baber/WOPTO huggingface dataset:
Patent JP-2000101781-A (JP)
Title: Contact type image sensor unit
Inventor: INOUE HIROYUKI
IPC: H04N1/028
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To mount a linear light source, a nonmagnification linear sensor, and an electric circuit on one circuit board in a narrow space and to prevent ghost light from being generated. SOLUTION: A luminous flux stop member 21 cuts off light which is reflected only once by a roof prism 9 to prevent ghost light from being emitted. Further, the linear light source 1 and nonmagnification linear sensor 2 are mounted on the common circuit board 23, the relative position between the both are accurately determined, and the number of circuit boards 23 is decreased. Further, the length of a vertical optical path perpendicular to a recording medium 5 is shortened by using a roof prism lens array 6 which reflects the light from the recording medium 5 almost at right angles and images it on the nonmagnification linear sensor 2 and the width of the circuit board 23 perpendicular to the recording medium 5 is also shortened by mounting the electronic circuit 11 on the opposite surface of the circuit board 23 from the nonmagnification linear sensor 2.
Patent JP-2000096266-A (JP)
Title: Surface treating device
Inventor: MURAOKA YUSUKE
IPC: C23F1/08
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To uniformly supply a treating liquid to the entire part in a treating vessel by averting the occurrence of a difference in the flow of the treating liquid to both surfaces of substrates by receiving the influence of turbulence. SOLUTION: Substrate holding members 25 which hold plural sheets of the substrates 22 are integrally and successively connected to lifting and supporting members 27 which are interlocked and connected to a lifting device 28. The treating vessel 21 and the lifting device 28 are so installed that the distance S between the opposite surfaces of the substrates 22 and the lifting and supporting members 27 in the substrate treating state in the treating vessel, the distance S1 between the lifting and supporting members 27 and the inner wall surfaces of the treating vessel 21 facing the same and the distance S2 between the plate surfaces of the substrates 22 on the other end side and the inner wall surfaces of the treating vessel 21 facing the same are equaled to the distance S0 between the opposite surface of the substrates 22.  Reynolds member of the flows of the treating liquid on both surfaces of the respective substrates 22 are equalized.
Patent JP-H07102415-A (JP)
Title: Polarizing fiber
Inventor: TANAKA KAZUHIKO
IPC: D06P5/00
Filed: 1993-10-04
Abstract: PURPOSE:To obtain a polarizing fiber useful for e.g. a polarizing screen, a curtain or a blind having a curved or large surface by specifying the adding amount of a dichroic pigment to an ethylene-vinyl alcohol copolymer and U% of the fiber. CONSTITUTION:An ethylene-vinyl alcohol copolymer is compounded with >=0.05wt.%, preferably <=1wt.%, of a dichroic pigment and is made to form a fiber satisfying the equation of 200X(Dr/90pirho)<1/2>/U>=10.7 [Dr is fineness (denier) of polarizing fiber; rho is density of polymer (g/cm<3>)] in terms of U%. A cluster C of the dichroic pigment is contained in the polarizing fiber drawn in the longitudinal direction in such a manner that it is oriented in the drawn direction of the fiber. The polarizing fiber allows to transmit the light having the polarizing direction D1 perpendicular to the longitudinal direction and absorbs the light having the polarizing direction D2 parallel to the longitudinal direction.
Patent JP-H09112961-A (JP)
Title: Draining structure of air conditioner
Inventor: TOTSUKA SHINKO
IPC: F24F11/02
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To store drain water at the time of cooling and to completely drain at the time of heating by mounting an L-shaped cover having a drain tube at one side replaceably upside down at the L-shaped cutouts provided at the rear base of an outdoor side base and flange. SOLUTION: Collected water collected to the outdoor side base 1 of drain water is scattered by a splashing slinger ring 11 having a propeller fan 10 at the time of cooling the collected water collected to the outdoor side base of drain water and used for cooling an outdoor side heat exchanger 2. In this case, L-shaped cutouts are provided at the rear base of the outdoor side base 1 and flange, and L-shaped cover 5 having a drain tube 4 at one side is mounted at the cutout replaceably upside down. At the time of cooling in summer, the tube 4 is horizontally set to obtain the drain water at a predetermined water level or at the time of heating in winter, the tube 4 is directed down to make it possible to completely discharge the drain water.
