baber/WOPTO huggingface dataset:
Patent JP-S6443557-A (JP)
Title: Resin composition excellent in compatibility
Inventor: TAKAHASHI IKUO
IPC: C08L69/00
Filed: 1987-08-10
Abstract: PURPOSE:To obtain a resin composition excellent in compatibility and can give a transparent molding improved in nonuniformity during molding, by mixing specified aromatic polycarbonate polymers of different molecular structures together. CONSTITUTION:A resin composition of excellent compatibility, comprising 1-99wt.% aromatic polycarbonate polymer (A) of formula I, obtained by bonding 2,2-bis(4-hydroxyphenyl)propane through carbonate bonds and 99-1wt.% aromatic polycarbonate polymer (B) of formula II, obtained by bonding 1,1'-bis(4- hydroxyphenyl)-p-diisopropylbenzene through carbonate bonds. By mixing polymers A and B, it is possible to obtain a resin composition which is excellent in compatibility, and can give a melt-molded product having a single glass transition temperature, freed of nonuniformity of molecular orientation and being transparent. Therefore, it is useful in the field of molding requiring transparency, such as engineering plastic, building materials, automobile parts, optical materials, optical discs, electrical parts, etc.
Patent JP-H0364617-A (JP)
Title: Exhaust manifold for multi-cylinder engine
Inventor: TANAKA TAKAYUKI
IPC: F01N13/10
Filed: 1989-08-01
Abstract: PURPOSE:To make a junction section small in volume by connecting No.2 and No.3 branch passage section out of No.1 through No.4 branch passage sections of an exhaust manifold with the junction section from above, and meanwhile, connecting No.1 and No.4 branch passage section with said junction section from the lateral direction. CONSTITUTION:Exhaust ports 2 through 5 for respective cylinder 1 (1a through 1d) are communicated with port opening sections 2b through 5b each of which is in a non-circular shape and is opened to the side surface of an engine main body E at their downstream ends wherein an exhaust manifold 7 is connected with said opening sections 2b through 5b. The exhaust manifold section 7 is made up out of No.1 through No.4 branch passages 9a through 9d communicated with the respective port opening sections 2b through 5b, a junction section 10 and of the like. In this case, No.2 and No.3 branch passage 9b and 9c are integrated into one body while being put together, and the, it is bent obliquely downward while being extended downward so that it is communicated with the junction section 10 from above. Meanwhile, No.1 and No.4 passage 9a and 9d are formed in such a way as to be curved toward the center side while being bent downward so that it is thereby communicated with the junction section 10 from the both sides in the lateral direction.
Patent JP-S6355722-A (JP)
Title: Magnetic recording medium
Inventor: MIYAKE TORU
IPC: C09D5/23
Filed: 1986-08-25
Abstract: PURPOSE:To decrease coefft. of friction by incorporating two kinds of carbon blacks having specific surface areas and oil absorptions into a magnetic layer. CONSTITUTION:This magnetic recording medium has the magnetic layer 2 on; for example, a substrate 1. The 1st and 2nd carbon blacks are incorporated into the magnetic layer 2. The specific surface area of the 1st carbon black is 80-900m<2>/g BET value and the oil absorption is >=110ml/100g DBP value. The specific surface area of the 2nd carbon black is 50m<2>/g BET value and the oil absorption is <110ml/100g. Since the 1st carbon exhibits >=110ml/100g oil absorption, said carbon relatively easily takes structure constitution and the friction is decreasable.
Patent JP-S5899953-A (JP)
Inventor: MATSUMOTO KENZOU
IPC: A61B8/00
Filed: 1981-12-11
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-S6444175-A (JP)
Title: Synchronizing signal processing circuit
Inventor: SUMI TAKESHI
IPC: H04N5/04
Filed: 1987-08-12
Abstract: PURPOSE:To discriminate the polarity of a synchronizing signal without a malfunction by deciding whether the voltage of a reference level avoiding the pulse part of the synchronizing signal is '0' or '1' of a logical level. CONSTITUTION:In a synchronizing signal processing circuit 10, the synchronizing signal from an input terminal 1 is delayed by a constant time by a multivibrator 11, whether the voltage value of the reference part avoiding the synchronizing pulse part of an original synchronizing signal is '0' or '1' in the logical level is grasped as data by a D flip flop 15 operating by considering the delayed synchronizing pulse as a clock pulse and the data is maintained until the next clock pulse is inputted. A synchronizing signal processing circuit 20 similarly operates. The output of the synchronizing signal processing circuit 10 is inputted to a signal type discriminating circuit 57 and a decoder circuit 58 and an output according to the polarity of the synchronizing signal, a synchronizing signal form and a mode selecting signal is obtained from an output terminal 9.
