baber/WOPTO huggingface dataset:
Patent JP-S58204928-A (JP)
Title: Helical intake port
Inventor: ITOU TOSHIO
IPC: F02B31/08
Filed: 1982-05-25
Abstract: PURPOSE:To generate a strong swirl flow in a combustion chamber, by slightly opening a rotary valve at low speed and low load operation of an engine with a relatively large amount of intake air. CONSTITUTION:At low speed and low load operation of an engine with a small amount of intake air, a rotary valve 25 closes a branch path 24. A mixture is advanced along a side wall face 15 in a volute part and a strong swirl flow is generated. If an intake amount of air is increased, the valve 25 is opened as shown by a broken line in the drawing. At this time, a mixture fed into an inlet passage partly flows between the edge side of a valve body 31 of the valve 25 and the second side wall face 14b of a partition 12 and into the path 24, then this mixture flows into the volute part along the second side wall face 14b. Accordingly, the mixture flowing into the volute part from the path 24 not head-on collides with the swirl mixture advancing along the side wall face 15 of the volute part but flows into a combustion chamber.
Patent JP-S57203888-A (JP)
Title: Operation controlling method for variable displacement compressor used in automotive space-cooling device
Inventor: HATSUTORI MITSUHIRO
IPC: F04B49/00
Filed: 1981-06-05
Abstract: PURPOSE:To prevent compression of wet steam, by switching the capacity of a compressor  when the state point determined by the detected discharge pressure and temperature gets out  of a tolerable region, and controlling the degree of superheat to a proper value to meet with  variation of the atmospheric temperature. CONSTITUTION:Under the state that the temperature in the cabin of a vehicle is high, a compressor is operated at a rate of 100%, and the cooling capacity and the cooling load imposed  on the compressor are substantially equal to each other, switching of the compressor capacity  is not caused since the actual state point A of operation determined by the discharge pressure  and temperature is located within a tolerable region E preset in a memory by a control means  to have a certain degree of superheat. Subsequently, when the cooling capacity becomes  greater than the actual cooling load with lowering of the temperature in the cabin and resultant drop of the cooling load, the degree of superheat is lowered and the point A gets out  of a line H1 of the degree of superheat in the region E, whereupon the capacity of compressor  is decreased by a signal given from the control means, so that the point A is brought back to  a point within the region E. On the other hand, in case that the point A gets out of a line A2  by reason of the fact that the cooling capacity is lower than the cooling load, the capacity of  the compressor is increased.
Patent JP-S61245560-A (JP)
Title: Capacitor for semiconductor integrated circuit
Inventor: HAYASHI YUTAKA
IPC: H01L21/822
Filed: 1985-04-23
Abstract: PURPOSE:To increase electrostatic capacitance per a unit occupying area by alternately superposing CVD insulating films in thickness of 200Angstrom  or less and conductor films. CONSTITUTION:An n<+> layer 22 is formed to a p-type Si substrate 21, a high- temperature CVDSiO2 film 23 in thickness of 200Angstrom  is deposited, a conductive poly Si film 24 in thickness of 2,000Angstrom is shaped, and a high-temperature CVDSiO2 film 25 is superposed again. A window is bored to the SiO2 film 25, and conductive poly Si 27 is formed. A high-temperature CVDSiO2 film 28 and conductive poly Si 29 are superposed and connected to the conductor film 24, and poly Si films and high-temperature CVDSiO2 films are similarly shaped alternately, thus manufacturing a capacitance. According to the constitution, a large electrostatic capacitance having high withstanding voltage and a small occupying area can be formed.
Patent JP-H05285992-A (JP)
Title: Holding structure for disk molding stamper
Inventor: KOJIMA HISASHI
IPC: B29C33/30
Filed: 1992-04-08
Abstract: PURPOSE:To make uniform heat conductivity by eliminating irregularity in tight contact between a stamper and a mold. CONSTITUTION:At a fixed side mirror face 16, an annular air intake port 16a is formed so as to eliminate irregular adhesion of a stamper S and obtain a temperature adjusting function under an excellent heat conductive state. Reference character 16b represents an air intake hole.
