baber/WOPTO huggingface dataset:
Patent JP-H0945465-A (JP)
Title: Radiation heating device
Inventor: MAEHARA YASUYUKI
IPC: H05B3/10
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a radiation heating device by which change of heating force according to the color of heated subject is reduced, temperature rising time is shortened, and heat radiation can be concentrated in a required direction. SOLUTION: A radiation heating device 1 has an infrared ray heater 5. The infrared ray heater 5 comprises an infrared ray radiation material layer applied to the surface of a surface heater, and it radiates far infrared ray from an infrared ray radiation surface 14. A radiation direction regulating means 15A is disposed in front of the infrared ray heater 5. The radiation direction regulating means 15 comprises a number of hollow parts 17 opened along a main radiation direction of the infrared ray heater 5, and a number of infrared ray reflecting parting walls 18 parting the hollow parts 17. A reflection plate 21A having an infrared ray reflection property is disposed at least either the front and the back of the radiation direction regulating means 15A. An angle formed by the reflection plate 21A and the main radiation direction of the infrared ray heater 5 is 0 deg.-65 deg..
Patent JP-S58113748-A (JP)
Title: Prelabeling device
Inventor: TAKEUCHI MAKOTO
IPC: G01N30/06
Filed: 1981-12-26
Abstract: PURPOSE:To automatically execute prelabeling with high efficiency as to a multi-inspecting body, by providing a rotating body which intermittently rotates many rotary columns filled with a filler, at a prescribed pitch, and switches various processes in order. CONSTITUTION:Whenever a turntable 2 is intermitterntly rotated by a prescribed timing, a smaple is supplied to a sampling velve 4 from a sample pipe 3. When a buffer A is fed in a liquid from a buffer tank 11 by switching the valve 4, a  sampled material is charged into a rotary column 13a, amino acid is absorbed  by a filler in the column 13a, and in the next rotary column 13b, a spin label  agent is supplied together with a buffer B from a label agent feed pipe 18, and  reacts with amino acid adsorbed to the filler. In the same way, in columns 13c,  13d and 13e, a washing process, a detaching and attaching process, and a reproducing process are executed, respectively. After said processes are executed by  a constant interval of time, a rotating body 14 is rotated by 1 step, and the same operation is repeated in order as to each rotary column.
Patent JP-2000047899-A (JP)
Title: Debugging method
Inventor: MIZUNO TSUNEAKI
IPC: G06F11/28
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To improve debugging efficiency by making it possible to know a sub-module to be called before execution. SOLUTION: When execution is interrupted at a line 5 in the main module 2 of a program 1 where sub-modules 3 and 4 are selectively called by a condition branch in the main module 2, a command is inputted to a debugger 9 from a terminal 8 to retain register/stack information presently under execution in a work area 11 from a register/stack 10 and a stopping instruction is buried in a calling sentence 7 of the condition branch described before the line 5 to execute the program. After obtaining address information 12 of the calling destination of the calling sentence, register/stack information retained in the area 11 is returned to the register/stack 10 to execute the program from the line 5 and debug information 13 in the program is referred to from address information 12 to output a sub-module name to be called by the calling sentence from the debugger 9 to a terminal 8.
Patent JP-H10121985-A (JP)
Title: System for decreasing size of ice block on aircraft engine
Inventor: MEARS JOHN STEPHEN
IPC: F01D25/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a system for decreasing the sizes of ice blocks on an aircraft engine. SOLUTION: A system for decreasing sizes of ice blocks on an aircraft engine, includes a compressor inlet temperature and pressure sensor 100, and an ice shield device 112 attached to the sensor 100. The ice shield device 112 has a plurality of wedge parts 114 having a plurality of protrusions in order to form ice aggregations at several positions. The ice shield device 112 is removably attached to the sensor 100. The ice shield device 112 allows the aggregation of ice to be distributed at several different positions separated from one another and to be minimized, and thus formed ice blocks have small sizes so that inlet vanes of a compressor can resist against the ice blocks so as to prevent deformation thereof.
