baber/WOPTO huggingface dataset:
Patent JP-H04370008-A (JP)
Title: Sulky type paddy field working machine
Inventor: OCHI TATSUJI
IPC: F16H9/00
Filed: 1991-06-19
Abstract: PURPOSE:To facilitate row setting operation by constituting a sulky type paddy field working machine in such a way that, after revolution of the working machine, a specific state appears only in a short time. CONSTITUTION:A speed reduction controlling means operates an actuator 11 with rising manipulation of a seedling planter to reduce speed of a change gear 9 and to handle the change gear at a low-speed position. After rotation of a working machine, a speed increase controlling means works the actuator 11 so that the seedling planter is handled and dropped to the vicinity of the level of paddy field and a low-speed state of traveling speed of machine body appears only in a short time. The change gear 9 is gradually accelerated and handled up to a speed change position set by a speed change lever 13.
Patent JP-H06211299-A (JP)
Title: Post-mix beverage dispenser apparatus for box-contained high-viscosity beverage bag
Inventor: MIYAJIMA TAKEO
IPC: B67D1/07
Filed: 1991-05-23
Abstract: PURPOSE:To obtain a cooling beverage-furnishing machine, more particularly an apparatus for automatically diluting and furnishing a high-viscosity beverage in BIB(box-contained bag). CONSTITUTION:A tube pump 2 for pushing out a concentrated syrup 3 in a discharge tube extending from downward of a concentrated syrup BIB 3 in a housing is provided in the housing. Also, a plurality of cooling means 4b for cooling drinking water through a drinking water circuit 5 are provided ire this housing to cool a beverage and the drinking water through the drinking water circuit 5. Further, a mixing means 7 is provided at the tip of the discharge tube of the drinking water circuit 5 and the concentrated syrup BIB 3 to dilute the concentrated syrup 3 with the drinking water. Then, a control means is provided to control the drive of the mixing means. At need, a weight checker is provided to inform of the residual quantity of the concentrated syrup 3 of the BIB.
Patent JP-H09300070-A (JP)
Title: Method for welding cylindrical member and platy member together in steel structure
Inventor: KITAURA ICHIRO
IPC: B23K9/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To improve the precision and the quality of a backing metal part and the welding quality, to greatly reduce the working load of fitting the backing metal part to the inner end part of a cylindrical member and to improve the working efficiency. SOLUTION: The inner surface shape at the end part of a square cylinder member 2 for steel structure is measured, and the backing metal part 11 fitted to the inner end part of the square cylinder member 2 is projectingly formed at one side surface of a platy member 10 based on the measured inner surface shape. The end part of the square cylinder 2 and the platy member 10 are weld-joined under the condition of fitting the backing metal part 11 of the platy member 10 to the inner end part of the square cylinder member 2.
Patent JP-H0438808-A (JP)
Title: Resin-molded type electronic component and manufacture thereof
Inventor: HIGAKI TADANORI
IPC: H01G13/00
Filed: 1990-06-04
Abstract: PURPOSE:To prevent occurrence of defective connections caused by the flowing out of solder between an electric component main body and terminals and positional deviation of the main body by providing stepped sections in the internal ends of the terminals and soldering the main body onto the stepped sections of the terminals, and then, covering the terminals and main body with a resin-molded section, leaving parts of the terminals exposed. CONSTITUTION:A lead frame 5 with facing terminal sections 20 protruding inward is obtained by press-forming a recessed section on a band plate 50 and punching the central part and both side sections of the plate 50. An electronic component main body 1 is placed on and soldered to the stepped sections 2a of the terminal sections 20 by applying solder paste to the sections 2a and heating the sections 2a after placing the main body 1. At the time of soldering, no positional deviation of the main body 1 occurs, because the molten solder stays on the sections 2a and does not flow out from the sections 2a. Then a resin molded section 3 which covers the entire surface of the main body 1 and parts of the sections 20 is formed by performing resin molding on the main body 1 and, finally, the terminal sections 20 are cut off along cutting lines c set along the side face.