Patent JP-H02118336-A (JP)
Title: Bath remote controlling system with bath room heating function
Inventor: ISHIZUKA SHUJI
IPC: F24D15/00
Filed: 1988-10-28
Abstract: PURPOSE:To perform an appropriate adjustment of a hot air temperature in a bath room by a method wherein a discharged gas heat generated from a hot air blowing exclusive room into a gas discharging pipe under a bath remote control within a bath room is utilized, the heated air is sent into a bath room under a force of an air blower, a hot air heating is detected by a temperature sensor element and then an air valve is opened or closed. CONSTITUTION:Air required for combustion is sent to a burner block 2 under operation of a combustion fan 1, a flame is formed and flowed as hot discharged gas within a discharging cylinder 4 and then discharged. When an air blower 14 is rotated, air coming from a louver 19 is sucked from an opening 12 of a duct A10, heat exchanges with a discharged gas heat within the discharging cylinder 4 to generate hot air, the hot air may flow within the air blower 14 and is blown into a bath room 20 from the hot air blowing exclusive chamber 8 of the bath remote controller 5 arranged at a bath room wall 6. In case the temperature of the hot air is high, a signal from the temperature sensor element 24 is received, an air opening or closing valve 23 is opened, the air flowing into the air blower 14 is processed such that heated air heat exchanged within the air discharging cylinder 4 is mixed with cold air flowing within a bypass duct C and then the mixed air is blown as air having an appropriate temperature from within the exclusive chamber 8 into the bath room 20.
Patent JP-S60158337-A (JP)
Title: Method of measuring concentration
Inventor: EABUIN METSUTSUMAN
IPC: G01N21/47
Filed: 1984-12-26
Abstract: 1. A method for the photometric determination of the concentration of a reactant in a reaction in which scattering centers are formed or consumed in the sens of a transition from Rayleigh to Mie scattering where the peak rate of reaction Vmax  and the time from the start of the reaction to the appearance of the peak rate of reaction tmax  are determined and to obtain a single value for the concentration the functional relationship between concentration, Vmax  and tmax  is found empirically using a standard preparation, and Vmax  and tmax are measured on the sample, which comprises choosing between the two possible concentration values on the basis of the 2nd reaction parameter, namely Vmax  or tmax .
Patent JP-H08138160-A (JP)
Title: Theft preventive device
Inventor: KAKIMI SHIGERU
IPC: G08B13/24
Filed: 1994-11-08
Abstract: PURPOSE: To simultaneously use different kinds of tag equipments at the same store by providing a filter circuit for transmission and that for reception so as to selectively receive plural signals of different frequencies. CONSTITUTION: A first frequency signal is made by an oscillation circuit 105 and amplified by an output circuit 103 and after then, passes through a filter circuit 101 to be outputted from a transmission antenna 3 as radio. Next, a second frequency signal is amplified by an output circuit 104 and then, passes through a filter circuit 102 to be transmitted from a transmission antenna 4 as radio. At this time, the filter circuit 101 cuts-off the signals of frequencies excepting for the second frequency and the filter circuits 102 cuts-off the signals of frequencies excepting for the second frequency to output both signals from respective transmission antennas 3 and 4.  In addition, a filter for reception 201 cutting-off the signals of frequencies excepting for the frequency of a signal to be received is provided for a reception circuit 202 in a reception unit 2 to receive a right signal.
Patent JP-H10228532-A (JP)
Title: Image processor and recording medium recording program for executing processing
Inventor: IKEDA IWATA
IPC: H04N1/46
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To easily set/correct colors to be used for plural components to be used for constituting an image by simultaneously registering plural colors, which are to be used for plural components, as base colors in color managing information and managing these colors. SOLUTION: Concerning a computer system provided with a CPU 20 and a main memory 30, the CPU 20 has functions as a color managing means 50 and a color reproducing means 52. These respective means are executed by executing a computer program stored in the RAM of main memory 30 through the CPU 20. The main memory 30 stores color managing information 60 and component information 70. The color managing means 50 manages the plural colors, which are to be used for plural components consisting of the image, by registering these colors as the base colors common for the image in the color managing information 60. By referring to the color managing information 60 based on the color information assigned to respective components, the color reproducing means 52 reproduces the colors of respective components.
