baber/WOPTO huggingface dataset:
Patent JP-S54157050-A (JP)
Title: Difference operation circuit
Inventor: MURAKAMI TOSHIO
IPC: G06F7/544
Filed: 1978-05-31
Abstract: PURPOSE:To make it possible to obtain always the difference value from a larger number by comparing two input logical values with each other and inverting the smaller one and adding the larger one and logical value 1 to the inverted intput above. CONSTITUTION:When four-bit logical values A and B are inputted to input terminal parts X1 and X2 of digital compartor 1 respectively, comparator compares logical values A and B. If A>=B is ture as the result, logical value A is inputted to adder 4 as it is, and smaller logical value B is inverted by exclusive OR gate circuits 31, 32... and is inputted to adder 4. In case of A<B, the inverted logical value of logical value A and logical value B are inputted to adder 4 similarly. Therefore, the difference value between the larger logical value and the smaller logical value can be always obtained as output logical value C because logical value 1 is further added at adder 4.
Patent JP-H01238988-A (JP)
Title: Thermal transfer recording medium
Inventor: YAMAGUCHI JUNKO
IPC: B41M5/395
Filed: 1988-03-18
Abstract: PURPOSE:To make it possible to print high-resolution images even on a receiving material low in smoothness by using a combination of a specified ethylene-ethyl acrylate copolymer with a high molecular weight substance difficultly compatible with the copolymer, as a heat-fusible constituent of a thermal transfer ink layer. CONSTITUTION:A thermally transferable ink layer 13 (heat-fusible ink layer) is provided on a heat-resistant base 11 by using a combination of an ethylene- ethyl acrylate copolymer having an ethyl acrylate content of at least 15wt.% with a high molecular weight substance being difficultly compatible with the copolymer and serving as a binder (heat-fusible constituent). The high molecular weight substance is a resin which separates out when being left to stand in mixture with the copolymer in a thermally melted state, and may be, for example, a ketone resin or a vinyl resin. By this method, a thermal transfer recording medium with high thermal sensitivity can be obtained which shows excellent clearness, fixation properties and blocking resistance, regardless of the smoothness of a receiving material.
Patent JP-S62221936-A (JP)
Title: Branching device for signal transmission duct
Inventor: UENO YOSHIAKI
IPC: B60M1/34
Filed: 1986-03-25
Abstract: PURPOSE:To prevent shoe characteristics from being degraded by comprising a resonance circuit by a step of securing a signal branching circuit on a movable base in parallel with a signal transmission conductor whereby taking out a part of resonance electric power. CONSTITUTION:A signal branching conductor 14 which is parallel with a signal transmission conductor 11, is installed on a base 13 wherein the conductor 14 is electromagnetically coupled with the conductor 11. This signal branching conductor 14 comprises a resonance circuit together with a capacitor 15 connected with said conductor. A part of resonance electric power is taken out from the resonance circuit. Owing to this constitution, a signal transmitting path can be branched under a non-contact condition between the signal transmission conductor 11 and the signal branching conductor 14. Accordingly, when a signal branching base 13 is moved to the longer direction of a signal transmission duct 1, shoe characteristics are not degraded with time whereby transmission troubles can be prevented.
Patent JP-H06321890-A (JP)
Title: Radiation-sensitive mixture of 4-(4-hydroxy- phenyl)cyclohexanone phenolic derivative containing ortho-naphthoquinone diazide sulfonyl ester and article
Inventor: ARUFURETSUDO TEII JIEFURIIZU Z
IPC: C09K3/00
Filed: 1994-04-04
Abstract: PURPOSE: To obtain the mixture comprising an alkali-soluble binder resin and a specified photoactive compound, which is specially useful for positive photoresists.  
