baber/WOPTO huggingface dataset:
Patent JP-H02243169-A (JP)
Title: Improvement in electromagnetic therapeutic instrument
Inventor: HASHIMOTO TAKESHI
IPC: A61N2/00
Filed: 1989-03-17
Abstract: PURPOSE:To improve an efficiency of a generated electromagnetic energy by inserting an impedance in series with a charging diode connected to a condenser in reverse polarity to an electric charge and further by connecting a diode in parallel and reverse polarity to a switch element. CONSTITUTION:A commercial AC power source 1 forms a half-wave voltage- doubler rectification circuit together with a condenser 2 and diodes 3, 4, and a rectified DC is charged into a condenser 6. This charge is discharged through a coil 7 by a thyristor 9, which is turned on by receiving a firing pulse periodically into a gate from a gate circuit. If a resistor 5 is connected in series with the diodes 4, 3 in order to prevent the aforementioned discharge, an electromagnetic energy of the coil is converted into a voltage energy of reverse polarity and charges the condenser 6. Furthermore, if a diode 8 is connected in parallel with the thyristor 9, the charge of reverse polarity charged in the condenser 6 is discharged through the diode 8 and the coil 7, therefore, a current of just one cycle flows through the coil. A voltage induced in a conductor nearby the coil equals to a differential wave form of that current, exhibits three pulses, i.e. upward, downward and upward pulses, as compared with the ordinary one upward pulse, and has an almost threefold electromagnetic energy.
Patent JP-S52149758-A (JP)
Title: Load block case
Inventor: IZUMIYAMA NOBORU
IPC: B66C1/22
Filed: 1976-06-09
Abstract: PURPOSE: To provide a light weight load block case wherein there is no needs to use specially thick steel plate, and also no needs of bending the plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08241145-A (JP)
Title: Power consumption reduction system of data processor
Inventor: YASUE KAZUO
IPC: G06F1/04
Filed: 1995-03-02
Abstract: PURPOSE: To lower the power consumption more surely and efficiently than conventional one. CONSTITUTION: This system has a keyboard 4, a switch circuit 5, a storage part 2, a processor 1 which executes a program stored in the storage part 2, a flip-flop 11 and a flip-flop 12 which can be set and reset by the processor 1, and a clock control circuit 3 which varies the frequency of a clock according to logical values of the flip-flops 11 and 12. The processor 1 sets the flip-flop 12 when the idling routine of the program in the storage part 2 is passed through and resets the flip-flop 12 when the routine is exited from. The frequency of the clock can be varied by the switch circuit 5 or even through external operation on a keyboard.
Patent JP-H05270866-A (JP)
Title: Ion exchange treatment
IPC: C03C21/00
Filed: 1992-03-25
Abstract: PURPOSE:To provide the method for preventing the deterioration of a fused salt in the case an ion exchange treatment is executed by immersing a glass material into the fused salt and more particularly in the case a fused salt material having high volatility is used. CONSTITUTION:After the glass material 1 is immersed into the fused salt 2, a cap member 5 is arranged by floating the member on the air-liquid boundary of the fused salt 2, i.e., on the liquid surface 2A of the fused salt. Namely, a floating cap is applied. Materials which are highly resistant to high-temp. and corrosion are used as the cap member 5; for example, stainless steels, such as SUS 304 and SUS 316, titanium steels and ceramic materials, etc., are adequate.
Patent JP-S56162478-A (JP)
Title: Organic electrolyte battery
Inventor: TAKEMORI MASAMI
IPC: H01M4/06
Filed: 1980-05-20
Abstract: PURPOSE:To form a battery with small internal resistance by using graphite which is heated at a temperature in a specific range as a conductive agent in the anode compound of the battery using lithium as a cathode material. CONSTITUTION:Graphite which is heat-treated at a temperature in a range from 400 to 600 deg.C in the atmosphere is used as a conductive agent for the anode compound of an organic electrolyte battery, the cathode active material of which battery is lithium. The anode compound 1 is combined with a separator 3 of polypropylene nonwoven fabric and cathode compound 4 of lithium, and an electrolyte is poured therein to form a battery. Because inpurities in graphite are burned and removed by heat-treating the graphite at a temperature in a range from 400 to 600 deg.C, so the internal resistance of the battery due to the inpurities is reduced, and a battery with small internal resistance can be obtained.
