baber/WOPTO huggingface dataset:
Patent JP-H07234142-A (JP)
Title: Support structure for thermal resistance element
Inventor: SASAKI SATOSHI
IPC: G01F1/69
Filed: 1994-02-25
Abstract: PURPOSE:To obtain a support structure of a thermal resistance element good in the welding,workability of the lead pin of the thermal resistance element and low in air resistance by press molding. CONSTITUTION:A thermal resistance type air flowmeter is constituted of a body 1 and a module 2. The module 2 is constituted of thermal resistance elements 4, 5, a metal frame 6, a resin mold 7 and a printed circuit board. The lead pins of the thermal resistance elements 4, 5 are integrally molded by press processing and welded to the metal frame 6 connected to the printed circuit board. The cross-sectional shape of the metal frame 6 to which the lead pins are connected within an air passage is set to an octagon. By this constitution, the welding workability and welding strength of the thermal resistance elements are enhanced and output noise is reduced.
Patent JP-H04245323-A (JP)
Title: Barrel shifter circuit
Inventor: MIYAGAWA MAKOTO
IPC: G06F7/76
Filed: 1991-01-30
Abstract: PURPOSE:To obtain a barrel shifter circuit which is reducible in circuit scale and improved in arithmetic speed without requiring any incrementer for the arithmetic of a shift quantity as to the barrel shifter which shifts binary data in digit. CONSTITUTION:A barrel shifter whose shifting operation is indicated with a sign bit showing a negative shift quantity and a shift quantity of a complementary display of '2' inverts the bit of data on the shift quantity by a complementer 8 for '1', rearranges the bit positions of input data by a bit position inversion and one-bit shifter part 9 according to the sign bit to make a one-bit shift, and outputs the result. Bit shifters 3-6 which are cascaded in order shift the output data by the number of bits increasing with a factorial of '2' in increasing order according to whether the respective bits of the output of the '1' complement unit 8 are significant or not and a bit position inversion part 7 changes the bit positions between the corresponding high-order and low- order bits and outputs the result.
Patent JP-S58145133-A (JP)
Title: Formation of lift off pattern
Inventor: KOSUGI MASATO
IPC: H01L21/306
Filed: 1982-02-23
Abstract: PURPOSE:To form the favorable pattern having no flash at the edge by a method wherein a resist is applied on the whole surface of a substrate, and is dipped in trichloroethylene or an aromatic solvent. CONSTITUTION:A resist pattern 12 having electrode windows is formed, and a thin film material of Au-Pb-In or SiO2, etc., for example, is evaporated at about 2,000-8,000Angstrom  thickness on the whole surface on the silicon substrate 11 to form evaporated films 13. Then the photo resist 14 is applied again. After the photo resist is applied again, it is dipt in trichloroethylene or the aromatic solvent for 2-3min. For the aromatic solvent, toluene, chlorobenzene, etc., are desirable, for example. According to the process thereof, cracks are generated in the resist 14 being recoated, and the unnecessarily evaporated film at the neighborhood of the pattern is turned up. Then it is dipped in a resist solvent of acetone, etc., and acetone spraying and the ultrasonic treatment are performed.
Patent JP-H11232308-A (JP)
Title: Information reception device, information distribution device, and information distribution and reception system
Inventor: SUMITA KAZUO
IPC: H04B7/24
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a portable type information reception device, an information distribution device that distributes information to this information reception device and an application system that uses various sensor information on an information distribution/reception system. SOLUTION: In this information distribution/reception system, an information distribution device 1 distributes various kinds of information to an information reception device 3 based on information from various kinds of sensors 2 existing at each position. In accordance with a request of position information and various kinds of information transmitted by the information reception device 3, the information distribution device 1 collects information from the sensors 2 and distributes the collected information to the information reception device 3.