     CONSTITUTION: The mixture is composed of (A) at least one alkali-soluble binder resin and (B) at least one photoactive compound of formula I (where R is H or 1-4C alkyl; (n) is 0, 1 or 2; D is H or o-naphthoquinone diazide sulfonyl; provided that at least two D's are o-naphthoquinone diazide sulfonyl), which is preferably a compound of formula II, and wherein the amount of A is about 70-95 wt.% and the amount of B is about 5-30 wt.%, based on the total solids content of the objective mixture. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H09257343-A (JP)
Title: Absorption refrigerating machine
Inventor: ONISHI KENJI
IPC: F25B43/04
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce the operation cost in a cooling operation by stopping an absorption refrigerating machine when either temperature or pressure of a high temperature regenerator or temperature of an evaporator or outlet temperature of cold water exceeds a preset reference value to start a bleeding action. SOLUTION: This absorption refrigerating machine includes a noncondensing gas bleeding device for extracting noncondensing gas from an evaporator 34 or absorber 44 by means of an ejector 57 in which absorption solution pressurized by a solution circulation pump 54 is used as driving fluid. During the cooling operation of the absorption refrigerating machine, a controller 13 compares, at a specified time intervals, a preset reference value with each output of an evaporator temperature sensor 65, evaporator pressure sensor 66, high temperature regenerator temperature sensor 67, high temperature regenerator pressure sensor 68, cold water outlet temperature sensor.  When any one of the outputs exceeds the reference value, it is judged that amount of noncondensing gas in the system has exceeded art allowable value, and combustion of a high temperature regenerator 10 is stopped and a solenoid valve 55 is opened to start a bleeding acion.
Patent JP-S63232744-A (JP)
Title: Facsimile equipment
Inventor: YOSHIHARA HIDEO
IPC: H04N1/04
Filed: 1987-03-20
Abstract: PURPOSE:To obtain a facsimile equipment without necessitating a special form such as a thermosensible paper or the like by using a writing medium capable of being used repeatedly. CONSTITUTION:When a character and a pattern written on a writing sheet 2 by using a felt pen or the like are transmitted to an external line, an instruction is transmitted to a motor driving circuit 22 through a control circuit 21 by a transmit instruction from an operating part 20, and the sheet 2 is fed in the direction of an arrow mark A at prescribed speed by the rotation of the motor 5. The character and the pattern written on the writing sheet 2 is radiated by a light source 8, and its reflected light is imaged on a line type image sensor 10 through a rod lens array 9. Here, it is converted into an electric signal corresponding to the intensity of the reflected light, and binarized by a binarization circuit 23, and coded by an coding/decoding circuit 24, and transmitted to the external line through a MODEM 25 and a circuit control circuit 26. After the completion of the transmission, the character and the pattern on the sheet 2 are erased.
Patent JP-H09255221-A (JP)
Title: Automatic stapling device
Inventor: MIZOMICHI KAZUYUKI
IPC: B65H37/04
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To accurately detect the buckling of a staple needle in a magazine by providing a conductive needle contact member on the staple needle at the feed position, connecting one end to a clinch bar and the other end to clinch guides and the needle contact member, applying a voltage, and detecting the potential of the clinch bar. SOLUTION: The clinch bar 3a of an automatic stapling device 2 is brought into contact with a staple needle S at the driving position then extrudes it to stitch a paper bundle. The needle section tips of the staple needle S are brought into contact with clinch guide pieces 5b, 5c and electrically connected to them, a current flows in the path including the second resistor 4d, separate currents flow via the first resistor 6, the clinch bar 3a, the staple needle S, and the third and fourth resistors 5d, 5e, and the potential of the clinch bar 3a is changed by the voltage generated on the first resistor 6. The change of this potential is detected, and the exhaustion and buckling of the staple needle S are detected.
Patent JP-S63230106-A (JP)
Inventor: KASASHIMA NOBUMASA
IPC: E03C1/01
Filed: 1987-03-20
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-S61226972-A (JP)
Title: Photoelectric conversion device
Inventor: ITO HARUO
IPC: H01L31/052
Filed: 1985-04-01
Abstract: PURPOSE:To obtain a solar cell having high efficiency by introducing beams projected onto a surface electrode and to a connecting section between cells onto the surface of a photocurrent generating region. CONSTITUTION:Conical reflectors 13 are bonded onto surface pattern-shaped electrodes 12 for a crystal Si solar cell 11 and changed into a panel. When the reflectors are fitted, short-circuit current density is increased by 7%. The reflector can be realized falsely by conically swelling the surface electrode, and the rate of increase of short-circuit current density at that time is 4%. Accordingly, a substance having high surface reflectivity is formed or arranged onto the surface and a cell connecting section, irregularities are shaped to a transparent base body consisting of glass, etc. positioned on the beam incident side from the upper sections of the surface electrode and the cell connecting section or a substance having high reflectivity is inserted into the transparent base body, thus introducing beams projected to the surface electrodes and onto the cell connecting section into a photocurrent generating region, then realizing the effective utilization of incident beams.