Patent JP-H10267408-A (JP)
Title: Hot-water supplying device
Inventor: KODAMA MASARU
IPC: F24H1/10
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water supplying device by which sufficient hot water can be used comfortably by making full use of its ability. SOLUTION: A target temperature of discharged hot water is set for a hot-water temperature setting part 9a of a controller 9 by operating a remote controller 7 without providing a supply channel 5 with a steady-flow valve which controls the maximum amount of flowing water. A detecting part 9b of the controller 9 detects the water temperature, the flow rate of flowing water, and the temperature of discharged hot water by the signals from a charged water temperature sensor S1, a discharged water-temperature sensor S3, and a flow rate sensor S2. From the result of this detection, a combustion control part 9c of the controller 9 calculates the amount of combustion gas to control the amount of combustion of a burner 13 and maintain the temperature of the discharged hot water from a hot-water supplying carane 8 at the preset target temperature of discharged hot water. When the flow rate of flowing water becomes too large or too small for the combustion amount, a signal control part 9e of the controller 9 sets off an alarm for users to urge them to change the openness of the hot-water supplying valve 8.
Patent JP-S5211749-A (JP)
Title: Dc amplifier
Inventor: SAWAIRI KIYOSHI
IPC: H03F1/30
Filed: 1975-07-16
Abstract: PURPOSE:To obtain a DC amplifier which has an excellent voltage reducing characteristic by using the field effect type transistor for the first stage amplifier element and by stabilizing the voltage between the base and emitter of the transistor of the last stage.
Patent JP-H05240689-A (JP)
Title: Powder weighing/supplying device
Inventor: SATSUU HITOSHI
IPC: G01G13/08
Filed: 1991-03-26
Abstract: PURPOSE:To supply a large amount of powder at a high speed and, at the same time, to accurately measure the weight of the powder before supply by using a screw feeder and vibration feeder and controlling the powder transferring speed of one of the feeders based on the detecting output of a powder weight detecting sector. CONSTITUTION:When the title device starts to weigh and supply powder, a screw feeder 2 is driven by means of a motor 3 and a vibration feeder 5 is driven by means of a vibrator. An oscillating valve 7 is set to a position 7b and a valve mechanism below a tank 8 is closed. Then the powder stored in the tank 8 is transferred to and accumulated in the tank 8 by means of the feeders 2 and 5. When a weight sensor attached to the tank 8 detects that the weight of the powder approaches an aimed value, the transferring speed of the powder is limited by weakening the drive of the feeder 5. At the same time, the valve 7 is also moved to a position near another position 7a so as to doubly limit the transferring speed of the powder. When the weight sensor detects that the weight of the powder reaches the aimed weight, the drive of the feeders 2 and 5 is stopped.
Patent JP-S5612302-A (JP)
Title: Insecticidal fumigant
Inventor: ITOU TOSHIHIKO
IPC: A01N25/20
Filed: 1979-07-11
Abstract: PURPOSE: To improve the fuming efficiency of pyridaphenthion in a mixture with a heat-generating agent, and achieve high insecticidal effect, by adding a foaming agent to the mixture.  
     CONSTITUTION: An insecticidal fumigant obtained by mixing (A) 1pt.wt. pyridaphenthion of formula, (B) 5W10pts.wt. a heat-generating agent containing a combustion base such as nitrocellulose, and (C) 1W3pts.wt. a foaming agent such as azodicarbonamide. The fumigant is charged in a tin furnished with the head of a match as an ignition agent at the bottom plate thereof. It can be used indoor and outdoor. Other insecticides and fungicides may be added to the composition when necessary. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5714138-A (JP)
Title: Operation of air conditioning apparatus
Inventor: YAMAKUMA NAOTO
IPC: F24F11/00
Filed: 1980-06-30
Abstract: PURPOSE: To make it possible to condition air in a plurality of rooms beyond the capacity of an outdoor unit of the captioned air conditioning apparatus by a method wherein when the apparatus includes a plurality of indoor units connected to the outdoor unit as a single heat source supplying a heat medium to the indoor units, one of the indoor units in which the difference between its set temperature and the temperature of the room to which it is assigned is at the minimum is controled.  