Patent JP-H08236832-A (JP)
Title: Piezoelectric ceramic and its manufacture
Inventor: YUHARA KENSUKE
IPC: H01L41/09
Filed: 1995-02-28
Abstract: PURPOSE: To provide a piezoelectric ceramic and its manufacturing method wherein warp is reduced, frequency characteristics and bonding strength are not deteriorated, quality is stabled, reliability is excellent and yield is high. CONSTITUTION: In a thin film type piezoelectric ceramic 1 wherein electrodes 2 are baked on planes which face each other, the warp generated at the time of baking the electrodes 2 is clearly distinguished from the warp generated at the time of polarization by marking a circle 4. The warps are corrected to be smaller by canceling the respective warps.
Patent JP-H02244964-A (JP)
Title: Telephone set with communication charge restricting function
Inventor: KADONAGA TORU
IPC: H04M15/00
Filed: 1989-03-17
Abstract: PURPOSE:To restrict origination when a set charge limit is exceeded by sending an origination restricting request to a control part when an accumulated charge exceeds the charge limit. CONSTITUTION:When a user inputs the limit of communication charges for a month e.g. from an impact part 1 as the charge limit information, the inputted contents are stored in a charge limit storing means 5. A communication rate information receiving means 6 receives the communication charge information and an accumulated charge storing means 7 adds the communication charge to the accumulated charge and stores the added result. At the time of receiving the accumulated charge from the means 7, a charge comparing means 8 inputs the charge limit from the means 5, compares the charge limit with the accumulated charge, and when the accumulated charge is larger than the charge limit, sends an origination restricting request to an origination restriction control means 9 in a control part 4. Consequently, origination can be restricted when the charge limit is exceeded.
Patent JP-S602985-A (JP)
Inventor: BORUFUGANGU SHIYUREEDAA
IPC: H01J29/89
Filed: 1984-04-05
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-S61227329-A (JP)
Inventor: SUGANO YOSHIHIRO
IPC: H01B7/29
Filed: 1985-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63231465-A (JP)
Title: Electrophotographic copying machine
Inventor: ITO MASAZUMI
IPC: G03G15/00
Filed: 1987-03-20
Abstract: PURPOSE:To prevent generation of mis-copying which generates image drop-outs and black lines, etc. by using binding margin control means which can set the binding margins respectively independent for both pages of double-page spreads and the independent finding margins as desired. CONSTITUTION:An operator first pushes a magnification up key 71 and pushes a binding margin copying mode select key 82a to turn on the switch in the case of copying the face A. The binding margin is increased stepwise in one way by the on edge thereof and the increasing binding margins can be confirmed by a display. The binding margin is decreased stepwise by the on edge of the select key 82a when a magnification down key 72 is pushed. The decreasing binding margins can be checked by a display. The binding margins for the face A are stored into a binding margin memory. The operator pushes either of the key 71 or the key 72 and pushes a binding margin select key 82b for the face B to turn the switch on in he case of copying the face B. The binding margin can then be checked similarly by the display. The binding margins for the face B is stored into the binding margin memory. Copying having the set binding margins is thus executed.
Patent JP-S63232906-A (JP)
Title: Chip cutting device of work head
Inventor: KOMURA HISAYUKI
IPC: B23Q16/00
Filed: 1987-03-20
Abstract: PURPOSE:To improve operating efficiency by advancing and retracting a work spindle by means of a cam which rotates integrally with a driving shaft while feeding a work head body at a fixed feed rate and automatically performing removal of chips. CONSTITUTION:A work spindle 20 equipped with a work drill incorporated in a work head body 1 is rotated through gear by a driving shaft 39. A cylindrical cam 43 is installed on the driving shaft 39, and a piston 49 is moved up and down each revolution of the driving shaft 39 through cavity 44 provided on a part of the cam. A piston section 13 provided in a quill 12 of the work spindle 20 is advanced through hydraulic fluid and retracted through a spring 37 by a vertical movement of the piston 49, and the work spindle 20 is rotated 360 degrees with each revolution of the driving shaft 39 to advance and retract. Thus, since the work spindle 20 equipped with the work drill repeats advance and retract while feeding the work head at a fixed feed rate, the chips are easily cut and eliminated, and the operating efficiency can be improved.
