baber/WOPTO huggingface dataset:
Patent JP-S63294642-A (JP)
Title: Cathode structure
Inventor: SANO KINJIRO
IPC: H01J1/20
Filed: 1987-05-27
Abstract: PURPOSE:To shorten a time required until a cathode current is stabilized by bringing a different sort of metal for carrying welding strength in contact with the outside of each cathode support. CONSTITUTION:A different sort of metal 6 is brought in contact with the outside of each cathode support 2. Namely, after each cathode support 2 and each different sort of material 6 are brought in contact with each other through spot welding or laser beam welding, etc., the cathode support 2 is welded and fixed to a part of the different sort of metal 6 by using seal glass 4. For instance, Kovar having approximately the same thermal expansion coefficient as that of seal glass 4 is used as the different sort of metal 6 and Fe-Ni alloy is used in the cathode support 2. Thereby, the rising characteristics of cathode current can be stabilized in a very sort time with substantially no stress applied to the seal glass, and no drop in welding strength can be discriminated.
Patent JP-S63297068-A (JP)
Title: Production of thermal head
Inventor: OSHIMA NOBUHIRO
IPC: B41J2/335
Filed: 1987-05-29
Abstract: PURPOSE:To form heating resistor alignments correctly in position on a glaze layer to mass-produce products having good contact properties to a recording medium, by a method wherein a vertical light is directed onto a surface part of the glaze layer, whereby a positioning for forming the heating resistor alignments in position on the glaze layer is carried out according to the strength or strength distribution of the reflected light. CONSTITUTION:A light S1 vertical to a surface of an insulating substrate 1 is directed from a light source onto a surface of a resist layer 4 at the part corresponding to a surface of a glaze layer 2. A reflected beam S2 from the resist layer surface 4 at the part corresponding to the glaze layer surface 2 is received and detected by a photo detector 9 through a semi-transparent mirror 8 disposed to be inclined at an angle of 45 degrees to a short-edge direction surface of a thermal head substrate A to obtain the strength distribution of the reflected light. A movable stage 6 is horizontally traveled in a direction of an arrow E so that the peak position of the light strength distribution obtained by the photo detector 9 is overlapped on a line R2, whereby the top of the glaze layer 2 is set in a normal position. A photo mask 5 is disposed on the insulating substrate 1 with the resist layer 4 to pattern heating resistor alignments 10.
Patent JP-H06346348-A (JP)
Title: Detector for carriage position in knitting machine
Inventor: FUKUDA TOMOYUKI
IPC: D04B15/78
Filed: 1993-06-04
Abstract: PURPOSE:To provide the subject detector enabling detection at low cost of such plural modes that a carriage rests at the left normal position, the right normal position, inside both left and right normal positions, or is in getting out of a needle bed. CONSTITUTION:A carriage 4 is equipped with a position sensor 22, a count sensor 23, and a direction sensor 24, and a knitting machine body is equipped with a slit plate 13. When the carriage 4 is allowed to slide, the slit plate 13 is read with the three sensors; and, by combining the corresponding three electric signals outputted, the position of the carriage 4 can be detected based on plural kinds of these signals.
Patent JP-H0428287-A (JP)
Title: Mounting method of component on printed board
Inventor: HONMA HITOSHI
IPC: H05K3/34
Filed: 1990-05-23
Abstract: PURPOSE:To lessen a foot print in area and to enhance a printed board in component mounting density by a method wherein a through-hole which connects the foot print to a network in the printed board is provided to the component joint of the foot print. CONSTITUTION:A through-hole 2b is provided to a component joint 2a of a foot print 2 formed on the surface of a printed board 1, and a dummy bump 3a is formed on the surface of the printed board 2. After the through-hole 2b is sealed up, a joint 4a of a component 4 is placed on the bump 3a and heated, whereby the component 4 is connected to the foot print 2. At this point, if the through-hole 2b is provided to the component joint of the foot print 2, the foot print 2 can be lessened in area and a printed board can be enhanced in component mounting density.