Patent JP-H08218914-A (JP)
Title: Control device for engine
Inventor: MAEDA KENJI
IPC: F02D17/02
Filed: 1995-02-16
Abstract: PURPOSE: To suppress deterioration of torque-down, and frequency of temperature rise of an exhaust system by varying torque-down requring conditions according to degrees of temperature rise of an exhaust system. CONSTITUTION: An ABS/TCS unit 32 computes speed difference between front and rear wheels based on a wheel speed sensing signal from a wheel speed sensor 33 in the case that slippage occurs or speed difference generates between the wheels due to shifting down for executing engine brake during running of a car with the speed of 300rpm. In addition, torque-down level is calculated based on the speed difference, and output to an EGI unit 31 for controlling an engine. An exhaust temperature is increased in a specified area where a throttle valve opening is 30 percent or more and rotation load is high. In the case that traction control is executed exceeding the specified operation time, the torque-down level is varied, a cylinder number of fuel cut is increased by one, and then traction control is executed.
Patent JP-S54122241-A (JP)
Title: Demulsification process
Inventor: YAMAMOTO YASUO
IPC: C07C409/10
Filed: 1978-03-14
Abstract: PURPOSE: To break an emulsion obtained by the neutralization, etc. of a composition produced by the ring-opening reaction of cumene hydroperoxide in the presence of an acid catalyst, easily and effectively, by passing the emulsion through a layer having minute pores at a specific temperature.  
     CONSTITUTION: Cumene hydroperoxide solution obtained by the oxidation of cumene with molecular oxygen, is concentrated to 60W90 wt.% solution, and subjected to the ring-opening reaction in the presence of an acid catalyst (esp. sulfuric acid). The acid catalyst is neutralized with an alkaline solution (esp. NaOH aqueous solution), water phase is separated from oily phase, and acetone is removed from the oily phase by distillation to obtain an emulsion. The emulsion is demulsified by passing through a layer having minute pores (layer of hydrophilic natural or synthetic fibers and having a pore size of about 50μ), at 40W90°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05221404-A (JP)
Title: Encasing article into box
Inventor: NAGAOKA HITOSHI
IPC: B65B21/08
Filed: 1992-02-14
Abstract: PURPOSE:To simplify structure of an automatic apparatus for encasing articles into box main bodies. CONSTITUTION:Box main bodies 2 each of which has an opening 2A on one side are moved horizontally with each of the openings 2A facing a fixed direction that is horizontal. At the same time, articles are also moved at the same speed as the moving of the box main bodies 2 with the position of each of the articles made corresponding to the opening 2A of each of the box main bodies 2, and each of the articles is pushed in the direction at a right angle to the direction of moving and thereby the article is encased in the box main body 2.
Patent JP-H11233974-A (JP)
Title: Electronic circuit package and its erroneous mounting protecting system
Inventor: TADA NORIHISA
IPC: H05K7/14
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To protect an electronic circuit from artificial mistakes, by providing one or two or more electronic circuits which are connected between feeding terminals and the output signals of which are energized or de-energized, in accordance with control signal which copes with the propriety of the mounting state of its own package, by discriminating the mounting state of a substrate based on the level of a signal inputted through another prescribed terminal. SOLUTION: When a substrate 10 is inserted into a back plate 20 and the power supply to a device is raised, power supply +V and GND are supplied to a board 10 through terminals P1 and P21. Consequently, an electronic circuit section 13 is fed with the electric power, and electronic circuits are simultaneously activated. However, the output signal of a decoder 14 is inputted to the gate terminals G1-Gn of buffer circuits BF1-BFn. The outputs of the buffer circuit BF1-BFn are restricted by the propriety of the mounting state of the substrate 10. Each buffer circuit BF1-BFn will not also give damages to the output circuit of other boards. Therefore, the erroneous mounting state of the board 10 can be coped quickly, by having the state recognized based on the signal of the decoder 14.
Patent JP-S61188646-A (JP)
Title: Integrity management system
Inventor: SUZUKI SHIGENOBU
IPC: G06F11/00
Filed: 1985-02-18
Abstract: PURPOSE:To prevent illegal data from being mixed into the data base by automatically executing assertion directly after execution of the update instruction of the data base, cancelling the instruction in case result is false, and restoring the data base. CONSTITUTION:A data base operation for retrieval and updating is indicated through a control line (a) and an execution part 11 executes retrieval and updating to the data base 12. Based on the kinds of operation and object data and by having reference to an assertion memory part 16, an assertion execution decision part 14 decides whether or not the assertion is executed and inform the result to an assertion execution part 17. The execution part 17 executes the assertion to the data base 12 through a control line (h) by having reference to the memory part 16. If the result is false, data base restoration is indicated to a roll back execution part 18. The execution part 18 refers to the operation execution hysteresis stored in a journal sampling part 13, invalidates the operation of the execution part 11 through a line (l) and restores the data base.