     CONSTITUTION: In case where the captioned air conditioning apparatus includes a single outdoor unit P and four indoor units R(R 1 WR 4 ) connected to the former and in case where the capacity of the output unit P is smaller than the total capacity of the four indoor units R but is equal to the total capacity of three of the units R, the difference between a set room temperatue and a measured room temperature for each of the indoor units R is detected by a control device 3 during the operation of the apparatus on the bases of a set room temperature signal 5 and a measured room temperature signal 6 and when it is found that all of the four indoor units R are required to be operated and when an operation switch signal is ON, one of the four indoor units R having the minimum temperature difference is ceased to operate until the temperature difference in each of the remaining three units R is reduced to a reasonable level. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58205240-A (JP)
Title: Japanese sentence input system
Inventor: NAKAYAMA TAKESHI
IPC: G06F17/22
Filed: 1982-05-26
Abstract: PURPOSE:To make an operator remember usually the KANA (Japanese syllabary) code, by displaying the KANA code of only the KANJI (Chinese character) in a highly attractive state and making the operator see it naturally, when necessary KANJI is selectively inputted. CONSTITUTION:The Japanese sentence input device consists of a KANA keyboard 15, ROM16, microprocessor 17, RAM18, and display 19; a KANJI mode is selected and the Japanese rendering of KANJI to be inputted is inputted on the KANA keyboard 15. One necessary KANJI character selected among plural candidate KANJI characters on the display by pressing a corresponding ten-key is displayed at the tail of an already inputted sentence in the text area in the display screen additionally. At the same time, the KANA code of the KANJI character is displayed in the system area. In this case, it is displayed in the center of the system area in a blinking state to draw operator's attention so that the operator even when looking at another place in the display screen sees the displayed KANA code naturally.
Patent JP-2000281525-A (JP)
Title: Cosmetic
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic effective for improving the water resistance and sebum resistance of the preparation and having excellent durability of the cosmetic effect by using a specific fluorine-type oil in combination with a fluorine-modified silicone oil. SOLUTION: The objective cosmetic contains (A) a compound of formula I (R1 to R5, R7 and R9 to R12 are each hydroxyl group, a 1-20C alkyl or phenyl; R6 is a 1-20C fluorine-substituted hydrocarbon group; R8 is hydroxyl group; (l) and (m) are each 0-20,000; (n) is 1-2,000; at least one of the groups other than R6 is hydroxyl group and each siloxane unit is randomly polymerized) and (B) a fluorine-modified silicone oil having silanol group in the molecule and expressed by formula II (R13 is a 1-8C alkyl, phenyl, hydroxyl or the like; average of X satisfies the formula 1.0<=X<=1.8). The formulation ratios of the components in the cosmetic are preferably 0.1-50 wt.% for the component A and 0.1-20 wt.% for the component B based on the total cosmetic. The cosmetic preferably contains a powder component.
Patent JP-S5713219-A (JP)
Title: Intake apparatus of engine
Inventor: HIYOUDOU MOTOAKI
IPC: F02M35/10
Filed: 1980-06-28
Abstract: PURPOSE: To prevent fluctuation of the air-fuel ratio through preventing the air- fuel mixture residue by controlling the flow of the mixture with a wall surface provided at the inlet side part of a hollow chamber to which a branch pipe is connected and provided on the down stream side of a throttle valve of a carburetor.  
     CONSTITUTION: A wall face 18a facing an inlet 20 is formed at the inlet side part in an empty chamber 18 connected via a branching pipe 19 to an intake passage 13' at the down stream side of a throttle valve 17 of a carburetor 1. After completion of the intake stroke of the engine B, the air-fuel mixture flow through the intake passage 13' and goes into the empty chamber 18 via the branch pipe 19 where its flow into the other part of the chamber 18 is restricted as the direction of the flow is reversed by colliding to the wall face 18a. The mixture will not remain in the chamber as the mixture accumulated in the inlet side part 20 of the chamber 18 returns to the intake passage 13' through the inlet 20 and the branching pipe 19 in the next intake stroke of the engine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02267318-A (JP)
Title: Combustion control device for diesel engine
Inventor: SAWARA MASANORI
IPC: F02B3/06
Filed: 1989-04-10
Abstract: PURPOSE:To prevent a combustion characteristic from being aggravated at the time of a compression ratio being lowered by controlling a variable swirl mechanism to enlarge a weak swirl region in proportion to the engine speed when the lowering of the engine in-cylinder pressure is detected. CONSTITUTION:The intake port of an engine main body 1 is formed into a helical port, so that the intake air is fed into a combustion chamber 2 while generating swirls. Each branch passage 8b of an auxiliary intake passage 8 led out of an intake manifold 5 is so set as to weaken the above-mentioned swirls in its opening position and leading direction. The common passage 8a of the auxiliary intake passage 8 is provided with a control valve 10 for opening/closing this common passage 8a, and the control valve 10 is controlled by a control unit 11 according to the varied operation region of the engine. When the lowering of the engine in cylinder pressure is detected at this time, the weak swirl region is controlled to be enlarged in proportion to the engine speed.