Patent JP-H0312905-A (JP)
Title: Tank for oil-immersed electric apparatus
Inventor: SAKAI KIYOSHI
IPC: H01F27/02
Filed: 1989-06-12
Abstract: PURPOSE:To make oil circulation smooth and improve cooling effect by providing depressed parts and interval pieces at the bottom of hollow fins in such a way that the depressed parts are extruded from the outside to the inside to reach the other side and the interval pieces have cross sections that are formed into almost protruding shapes and into a single or continuous form. CONSTITUTION:Side walls are formed into a flat wall part 51 and a plurality of waved parts 55 by bending a thin sheet like steel plate and each hollow fin 52 is manufactured by making the inside of the wave parts 55 airtight after crushing the upper and lower ends of the wave parts 55 and then, performing welding and the like at pointed ends 56. Then, reinforcement means 6 are constructed at the depressed parts 61 and its depressed parts 61 are molded by extruding from both directions of the outside to the inside at the bottom 53 of the hollow fins 52. The depth of each depressed part 61 becomes almost one-half to the width of the hollow fin 52 and both depressed parts 61 which face each other abut on each other in the neighborhood of the center of the hollow fin 52. The depressed parts 61 are provided at two places, i,e., upper and lower parts of an opening 54. This makes oil circulation smooth and improves radiation effect.
Patent JP-S5271111-A (JP)
Title: Symbolization system
Inventor: OOZEKI KAZUO
IPC: H04N1/00
Filed: 1975-12-11
Abstract: PURPOSE: To elevate the compresssion degree, by juxaposing the conversion symbol system obtained by the differential process, and the conversion symbol system obtained by the comparison of the estimated value of the binary signal and the actual signal value, and making the length of the same symbol a run-length. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09331461-A (JP)
Title: Color image processor
Inventor: TAKAHASHI SADAO
IPC: H04N1/46
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To attain the suppression of moire at 15 deg. in a middle/high-density gray part at the time of four-color reproduction of an original by setting the yellow component of an image signal to be used for generating a black signal more than the other color components. SOLUTION: Color luminance signals R, G and B are provided from the original by an image input device 1 and converted into density signals R', G' and B' by a Log converting part 2 and further, signals C', M' and Y' are provided by a color correcting part 3. The signal Y' is operated by a Y correcting part 4 or turned to a signal Y" larger than the signal Y' by a table and inputted to a black generating part 5 together with the signals C' and M' and a black signal K is generated. While using this signal K and the signals C', M' and Y' for a UCR/UCA 6, the signals C, M, Y and K are provided and outputted from a printer 9 after the execution of γ correction at a γ correcting part 7 and gradation processing such as dither or error diffusion at a gradation processing part 8.  Thus, the moire to be generated at the time of performing the color copy of middle/high-density achromatic colors on the print original can be suppressed and the image can be reproduced with high picture quality.
Patent JP-S6126345-A (JP)
Title: Transmission controlling method
Inventor: MINO YOUJIROU
Filed: 1984-07-16
Abstract: PURPOSE:To prevent double reception of data even if the data are sent again when a data error occurs, by adding sequence numbers to transmitting data. CONSTITUTION:Expected sequence number registers are provided in each node 1a-1c device in correspondence to all the other node devices. When one of the node devices, for example, node 1a obtaining the transmitting right continously sends data 1-3 of plural blocks, the data 1-3 are sent after a transmitting source address and sequence numbers indicating the sending order of the data 1-3 are added to the data 1-3. The other node device which receives the data 1-3 receives the data 1-3 only when the sequence numbers coincide with the content of its corresponding expected sequence number register. Therefore, double reception of data can be prevented even if the data are sent again when a data error occurs.
Patent JP-H097369-A (JP)
Title: Low-power drive circuit
Inventor: RI SHIYOUKON
IPC: G11C16/06
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain the driving circuit, which can suppress dissipation power by decreasing the total amount of charge, and alleviating the pump capacitance of a boosting voltage. SOLUTION: A charging signal ϕC becomes logical low at the time of transition of input signals ϕK1-ϕK16. A node A is charged into a power supply voltage VCC by an inverter G1 following the signal ϕC. As a result, output nodes N1-N16 are pre-charged into VCC before the output. When output signals S1-S16 are outputted after the pre-charging, the compensation for the difference between the boosting voltage VPP and the VCC is only required. Therefore, the pump capacitance of the boosting voltage is alleviated.
