baber/WOPTO huggingface dataset:
Patent JP-S6063490-A (JP)
Inventor: OOTOMO YASUMASA
IPC: G21C1/02
Filed: 1983-09-16
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-H1117615-A (JP)
Title: Communication equipment
Inventor: MATSUDA MITSUHIRO
IPC: H04B10/114
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To enable communication using only a single frequency at low cost with superior security. SOLUTION: Data from personal computers 6, 7 provided in a room A are converted into infrared ray by infrared-ray transmitter-receiver sets 8, 9 and sent. The infrared ray is shielded or reflected by an isolation member 14 provided to a wall face 11, a ceiling 12, a floor face 13 and a window 5 in the room A and is not leaked to the outside of the room A. Thus, the security of communication between the personal computers 6, 7 is secured. Infrared-ray repeaters 10, 17 provided respectively in rooms A, B are connected by a wired communication path 18. Thus, communication is enabled also among personal computers 8, 9, 15 in the rooms A, B.
Patent JP-H0221937-A (JP)
Title: Surfactant for emulsion polymerization
Inventor: KANEKIYO TAKAZUMI
IPC: C09K23/12
Filed: 1988-07-11
Abstract: PURPOSE:To obtain a surfactant giving a emulsion of fine polymer particles having superior stability by allowing 1mol 4-alkylbiphenyl to react with 2mol SO3 and by neutralizing the reaction product with an aq. soln. of an alkali metal oxide. CONSTITUTION:2mol gaseous SO3 is introduced into 1mol 4-alkylbiphenyl in dichloroethane or chloroform and brought into a reaction at 5-10 deg.C with stirring. After the introduction, aging is carried out for about 10-20min. After the reaction, the solvent is distilled out of the resulting mixture and the reaction product is neutralized with an aq. soln. of an alkali metal hydroxide such as NaOH to obtain a surfactant for emulsion polymn. represented by formula I (where R is 10-15C alkyl, M is an alkali metal cation, each of m and n is an integer of 0-2 and m+n=2).
Patent JP-S5794745-A (JP)
Title: X-ray film photographing device
Inventor: SUZUKI KENICHI
IPC: G03B42/04
Filed: 1980-12-05
Abstract: PURPOSE:To make an intensifying screen and a sheet-like photographing film contact closely to each other at the time of X-ray photographing, by constituting so that at least one of the supporting surfaces having the intensifying screen and the sheet film between them has a projecting surface against the other supporting surface. CONSTITUTION:Only 2 opposed sides of the supporting plate are fixed to a holding frame 23 with set-screws 21, 21'-. A front side intensifying screen 22 is  stuck on a supporting plate 20. To the rear side supporting plate, an intermediate substrance 26 generating a curve on a rigid substrate 25 is fixed, and a  cushion 27 is stuck on said substance. A rear side intensifying screen 28 is further stuck on this cushion 27. Front side supporting members 20-23 and rear  side supporting members 25-28 are provided on the film pinch-holding part,  and when the sheet film has been supplied between them, the rear side supporting members 25-28 are pressed toward the front side supporting members so  that the equal distribution load becomes W, and the sheet film and the intensifying screens placing it between them are made to contact closely in a satisfactory state.
Patent JP-H0611170-A (JP)
Title: Indoor environment control system
Inventor: HASEGAWA TAKETO
IPC: G06Q50/00
Filed: 1992-06-30
Abstract: PURPOSE:To enable an indoor environment to be controlled to a preference of occupant in a room by a method wherein the most suitable environment condition in the room is determined in response to environment information of the occupant stored in a memory and then both an indoor temperature and an indoor humidity are controlled in response to the condition above. CONSTITUTION:An information processing device 1 reads out a personal table 111 at every specified time and checks if a room entering expected person is present at that time. If the room entering person is present, a mean value of each of temperature and humidity of preference of all occupants in the room which might have been present in the room at the time when the person is added, resulting in that the mean values of the temperature and humidity are applied as the most suitable temperature value and the most suitable humidity value at that time and then these values are sent to an air conditioning control device 2. At the air conditioning control device 2, the sent values are stored in a memory 21 and at the same time the air conditioner 23 is controlled in such a manner that the indoor temperature and the indoor humidity sensed by a sensor 22 become the values sent from the information processing device 1. With such an arrangement as above, it is possible to control the environment condition of the indoor area in response to the preference of the occupant in the room.