Patent JP-H09193410-A (JP)
Title: Ink cartridge and ink jet recording apparatus
Inventor: HAIGO HIDEAKI
IPC: B41J2/175
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To accurately detect ink exhaustion by providing the atmosphere communication hole provided to the upper part of a foam housing chamber, the electrode detecting ink exhaustion provided to an ink housing chamber and the passage connecting the foam housing chamber and the ink housing chamber at the lower parts of both chambers. SOLUTION: After the foam housing chamber 33 of a cartridge main body 32 is packed with foam 35, air in the cartridge main body 32 is removed under vacuum. Next, an ink injection pipe such as an injection needle is inserted into the atmosphere communication hole 32d to be allowed to pierce through the foam 35 so that the tip part thereof reaches the communication passage 32b and ink is injected into the ink housing chamber 34 through the ink injection pipe. After only ink is housed in the ink housing chamber 34, ink is injected into the foam housing chamber 33 to be infiltrated into the foam 35 of the foam housing chamber 33. Since only an ink cartridge may be replaced, the maintenance cost to ink exhaustion can be reduced.
Patent JP-S59161034-A (JP)
Title: Baking device
Inventor: NAKAGAWA KIYOSHI
IPC: G03F7/26
Filed: 1984-02-20
Abstract: PURPOSE:To perform baking in the dust-free condition by a method wherein a substance to be processed is transferred in the uncontacting condition to a hot plate, and is heated by the hot plate. CONSTITUTION:Photo masks 3 are hooked on pins 5, and are sent in a furnace body 1. The mask 3 is sent in the condition floating a little from the inside of a guide groove 4 according to air blown off from small holes 16, 17, and at the point in time when transferred by one pitch, air is cut off to receive heating of a hot plate 2, and baking of the photo resist surface is performed. Baking is performed during the period up to come to the edge on the outlet side of the furnace body 1 according to intermittent action of the feed pin 5, and the mask is sent out outside of the furnace body 1 holding the uncontacting condition with the guide groove 4. Generation and adhesion of dust according to hot air circulation and taking in and out of the mask from a jig are not generated, and quality of the photo mask is enhanced.
Patent JP-H08205166-A (JP)
Title: Movement vector detection device
Inventor: CHIYOU KAIMOKU
IPC: H04N19/543
Filed: 1995-01-25
Abstract: PURPOSE: To accurately detect motion vectors by providing a means which generates error functions, a means which generates local dispersion values, a means which generates weighted error functions, and a means which generates motion vectors. CONSTITUTION: Block matching sections 41-49 detect motion vectors following the flexible continuity of adjacent blocks reconstituted by weighting weighted functions fetched from a weighted function generator 18 to error functions. All weighted error functions from the matching sections 41-19 are supplied to a minimum error detector 50 and the detector 50 selects one weighted error function having the minimum error by comparing the weighted error functions with each other and outputs a select signal indicating the clock corresponding to the minimum error function to a motion vector detector 60. The selector 60 composed of an ordinary multiplexer selects the displacement vector of the candidate block corresponding to the minimum error function in response to the select signal.
Patent JP-S56125240-A (JP)
Title: Preparation of silica glass
Inventor: AKISHIMA SUKEO
IPC: C03C3/06
Filed: 1980-03-07
Abstract: PURPOSE: To obtain high-purity, crake-free silica glass, by evaporating water from a mixture of specific amounts of ethyl silicate, ethanol and water at a specific rate thereby hydrolyzing and gelating ethyl silicate, and then heating the product at high temperature.  