Patent JP-H0736111-A (JP)
Title: Method for encoding bar code for microfilm
Inventor: HIDESHIMA TAKAHIRO
IPC: G03B21/11
Filed: 1993-07-20
Abstract: PURPOSE:To make reading accuracy hardly lowered even when microfilm is scratched, or dust or dirt sticks on the microfilm and to execute accurate read by expressing information based on the length of a black code imprinted on the microfilm. CONSTITUTION:The black code 24 showing the start of a bar code 18A has length L3, and a white code 24a having the length L3 is provided next to the black code 24. The black code 26 next to the code 24a shows '0' and has length L4. The white code 26a having the length L4 is successively provided next to the code 26. Furthermore, the black code 28 shows '1' and has length L5, and the white code 28a having the length L5 is successively provided next to the code 28. By properly combining the black codes 26 and 28 in such a way, the fixed information is expressed, and the black code 30 and the white code 30a showing the stop of the bar code and having length L6 are provided last. The black codes 24, 26, 28, 30 and 32 are not affected by the scratch, or the sticking of the dust or the dirt because they are originally black even when they are scratched, or the dust or the dirt sticks to them. Even when the white codes 24a, 26a, 28a and 30a are scratched, or the dust or the dirt sticks to them, the codes are accurately read without being affected thereby at all.
Patent JP-H0363589-A (JP)
Title: Control system for analog timepiece of time recorder
Inventor: NARITA TOSHIO
IPC: G04C9/08
Filed: 1989-08-01
Abstract: PURPOSE:To reduce the size, weight, and price of the device by allowing a microcomputer to control automatically an hour hand and a minute hand to display positions of reference time on a dial and to current time positions. CONSTITUTION:The hour hand 2a and minute hand 2b advance with time, it is judged whether or not the current time is the reference time, and when so, the time advance is carried on. The current position reaches the reference time and it is further judged whether or not a reference position signal is generated. When so, normal time advance is performed, but when not, the hour hand 2a and minute hand 2b are advanced fast and it is judged whether or not a 1st reference position signal is generated. When so, it is judged whether or not a 2nd reference position signal is generated and when so, both the hands meet each other at a reference time position 2d and the time is advanced. The current time control is similar.
Patent JP-H0486608-A (JP)
Title: Optical connector
Inventor: SAITO KAZUTO
IPC: G02B6/36
Filed: 1990-07-27
Abstract: PURPOSE:To eliminate the need for handling small side pins and to facilitate attaching and detaching operability by fixing guide pins to guide pin holding plates and forming the guide pin holding plates in such a manner that these holding plates can be finely adjusted easily in the direction perpendicular to the axis of the guide pins. CONSTITUTION:The guide pins 3 positioned in an adapter are fixed to the guide pin holding plates 2 positioned in the direction perpendicular to the guide pin axis in the central part of the longitudinal direction thereof. The guide pin holding plates 2 are housed in the holding plate housing part 6 in the adapter easily finely adjustably in the direction perpendicular to the guide pin axis while the holding plates are held substantially immobile in the axial direction of the guide pins. The guide pin 3 sides are inserted into the guide pin holes of an optical connector plug while the positions thereof are changed in this case. The need for handling the fine and small guide pins is eliminated in this way and the attaching and detaching operability is facilitated.
Patent JP-S6444081-A (JP)
Title: Gas exchanger for excimer laser
Inventor: TSUCHIYA MITSUO
IPC: H01S3/034
Filed: 1987-08-12
Abstract: PURPOSE:To effectively exchange gas and to clean the inner faces of mirrors or windows by providing a laser oscillation tube separated from a first gas supply port and a discharge port, and providing a second gas supply port at a mirror holder. CONSTITUTION:A first gas supply port 8 and a discharge port 12 are separated, a laser oscillation tube 1 is provided, and a second gas supply port 5 is provided toward the inner face of a mirror 4 or a window in holders 3a, 3b for holding the mirror or the window provided at both ends of the optical axis of the tube. Then, gas supply means for selectively supplying gas to the first and second supply ports. Thus, fresh gas supplied immediately is not discharged as it is at the time of partly exchanging the gas of the tube to effectively exchange the gas, the fresh gas and old gas in the tube after exchanging can be sufficiently diffused and mixed, and the inner faces of the mirror or the window are cleaned by the gas circulation flow to increase the maintenance interval.