Patent JP-H11319187-A (JP)
Title: Game device
Inventor: RI SEKYU
IPC: A63F5/04
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To attract the interest of a player by reporting that an internal winning state is set to a special prize and performing reporting corresponding to the kind of the specified prize to which the internal winning state is set to the player in a time period delayed from the reporting start. SOLUTION: An internal winning setting/prize kind display part 36a displays the ten kinds of numerals from 0 to 9 for about five seconds while quickly changing them corresponding to display signals outputted from a control part 50. Thereafter, in the case of attaining the internal winning of BB(big bonus) or RB(regular bonus) by the drawing of the internal winning, a set numeral is fixedly displayed corresponding to the presence/absence of a BB flag or an RB flag to be respectively set. Thus, the chance of winning the specified prize is prevented from being lost by switching to a different game device even though the internal winning state is set.
Patent JP-S5658522-A (JP)
Title: Denitrification method of exhaust gas
Inventor: MOCHIZUKI KUNIHARU
IPC: B01D53/56
Filed: 1979-10-18
Abstract: PURPOSE: To control the temp. of a denitrification reactor and prevent the low- temp. degradation of the activity of denitrification catalysts by providing the bypass line for exhaust gases in the economizer part at the time of denitrifying the exhaust gases of boilers, etc. using heavy crude oil, coal, etc.  
     CONSTITUTION: A bypass gas line 10 is beforehand provided between the inlet of the economizer 2 of a boiler 1 using heavy crude oil or coal as a fuel and the inlet of a denitrification reactor 5. The exhaust gas of the boiler passes the economizer 2, where it is aded with ammonia 4 and the NOX reacts with NH 3  in the presence of catalysts in the denitrification reactor and is thereby reduced to harmless N 2 . If in this case the exhaust gas temp. at the outlet of the economizer 2 lowers to ≤(400W 450°C), the activity of the catalysts lowers and denitrification reaction degrades. In such a case, the valve 11 of the bypass line 10 is opened to flow part of the high- temp. exhaust gas, whereby the temp. of the denitrification reactor 5 is kept within the above-mentioned range and this prevents the low-temp. degradation of the activity of the catalysts and the decrease in denitrification reaction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0698759-A (JP)
Title: Method for producing natural enemy microorganism of nematode
Inventor: KAMOTO TAKANORI
IPC: A01N63/20
Filed: 1992-04-28
Abstract: PURPOSE:To efficiently produce absolute parasitic bacteria which is a natural enemy of nematode by using an inorganic or organic carrier having a definite particle size as a culture soil for plant. CONSTITUTION:Absolute parasitic bacteria of nematode is efficiently produced by using culture soil classified by particle size.
Patent JP-S61290936-A (JP)
Inventor: YAMAMOTO TOSHIYOSHI
IPC: A61B5/025
Filed: 1985-06-20
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-S5759219-A (JP)
Title: Data processing system
Inventor: ITOU MIKIO
IPC: G06F5/06
Filed: 1980-09-26
Abstract: PURPOSE:To improve the transfer performance of a channel by decreasing the frequency of access from the channel to a main storage unit by providing a storage control unit with a specific channel global buffer, etc. CONSTITUTION:A channel gloval buffer CGB which has a data consisting of block areas wherein prescribed-length block data are stored and a tag part with entires which correspond to the the said block areas respectively and wherein pieces of address information, etc., on corresponding block data are written is provided to a storage control unit MCU. Data transfer between the CGB and a main storage unit MSU is carried out, block by block, and when a memroy access request arrives from a channel, whether data in an address corresponding to the CGB is present or not is checked first and then access to the MSU is attained if necessary.
Patent JP-H08467-A (JP)
Title: Heating cooking means
Inventor: KAMIYA KATSUJI
IPC: A47J37/06
Filed: 1994-06-16
Abstract: PURPOSE:To sequentially and efficiently heat many materials to be cooked and to easily control the heating time of the material to be cooked. CONSTITUTION:A plurality of heating units 3 each comprising a fixed heating plate 4 and a movable heating plate 5 capable of engaging with and disengaging from the plate 4 are arranged on a base 1. The movable heating plate 5 in each heating unit 3 is moved between a heating position P1 where the heating plate 5 approaches the fixed heating plate 4 and a retreat position P2 where it is separated therefrom based on the operation of each cylinder. While the movable heating plate 5 is moved to the heating position P1, a material C to be cooked is held and heated between both the plates 4 and 5. Setting dials 34 and 35 for setting the time required to hold the material C to be cooked between both the heating plates 4 and 5 and the intervals of the operation timings of the movable heating plate 5 in an adjacent heating unit 3 are installed. The operation of each cylinder is controlled by a control circuit 46 based on the setting of the setting dials 34 and 35.