Patent JP-S63231611-A (JP)
Title: Waveform generator
Inventor: UOZUMI TOMOHIKO
IPC: H03B28/00
Filed: 1987-03-20
Abstract: PURPOSE:To increase the number of degrees of freedom by outputting address data of waveform data to be read out from each pattern memory to the pattern memory and converting waveform data read out in parallel to serial waveform data and subjecting it to D/A conversion and performing the control in accordance with a preliminarily set sequence program. CONSTITUTION:A first waveform generating system A is formed with a sequencer 16, an address generating part 10, a pattern memory 8, a data converting part 12, a data selecting part 14, and a D/A converter 15. A second waveform generating system B is formed with the sequencer 16, an address generating part 11, a pattern memory 9, a data converting part 13, the data selecting part 14, and the D/A converter 15. Thus, a waveform is quickly is obtained through relatively inexpensive memories are used, and a waveform generator where the number of degrees of freedom of the sequence program is large is obtained.
Patent JP-H06123548-A (JP)
Title: Door body for refrigerator and the like
Inventor: FUJIMOTO JIRO
IPC: F25D23/02
Filed: 1993-03-25
Abstract: PURPOSE:To prevent the deformation of the front face of an external panel of a door even if expandable insulating material is forced into the interior of the external panel having an outwardly curved convex shape and solidified on the assumption that springback phenomenon tends to occur on the front face of the external panel due to residual stress at the formation thereof. CONSTITUTION:A door body 2 comprises a stretchable sheet member 6 provided on the rear side of an external panel 3 of a door, the front face 3a of which has an outwardly curved convex shape, a separation member 7 provided on the inner side of the member 6, and an expandable insulating material 5 which is poured onto the member 7 so as to be expanded and filled into the interior of the panel 3.
Patent JP-S61225803-A (JP)
Title: Magnet core and manufacture thereof
Inventor: SAWA TAKAO
IPC: C22C19/07
Filed: 1985-03-30
Abstract: PURPOSE:To obtain a magnetic core possessing excellent thermal stability of low coercivity and rectangular property by using an amorphous alloy whose composition of Si and B is specified at Co-Fe-Si-B system. CONSTITUTION:A magnetic core is constituted, using what can be represented by formula out of Co-Fe-Si-B system amorphous alloy. The coercivity of the magnetic core is extremely small such as 0.2 oe or less even though frequency is 50KHz and also rectangular ratio is large such as 95% or more at 10KHz, further, thermal stability of magnetic property is excellent. Accordingly, that can be used to a magnetic amplifier and a reactor for semiconductor circuit thus technical value is sharply large.
Patent JP-S61226195-A (JP)
Title: Fusion joining method
Inventor: SUGIURA CHIYUU
IPC: B23K26/21
Filed: 1985-03-30
Abstract: PURPOSE:To increase especially the dependability in joining extra light weighing material by fitting the joining part of the second joining body to the fitting part provided on the first joining body and by irradiating a fusion heat on the marking part provided on the back face of the joining part of the first joining body as well. CONSTITUTION:The engaging part 12 of recessed shape corresponding to the joining part of the second joining body is formed on the joining face of the first joining body 10. A mark 13 is made by forming a groove for instance for welding heat radiation on the back face corresponding to this joining face. The melting heat 14 of electron beam and laser, etc. is irradiated on the mark 13 after positioning by fitting the joining part of the second joining body 11 to the engaging part 12 of the first joining body 10. Consequently the first joining body 10 and second joining body 11 are joined with melting with the melting of the irradiated part 15. Even the Mg alloy of extra light weighing material can thus be joined surely especially.