Patent JP-S6369308-A (JP)
Title: Delay circuit
Inventor: WATANABE SEIJI
IPC: H03H11/26
Filed: 1986-09-11
Abstract: PURPOSE:To contrive to reduce the power consumption and the pattern size by constituting the titled circuit with two MOS transistors (TR) having a different o-resistance connected in parallel. CONSTITUTION:A gate of a 1st MOS TR T1 is connected to a 1st node N1 and a 2nd node N2 via a 1st switch element S1 and a 2nd switch element S2 controlled correspondingly by two kinds of control signals A, B. Moreover, the gate of a 2nd MOS TR T2 is connected to the 2nd node N2 and the lst node N1 via a 3rd switch element S3 and a 4th switch element S4 controlled correspondingly by the control signals A, B. Thus, the number of components requiring to select the presence of the signal delay between input and output nodes and the delay in the leading or trailing of the signal optionally by two control signals is less and the low power consumption and the reduction in the pattern size are decreased.
Patent JP-S58116935-A (JP)
Title: Manufacture of inside grooved pipe
Inventor: SATOU BUNJI
IPC: B21D17/00
Filed: 1981-12-29
Abstract: PURPOSE:To form an inside grooved pipe for a heat exchanger, etc. easily, by fixing a pipe bent in U-shape to a clamper of the same shape and pressing in a punch having grooved projections from the open end of the pipe. CONSTITUTION:A pipe 11 bent in U-shape in fitted to a clamper 13 having a curved groove of the same shape and fixed. Under this conditions, a punch 14 having a groove-shaped projections 14' is forced from the open end of the pipe 11 into the linear part 11a while using oil, etc., and a groove is formed only in the linear part 11a. By this method, no groove is formed in the curved part 11b where there is the possibility of generating damage. Since the depth of groove of the groove-shaped projections 14' of the punch 14 can be selected freely such as (a), (b), (c), an inside grooved pipe having a large degree of freedom can be manufactured.
Patent JP-H1151763-A (JP)
Title: Optical sensor
Inventor: YOTSUYA TAKASHI
IPC: G01J5/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain an optical sensor whose structure is simple, whose detecting sensitivity is high and which detects light in a wide-range wavelength region. SOLUTION: Four electrodes 2a to 2d are formed on a light-sensitive body 1 composed of AXB1- XMnOZ (where A represents a lanthanoid and at least one kind of a trivalent metal, B represents at least one kind of a bivalent metal, 0.4<=X<=0.95 and 2.5<=Z<=3.5). When the light-sensitive body 1 is irradiated with light, the temperature of the light-sensitive body 1 is changed, and the resistance value of the light-sensitive body 1 is changed. At this time, a constant current is applied across the electrodes 2a, 2d by a four-terminal method, a voltage across the electrodes 2b, 2d is measured, and the light which is shone at the surface of the light-sensitive body 1 is detected.
Patent JP-S6188648-A (JP)
Inventor: UIRIAMU JIYAKUSON BUTSUSHIYUNE
IPC: H04Q3/58
Filed: 1985-09-27
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-H1063800-A (JP)
Title: Authentication system
Inventor: OKUBO SHIRO
IPC: G06F21/44
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To improve the security against unauthorized rewrite or copying or the like by periodically sending the ciphering/deciphering methods of data from a master unit to a terminal equipment and performing storage in a storage means every time on a terminal equipment side. SOLUTION: Plural terminal equipments 21 ... are connected through a network to the master unit 1 and ciphering/deciphering methods composed of the ciphering method and the respectively corresponding deciphering method are periodically transferred every day or every hour from the master unit 1. In the respective terminal equipments 21 ..., the transmitted ciphering/deciphering methods are stored in a memory part 3 provided in the respective terminal equipments 21 ... every time. In this case, as the selection key of the ciphering/ deciphering methods, the number of times of executing the read/write of an IC card, a read execution time band, an address intrinsic to a terminal and the installation place of the terminal equipment, the number of a shop for instance, are sued and the ciphering/deciphering methods are decided by the combination.
Patent JP-S59107442-A (JP)
Title: Rapid traverse and rewind mechanism of tape player
Inventor: TAKAI KAZUKI
IPC: G11B15/44
Filed: 1982-12-09
Abstract: PURPOSE:To avoid the simultaneous engagement between a reel base and idler gears by using a means which works in accordance with the position of a control plate to hold an idler plate of a rapid traverse/rewind changeover lever at a neutral state. CONSTITUTION:In a play state of a tape an idler plate 24 which supports an idler gear 7 engaging a reel base 6 can turn around a shaft 25 since a pin 26 is positioned at a broad part of a cam hole 21. While a changeover lever 27 which supports an idler gear 9 cannot turn around the shaft 25 since a pin 23 is positioned at a narrow part 28a of a cam hole 28. Therefore the engagement is impossible between the lever 27 and a rewind gear 2. Then a control plate 20 is moved back to the right, and therefore the pin 26 is fitted to a recessed part 21a. Thus the plate 24 can have no turn and the lever 27 can turn respectively. Then the gear 9 engages the gear 2 to set the rapid traverse/rewind mode. In such a way, both gears 7 and 9 are switched simultaneously to prevent application of the unnatural load to a motor.