Patent JP-H0364646-A (JP)
Title: Fuel injection amount control device of internal combustion engine
Inventor: IKEDA SHINJI
IPC: F02D41/34
Filed: 1989-07-31
Abstract: PURPOSE:To compensate the control error and to improve the control accuracy by inferring the error of the fuel behavior model depending on the ratio of the suction gas flow amounts flowing in the right and the inverse directions of a suction pipe, and thereby correcting the control rule in order to calculate the fuel injection amount. CONSTITUTION:The operation condition of an internal combustion engine E/G is detected by a device M1, the fuel injection amount is calculated by a device M2 depending on a control rule preset by the fuel behavior model based on the operation condition, and at the same time, the fuel injection is carried out by a device M3 responding to the fuel injection amount. In such a system, suction gas flow amounts flowing to the suction leading-in port in a suction pipe and to the internal combustion engine are detected by a flow sensor M4 respectively. And the suction air inverse flow ratio which is the ratio of the suction air flow amounts flowing to the both directions is calculated by a device M5. Furthermore, the error of the fuel behavior model is inferred by a device M6 depending on the suction air inverse flow ratio. And, responding to the error of the fuel behavior model, said control rule is corrected by a device M7.
Patent JP-2000151008-A (JP)
Title: Optical semiconductor module and manufacture thereof
Inventor: YONEDA MASAHIRO
IPC: H01S5/022
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor module with sufficient moisture- resistance and appropriate for cost reduction. SOLUTION: On a support surface of a platform comprising this module, an optical semiconductor element and an optical element are provided. The optical element is coupled optically with the optical semiconductor element at its optical-coupling end surface. A protective member 6 covers the optical semiconductor element while provided in a region where a light propagates, between the optical semiconductor element and the optical-coupling end surface of the optical element. The protective member 6 comprises a gel-like acrylic denaturation resin.
Patent JP-S6181531-A (JP)
Title: Fuel feed controlling method in time of starting of internal-combustion engine
Inventor: KOIKE AKIHIKO
IPC: F02D41/00
Filed: 1984-09-27
Abstract: PURPOSE:To aim at improvements in a starting characteristic ever so better, by finding fuel quantity according to engine speed and engine temperature in time of starting. CONSTITUTION:A fuel injection quantity in time of starting a fuel injection valve 6 is set by an equation of TOUT=TICRXKNe+Tv. Where, TICR is set according to engine water temperature Tw. KNe is set according to engine speed Ne. The engine speed Ne is detected by an engine speed sensor 10, which the engine water temperature Tw is detected by an engine water temperature sensor 9. With this constitution, an engine starting characteristic is improved.
Patent JP-S6354171-A (JP)
Inventor: SASAKI KIYOBUMI
IPC: A61F2/06
Filed: 1986-08-26
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-H0927529-A (JP)
Title: Semiconductor device for detecting alignment
Inventor: KAMIYA MASAYUKI
IPC: G03F7/20
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for detecting alignment where the measurement accuracy of the alignment deviation of a resist pattern can be stabilized and the alignment deviation can be accurately measured. SOLUTION: After an interlayer insulation film 22 is formed on lower-layer metal wires 21a-21c which are mutually and electrically separated on a semiconductor wafer, a window is opened on the interlayer insulation film 22 and lower- layer metal wires 24a/24b, 24c/24d, and 24c/24f are exposed, output terminals 25 and 26 for measuring deviation in axial direction are formed near both edges on the interlayer insulation film 22, and a contact resistor where the lower-layer metal wires 24a-24f and upper-layer metal wires 27a and 27d for detecting amount of deviation in vertical direction are brought into contact is directly connected between output terminals 25 and 26 for measuring deviation in vertical direction.  Then, the deviation in vertical direction between the interlayer insulation film 22 and the upper-layer metal wires 27a and 27d for detecting the amount of deviation in vertical direction is measured according to the change in the synthetic resistance, and the deviation in horizontal direction is measured in the same configuration.