Patent JP-H0311386-A (JP)
Title: Display element
Inventor: MATSUZAKI YASUSHI
IPC: G02F1/1335
Filed: 1989-06-08
Abstract: PURPOSE:To change the color tone to display the temperature by providing a thermally discoloring filter on the inside or outside face of a display element as the temperature monitor display element on a vehicle, for a home electric product, or the like. CONSTITUTION:A thermally discoloring filter 5 is provided on the inside or outside face of the display side of an enclosure of the display element and is connected to a temperature sensor 3 and discolors in accordance with the sensed temperature. For example, the thermally discoloring filter 5 and a thermistor as the temperature sensor 3 are used to monitor the temperature on the outside of a car. This temperature is sensed by the thermistor and is converted to a current signal, and the temperature of a panel heating body is controlled by a normally turned-on/off temperature adjuster. Thus, the temperature sensed by the temperature sensor 3 is chromatically displayed by the change of color of the filter 3.
Patent JP-S632818-A (JP)
Title: Production of photoconductive material
Inventor: TOKI MOTOYUKI
IPC: C03B19/12
Filed: 1986-06-24
Abstract: PURPOSE:To obtain a photoconductive material which has low toxicity and is good in sensitivity and mass productivity and capable of easily forming a thin film into various shapes and good in abrasion resistance by immersing base material in sol obtained by adding silicon fine powder to the hydrolyzed liquid of alkoxysilane compd. and allowing a sol thin film obtained thereby to gel. CONSTITUTION:Alkoxysilane compd. shown in a formula [R' is alkyl and alkoxy, R is alkyl and (n) is 1-4] is wholly or partially hydrolyzed and sol is formed by adding and dispersing silicon metal powder to the hydrolyzed liquid. then a base plate or a drum is immersed into this sol and pulled up therefrom and a thin film of sol is formed on the base plate or the drum, and after allowing it to gel and drying it, the thin film of a photoconductive material is formed by annealing this. By this method, a photosensitive material (photoconductive material) which has low toxicity and is good in sensitivity and mass productivity and capable of easily forming thin film in various shapes and furthermore good in abrasion resistance is obtained.
Patent JP-S627557-A (JP)
Title: Printing duty control device for impact type dot printer
Inventor: HORI MASAAKI
IPC: B41J2/515
Filed: 1985-07-04
Abstract: PURPOSE:To bring about an evenness of delay times and to effectively prevent overheating of a printing head, by dividing delay values required from a unit printing data group into the succeeding printing data group. CONSTITUTION:A duty calculation unit 10 calculates the number of the total dots of a unit printing data group and the number of printed dots, and figures out printing duty. An arithmetic unit 22 calculates a delay time correspondingly to the duty. A dividing control unit 24 divides the delay time into the following unit printing data group, and adds the same to the already alloted delay time. If the delay time is negative, a subtracting control unit 26 subtracts the absolute value of the above from he delay time of the following unit printing data group. If the delay time of the unit printing data group is negative, a carrying control unit 28 carries over the delay time of the following group successively. A delay control unit 20 drives a printing head 30 in accordance with the final delay time. By the above process the following printing data group is divided and controlled, resulting in an effective prevention of over-heating of the printing head.
Patent JP-S5848512-A (JP)
Title: Amplifying circuit
Inventor: ISHII SATORU
IPC: H03F3/347
Filed: 1981-09-18
Abstract: PURPOSE:To make the integration of a circuit easy, by using an element of not high but low dielectric strength through the separation of the operating voltage source of the 1st and 2nd amplifying stages. CONSTITUTION:The 1st and 2nd current mirror circuits consist of transistors (TRs) Q8, Q9 and Q10, Q11. An output current of an output TRQ5 of the 1st amplifying stage 1 is converted into an output of the TRQ5. Further, this output current is converted into that of the TRQ11 and becomes an input driving current of the 2nd amplifying stage 2. Thus, operating voltage sources + or -V2, + or -V1 of the amplifying stages 1, 2 can be separated from each other. The amplifying stage 1 can be operated with the voltage + or -V2 lower than the operating voltage + or -V1 of the amplifying stage 2. Thus, the dielectric strength of each element can be small and the circuit integration can be made easy. Concretely, the prestage can be circuit-integrated by taking broken lines a-a' as a boundary.