Patent JP-S5715134-A (JP)
Title: Balancer
Inventor: KOJIMA JIYUUJI
IPC: F16F3/04
Filed: 1980-06-28
Abstract: PURPOSE:To heighten strength against load and prevent troubles, by providing a lockup mechanism between a cylinder and a shaft fitted therein in an expansible and contractible manner and by expanding and contracting the shaft to perform lockup and unlocking. CONSTITUTION:One end of a shaft 3 is inserted in a cylinder 2 so that the shaft 3 can be expanded and contracted in the axial direction. A slider 4 is mounted on the tip of the shaft 3. A mounting stay 5 is secured on the open end of the cylinder 2. A bushing 8 is secured on the other open end of the cylinder 2. Elastic pinch- holders 9, 10 are provided on the stay 5 and the bushing 8. The shaft 3 is provided with an engaged boss portion 17 which is engaged with the pinch-holder 9 when the shaft 3 is contracted and another engaged boss portion 18 which is engaged with the pinch-holder 10 when the shaft 3 is expanded. In entire closing, the boss portion 17 of the shaft 3 is engaged and locked up on the engaging part 11 of the pinch- holder 9. In opening, the boss portion 17 is unlocked by the sliding of the shaft 3 and the other boss portion 18 is engaged and locked up on the engaging part 11 of the pinch-holder 10.
Patent JP-H01260462-A (JP)
Title: Liquid developer composition for electrostatic photography
Inventor: YAMANA MASAHIRO
IPC: G03G9/097
Filed: 1988-04-12
Abstract: PURPOSE:To enhance storage stability by using a developer composition comprising a specified carrier liquid, a toner, and an electric charge controller. CONSTITUTION:The developer composition comprises the carrier liquid having an electric resistivity of >=10<9>OMEGA.cm and a dielectric constant of <=3.5, the toner particles containing a resin, and a charge controller containing at least one of compounds represented by formula I in which R<1> is 1-3C alkyl, carbonyl, or alkylcarbonyl; R<2> is a >=5C straight alkyl group; (l) is 0 or 1; (m) is 1 or 2; (n) is 2 or 3; and each of (u) and (v) is 1 or 2, independent of each other. It is preferred to control the content of said toner to 0.5-2.0wt.%, and that of the charge controller to 0.002-0.02wt.% thus permitting storage stability to be enhanced.
Patent JP-H01263433-A (JP)
Title: Energy load estimating device
Inventor: IMAI TAKAYUKI
IPC: F24D17/00
Filed: 1988-04-12
Abstract: PURPOSE:To enable various load generating patterns in a dwelling to be estimated by a method wherein an amount of use of energy in the future is estimated based on a tendency of use of an estimated characteristic energy from an actual result of the last energy and from a phenomenon of producing an influence on a use of energy. CONSTITUTION:An action estimating part 4 may estimate from what action a user used an energy in view of an actual result of use of energy, and a feature extracting part 8 may extract a tendency of use of a dwelling relating to the use of energy based on a result of estimation of the action. An estimation part 12 for a presence or non-presence of action may estimate a presence or non-presence of occurrence of action of use of energy through a rule in view of a tendency of use extract from the feature extracting part 8 and a result of estimation before several days of an estimated target day. An action starting time estimation part 16 may estimate an action occurrence time in reference to a result of feature extracting part 8, a result of estimation of a presence or non-presence of action or a result of estimation of action of the day of an estimating date. A load amount estimating part 19 may estimate an amount of use of energy in view of a result of a feature extracting part 8 and a result of estimation of a presence or non-presence of the action. An estimation result memory part 26 may store a result of estimation of a presence or non-presence of an action, a result of estimation of an action starting time and a result of estimation of an amount of load.