Patent JP-H119052-A (JP)
Title: Knapsack working machine
Inventor: KOJIMA ATSUSHI
IPC: A45F3/10
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a knapsack working machine with a motor capable of solving such a problem that because the motor and a frame comprising a back pad and shouldering belt are integrated into one body, the frame or the back pad hinders a maintenance operation of the motor when the motor is subjected to a maintenance service such as inspection, shakedown, etc. SOLUTION: This knapsack working machine 1 provided with a working device 10 designed to be held by hand and a motor 2 serving as a power supply comprises the first frame 11 supporting the motor 2 and the second frame 23 separated from the first frame 11 having a shouldering belt 25 and back pad 24, wherein the first frame 11 is so formed as to be separated from the second frame 23 in one-touch way.
Patent JP-H1021726-A (JP)
Title: Luminaire
Inventor: MARUYAMA TATSUO
IPC: F21V15/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of remarkably reducing temperature rise of a base part of a tungsten halogen lamp. SOLUTION: A base part of a single mold tungsten halogen lamp 1 having a ceramic base 1d is arranged in a peak opening 2a of a reflector 2 so as to have a gap and face the opening 2a. Thereby, temperature rise in the base part, or a sealing part of the tungsten halogen lamp 1 can be reduced. When a luminaire body 3 is used, an air vent is formed in a protecting cover 4 fixed to a projection opening. Warmed air within the luminaire body 3 is radiated from the luminaire body 3, and flesh air comes in from the air vent of the protecting cover 4, and temperature rise is suppressed.
Patent JP-H0923618-A (JP)
Title: Brush holder for commutator motor
Inventor: NAKAMURA MIZUHO
IPC: H02K13/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To enhance the productibility while reducing the cost of die by employing the combination of two insulation members having a threaded part and a hole part split into two parts in an axis direction. SOLUTION: External threads 2a, 3a formed on insulation members, i.e., brush holders 2, 3, split the external thread 1a of a brush holder 1. Similarly, holes 2b, 3b split the hole 1b of a brush holder 1 for holding a brush tube 4. Holes 2c, 3c are made at the positions corresponding to the positions of pawls 4a, 4b projecting from the brush tube 4. The brush tube 4 is inserted into the brush holder 2 while aligning the pawl 4a with the hole 2c and then the pawl 4a is engaged with the hole 2c. Similarly, the brush tube 4 is inserted into the brush holder 3 while aligning the pawl 4b with the hole 3c and then the pawl 4b is engaged with the hole 3c. This structure enhance the productivity while reducing the cost of die.
Patent JP-H0221375-A (JP)
Title: Picture processor
Inventor: IKENOUE YOSHIKAZU
IPC: G03G21/00
Filed: 1988-07-11
Abstract: PURPOSE:To obtain the advantages of a fixed wiring communication system and a polling system by holding the communication mode information in an address space controlled by each slave processing unit and controlling the communication between a master processing unit and the slave processing units by a communication system designated by the communication mode information. CONSTITUTION:A master processing unit 4 supplies the communication mode information to the address spacers 7-9 of the slave processing units 1-3 through an address space 6 by means of a communication means. These communication mode information held in the spaces 7-9 are rewritten by the command of the unit 4. Thus the unit 4 changes the communication mode information held in the spaces 7-9 in case the communication system so far used becomes inappropriate due to the change of the working environment of a picture processor. Hereafter the communication is carried out by an appropriate system. Thus it is possible to decrease the number of communication wirings without deteriorating the processing speed of the picture processor.
Patent JP-S6233196-A (JP)
Title: Production of anthracycline compound
Inventor: MIYASHIRO SHIGEMASA
IPC: A61K35/74
Filed: 1985-08-07
Abstract: PURPOSE:To obtain the titled compound useful as a carcinostatic agent having high bioactivity, without using organic solvent, by dissolving a hydrophilic polypeptide rich in hydrophobic amino acid and having a specific molecular weight and an anthracycline antineoplastic substance in water and mixing and bonding both compounds in water. CONSTITUTION:A hydrophilic polypeptide rich in hydrophobic amino acid and having a molecular weight of 10,000-15,000 and an anthracycline antineoplastic substance are dissolved in water and mixed with each other to obtain the objective compound wherein hydrophilic polypeptide is bonded with the anthracycline antineoplastic substance through hydrogen bond and/or hydrophobic bond. The anthracycline antineoplastic substance is preferably an aglycon of formula (R1 is H or OH; R2 is H, OH, OCH3, etc.; R3 is OH or OCH3; R4 is H or OH; R5 is H or OH; R6 is H or OCH3; R7 is COCH2OH, etc.; R8 is H, OH, etc.; R9 is H or OH).