Patent JP-S5959382-A (JP)
Title: Fixture for tool
Inventor: RENNAATO PARUMAA
IPC: B25J9/00
Filed: 1983-04-18
Abstract: A device for exchangeably attaching tools on an industrial robot comprising an attachment device. According to the invention, the attachment device (1) comprises a first member (2) rigidly attached to the outer portion (4) of a robot arm (3) and a second member (5) intended to be rigidly attached to each of one or several tools (6), by which tools (6) the robot is to carry out operations. The first member (2) comprises an electric coil (10) capable in a magnetic way to attract said second member (5) whereby the members (2, 5) are retained to each other when current flows through the coil (10). Said first member (2) and said second member (5) are provided with means (15-18; 23, 24, 26) for transferring electric current and/or compressed air or vacuum or substances between a source connected to the first member (2) and a tool (6) attached to the second member (5). According to a preferred embodiment, necessary tools are accurately positioned in expedient stands whereby the robot itself by programming can deliver and fetch tools.
Patent JP-H07283336-A (JP)
Title: Chip carrier
Inventor: OFUSA TOSHIO
IPC: H01L23/12
Filed: 1994-04-05
Abstract: PURPOSE:To improve cooling property and connection reliability by providing a spherical pad for making connection to an external circuit at each end. CONSTITUTION:A lead member 20 is aligned and overlapped on the surface at the side of an insulation base (adhesive sheet) 12 provided at a metal plate 11 for mounting a chip and both are heated to 180 deg.C and are laminated while applying 2-5kg/cm<2> pressure and are cooled after approximately 30 minutes and then are taken out. A hole 30 for connection is formed in advance at a part where the lead member 20 and the conductor part of the metal plate 11 for mounting a chip need to be electrically connected, both are laminated, a conductive paste including copper powder is filled into the hole 30, and the conductive paste is heated at 150 deg.C for 30 minutes to cure the paste. The electrode on the chip and the lead member 20 are electrically connected by a wire bonder with a gold wire whose diameter is 30mum. The ground electrode on the chip is connected to the conductor member of the metal plate 11 for mounting the chip.
Patent JP-H08217687-A (JP)
Title: Tyrosinase inhibitor
Inventor: SHIMOMURA HAJIME
IPC: A61K8/00
Filed: 1995-02-15
Abstract: PURPOSE: To obtain the subject imhibitor containing an extract of leaf of Japanese chestnut or bur of Japanese chestnut capable of suppressing activity of tyrosinase inhibitor, having high safety and effective in beautifying skin. CONSTITUTION: This inhibitor contains an extract of leaf of Japanese chestnut or bur of Japanese chestnut with a solvent. Furthermore, e.g. leaf of Japanese chestnut or bur of Japanese chestnut is preferably extracted using water or a hydrophilic organic solvent such as ethanol. Specifically, 300ml purified water is added to 10g leaf of Japanese chestnut and the mixture is heated for 3hr and filtered and then subjected to lyophilization, etc. For example, the inhibitor is added to a cosmetic raw material such as squalane and preferably used as a lotion, etc.
Patent JP-S61225795-A (JP)
Inventor: KONO HIROSHI
IPC: H05B33/22
Filed: 1985-03-29
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-H08256568-A (JP)
Title: Reaping apparatus in combine
Inventor: OHARA KAZUSHI
IPC: A01D61/00
Filed: 1995-03-27
Abstract: PURPOSE: To enable the necessary adjustment according to the position of the reaping apparatus in a short time even in the case where long culm suddenly comes, and accordingly to enable the prevention of deep threshing of culm by attaching a control-stopping means for stopping the performance of a transfer-adjusting means according to the result of detection by a reaper position-detecting means. CONSTITUTION: A combine is provided with a reaper position-detecting means 13 for detecting the vertical position of a reaping apparatus, an ear end-detecting apparatus 8a, 8b for detecting the position of an ear end of a reaped culm and a transfer-adjusting means 10 for changing a transferring space between the terminal part of a culm root-transferring apparatus and the starting part of a supply transferring apparatus according to the result of detection by the ear end-detecting apparatus 8a, 8b. A control-stopping means 101a for stopping the performance of the transfer-adjusting means 10 according to the result of detection by the reaper position-detecting means 13 is attached to this system.