Patent JP-H06303668-A (JP)
Title: Light control terminal equipment for remote supervisory control system
Inventor: NAKANO SUSUMU
IPC: H04Q9/00
Filed: 1993-04-15
Abstract: PURPOSE:To provide the light control terminal equipment for the remote supervisory control system provided with a case whose rear face is mounted to a mount face in which a projection size from the mount face is small. CONSTITUTION:A case 1 is coupled with a mount frame fitted so as to be in press contact with a front surface of a mount face. While the case 1 is fitted to the mount frame, a rear of the case 1 is located to the rear of the mount frame or the front face. Furthermore, a connector connecting to an end of an electric wire being a signal wire is removably coupled with a rear side of the case 1. Thus, the case 1 is mounted on the mount face without use of a recessed box by forming a hole in which the connector is imbedded to the mount face, The case 1 is formed by coupling a cover 20 to a front face of a body 10 whose rear is opposite to the mount face and in which a conductor path with an internal circuit mounted thereon is integrally formed.
Patent JP-S58205416-A (JP)
Inventor: NISHIO TADASHI
IPC: G05G5/00
Filed: 1982-05-25
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-H01259368-A (JP)
Title: Electrophotographic sensitive body
Inventor: MAKINO NAONORI
IPC: G03G5/14
Filed: 1988-04-11
Abstract: PURPOSE:To prevent an electrophotographic sensitive body from causing change of electrophotographic characteristics during repetitive use by lessening residual potential of the sensitive body by providing an undercoat layer contg. a specified copolymer. CONSTITUTION:An undercoat layer contg. a copolymer(A) obtd. from each one or more kinds among monomers expressed by the formula I and II is formed between an electroconductive base body and a photosensitive layer. In the formulas, each R<1> and R<3> is H or methyl group; R<2> is alkyl or aralkyl group. The copolymer(A) is prepd. from monomers expressed by the formula I and II, and, if necessary in combination with another monomer by solution polymn. or suspension polymer., etc. A copolymer expressed by the formula III, etc. may be useful. Further, a photosensitive layer may be formed by laminating a charge generating layer and a charge transfer layer on the undercoat layer.
Patent JP-S61249971-A (JP)
Inventor: ROORANTO SHIYUMIIRERU
IPC: A01N43/836
Filed: 1986-04-18
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-S58206434-A (JP)
Title: Hangar for rotor craft
Inventor: OOSHIMA MITSUYOSHI
IPC: B60P3/11
Filed: 1982-05-24
Abstract: PURPOSE:To obtain a movable hangar also used for a heliport by unfolding the hangar on a car to use as the heliport. CONSTITUTION:On a truck 2 pulled by a tractor 1, a hangar 4 of a rectangular vessel is provided to be unfolded to four sides around, and works as a heliport when unfolded. This construction permits to move the hangar for a helicopter and use it as a heliport as it is for promoting its utility.
Patent JP-S59216492-A (JP)
Title: Controller for motor
Inventor: IMAZEKI TAKASHI
IPC: H02P27/06
Filed: 1983-05-19
Abstract: PURPOSE:To reduce the load and the temperature rise of current supplying means by altering the switching frequency of the current supplying means in response to the operating state of the supplying means. CONSTITUTION:When a supply current to a motor 22 increases, a current sensor 28 increases the hysteresis width of an operational amplifier 26 in a comparator 24 in response to the magnitude of the supply current. When the hysteresis width increases, the so-called insensitive band width of the amplifier 26 increases. Accordingly, the switching frequency of a power element decreases. The power element controls the large supply current with less ON/OFF number due to the decrease in the switching frequency to alleviate the load of the power element at the switching time and to suppress the temperature rise to low value.
Patent JP-H04320542-A (JP)
Title: Central processing unit
Inventor: KAWASAKI KUNIHIKO
IPC: G06F11/28
Filed: 1991-04-19
Abstract: PURPOSE:To extract many points for setting up address breaks and address triggers by forming an extended field in each address of a memory incorporated in a CPU and writing/reading out a debugging code in/from the extended field. CONSTITUTION:The memory 11 of the CPU 10 stores microinstructions. The extended field is formed in each address of the memory 11 and a debugging code is written in the extended field as necessary. At the time of reading out the data from the memory 11, a microinstruction, a microsequence control instruction and a debugging code consisting of 2 bits are simultaneously read out. The debugging code is decoded by a decoder 24 and '01' and '10' are respectively judged as an address break and an address trigger. In the case of the address break, the decoded result is applied to an interruption signal generator 23 to generate an interruption signal. In the case of the address trigger, the decoder 24 outputs a trigger signal to an external terminal 25.
Patent JP-S63253991-A (JP)
Inventor: KOBAYASHI MASAYOSHI
IPC: G02F1/17
Filed: 1987-04-10
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。