Patent JP-H0496520-A (JP)
Title: Data transmitter
Inventor: TOKUDA MASAMORI
IPC: H04B1/40
Filed: 1990-08-13
Abstract: PURPOSE:To realize a data transmitter operated at low power consumption by providing a reflection means reflecting a carrier signal given in a radio wave externally in response to a data signal to be sent to the transmitter. CONSTITUTION:A non-modulation carrier signal 20a radiates to an IC card 2a by an external radio equipment 5. The IC card 2a receives the carrier signal 20a via a transmission reception section 201 and gives the signal to a signal processing circuit 202a. The circuit 202a modulates the carrier signal 20a based on a data to be sent and a modulated signal 20b radiates to the external radio equipment 5 via the transmission reception section 201. The external radio equipment 5 receives the sent signal 20b via a transmission reception section 501 and a MODEM section 502 applies demodulation to the signal. The demodulated data is given to an external processing unit 6.
Patent JP-H0963988-A (JP)
Title: Etching method for high melting point metal containing film, semiconductor device using thereof and manufacture of semiconductor device
Inventor: SHIBANO TERUO
IPC: H01L21/28
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To protect a side wall from deposition by a method wherein an etching treatment is conducted using mixed gas, which is formed by adding a little oxygen to diluted gas, using a silicon oxide film as a mask. SOLUTION: A platinum film 3 is formed on the silicon oxide film 2 which is formed by oxidizing the surface of a silicon board 1 using a sputtering deposition method. A thin silicon oxide film 4 is formed on the platinum film 3 using a CVD method, a photoresist film 5 is formed thereon, and a pattern, which is formed by etching, is transferred to the photoresist film 5. At this time, when the platinum film 3 is etched using the silicon oxide film 4 as an etching mask, mixed gas, which is formed by adding the oxygen of the quantity smaller than the diluted gas to the diluted gas, is used as etching gas. As a result, deposition on the side wall can be prevented, and excellent dimensional accuracy can be obtained.
Patent JP-H0498655-A (JP)
Title: Video emphasis circuit
Inventor: SAKAMOTO ETSURO
IPC: H04N5/92
Filed: 1990-08-14
Abstract: PURPOSE:To satisfactorily transmit video signals while reducing a signal component to be missed and reducing the degradation of picture quality by clipping the video signals at the front step of low frequency emphasis. CONSTITUTION:An emphasis characteristic is formed by the characteristic for synthesizing the first characteristic of short time constant emphasis and the second characteristic of low frequency emphasis, the video signal is taken out through the serial circuit of a first circuit 2 having the first characteristic and a second circuit 4 having the second characteristic, and a white/dark clip circuit 3 is provided in the front step of the second circuit. Then, the emphasis characteristic is divided into short time constant emphasis and low frequency emphasis, and clipping is executed in the front step of this low frequency emphasis. Thus, the video signals can be satisfactorily transmitted while reducing the signal component to be missed and reducing the degradation of picture quality.
Patent JP-2001039036-A (JP)
Title: Method for recording in heat-sensitive recording material
Inventor: TOTANI ICHIZO
IPC: B41J2/335
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for recording an image with satisfactory color tones on a heat-sensitive recording material without the generation of smears in a thermal head. SOLUTION: The heat-sensitive recording material has constituent layers containing an organic silver salt, a silver ion reducing agent and a fluorosurfactant, these layers being one or more heat-sensitive recording layers and one or more non-heat sensitive recording layers formed on the same support face side as the heat sensitive recording layer. At least one of the heat-sensitive recording layers is formed by coating and drying a coating liquid, 30 wt.% or more solvent of which is water and a polymer whose equilibrium moisture content at 25 deg.C and 60% RH is 2 wt.% or less is a main binder. The non-heat sensitive recording layer located on the same support face side as the heat-sensitive recording layer is applied simultaneously in a superposed fashion to be formed.  For recording in the recording material, a thermal head is used which is structured of at least one lower layer protecting film, for protecting a heating element, which is composed mainly of a ceramic and an upper layer protecting film, for protecting a heating element, which is composed mainly of carbon and formed on the lower layer protecting film.