Patent JP-H0546201-A (JP)
Title: Constant setting device
Inventor: OTSUKA YOSHIO
IPC: G05B1/01
Filed: 1991-08-09
Abstract: PURPOSE:To obtain a constant setting device which can easily detect it even when the nonconformity occurs at a non-volatile memory to preserve the set value in a constant setting device a control constant such as to set a control constant such as the gain of a controller and a main circuit constant to a controlled object device. CONSTITUTION:The device is constituted of a non-volatile memory 4 for preserving a constant set value to preserve the value set by a constant setting panel 1, a non-volatile memory 7 for preserving a constant set value total to preserve the total of the whole constant set by the constant setting panel 1 and a CPU 3A to compare and decide the total value of the non-volatile memory 4 for preserving a device starting time constant set value and the value of the non- volatile memory 7 for preserving a constant set value total. Thus, when the nonconformity occurs at the non-volatile memory 4 for preserving the constant set value, at the time of starting the device, it can be detected, the malfunction of the controlled object device due to the non-conformity of the constant set value can be prevented beforehand and the system with high safety can be obtained.
Patent JP-S6180736-A (JP)
Title: Apparatus for manufacturing shadow mask structure
Inventor: KOBAYASHI KAZUTOSHI
IPC: B23K9/00
Filed: 1984-09-27
Abstract: PURPOSE:To prevent landing error by thermal expansion by holding and fixing a shadow mask with frame and ribbon-shaped frame under the condition that uniform tension is applied to the shadow mask with a holding material and a cylindrical frame which hold the circumferetial edge of shadow mask material. CONSTITUTION:A shadow mask material 131 is held and fixed between the holding plates 15, 16 through a support rod 29. When a vertical feeding apparatus 30 is operated, a support plate 24 moves to come close to the holding plates 15, 16 and uniform tension is applied to the total circumference of shadow mask material 131 while it is being bent with a cylindrical frame 25. Next, a ribbon-shaped frame 26 is aligned to the welding portion 141 from the upper side of shadow mask material 131, and the shadow mask is held and fixed through the close welding at the welding points 27 over the ribbon-shaped frame 26.
Patent JP-H0549159-A (JP)
Title: Power supply equipment
Inventor: FUKUSHIMA YOSHIO
IPC: H02H7/20
Filed: 1991-08-09
Abstract: PURPOSE:To provide power supply equipment that is not insulated from the commercial power supply by using an electronic circuit having no transformers being capable of preventing the increase in power consumption and of suppressing the failure and heating of elements after the short-circuit in a load. CONSTITUTION:This equipment comprises a rectifying circuit 2 connected to a commercial AC power supply 1, the first reference voltage generating circuit 6 generating the first reference voltage from the output of the rectifying circuit 2, the first switch control circuit 7 for ON-OFF controlling the first switch circuit 4 by receiving the output from the first reference voltage generating circuit 6, and the first current limiting circuit 3 for limiting a current flowing to the first switch circuit 4. And the power supply equipment stated above has a capacitor 5 charged by the first switch circuit 4, an output voltage detection circuit 8 for detecting the output voltage at both the ends of the capacitor 5, and the second switch control circuit 9 for interrupting the first switch control circuit by receiving the output from the output voltage detection circuit 8.
Patent JP-S6355584-A (JP)
Inventor: AOYANAGI YOUSHICHIROU
IPC: G09F11/30
Filed: 1986-08-26
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-S6093338-A (JP)
Title: Measuring circuit of humidity sensor of electric resistance type
Inventor: SUGAWARA TOORU
IPC: G01N27/04
Filed: 1983-10-28
Abstract: PURPOSE:To simplify the constitution to stabilize a measuring circuit of an electric resistance-type humidity sensor for a long time by applying a square wave voltage whose rise and fall waveforms are made gentle by a low-pass filter. CONSTITUTION:A voltage is supplied from a DC power source 7, and the square wave output outputted from a square wave oscillating circuit 2 becomes a waveform having gentle rise and fall without spikes by an LPF3, and this waveform is applied to the electric resistance-type humidity sensor through a DC cutting- off coupling capacitor 4. Then, a humidity is measured through a rectifying citcuit 5 and a DC signal processing circuit 6. Sine waves are not applied but square waves without spikes are applied in this manner, thereby simplifying the constitution and stabilizing the measuring circuit of the electric resistance- type humidity sensor for a long time.