Patent JP-S59191213-A (JP)
Inventor: SUZUKI HIDEMOTO
IPC: H01L39/06
Filed: 1983-04-15
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-S54158168-A (JP)
Title: Semiconductor device
Inventor: YASAKA SUSUMU
IPC: H01L25/07
Filed: 1978-06-05
Abstract: PURPOSE:To obtain a semiconductor device in which the backward diodes are connected in parallel by inserting the diode in place of the repeating terminal supporter board on the stem. CONSTITUTION:Solder plating 121 and 122 are given on both surfaces of diode 120, and thus one side surface is soldered to the stem. This diode features the adverse  dielectric strength higher than the standard of the collector- base dielectric strength  of transistor 3 and then inserted into the opposite direction to the polarity of element 3. In such constitution, the diode suffices with about 20% of the size of  element 3, and thus the capacity of the ambient unit is enough as it is. Thus, the  heat sink can be minimized in size.
Patent JP-S58191599-A (JP)
Inventor: MERUBUIN SUTANRII NEISHIYON
IPC: H04R9/04
Filed: 1983-04-15
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-S60212058-A (JP)
Title: Power supply circuit of telephone set
Inventor: NAKAYAMA YASUNOBU
IPC: H04M19/08
Filed: 1984-04-04
Abstract: PURPOSE:To save the wear of a backup battery and to improve noise immunity of a control circuit by connecting a Zener diode as a voltage limiter to an input of a diode extracting a station power supply voltage and activating the control circuit with a negative power supply voltage. CONSTITUTION:The Zener diodes 25A, 25B as the voltage limiter are connected to the input of diodes 21, 23 extracting the station power supply voltage. Moreover, since the circuit is constituted to extract the negative station power supply voltage, transistors (TRs) of dial pulse transmission circuit 7 have different polarity different from a conventional circuit. Though the constitution above, since the output of the backup battery 26 is in opposite direction to the conducting direction of diodes 21, 23, 30 and 31, the current from the battery 26 is leaked via the Zener diodes 25A, 25B. As a result, the wear of the battery 26 is saved.
Patent JP-S51142203-A (JP)
Title: Automatic information broadcasting device
Inventor: YAMAMOTO HARUHIKO
IPC: H04R27/00
Filed: 1975-06-03
Abstract: PURPOSE:To obtain an automatic information broadcasting device by which information can be assuredly addressed and the safety of a driver can be promoted in a one-crew bus.
Patent JP-H11266507-A (JP)
Title: Controller of hybrid vehicle
Inventor: WAKASHIRO TERUO
IPC: B60L50/16
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To properly control a mode to be switched between 'an acceleration mode' in which a motor is driven to assist an engine and 'a cruising mode' in which the motor is not driven. SOLUTION: A mode-switching means M1 switches a mode between αan acceleration mode' in which a motor M is driven in accordance with an engine revolution and a throttle opening rate to assist an engine and 'a cruising mode', in which a motor M is not driven. A gradient detecting means M2 detects the gradient of a road according to the vehicle speed, the engine revolution, a shift position, the throttle opening rate, and a suction negative pressure. A threshold correcting means M3 changes the threshold of the throttle opening rate, when the mode switching means M1 switched the mode for facilitating the transfer to 'the acceleration mode', if the uphill gradient of the road is steep and to make the transfer to 'the acceleration mode' difficult, if the uphill gradient of the road is gentle to improve the drivability of the vehicle and to save electrical energy.
Patent JP-S5937975-A (JP)
Inventor: ODA TAKESHI
IPC: B26B19/06
Filed: 1983-04-15
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-H11265737-A (JP)
Title: Lithium recovering method
Inventor: HAYASHI MASARU
IPC: C22B26/12
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To inexpensively and easily separate and recover lithium from positive electrode active material of a spent lithium ion secondary battery. SOLUTION: In this lithium recovering method, when alkali used for deposit formation is separated from lithium contained in residual solution by using the residual solution containing alkali obtained after recovering transition metal from positive electrode active material of a spent lithium ion secondary battery, the residual solution is evaporated, dried and hardened, the dried substance is dissolved by alcohol, the solution obtained is then brought into contact with a positive ion exchange resin, and thereby, an alkali ion is separated from a lithium ion by absorbing the alkali ion in the solution by the positive ion exchange resin, in order to recover the separator lithium.