Patent JP-H07141066-A (JP)
Title: Power source control system
Inventor: SATO TSUNEO
IPC: G06F1/26
Filed: 1993-06-18
Abstract: PURPOSE:To miniaturize a peripheral circuit for power source control in a portable electronic device equipped with a battery charge/discharge function, to improve accuracy of control and to prevent the over-discharge and over- charge of the battery. CONSTITUTION:This system is equipped with a power source controller 1 which performs each control to discharge a DC-DC converter 4 driven by an external power source or a battery 3 which supplies a power source to the electronic device and to charge the battery 3 by the output of the DC-DC converter 4, and the peripheral circuit 2 for power source control connected to the power source controller 1 by a control data line 6. The peripheral circuit 2 comprises one chip, and it is constituted in such a way that switch control parts 2c, 2d for charge/discharge which control switches 5a, 5b for the charge/discharge of the battery 3, a battery voltage detecting part 2e which detects the voltage of the battery 3, and a register which sets the operating state of every part by receiving control data sent from the power source controller 1 are provided.
Patent JP-S63311209-A (JP)
Title: Welding and connecting device for optical fiber
Inventor: IDE TAKASHI
IPC: G02B6/24
Filed: 1987-06-12
Abstract: PURPOSE:To obtain the superior strength and reliability of a mirror and to facilitate accurate alignment and welding connection, by protruding a reflecting member in the neighborhood of the confronting part of an optical fiber, and moving the member to a position where the confronting part of the optical fiber is sandwiched at the time of performing the welding connection. CONSTITUTION:When illumination light is emitted from a light source 2, the illumination light passes through in the neighborhood of the confronting part of the optical fibers 1 and 1', then, is reflected on a reflecting plane 21, and is received by a microscope 5, and a light receiving position is shifted a little as performing focusing, and axis alignment from two directions of the optical fibers 1 and 1' are performed. Thus, a pair of electrodes 6a and 6b are positioned at a part separated from the confronting part of the optical fibers 1 and 1' at the time of performing the alignment, and a reflecting member (mirror 20) is protruded in the neighborhood of the confronting part of the optical fibers 1 and 1' and the reflecting member 20 is moved to the position to sandwich the confronting part of the optical fibers 1 and 1' at the time of performing the welding connection. In such a way, it is possible to use a member with strength as the reflecting member 20, and also, to perform the alignment or the welding connection without being disturbed by the reflecting member.
Patent JP-H0312532-A (JP)
Title: Pressure detecting device and leak checker using the same
Inventor: MURAKAMI HIDEHIKO
IPC: G01M3/26
Filed: 1989-06-09
Abstract: PURPOSE:To obtain the pressure detecting device which can securely and easily detect whether or not there is a gas leak by providing an intake for introducing gas whose pressure is to be detected to a gas introducing chamber, a pressure sensor which varies its output when the pressure of the introduced gas reaches previously set pressure, etc. CONSTITUTION:The gas whose pressure is to be detected is charged in the gas introducing chamber 15 of the pressure detecting device 14 through the intake 16 for the gas to the previously set pressure and the capacity of the introducing chamber 15 is varied with a previously set driving force through the driving of the actuator 18 of a capacity varying device. Then the pressure in the introducing chamber 15 increases and the pressure sensor 17 outputs pressure variation corresponding to the capacity variation, thereby securely detecting the charged gas being in an airtight state without any leak. If there is a gas leak, the output of the pressure sensor 17 does not vary even when the capacity of the chamber 15 is varied, so the gas leak can be easily detected. Then this operation can be utilized effectively as a leak checker for gas by connecting the gas intake of the device to a gas supply path.
Patent JP-H0814349-A (JP)
Title: Friction-type continuously variable transmission
Inventor: KAWASE TATSUO
IPC: F16H15/20
Filed: 1994-06-29
Abstract: PURPOSE:To enable a friction-type continuously variable transmission to be used while being connected to or disconnected from a power source as required, without degrading the function of the transmission. CONSTITUTION:A plurality of double cones 4 are arranged between an input shaft 2 and an output shaft 3 which are mounted on a common axis, and an input ring 7 provided on the input shaft 2 and a drive cone 8 provided on the output shaft 3 are brought into contact with the double cones 4 to increase the speed of rotation of the input shaft 2, which is then taken out from the output shaft 3. An electromagnetic clutch 21 is connected to the input shaft 2 to transmit or interrupt driving forces to the input shaft 2. The input shaft 2 is connected to a clutch shaft 22 via a rotation stopping means 31 that permits axial movement, and the pressure contact force of a spring 11 acting on the double cones 4 is prevented from interfering with the clutch.