Patent JP-H0776094-A (JP)
Title: Ink jet pen
Inventor: KATAOKA MASAKI
IPC: B41J2/175
Filed: 1993-06-18
Abstract: PURPOSE:To provide an ink jet pen capable of keeping the ink pressure of an ink tank almost constant by a simple mechanism and capable of obtaining good printing quality. CONSTITUTION:Ink passes through a communication passage 8 and a manifold part 5 from the ink bag 3a in an ink tank 3 to be supplied to a recording head 2. The ink tank 3 is allowed to communicate with the atmosphere by an atmosphere communication port 6 but a pressure adjusting part 7 composed of a slitted elastic member is provided to the atmosphere communication port 6. When ink is consumed at the time of printing, the pressure difference between atmospheric pressure and the pressure in the ink tank 3 becomes large and the slit of the pressure adjusting part 7 is opened to supply air into the ink tank 3. When the pressure difference is reduced, the slit is closed. By repeating this operation, the inner pressure of the ink tank 3 is adjusted to a negative pressure range having definite width.
Patent JP-S5963603-A (JP)
Inventor: GANNEN KAZUO
IPC: F21V19/00
Filed: 1982-10-01
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-S6417576-A (JP)
Title: Video signal input circuit
Inventor: KIMOTO TOSHIYUKI
IPC: H04N5/00
Filed: 1987-07-13
Abstract: PURPOSE:To facilitate discrimination of the cause of a fault by providing a circuit to discriminate the presence/absence of a signal to the video signal input terminal of a display, and making an LED radiate when a signal is inputted. CONSTITUTION:After the DC component of an input signal is cut off by a capacitor C1, a DC bias of VA is applied to a video amplifier circuit 1 by means of a resistor R1 and diodes D1-D3. Since a voltage enough to turn on a transistor TR1 is VB=VTR1+VTR2, when the amplitude of an input signal comes to Vin=VB-VA, the transistor TR1 turns on, and a transistor TR2 also turns on simultaneously, thus the LED D5 is turned on. Therefore, when an input signal of a voltage VB-VA is inputted, the LED emits light, the presence of a signal can be confirmed.
Patent JP-H0616392-A (JP)
Title: Operation circuit for electrically-driven loading machine
Inventor: NAKAMURA YOJI
IPC: H01H13/00
Filed: 1992-06-30
Abstract: PURPOSE:To obtain the operation circuit of an electrically-driven loading machine, having a simple circuit structure, and also high reliability to be capable of receiving operation signal cirtainly. CONSTITUTION:A normally opened push-button contact 10, a resistor 11 and a diode bridge rectifier circuit 12 are directly connected in series to power supplies R, S, and the output of the diode bridge rectifier circuit 12 is supplied to a control circuit 16 through a photo-coupler 14 consequently, when the normally opened push-button contact 10 is in the turned-on state, an intermittent signal is input in the control circuit 16.
Patent JP-S6234765-A (JP)
Title: Machining for non-cylindrical workpiece
Inventor: YAMAMOTO TOSHIHIKO
IPC: B24B19/09
Filed: 1985-08-06
Abstract: PURPOSE:To keep condition of a machining tool constant and perform accurate machining by controlling that the direction of machining action at the tool/ workpiece contact point becomes definite and that the passing speed of the contact point on the periphery of the workpiece becomes constant. CONSTITUTION:A table 1 reciprocating in X-axis direction, a table 2 placed on the table 1 reciprocating in the direction of Y-axis perpendicular to the X-axis, and a rotary table 3 placed on the table 2 and rotating at a slow speed with the center of the table 2 as the center of rotation are equipped. With this simultaneous three-axis control mechanism M, the rotary speed of a workpiece W and its rotary form are controlled so that the machining action of a grindstone T at its contact point on the workpiece W is made definite and that the passing speed Vc at the contact point becomes constant. In this way, the machining condition of the tool is always kept constant and machining of high accuracy can be made.
