinder 2 quickly follows changes in the atmospheric conditions with the ascension of a radio sonde, accurate measurement is possible. The entire air cylinder 2 is housed and protected securely in the container 1 thereby enabling a lighter weight and smaller size with a simple construction -- all done simply by mounting the arm member 3 fitted with the temperature sensor on the air cylinder 2.
Patent JP-H11246925-A (JP)
Title: Aluminum alloy casting with high toughness, and its manufacture
Inventor: ONISHI SANETSUGU
IPC: C22C21/02
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a high-toughness aluminum casting by applying optimum heat treatment to an aluminum casting having a properly selected composition. SOLUTION: The high-toughness aluminum casting has a composition which consists of, by mass ratio, 1.65-6.0% Si, 0.1-0.5% Mg, a modifier, and the balance essentially Al with inevitable impurities and in which Cu content is regulated to <=0.5%. Moreover, thus aluminum casting gas >=17% elongation at 60-200 μm dentrite secondary arm spacing (DAS 2) and >=19×10<4> J/m<2> Charpy impact value or further has >=180 MPa proof stress and >=270 MPa tensile strength. This aluminum casting is applicable to truck wheel or the like, and can attain weight reduction in a state that secures high toughness. In the method of manufacturing the high-toughness aluminum casting, solution heat treatment where rapid cooling is done without delay when the temperature of the aluminum casting reaches >550 to <575 deg.C is performed, followed by two-stage aging treatment.
Patent JP-H08243949-A (JP)
Title: Nailing machine for automatic nailing device
Inventor: AIGAMI MASAHIRO
IPC: B25C7/00
Filed: 1995-03-13
Abstract: PURPOSE: To prevent shooting of a nail by failure and electric trouble of a solenoid valve for control. CONSTITUTION: As a starting circuit to operate a starting directional control valve 16 of a nailing machine, a solenoid valve 21 and an always closing type opening-closing valve 18 are connected in series to each other, and an AND circuit is constituted, and a valve operating air cylinder 17 is controlled. A contact arm 19 is arranged in a nose part 8 of the nailing machine, and the always closing type opening-closing valve 18 is upend and closed by a rear end part 19a of the contact arm 19. The contact arm 19 is pushed against an object, and when a trigger signal is outputted to the solenoid valve 21 from a control device 22, the valve operating air cylinder 17 is driven, and the starting directional valve 16 is switched, and a main directional control valve 14 is switched to a shooting position.
Patent JP-S53138651-A (JP)
Title: Information process system
Inventor: SHIMIZU TSUGUO
IPC: G06F13/00
Filed: 1977-05-11
Abstract: PURPOSE: To increase the process efficiency of the multi-process system by decreasing the region of interlocking IL for main memory MS and enabling a reference to the region other than the interlocked region even at the CPU applied by IL. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03227572-A (JP)
Title: Mos semiconductor device
Inventor: FUJIHIRA TATSUHIKO
IPC: H01L29/78
Filed: 1990-03-05
Abstract: PURPOSE:To relax the concentration of electric field directly under an offset position and improve pressure protection during off time by controlling the thickness ratio between a thick field insulation film and a thin gate insulation film so that it may range from 3 to 12. CONSTITUTION:A gate electrode 6 is installed to a channel formation region 4 by way of a thin gate insulation film 5 and a thick field insulation film 7, which is designed for insulation between the gate electrode 6 and a semiconductor 1 continuously interfaced with the gate oxide film 5, is installed thereto. In this case, the thickness of the field insulation film 7 is 3 to 13 times greater than that of the gate oxide film 5. This construction makes it possible to prevent the concentration of electric field based on the step between the insulation films 5 and 7 existing under the gate electrode 6 and obtain an MOS type semiconductor device capable of withstanding high voltage during off time.
Patent JP-H028715-A (JP)
Title: Vibration meter
Inventor: GENKOU SHIYUNICHI
IPC: G01H11/08
Filed: 1988-03-07
Abstract: PURPOSE:To achieve detaching of a vibration meter body from a construction easily and quickly by incorporating a permanent magnet for fixing integral thereinto. CONSTITUTION:A permanent magnet 13 for fixing a vibration meter body 12 on a mechanical construction is incorporated integral into the vibration meter 12 on the side of mounting it on the construction so that vibration of the mechanical construction is transmitted to a vibration sensor 1 through the permanent magnet 13. This eliminates the need for working the construction or holding manually for mounting thereby facilitating the fixing of the vibration meter while simplifying the movement thereof. As the permanent magnet 13 is incorporated into the bottom of the body 12, a center of gravity position of the vibration meter approaches a mounting surface thereby eliminating possible slipping of the vibration meter.
Patent JP-H10257226-A (JP)
Title: Data communication equipment
Inventor: TOYAMA MASAKI
IPC: H04M11/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of an operation section of the data communication equipment that is connectable to an information processing terminal and operated in the 1st mode (interface mode) in a system including the information processing terminal and in the 2nd mode (stand alone mode) independently of the system. SOLUTION: A CPU 101 changes functions of a plurality of keys 204 in an operation section 105 in response to the selection of the 1st mode or the 2nd mode by a changeover key 202. Then a 1st function (a function relating to up-loading read image data) is executed and a 2nd function (an automatic dial function for facsimile transmission) is executed in response to the depression of at least one key among a plurality of the keys 204.
Patent JP-H08206391-A (JP)
Title: Washing machine using diaphragm
Inventor: KAKO AKIO
IPC: D06F39/08
Filed: 1995-02-03
Abstract: PURPOSE: To provide a washing machine with little damage of laundry and without entanglement of laundry wash after washing, and besides, without noise by water flow, as compared with a conventional washing machine which performs washing, rotating a vane thereby causing a water flow. CONSTITUTION: Wash is washed by transmitting the revolution of a diaphragm A driving motor 11, as reciprocating motion, to a diaphragm A6 by the use of a balancer 7, a diaphragm A drive shaft 10, and a connection pin, and giving the pressure ripple by the reciprocating diaphragm A6 to washing liquid.
Patent JP-S55146233-A (JP)
Title: V-type four-cylinder engine
Inventor: NAKAHARA MITSUHARU
IPC: F02B75/18
Filed: 1979-04-27
Abstract: PURPOSE:To reduce the weight of engine, by employing an arrangement in which crank pins of a first and a third cylinders are positioned in the same phase with a lag of 360 deg. in respect of explosion timing and those of a second and a fourth cylinders are positioned also with a lag of 360 deg. in respect of explosion timing and with a phase difference of 180 deg. to the first and the third cylinders. CONSTITUTION:Crank pins 51, 52 respectively of a first and a second cylinders are positioned between front bearing 6 and center bearing 8 of crank shaft 9, whereas crank pins 53, 54 of a third and a fourth cylinders are positioned between the center bearing 8 and rear bearing 7. Here, crank pins 51, 53 of the first and the third cylinders are positioned in the same phase with each other, and those 52, 54 of the second and the fourth cylinders are positioned in the same phase but with a phase difference of 180 deg. to the first and the third crank pins 51, 53. With such an arrangement, structure of dual exhaust system employed for the right and left banks can be simplified. At the same time, there is not caused inertia force by rotating mass, and both of primary and secondary inertia forces are reduced, so that the size of balance weight can be made small. Thus, the engine can be made compact and light as a whole.