Patent JP-S6037093-A (JP)
Inventor: YOKOTA AKIO
IPC: G07D9/00
Filed: 1984-06-28
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-S62292801-A (JP)
Title: Purification of polygalactosamine
Inventor: TAMURA JUNICHI
IPC: C08B37/00
Filed: 1986-06-12
Abstract: PURPOSE:To obtain highly pure polygalactosamine easily and inexpensively, by adding a salt to a polygalactosamine-containing solution and allowing this solution to form a deposit by adjusting, if necessary, its pH to a value at which deposition can occur. CONSTITUTION:0.5-50% (based on culture) salt, such as KCl, CaCl2, CaSO4 or NaNO3, in a dissolved state is added to a polygalactosamine-containing solution such as a culture or deproteinized culture of a high impurity content, and the solution is allowed to form a deposit by adjusting its pH to 7-9 at which deposition can occur by using, if necessary, an alkali such as NaOH. The deposit is separated by means of centrifugation, filtration or the like. After removing the salt by washing, if necessary, it is dissolved in an acid such as acetic acid or hydrochloric acid and the formed solution is allowed to form a deposit by adjusting its pH to 7-9 again. If required, the operation of washing, dissolution and deposition is repeated to perform purification.
Patent JP-S5759978-A (JP)
Title: Packing release agent composition for cylinder block part of car engine
Inventor: MASUDA OKI
IPC: F16J15/00
Filed: 1980-09-26
Abstract: PURPOSE: The titled composition capable of releasing easily a packing tightly baked to the cylinder block an engine, comprising methylene chloride, an alcohol compatible with it, paraffin wax having a specific melting point, etc. in a specified ratio.  
     CONSTITUTION: 50wt% or more methylene chloride is blended with 10W30wt% alcohol (preferably methanol, ethanol, etc.) compatible with it, 0.5W5wt% paraffin wax having a melting point ≤135°F, and 0.1W2wt% methyl cellulose (preferably hydroxypropylmethyl cellulose), to give the desired composition. The composition is preferably used with paraffin wax having a melting point ≤120°F and a higher fatty acid. 1W20wt% water is added to the release agent, the agent is blended with 20W50wt% dimethyl ether, and fed to a spray container, from which the release agent is preferably sprayed.  
     EFFECT: Having a proper viscosity, neither flowing from the applied part nor sagging from it. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5258558-A (JP)
Title: Slip detection device
Inventor: MIZUTAME KAZUTOSHI
IPC: G01B7/00
Filed: 1975-11-10
Abstract: PURPOSE: If a timer is provided which outputs signal when the signal is input by the detector for longer time period than the specified timing determined to be longer than time corresponding to the distance or length between the objects being detected, detection can be achieved with high precision without troublesome maintenance work. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04360091-A (JP)
Title: Memory control circuit
Inventor: OKADA YASUNORI
IPC: G11C7/00
Filed: 1991-06-06
Abstract: PURPOSE:To unnecessitate an updown counter, to miniatualize the circuit and reduce the manufacture cost by comparing the output of a writing pointer to the output of a reading pointer and managing the number of data in the memory with the compared result. CONSTITUTION:The writing pointer 2 and the reading pointer 3 are respectively operated as a counter with (n+1) bits conducted one increment at every writing/ reading of data to the memory or from the memory and low-oder n bits of the output are used as a writing/reading address to the memory and the most significant bit is used as a writing/reading control bit. A pointer comparison part 4 compares the outputs of pointers 2, 3 and when both addresses of writing and reading are equal and both control bits are unequal, a memory write inhibit signal FF is outputted and when both addresses and both control bits are respectively equal, a write inhibit signal EF from the memory is outputted.