     CONSTITUTION: (A) Ethyl silicate, (B) ethyl alcohol and (C) water are mixed together at weight ratios of A:(B+C)=15:85W55:45, and B:C=35:65W95:5, and the pH of the mixture is adjusted at 3W6. The water and the ethyl alcohol in the mixture are evaporated at a rate between about 0.0001 and 0.03g/cm 2 .day, pref. by leaving at rest in an atmosphere having a definite temperature between 30 and 70°C and a definite relative humidity between 30 and 70%, to hydrolyze and gelate the ethyl silicate. The product is heated at ≥1,100°C to obtain the objective silica glass preventing the generation of cracks of the glass during the manufacturing process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58146439-A (JP)
Title: Hydrogen absorbent
Inventor: SHIMOKAWABE IKUO
IPC: C01B3/00
Filed: 1982-02-26
Abstract: PURPOSE:To obtain a hydrogen absorbent preventing said absorbent from being powdered during repeated occlusion and release, by adding a viscous mineral to a material capable of generating a hydride and roasting and pulverizing the material. CONSTITUTION:A metal or an alloy capable of making a hydride of Mg, etc. is powdered, incorporated with the viscous mineral such as kaolin, kneaded after addition of a water, then dryed and roasted. Then this product is pulverized to powder and the mesh is controlled to obtain the hydrogen absorbent. When this product is used as the hydrogen absorbent for fuel, etc., powdering due to repeated occlusion and release is prevented, and troubles such as clogging in a system can be settled.
Patent JP-S63197738-A (JP)
Inventor: HARI SHIGERU
IPC: E04B1/343
Filed: 1987-02-10
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-S60173147-A (JP)
Inventor: NISHIGAHIRO KEISUKE
IPC: D03J1/22
Filed: 1984-02-17
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-S60172357-A (JP)
Inventor: OONISHI HISATOSHI
IPC: B02C13/06
Filed: 1984-02-18
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-H06239191-A (JP)
Title: Air bag for assistant's seat
Inventor: SAKAI KAZUHIRO
IPC: B60R21/16
Filed: 1993-02-18
Abstract: PURPOSE:To provide an air bag for an assistant's seat which can enhance the strength of the sewed portion at the junction of a bottom wall section and side wall sections, and also can enhance airtightness. CONSTITUTION:An air bag 11 for an assistant's seat is furnished with a bottom wall section 12, a ceiling wall section 13 which is larger than the bottom wall section 12 in area, and with cylindrical side wall sections 14, 15, 16 and 17 which connect the bottom wall section 12 to the ceiling wall section 13, and these sections are sewed up so as to be formed into a bag shape. The bottom wall section 12 is furnished with a circular introduction hole 12a for introducing gas so as to be formed into a circular ring shape where the bottom wall section is sewed up with the respective ends of the side wall sections 14, 15, 16 and 17 along the circular periphery.
Patent JP-S59156128-A (JP)
Inventor: ARAKAWA KOUICHI
IPC: H02J15/00
Filed: 1983-02-24
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-H01204628-A (JP)
Title: Sheet paper automatic feeding toilet stool
Inventor: HIGUCHI MITSUHIRO
IPC: A47K13/22
Filed: 1988-02-10
Abstract: PURPOSE:To prevent a waste of toilet paper drawn out unnecessarily by providing a device to detect whether a toilet stool is erected or being used, a device to detect that a sheet paper is being drawn out on the toilet stool, and a control device. CONSTITUTION:At a toilet stool side, a sitting detecting device 39 which consists of a microswitch to operate OFF when a user sits on the toilet stool 12 or when the toilet stool 12 is erected, and the like, is arranged, while near a sheet paper drawing-out port 23 of a box body 14 in which a sheet paper roll 17 is stored, a paper detecting device 13 to detect the presence of the sheet paper 17a on the toilet stool photoelectrically with a luminous element, a light receiving element, and the like, is arranged. When the sheet paper 17a is drawn out on the toilet stool, an automatic paper drawing-out control device is controlled electrically by the two detecting devices 31 and 39 to deliver the sheet paper automatically, only when the toilet stool 12 is loaded on the toilet, and there is on sheet paper from the paper delivery route of the boxy body 14 to the toilet stool.