Patent JP-H0923539-A (JP)
Title: Electric connection box for common use in hi-lo grade
Inventor: TSUCHIYA HIROKAZU
IPC: H02G3/16
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To use the cases and the parts in common to any of Hi and Lo grades, in an electric connection box used for the electric wiring of an automobile. SOLUTION: A plurality of wiring boards accommodated in a case are composed of a stacked bus bar wiring board, where two or more layers of bus bar wiring boards are stacked, and a pressure-welded terminal wiring board 24 which is interposed between the lowermost bus bar wiring board 23' and the lower case 22 and besides in which a desired pattern is made, with its pressure-welded terminal press-fitted in the hole of an insulating supporting board 33 and with its pressure-welded terminal having a covered cable welded in the slot of the pressure-welded terminal. The lowermost bus bar wiring board is a both-sided bus bar wiring board 23' where bus bars are arranged on both upside and downside of an insulating board 28.  This is arranged so that the number of bus bars on the downside of the both-sided bus bar wiring board and the number of patterns of the pressure-welded wiring board can be increased or reduced, according to the grades of Hi and Lo.
Patent JP-S6331306-A (JP)
Inventor: EDOWAADO JIYOAKIMU NOTSUSEN
IPC: H04L27/14
Filed: 1986-07-22
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-S5797288-A (JP)
Title: Drive circuit for image receiving tube
Inventor: KARIYADO AKIRA
IPC: H04N9/68
Filed: 1980-12-09
Abstract: PURPOSE:To prevent color fog, by applying a luminance signal to the base of a mixing amplifying transistor of corresponding axis, if the corresponding primary color signal is not introduced and clamping to the emitter potential when the corresponding primary color signal is not introduced. CONSTITUTION:A Y signal of TTL level applied to an input terminal 20 produces three signals Y1, Y2, Y3 of different phase, by being delayed at a two delay circuits 22, 23 via an inverter circuit 21. When the Y signal applied to the input terminal 20 is at ''1'', the output of the inverter circuit 21 is at ''0'', inverter circuits 25, 26, 27 are in off-state, and a voltage Va appears at points (a), (b), (c). On the other hand, when the Y signal is at ''0'', a specified voltage divident Vb is appeared. An R signal applied to an input terminal 29 is delayed out of the three primary signals of R, G, B, so that it is in the same phase to  the Y2 signal at a delay circuit 30 of the same constitution, and it is applied to  a level shift and clamp circuit 34 via an inverter 32.
Patent JP-S5797216-A (JP)
Title: Piezoelectric bending oscillator
Inventor: UEDA HIROMI
IPC: H03H9/19
Filed: 1980-12-09
Abstract: PURPOSE:To increase the temperature characteristics of crooking mode, by forming two oscillation arms from a piezoelectric quartz thin plate incorporatedly while linking them at both ends. CONSTITUTION:Since both ends of two oscillation arms 1, 2 are linked, the deformation at the basic mode is similar to the case that a lump weight is present at the center of both end fixed beams, and the deformation due to shearing distortion component can be increased by 32 times in comparison with the oscillation approximated with a cantilever. While using the advantages of a crooking mode, low power consumption and lower oscillation frequency, the temperature characteristics as well in the shearing mode can be improved. Electrodes 3, 4 are fixed to the oscillation arms 1, 2 through vapor-deposition and energized, then the arms 1, 2 make crooking oscillation with opposite phase with each other.