Patent JP-H02312443-A (JP)
Title: Side pin cushion distortion correction circuit
Inventor: KORI HIDEO
IPC: H04N3/23
Filed: 1989-05-29
Abstract: PURPOSE:To correct side pin cushion distortion by detecting a parabolic wave through the use of a multiplier and simultaneously inputting a signal capable of setting optimizingly the amplitude of the parabolic wave to a multiplier with respect to the variation in a horizontal deflection frequency. CONSTITUTION:A sawtooth wave signal formed by a vertical deflection current is applied to the terminal of input current I1, the terminal of input current I2 and the terminal of output current I4 of a multiplier 10 in the relation of I1XI2=I3XI4, where I1, I2, I3 are input currents and I4 is an output current. Then a DC signal varied with the horizontal deflection frequency is fed to the terminal of the input current I3 and superimposed on the terminals of the input currents I2, I3 and the output current I4. Thus, the parabolic wave with a required amplitude in response to the horizontal deflection frequency is obtained at the output of the multiplier 10.
Patent JP-H03293-A (JP)
Title: Thermal transfer recording medium
Inventor: YAMADA YASUSHI
IPC: B41M5/392
Filed: 1989-05-29
Abstract: PURPOSE:To print a uniform character reduced in blur even on a medium to be transferred low in surface smoothness by containing a specific amount of low MW polybutene-1 in the components forming a thermal transfer layer. CONSTITUTION:Low MW polybutene-1 and/or a low MW copolymer having a repeating unit derived from butene-1 is contained in the components forming a thermal transfer layer in an amount of 15-95wt.%. Polybutene-1 to be used is low MW one and the intrinsic viscosity of this polymer measured in decalin at 135 deg.C is usually 0.01-0.7dl/g, pref., 0.03-0.5dl/g. The repeating unit derived from butene-1 is usually contained in an amount of 60mol.% or more, pref., 75-100mol.%.
Patent JP-H06327056-A (JP)
Title: Remote control system
Inventor: SATO KAZUHIRO
IPC: H04B1/20
Filed: 1993-05-14
Abstract: PURPOSE:To provide a remote control system in which the complexity of the system or the limitation of an equipment or the like due to the wiring of a control signal line can be eliminated and the deterioration of an operation response can be prevented. CONSTITUTION:The transmitting media of a command signal transmitted from a remote commander RD to a concentrating controller 10 and the transmitting media of the command signal transmitted from the concentrating controller 10 are made different just like an infrared ray and a radio wave. Also, at the time of making both the transmitting media the same, carrier frequencies are set so that they can not interfere with each other. Thus, the interference of the command signal from the remote commander RD in the command signal from the concentrating controller 10 can be eliminated.
Patent JP-S63298138-A (JP)
Title: Backward light scattering apparatus
Inventor: YAMAZAKI GENICHI
IPC: G01N21/47
Filed: 1987-05-29
Abstract: PURPOSE:To implement a backward scattering apparatus, whose adjustment of a light axis is simple, by guiding laser light, which is condensed with a microscope lens, to a sample through the central opening hole of a total reflection mirror, changing the path of the reflected light with said total reflection mirror, and guiding the light to a spectroscope. CONSTITUTION:Laser light L, which is outputted from a laser oscillator 1A, is inputted into a microscope lens 3 through a half mirror 2. The light L passes through a central opening hole 6 in a total reflection mirror 4. The light is inputted into a sample 8A. At this time, the microscope lens 3 is adjusted so that the focal point of the laser light L is formed on the sample 8A. The backward scattering light of the laser light L from the surface of the sample 8A is condensed with the total reflection mirror 4. The path of the light is changed into the direction of a spectroscope 10A. Adjustment is performed so that the focal point of the light is formed at the slit of the spectroscope 10A with a lens 9A. The spectrometry of the light is performed with the spectroscope 10A. The sample 8A is attached to a holding tool comprising an X-Y stage 7A and a rotary stage 6A. A place for evaluation is arbitrarily selected.
Patent JP-H09318423-A (JP)
Title: Connection structure of lead wire for sensing element
Inventor: TANAKA JUNKO
IPC: G01G19/08
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To stably connect a lead wire and a lead wire for external connection which constitute a coil of sensing element for measuring load. SOLUTION: Terminal parts 1a and 1a close to both ends of a flexible board 1 in which the rear surface thereof is bent at approximately intermediate part in the lengthwise direction toward the side of a plate member 7a are adhered respectively to both front and rear surfaces of one fixing part 7c of the member 7a in a sensing element 7, and engaging pins 7m and 7m projecting respectively projecting from both surfaces of the part 7c are engaged with engaging holes if formed on the respective terminal parts 1a and 1a, thereby fixing the parts 1a and 1a to both surfaces of the part 7c in adhering state, and then, in such a state, two conductive patterns 1b and 1b formed on the surfaces side of the respective terminal parts 1a and 1a are electrically connected with four end parts of two magnet wires 7h and the end parts of corresponding lead wires 73a, 73b, 75a,  and 75b by soldering them by two.