Patent JP-H10255901-A (JP)
Title: Connector
Inventor: ANPO TSUGIO
IPC: H01R31/02
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a connector in which housings having a number of connection terminals can be easily connected to each other. SOLUTION: A receiving housing 1 receives protruded terminal 6 on the side wall side of the housing 1, the receiving housing 1 and an insert housing 3 are received in such a way that the protruded terminal and a recessed terminal 8 get in contact with each other when they are coupled with each other, and the receiving housing 1 is provided with a plate spring 39 swollen above a bottom wall 31 to be capable of inverting downward. A top part 31a of the plate spring 39 is inverted when it is pressed by a shaft part 25 of the insert housing 3 through an insert hole in the bottom wall 31 to be swollen downward the bottom wall 31 of the receiving housing 1 to be applied to a basepart of a bracket 2, where a skirt part 39c of the plate spring 39 energizes the receiving housing 1 toward the insert housing 3.
Patent JP-H11265244-A (JP)
Title: Operation controller for equipment
Inventor: MATSUO MINORU
IPC: G06F3/048
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an operation controller of equipment capable of improving the operability by selecting information to be viewed on a screen, and successively displaying the selected information on the same screen every time the information is selected. SOLUTION: When a certain part (auxiliary equipment) in a system diagram displayed on a screen is indicated, data related with the part stored in a default display information storage area 29, superimposed display information storage area 27, and display holding information storage area 28 are synthesized every time the indication is issued, and the data are displayed so as to be successively overlapped on the system diagram in a picture display program.
Patent JP-H09232690-A (JP)
Title: Semiconductor device
Inventor: YATANI MITSUYOSHI
IPC: H01L21/52
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device possessed of a mount structure which is low in manufacturing cost and high in reliability by a method wherein a sub-mount board is mounted on the one side of a semiconductor device, a heart, dissipating body is mounted on the other side of the semiconductor device, and a chrome layer or a titanium layer prescribed in thickness is interposed between the semiconductor device and the sub-mount board. SOLUTION: An aluminum layer 2 is formed on the mirror-polished surface 1a of a silicon substrate 1 and then patterned. Furthermore, a chrome layer or a titanium layer 0.03μm or above in thickness and a solder layer 4 are successively laminated on the aluminum layer 2 through a vacuum evaporation method. A semiconductor layer device 5 can be easily mounted on the patterned aluminum layer 2. Then, the semiconductor layer device 5 is placed on the solder layer 4 and heated at a prescribed temperature in a pressurized atmosphere, whereby the saucier layer 4 is melted and solidified, and the semiconductor laser 5 is bonded onto the mirror-polished surface 1a of the silicon substrate 1. Lastly, the non-mirror polished surface 1b of the silicon substrate 1 is bonded to a copper heat sink 6 plated with Ni-Au through the intermediate of Ag paste resin 7.
Patent JP-S54158397-A (JP)
Title: Production of activated alumina
Inventor: OKANO TAKESHI
IPC: C01F7/441
Filed: 1978-06-05
Abstract: PURPOSE: To produce activated alumina with high compressive strength, superior wear resistance and large specific surface area suitable for catalyst or carrier by molding water-added transition alumina followed by partial rehydration in steam, rehydration in steam of higher temp., and heat activation.  
     CONSTITUTION: Water is added to partially rehydratable transition alumina with an average grain size of about 50 μ, transition alumina-contg. substance, i.e., χ- alumina or ρ-alumina, these alumina-contg. alumina or alumina hydroxide, and the water- added alumina is molded. The amt. of water added is about 20W70 wt%, and below 10 wt% of an auxiliary such as crystalline cellulose may be added to the alumina. The molded alumina is then rehydrated partially and gradually in steam of about 0W50, esp. 10W30°C, rehydrated substantially in steam of about 50W150, esp. 100W120°C, and heat activated at about 300W900°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59191502-A (JP)
Title: Steckel mill
Inventor: KONOSE RIYOUHEI
IPC: B21C47/00
Filed: 1983-04-15
Abstract: PURPOSE:To prevent the lowering of temperature at the front and rear ends of a rolling material, to reduce the power required in rolling, and to improve the accuracy of sheet thickness and the shape of the material, by providing a heater to at least one side between a rolling mill and heating coilers provided to the front and rear sides of the mill, in a steckel mill. CONSTITUTION:After rolling a rough rolled rolling material 7 into about 8mm. sheet thickness, the material 7 is wound up and reheated by heating coilers 5, 6 and is unwound thereafter to roll it further by a rolling mill 1. In ths finishing rolling process, the front and rear ends of the material 7 locate respectively at the positions of pinch rolls 8, 9 at the time of finishing the winding by the heating coiler, and are heated by induction heaters 26, 27, because the coilers 5, 6 are not heated, to the temperature of the middle part of material 7 to roll the material 7. In the final pass, the material 7 unwound from the coiler 5 is rolled and sent to a hot run table placed at the rear side without winding it up by the coiler 6. For directly annealing the material 6 by quenching on this table, the material temperature at the outlet of finishing is required to be maintained at about 1,100 deg.C, and the material 6 is further heated by the heater 20 when its temperature is lower than said temperature.