Patent JP-2001031601-A (JP)
Title: Production of highly pure monoethylene glycol
Inventor: OKA YOSHIHISA
IPC: C07C29/88
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing monoethylene glycol by which the generation of ethylene chlorohydrin is prevented at the time of purification of monoethylene glycol by fixing the inorganic chlorine generated in a hydration reaction liquid, before the chlorine is fed to a monoethylene glycol-purifying column in the method for producing the monoethylene glycol by using an unpurified crude ethylene oxide as a raw material for hydration reaction. SOLUTION: This method for producing monoethylene glycol by using an unpurified crude ethylene oxide containing a chlorine compound comprises adding alkaline material in an amount regulated so that the atomic equivalent may be >=0.5 based on 1 atom inorganic chlorine generated in a hydration reaction liquid after the hydration reaction, and feeding the resultant liquid to a rectifier 107 of monoethylene glycol to purify the monoethylene glycol.
Patent JP-H1173530-A (JP)
Title: Radio type fare payment system
Inventor: MIKAWA EIJI
IPC: G07B15/00
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to always carry a portable medium by eliminating the inconveniences for carrying it and to actualize cashless services and the integration of credit cards as needs of the time by making a radio communication between an automatic deduction device mounted on the portable medium and a sensor for payment and paying a fare. SOLUTION: A user enters a gate 2 to ride on a bus 6. The payment sensor 21 provided to the gate 2 detects the entry of the person and sends a code signal of a specific bank code, etc., by radio. The automatic deduction device decodes the received code signal and the reads data out of a memory on completing the decoding. Then the read ID code is compared with the received code. When the bank of the received code matches the specific bank in the ID code, the ID code is sent to the payment sensor 21 by radio. A host computer 3 having received the signal from the payment sensor 21 opens the gate 2 to allow the user to ride on the bus 6.
Patent JP-H0523530-A (JP)
Title: Gas absorbing method and apparatus
Inventor: YAMAZAKI KATSUYASU
IPC: B01D53/34
Filed: 1991-07-17
Abstract: PURPOSE:To prevent the lowering of absorbing efficiency by synthetically and stably continuing the absorbing reaction of the harmful gas in exhaust gas due to an absorbent. CONSTITUTION:The exhaust gas discharged from an incinerator 1 is cooled by a cooling means to enter a front stage absorbing reaction part 3. The adsorbent in an adsorbent silo 5 is delivered by a quantitative supply device 6 to be supplied into the front stage reaction part 3 from a supply part 4. The harmful gas in the exhaust gas and the absorbent are reacted to a certain extent in the front stage absorbing reaction part 3 and the exhaust gas subjected to absorbing reaction is subjected to dust extraction treatment by the filter cloth 9 of a bag filter 8. The unreacted absorbent and the harmful gas are subjected to absorbing reaction in the powder bed on the surface of the filter cloth 9. A differential pressure sensor 14 and a powder shaking-off device 15 are provided to the filter cloth 9. When the detection value of the differential pressure sensor 14 coincides with a set value, a command signal increasing the supply amount of the absorbent is sent to the quantitative supply device 6 from an apparatus B. An increase amount or a supply time is set by an apparatus C.
Patent JP-H0950837-A (JP)
Title: Lead wire quick connection connector
Inventor: OSADA TAKAYUKI
IPC: H01R33/76
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a lead wire quick connection connector by which a lead wire to be electrically and mechanically connected to a printed circuit board can easily be connected to the circuit board. SOLUTION: In a cylindrical protrusion portion 49G2 bottom portion, a lead wire insertion hole 48G2 , which communicate a cylindrical protrusion portion 49G2 inside and a hollow portion 41G2 , is formed, in a connection connector 12G2 main body, the hollow portion 41G2 is formed at a position confronting to a cover 63G2 , in the hollow portion 41G2 , a lead terminal 40G2 is pressed-in and fixed.  The lead terminal 40G2 is composed of a receiving plate 39G2 which is a slender piece extending in a vertical direction, a contact portion 37G2 which is formed by bending the upper end of the receiving plate 39G2 downward slantingly, a holding plate 35G2 which is a slender piece, is parallel with the receiving plate 39G2 , faces the contact portion 37G2 , and extends in a vertical direction, and a connection portion 38G2 which is bent u-shaped and formed into the receiving plate 39G2 and the holding plate 35G2 , and is integral with the same.