Patent JP-H08317048-A (JP)
Title: Telephone set
Inventor: YOKOYAMA NOBORU
IPC: H04M1/66
Filed: 1995-05-23
Abstract: PURPOSE: To receive a phone call from a specific person only even when the automatic message recording mode is set by setting the telephone set to be a conventional telephone set when a telephone number of a caller is registered and setting the telephone set to be an automatic answering telephone set when not registered automatically. CONSTITUTION: When a phone call is received while the automatic answering telephone mode is set, a central processing section 107 acquires a telephone number sent from a line via a receiver I/F circuit 106. Then the central processing section 107 reads sequentially the telephone number registered in a storage section 105 and discriminates whether or not the caller telephone number is registered in the storage section 105. When it is discriminated that the caller telephone number is registered, the central processing section 107 conducts usual telephone function processing. When it is discriminated that the caller telephone number is not registered, the central processing section 107 reads sequentially again the telephone numbers stored in the storage section 105 and executes the processing of the automatic answering telephone set when the end of reading is discriminated.
Patent JP-S5671344-A (JP)
Title: Car telephone with speaker
Inventor: MATSUMOTO HIDEKAZU
IPC: H04M1/00
Filed: 1979-11-15
Abstract: PURPOSE:To enable to use the speaker for car radio also for the telephone set, by providing the means which switches the speaker coupled to an audio signal generator to a telephone set sound amplifier in response to the intermittent connection of hook switch of a car telephone set or incoming call. CONSTITUTION:When an incoming call is given to a car telephone set 1, a connection line 12 is at high level to switch a relay 7 via a relay drive circuit 6. In this case, the call one signal is fed to the connection line 13, and this signal is amplified at an output amplifier 8 to sound the speaker 3 of a car radio 2 through the contacts of the relay 7 after switching and via an external terminal 4. When a hook switch FS in the receiver 1 is off, the incoming call information is off and the connection line 12 is at low level. But the connection line 11 is at high level with the hook information and the contacts of the relay 7 are held via an OR gate 5. When FS is on, the connection lines 11, 12 are at low level, the relay 7 is restored and the speaker 3 is connected to the radio 2.
Patent JP-H0680935-A (JP)
Title: New crosslinkable collagen derivative, its production, and its use for producing biomaterial
Inventor: KURISUTEIAN GANIYUU
IPC: C09H7/00
Filed: 1993-06-18
Abstract: - The present invention relates to a modified, cross-linkable collagen soluble in water and/or in aprotic polar organic solvents and containing free or substituted thiol functional groups carried by residues of cysteine or its derivatives, the said residues being attached to the collagen, at least partly, via spacer compounds. - It also relates to processes for producing the said collagen. - Applications: adhesives, biomaterials for prosthesis, implants or other medical items.
Patent JP-S5573647-A (JP)
Title: Preparation of homogeneous solution containing acetimide ether hydrochloric acid salt
Inventor: MASUNARI NORIHIKO
IPC: C07C257/06
Filed: 1978-11-29
Abstract: PURPOSE: To prepare acetimide ether hydrochloric acid salt useful as raw materials for medical intermediates, if the form of a stable, homogeneous, and easily handleable solution, by reacting acetonitrile with methanol or ethanol and hydrogen chloride at a specific mixing ratio.  
     CONSTITUTION: A homogeneous solution containing acetimide ether hydrochloric acid salt is prepared by reacting 1 mole of acetonitrile with 0.3W0.6mol of methanol or ethanol and 0.5W1.5mol of hydrogen chloride (the molar ratio of hydrogen chloride to the alcohol is pref. ≥1), at -30W150°C, preferably at -10W60°C, most preferably at -5W10°C. The raw material acetonitrile is preferably sufficiently dehydrated before use, with a dehydrating agent, e.g. phosphorus pentoxide, molecular sieve, magnesium sulfate, etc. 
     COPYRIGHT: (C)1980,JPO&Japio