Patent JP-H09254121-A (JP)
Title: Casting mold for molding external material and its manufacture
Inventor: OGASAWARA MASANOBU
IPC: B23K26/21
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to form deep convexo-concave pattern with high durability and excellent flat accuracy by suppressing warpage of a mold plate by integrally combining a plurality of casting mold plates divided at the joint positions of a design pattern. SOLUTION: A casting mold is divided at the joint positions of a convexo- concave pattern, the divided casting mold plates are integrally combined, and a mold plate of large size having, for example, a width of 1m and a length of 3m is constituted. More particularly, in this case, it is constituted by totally twelve divided mold plates. Since the mold is manufactured by a casting method, the depth of the convexo-concave pattern is 5mm or more, and the mold can be manufactured without any problem. The divided plates are formed in a small size, the warpage at the time of casting can be managed to about 0.5mm or less, and further, the line of the connecting parts between the divided plates is scarcely apparent in the external appearance.
Patent JP-H07264375-A (JP)
Title: Facsimile communication method
Inventor: MINAMI ICHIRO
IPC: H04N1/32
Filed: 1995-03-27
Abstract: PURPOSE:To surely perform the communication procedure and the transmission of picture signals even in the case of performing facsimile communication by using a communication channel to which an echo suppressor is set. CONSTITUTION:In the case of performing the facsimile communication by using the communication channel to which the echo suppressor is set, when a called station identification signal 11 is received from a reception side, by sending out an echo suppressor disable signal 12 from a transmission side, the communication channel is turned to a full duplex communication mode and the communication procedure is executed. Then, by sending out an echo suppressor enable signal 15 from the transmission side, the communication channel is turned to a half duplex communication mode and the picture signal 16 is sent out.
Patent JP-H06279945-A (JP)
Title: Wire with high strength and low thermal expansion and its production
Inventor: SATO KOJI
IPC: C22F1/10
Filed: 1993-03-26
Abstract: PURPOSE:To produce a wire with a high strength and a slow thermal expansion, having tensile strength equal to that of piano wire and also having high and stable twisting property without requiring complicated stages. CONSTITUTION:This wire is a high strength and low thermal expansion wire which has a composition containing, by weight, 0.06-0.50% C, <=65% Co and/or <=30% Ni, and the balance mainly Fe and satisfying the relation in (Co+Ni)=25 to 65%. Further, this wire has a structure composed essentially of austenite phase and containing strain induced martensite phase. In this wire, a coefficient of thermal expansion is regulated to a value as low as one-half or less that of piano wire.
Patent JP-H09253847-A (JP)
Title: Automatic welding equipment
Inventor: NAGASHIMA SHINGO
IPC: B23K9/09
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To execute stabilized and efficient welding by setting the time, at which pulse welding voltage is turned to smaller than threshold level voltage, to arc short circuiting width and adjusting welding condition corresponding to a size of width and/or arc short circuiting generating frequency. SOLUTION: Welding state of a welding power source 9 to weld a base metal 1 is measured and controlled by a controller 10. When base voltage is lowered than a threshold level 30, a comparator 12 discriminates that arc short circuiting is happened so as to generate a comparator output 31. The output 31 is counted by a counter 15 through a gate circuit 14, an interruption signal generating circuit 16 generates an interruption signal 22 corresponding to generation of the output 31, so as to be made to arc short circuiting frequency, A computer 11, on receiving the interruption signal 32, detects generation position of arc short circuiting and changes a mode of range, center, height, etc., of weaving and arc voltage. As a result, happening of arc short circuiting is reduced, welding efficiency is improved.