Patent JP-S6372719-A (JP)
Title: Epoxy resin composition for semiconductor sealing
Inventor: TAKIGAWA YUKIO
IPC: C08G59/00
Filed: 1986-09-13
Abstract: PURPOSE:To obtain the title low-shrinkage stress molding, by adding a specified tetrafluoroethylene/fluorinated vinyl ether copolymer to an epoxy resin. CONSTITUTION:100pts.wt. epoxy resin (A) having at least two epoxy groups in the molecule (e.g., cresol novolak epoxy resin) is mixed with a curing agent (B) (e.g., phenol movolak), 200-600pts.wt. inorganic filler (C) (e.g., silica), 0.1-50 pts.wt. tetrafluoroethylene/fluorinated vinyl ether copolymer (D) of the formula, preferably, in powdery form and, optionally, a cure accelerator (e.g., triethanolamine), a coupling agent (e.g., 3-glycidoxypropyltrimethoxy-silane), a mold release (e.g., ester wax), a flame retardant (e.g., Sb2O3), a pigment (e.g., carbon black), etc. (E), and the obtained mixture is kneaded at 60-90 deg.C.
Patent JP-S6196103-A (JP)
Title: Multi-layered bucket of rotary machine
Inventor: TANAKA SHIGEO
IPC: F01D5/14
Filed: 1984-10-16
Abstract: PURPOSE:To improve a hydrodynamic property of a steam turbine by forming a bucket of an axial machine into a structure having a plurality of layers wherein the number of buckets is made integer times as the buckets are separated from a rotary shaft and a bucket root part of a short bucket formed on the upper layer is engaged with a stub provided on an intermediate portion of a long bucket. CONSTITUTION:Bucket root parts 3 of two long buckets 1 are fitted to a rotary shaft 4. A large-sized stub 2 is fixed at the center of the long bucket 1, and a bucket root part 5a of a short bucket 5 is engaged with the center of the large sized stub 2 by making use of centrifugal force without fail. Thereupon, the tip end of the short bucket 5 and the tip end of the long bucket 1 are formed so to be aligned with each other. In addition, the number of the tip end buckets and the number of the root part buckets are formed in a ratio of 2:1. Hereby, an area of a passage for steam can be increased in the vicinity of a rotary shaft 4, and the number of the buckets can be increased at their tip ends for keeping a proper interval thereamong, whereby a steam flow can be made uniform for improving a hydrodynamic property of the rotary machine.
Patent JP-H0859746-A (JP)
Title: Low-density polyethylene
Inventor: MATSUSHITA FUMIO
IPC: C08F4/6592
Filed: 1994-08-18
Abstract: PURPOSE: To obtain a polyethylene having excellent mechancial properties and melting characteristics. CONSTITUTION: This low-density polyethylene comprises [A] a constituent unit derived from ethylene and a constituent unit derived from a 3-20C α-olefin, has [B] 0.940-0.900 density (d) (g/cm<3> ), [C] >=0.01 and <=50 M1 of MFR under 2.16kg load at 190 deg.C, [D] >=20 MIR, [E] melt tension MT (g) and MI satisfying correlation, logMT-0.398 logMI+0.699, [F] >=3.0 Mw/Mn, [G] a n-decane soluble fraction Δw (%) at room temperature and (d) satisfying correlation, Δw <100 exp (-100(d-0.88))+0.1, [H] DSC endothermic curve having at least two or more peaks and temperature T1 ( deg.C) at the peak position at the lowest temperature side and (d) satisfying correlation, T1 <400d-250.
Patent JP-S6195201-A (JP)
Title: Balance adjusting circuit of strain meter
Inventor: KUBODERA SHINJI
IPC: G01B7/00
Filed: 1984-10-16
Abstract: PURPOSE:To correct accurately a microscopic unbalance, by installing polarity discriminating means for the polarity of the output from a resistance bridge and reference voltage polarity switching means for the reference voltage, depending on the polarity of the measuring output of a strain meter. CONSTITUTION:An output of a comparator CMP is introduced into A/D convertors ADC1 and ADC2 through a polarity discriminating circuit 3 for issuing a 1/2-full scale digital signal. And, when a measuring output is, for example, of the positive sign, a switch SW2 is placed in 'ON' position for introducing a negative bridge source voltage -BV as the reference voltage Vref to D/A convertors DAC1, DAC2 and the outputs of the A/D convertors ADC2 and ADC1 are converted to analog signals. The analog signals are amplified by amplifiers Amp6-8 and is subjected to negative feedback to Amp1 and the measuring output which used to be of the positive sign is reduced in magnitude.