Patent JP-H11264417-A (JP)
Title: Retainer for rolling bearing
Inventor: SATO CHUICHI
IPC: F16C33/44
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To suppress the enlargement of a retainer caused by high speed rotation by constituting the outer circumferential part of the retainer of a carbon fiber continued along the circumferential direction. SOLUTION: The shape of a phenol resin retainer main body 1a is so constituted that in a non-contact part with a rolling element a shoulder part with a stage are formed in an external side in the radial direction. A carbon fiber 1b is uniformly wound around the shoulder part along the circumferential direction. A cover part 1c composed of nylon, etc., is attached by an insert molding in such a state as covering the outer circumference of the wound carbon fiber 1b. The retainer is constituted into the aforementioned structure so that the expansion of the outer diametrical side of the retainer 1 by the heating and the centrifugal force in using a bearing can be suppressed by the wound-around carbon fiber 1b.  The bearing adopting the retainer 1 can suppress changes in clearance between the retainer 1 and the inside diameter face of the outer race 3 caused by the heating and the centrifugal force of the bearing in the high speed rotation.
Patent JP-H02245138-A (JP)
Title: Roasting of coffee bean
Inventor: SATAKE TOSHIHIKO
IPC: A23F5/04
Filed: 1989-03-18
Abstract: PURPOSE:To roast coffee beans without producing any roasting irregularity caused by a heterogeneous water content by dividing raw coffee beans into plural pieces and subsequently roasting the pieces. CONSTITUTION:Raw coffee beans charged in a hopper 1 are flown out on a feed roller 2. Since a feed roller 2 and a cut roller 5, a feed roller 2 and a rubber roller 8, respectively, are rotated in the inside direction as shown with the arrow, the raw beans flown out from the hopper 1 are carried on the side of the cut roller 5 and all fit into the peripheral grooves 3 of the feed roller 2. The fit coffee beans are carried on the side of the cut roller 5 and cut with rotating cutting blades 6 to divide into two pieces, respectively, in the long axial direction, followed by applying a roaster to the divided coffee beans.
Patent JP-H01240932-A (JP)
Title: Data processor
Inventor: HANAWA MAKOTO
IPC: G06F15/16
Filed: 1988-03-23
Abstract: PURPOSE:To improve the execution performance of a co-processor instruction by decoding an instruction also in a co-processor simultaneously with the instruction decoding of a pipeline processing in a microprocessor (MPU). CONSTITUTION:When the MPU100 decodes the instruction, the co-processor 200 decodes the same instruction simultaneously, and when the instruction is the co-processor instruction, it is executed synchronizing with the MPU100. In such a way, a time required for command transfer and command decoding can be reduced. Also, by providing a means dedicated for the transfer of the instruction from the MPU100 to the co-processor 200, it is not required to transfer the instruction by a bus cycle, and since the co-processor instruction can be transferred precedingly in executing another instruction, no execution overhead is generated.
Patent JP-H04304281-A (JP)
Title: Water-base pressure-sensitive adhesive composition
Inventor: HAYAZAKI TATSUO
IPC: C09J7/02
Filed: 1991-03-30
Abstract: PURPOSE:To obtain the title composition improved in cuttability without much decrease in adhesive power when used for a self-adhesive label or self-adhesive sticker. CONSTITUTION:100 pts.wt. monomer composition consisting of 52.5wt.% 2- ethylhexyl acrylate, 10wt.% n-butyl acrylate, 10wt.% methyl methacrylate, 24wt.% vinyl acetate, 3wt.% 2-hydroxyethyl methacrylate, and 0.5wt.% acrylic acid is copolymerized in the presence of 40 pts.wt. water, 0.2 pts.wt. sodium lauryl sulfate, 0.4 pts.wt. sodium sulfosuccinate, 0.3 pts.wt. potassium persulfate, and 0.03 pts.wt. n-dodecylmercaptan at 80 deg.C for 6hr to prepare an aqueous emulsion. A self-adhesive paper label made by using it has a self-adhesive with a gel fraction of 65% and swelling nineteen-fold by weight, and has good tackiness to stainless steel sheep, i.e., 1800g/in, and such cuttability that only a 0.1 mm-long self-adhesive will adhere to a cutter blade even when 10 plies of the labels are cut 30 times.