Patent JP-H0225245-A (JP)
Title: Casting mold device for horizontal continuous casting device for metallic pipe
Inventor: ATSUMI TAKUYA
IPC: B22D11/04
Filed: 1988-07-14
Abstract: PURPOSE:To produce a cast pipe which allows stable drawing and has good dimensional accuracy by forming the outside diameter part which forms the pipe inside surface of a core to a tapered shape toward the outlet side of a casting mold and setting the grade of the front surface of the outside diameter part which forms the pipe inside surface to the grade smaller than the grade of the rear surface thereof. CONSTITUTION:The grade alpha of the front surface of the outside diameter part 24 which forms the pipe inside surface of the core 20 is previously set smaller than the grade betaof the rear surface thereof. As a result, the spacing between the inside diameter part 22 which forms the pipe outside surface of a casting mold 19 and the outside diameter part 24 of the core 20 is equaled at the time of horizontal continuous casting when the weight of the cast pipe 14 acts. Namely, the outside diameter part 24 is tapered and, therefore, the cast pipe 14 can be stably drawn without strongly embracing the core 20. The spacing between the core 20 and the casting mold 19 is equalized uniformly in the peripheral direction of the pipe and the cast pipe 14 having the good dimensional accuracy without having eccentricity and unequal thickness is produced. the grades alpha, beta are changed in a 1/50-1/300 range.
Patent JP-H0711030-A (JP)
Title: Production of synthetic resin film for agriculture
Inventor: NAKAGAWA NORIMITSU
IPC: C08J7/04
Filed: 1993-06-21
Abstract: PURPOSE:To readily form the continuous patterns on non-coated parts on both the edge parts of a film at a low cost in a state capable of being changed into many kinds of the patterns by winding the film on a press roll having uneven patterns at both its ends, when the film is coated with a fog and dust- proof agent. CONSTITUTION:The characteristic of this method for producing a synthetic resin film for agriculture comprises using a press rubber roll 8a having uneven shapes 14a at both its ends. thus providing the synthetic resin film 12 where continuous pattern regions comprising coated parts 5 and non-coated parts 6 are formed on both the longitudinal edge parts 3, 3 of the film. The uneven patterns at both the ends of the rubber roll can be exchanged with stripe patterns, checkered patterns, spot patterns, etc., to produce many kinds of the patterned films, and the area ratio of the coated parts to the non-coated parts is 70:30 to 10:90.
Patent JP-H0339645-A (JP)
Title: Snowfall detector
Inventor: OTAKE ISAO
IPC: G01N27/00
Filed: 1989-07-05
Abstract: PURPOSE:To perform detection while reducing the exposure of electrodes to the outside air by providing a center electrode which is applied with an AC voltage based upon the ground potential and peripheral electrodes which surround it, and detecting the voltages between those electrodes. CONSTITUTION:The peripheral electrodes 4a and 4b are arranged at an upper and a lower peripheral position of the center electrode 3 and the outside of the electrodes 4a and 4b is covered with a nonmetallic jacket to prevent the electrostatic capacity formed with the electrode 3 from varying in response to an external arriving body. When no snow falls outside the electrodes 4a and 4b, the voltages between the electrodes 4a and 4b and electrode 3 are equal, so the inputs to the input terminals 8 of a differential amplifier 7 are equal and the output voltage at the output terminal 9 is zero. If snow falls outside the electrodes 4a and 4b, a snow grain falls in front of the electrodes 4a and 4b with a time difference, so the voltages between the electrodes 4a and 4b and electrode 3 vary irregularly. The differential amplifier 7 detects the fine variation with good sensitivity and generates an output voltage at the terminal 9.
Patent JP-H072133-A (JP)
Title: Hydraulic power steering device
Inventor: KATA KATSUKUNI
IPC: B62D119/00
Filed: 1993-06-21
Abstract: PURPOSE:To improve the convergence and the steering stability by applying the current to an electromagnetic control mechanism so that the assist gain becomes smaller than the assist gain to be determined by the vehicle speed in the turning condition of the steering wheel, or so that the assist gain becomes larger than that to be determined by the vehicle speed in the returning condition. CONSTITUTION:A watchdog timer 8 confirms the vicinity of the neutral point by the information of a steering angle judging part 5, and judges the minute time period DELTAt when the neutral point is exceeded. In the timer 8, the measured DELTAt is compared with the reference minute time period t0, and in the case of DELTAt<t0, a judgement is made that the steering wheel is in the off-hand condition, and the next control is executed. First, the turning/returning condition of the steering wheel is judged by the change of the steering angle signal theta at a steering wheel turning/returning judging part 7, and in the turning condition, the current to be applied to an electromagnetic control mechanism 20 is changed so that the assist gain may be smaller, while in the returning condition, the current to be applied to the electromagnetic mechanism 20 is changed so that the assist gain may be larger.