Patent JP-H0262760-A (JP)
Title: Recording and reproducing device
Inventor: MORIWAKI HIROSHI
IPC: G11B20/02
Filed: 1988-08-30
Abstract: PURPOSE:To facilitate the lesson of songs with 'KARAOKE' (orchestration without lyrics) by always storing the teacher's voice of a voice multiplex source and a voice from a microphone in separate storage means, comparing them and automatically reproducing the voice after a certain time when a part where the teacher's voice and the song from the microphone are difference occurs. CONSTITUTION:The teacher's voice of the voice multiplex source and the voice from the microphone are stored in the separate storage means 12 and 15 and the voice multiplex source and a voice signal from the microphone are compared by a comparator 24. When a part where they are different occurs, the stored voice from the microphone and the stored voice of the voice multiplex source are successively reproduced after a time set by a timer circuit 25 passes and the voice multiplex source is stopped at that time. Thus, the part where the voice from the microphone is different from the voice multiplex source can be instantaneously found and the lesson of songs can be facilitated. Since the presence or absence of the signal is detected in the voice multiplex source and the comparator 24 is cleared every sentence, comparing precision of every sentence can be improved.
Patent JP-H0765881-A (JP)
Title: Terminal block
Inventor: HOSHIBA MITSUGI
IPC: H01R9/24
Filed: 1993-08-31
Abstract: PURPOSE:To obtain a structure for a terminal block capable of contriving an optimum condition of occupying space in a control panel. CONSTITUTION:A type/B mounting blocks 10, 11 having a mounting means to a panel or the like of fixing a terminal block 6, terminal blocks 7 having a single screw tightening terminal part, connector fitting block 8 mechanically and electrically connected to a connector and transmitting blocks 9 for relaying an electric signal are combined as necessary, to constitute the terminal block 6. Thus in accordance with a number of signals, by combining a necessary number of the necessary blocks to constitute the terminal block, space saving in the inside of a control panel can be contrived.
Patent JP-S62110116-A (JP)
Title: Electronic odometer
Inventor: ANDO RYUICHI
IPC: G01D7/00
Filed: 1986-09-12
Abstract: PURPOSE:To discriminate whether an odometer shows a first round, by displaying at least one figure of the display figures on and after the second round of the odometer so as to differentiate the same from the displayed figure of the first round. CONSTITUTION:An odometer is constituted of a counter 1 for counting an input poulse generating by the running of a vehicle, a decoder 2 receiving the output from the counter 1, a display device3 performing display upon the reception of the output of the decoder 2 and a judge circuit 4. When the display [in the form of (a)] of the first round of the counter 1 was finished, the judge circuit 4 applies an alteration order signal to the decoder 2 which in turn receives said signal to send an output signal, wherein the selection of supply voltage to seven segments forming figures was altered, to a display device 3 so as to display the same while the form [the form of (b)] of displayed figure on and after is changed. By this method, a figure can be displayed so that the display form of the first round is made different from that on and after the second round.
Patent JP-S6458223-A (JP)
Title: Floor nozzle for electric cleaner
Inventor: OKUBO HIDEO
IPC: A47L9/04
Filed: 1987-08-28
Abstract: PURPOSE: To provide a small-sized, lightweight and inexpensive floor nozzle for an electric vacuum cleaner with improved handleability by disposing air turbines to be rotated by suction air to both ends in a longitudinal direction of a rotary brush and disposing the air turbines and the rotary brush on the same rotary axis. CONSTITUTION: An air flow which enters from a suction port 19 is narrowed at a ventilation port 21 as indicated by an arrow, a flow speed is accelerated, it collides with the air turbines 16, the air turbines 16 are rotated and the rotary brush 20 is simultaneously rotated as well. Dust on the surface of a carpet or the like is raked up with a brush body 18 planted to the rotary brush 20 and the dust is sucked by suction force and is made to flow through the ventilation port 21 to turbine chambers 14 and a suction joint 23. In such a manner, since the air turbines and the rotary brush are present on the same axis and the air turbines 16 are provided on both ends of the rotary brush 20 and integrally rotated, it is sufficient when a dimension l1 is the dimension for housing the rotary brush 20 and the dimension for flowing air, it can be made small, the need of using a connection mechanism for transmitting the rotary driving power of the air turbines 16 is eliminated as well and constitution is performed in a small size and light weight.