Patent JP-H09318917-A (JP)
Title: Variable wavelength selection device
Inventor: WATANABE YOSHIHIKO
IPC: G02F1/01
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture of liquid crystal etalon by eliminating the need for high-level optical axis adjustments and substrate flatness which are used for wavelength multiplex communication. SOLUTION: The light from a collimator lens 59 has its P wave transmitted through a polarization separating prism 41 to a mirror 43 and its S wave reflected to travel to a mirror 45. The P wave reflected by the mirror 43 is rotated clockwise on the travel direction of the light by 45 deg. through a Faraday element 47, transmitted through the liquid crystal etalon 51 having liquid molecules arrayed slantingly to the same 45 deg. as the angle of the rotation to have wavelength selected, and rotated reversely by 45 deg. through a Faraday element 49 to return to its original state, so that the wave travels straight in the polarization splitting prism 41 and exits to a collimator lens 61.  The S wave reflected by the mirror 45, on the other hand, is rotated clockwise on the travel direction of the light by 45 deg. through the Faraday element 49, transmitted through the liquid crystal etalon 51 and has wavelength selected, and rotated reversely by 45 deg. through the Faraday element 47 to return to its original state, so that the wave is reflected by the polarization splitting prism 41 and emitted on the collimator lens 61.
Patent JP-S5562974-A (JP)
Title: Coating on calcium silicate board
Inventor: SHIMANO MASAMI
IPC: C09D5/00
Filed: 1978-11-01
Abstract: PURPOSE: To obtain a calcium silicate board with waterproof coating film of firmly bonding potential, by forming a silicofluoride-reacted layer on the board followed  by coating a paint.  
     CONSTITUTION: On the surface of an unhardened calcium silicate board, is coated a 5W20% aqueous solution of a silicofluoride such as magnesium silicofuoride, sodium silicofluoride in an amount of 70W120g/m 2  followed by the primary aging at ordinary temperatures for 12W36hrs to form a layer on the board by the reaction of the silicofluoride with the lime material. The secondary aging is subsequently  carried out to effect reaction between the silica component and the lime component  followed by coating a paint on the resulting layer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10326131-A (JP)
Title: Bus driver
Inventor: KAMIYA HIROSHI
IPC: H03K19/003
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To form a noise removing circuit and to speedily converge a ringing of a waveform, by connecting the anode part of a diode to the drain part of an open drain and one terminal of a resistance component to the cathode part, and also holding the other terminal at a specified potential. SOLUTION: The anode part of the diode 211 is connected to the drain part D as the waveform output part of a MOS transistor 10 and the source part S is grounded. Further, one terminal of the resistance component 212 is connected to the cathode part of the diode 211 and the other terminal of the resistance component is held at the specific potential Vp to constitute the noise removing circuit 21. Thus, the noise removing circuit 21 is formed in the bus driver to enhance the converging speed of the ringing.
Patent JP-H05331161-A (JP)
Title: Chromone derivative and aldose reductase inhibitor containing the compound as active component
Inventor: IGARASHI YASUSHI
IPC: A61P3/08
Filed: 1992-05-27
Abstract: PURPOSE:To provide a new compound having aldose reductase inhibiting action and effective for the treatment of diabetic complications. CONSTITUTION:The compound of formula (R1 and R2 are H or lower alkyl), e.g. 5,7-dihydroxy-2-(4-hydroxyphenylthio)chromone. The compound of formula can be produced by alkylating at least one of 2'-,4'- and 6'-hydroxyl groups of commercially available chloroacetophenone with an alkyl halide, reacting the alkylation product with potassium t-butoxide and carbon disulfide, methylating the resultant thione compound to obtain a sulfide compound, oxidizing the product with an oxidizing agent such as peracid, oxone and sodium periodate and subjecting the obtained sulfoxide to substitution reaction with 4- hydroxybenzenethiol in the presence of a base. The chromone derivative has aldose reductase inhibiting action superior to that of capillarisin and is easily producible by total synthesis without using capillarisin originated from nature.