Patent JP-S57147185-A (JP)
Title: Magnetic bubble memory element
Inventor: MATSUMOTO SHINZOU
IPC: G11C11/14
Filed: 1981-03-04
Abstract: PURPOSE:To prevent a swap gate of a magnetic bubble memory element from error operation and stabilize the action by setting a conductor pattern on a transfer circuit pattern for the gate through an inter-layer insulating film. CONSTITUTION:Pulse current I1 is applied to a swap gate 11 of a bubble memory element. Thus a bubble B on a parmalloy elementary chip 4 is transferred to an elementary chip 6 through an elementary chip 5 and a bubble B on an elementary chip 7 to an elementary chip 8 through the elementary chip 5 to exchange bubbles in a minor loop with that on a major line, inputting data to the minor loop. By setting a conductor pattern 12 on the parmalloy elementary chip through an insulating film and applying pulse current I1, error operation such as bubble transfer from the elementary chip 4 to the chip 8 or from the chip 7 to the chip 6 is prevented. The phase and width of pulse current I1 may consist with that of I2.
Patent JP-2000225985-A (JP)
Title: Control device for clean-out of tank to work with priming water
Inventor: SHIN MASAYOSHI
IPC: B63B13/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a control device for cleaning-out of a tank to work with priming water capable of establishing a high efficiency and saving the labor in the clean-out operation for the tank by automating the system while the priming water system is incorporated. SOLUTION: This tank clean-out control device is composed of a ballast pump 1 to drain the ballast water from a ballast tank 3, a sea chest 7 to suck the sea water into the pump 1 as a priming water, a sensing means such as pressure gauge 9 to sense the clean-out starting condition of the tank 3, and a control device 6 to make automatic control so that the ballast water in the tank 3 is drawn effectively without generating counterflow of the valve opening of a sea chest valve 8 in the sea chest 7 on the basis of the sensing signal given by the sensing means.
Patent JP-H02209286-A (JP)
Title: Recorder
Inventor: TAKAHASHI SEIJI
IPC: B41J35/36
Filed: 1989-02-10
Abstract: PURPOSE:To detect the last end of a sheet- or tape-form recording medium corresponding to the reflectance of the recording medium by a method wherein the result of detecting the last end by using a reflection-type optical sensor is made selectable according to the type of the recording CONSTITUTION:When a black ink ribbon cassette 1 is loaded on a medium. carriage 2, a recording area 3a is opposed to a sensor 9. The low reflectance of the recording area 3a results in an output '1' as an output S2 of a comparator 13b. In addition, because the ink ribbon cassette 1 makes a switch 10 on the carriage 2 free, an output S3 of the switch 10 to be inputted to a detection part 13 becomes '0'. Therefore, '1' is outputted as an output S4 of an exclusive OR circuit 13c at this time, and a recording possible state is detected. After that, when a last end 3b is opposed to the sensor 9, an output voltage S1 is lowered to below a reference level L. Thus, '0' is outputted as an output S2 of the comparator 13b, and '0' is outputted as an output S4 of the exclusive OR circuit 13c, whereby the end part 3b is detected, and a recording action is brought to a halt by a control system.
Patent JP-S55123711-A (JP)
Title: Constant-voltage circuit
Inventor: IENAKA MASANORI
IPC: G05F1/56
Filed: 1979-03-16
Abstract: PURPOSE: To obtain good reduced voltage and temperature characteristic and simplify a circuit, by utilizing difference of the temperature coefficient of a transistor or a diode dependent upon a current density to perform temperature compensation.  
     CONSTITUTION: A circuit is provided which applies the forward voltage of diode Q 2  to the base of transistor Q 1  grounded through emitter resistance R 1  and flows the collector current of Q 1 WQ 2  through the current Miller circuit, which is constituted by transistors Q 3  and Q 4 , and resistance R 2 . Since the output of this circuit is taken out from the collector of Q 4 , dV 0 /dT obtained by differentiating this output V 0  by temperature T becomes the sum of the temperature coefficient of Q 2  and the difference between temperature coefficients of Q 1  and Q 2 ; and since the temperature coefficient of Q 1  is larger as a negative coefficient, the temperature coefficient of the sum becomes a positive temperature coefficient, and the temperature coefficient of Q 1  becomes a negative temperature coefficient. Consequently, the temperature coefficient of the output voltage can be zero by making resistance ratio R 2 /R 1  equal to the temperature coefficient of the temperature coefficient of Q 2 /the temperature coefficient of the difference, thus performing temperature compensation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58149899-A (JP)
Inventor: INOUE MASAO
IPC: B64G1/28
Filed: 1982-02-26
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。