Patent JP-H05113238-A (JP)
Title: Humidifier
Inventor: FUJITO TOSHIYA
IPC: F24F6/00
Filed: 1991-10-22
Abstract: PURPOSE:To provide a humidifier of stable performance wherein a blower, heat blower, heat source, and adsorbents are disposed in an air duct. CONSTITUTION:A temperature sensor 12 is provided upstream of the supply air surface of adsorbent 8. By receiving signals of detected temperature of the sensor 12, the detected temperature is compared with set temperature. A comparison circuit 17 which outputs ON-signal when the measured value is higher than set value and OFF-signal when the measured value is lower than set value and a decision circuit 18 which controls operation constant of a heat source 10 and a blower 9 based on the signal of the comparison circuit 17 are provided in a control unit 11. With this arrangement, based on the temperature of air flowing into the adsorbent 8 measured by the sensor 12, applied voltage of the heat source 10 and blower 9 is controlled at the comparison circuit 17 and decision circuit 18 so that the temperature of air becomes equal to a set temperature having been set in advance, whereby the temperature of supply air to the adsorbent 8 can be maintained constant thereby effecting humidifying at stable capacity.
Patent JP-2001097491-A (JP)
Title: Rotary-type liquid draining apparatus
Inventor: MANTANI KO
IPC: B67C9/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To improve processing capability compared with a conventional intermittent type liquid draining apparatus by continuously draining a liquid by continuously rotating a rotating body which is provided to be rotatable. SOLUTION: The liquid draining apparatus 1 for unsealing a sealed can 2 for draining includes a rotating body 12 provided to be rotatable, a gripper 16 provided on the rotating body for holding the can, an unsealing means 17 provided on the rotating body and positioned above the gripper, an inverting mechanism 18 for swinging the gripper associated with the rotation of the rotating body for swinging the gripper between a predetermined standing position P and an inverted position Q, and an elevating mechanism 19 for raising the standing gripper associated with the rotation of the rotating body to cause the can in a standing state to be engaged with the unsealing means to unseal the can.
Patent JP-H05111615-A (JP)
Title: Ph control device for wet flue gas desulfurization plant
Inventor: KONO SUSUMU
IPC: B01D53/34
Filed: 1991-10-22
Abstract: PURPOSE:To provide a pH control device for a wet flue gas desulfurization plant. CONSTITUTION:In a desulfurization plant where gaseous SO2 containing gas to be treated is introduced into an absorber 1 and comes into contact with a liq. absorbent 5 containing an adsorbent and circulating through the absorber 1 to desulfurize it, a pH detector 17 for detecting pH of the fallen liquid in the absorber 1, a pH controller 14 for letting the outlet signal from the pH detector 17 be the controlled variable, and a control valve 10 installed in absorbent supplying piping 11 to the absorber 1 and operated by the output signal from the pH controller 14 are provided to constitute a pH control device for a wet gas desulfurization plant.
Patent JP-H10106822-A (JP)
Title: Fluorine-based magnetic fluid
Inventor: YAMAMOTO SHO
IPC: H01F1/34
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine-based magnetic fluid used to enhance the affinity between magnetic fine particles and perfluoropolyether base oil and effectively used as a sealing material for vacuum apparatus. SOLUTION: (A) Micro magnetic particulates are dispersed in (D) perfluoropolyether base oil expressed by a general formula F[CF(CF3 )CF2 O]mRf using (B) perfluoroether(poly)alkylene ether carboxylic acid (salt) expressed by a general formula F[CF(CF3 )CF2 O]n CF (CF3 )s CH2 COOM (R: lower alkylene group, X :-COO- group, -CH2 O group-, n, s: 1 to 100) and perfluoroether carboxylic acid amid compound expressed by a general formula F[CF(CF3 )CF2 O]p CF (CF3 )CONH(CH2 )q NH2 , F[CF(CF3 )CF2 O]p CF (CF3 )CONH(CH2 CH2 NH)r H or F[CF(CF3 )CF2 O]p CF (CF3 )CONH(CH2 CH2 NH)r COCF (CF3 )[OCF2 CF(CF3 )]p F.
Patent JP-2000103070-A (JP)
Title: Ink jet printer
Inventor: KATAYAMA YOSHIKI
IPC: B41J2/175
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To elevate/lower a wiper blade by a simple structure without causing increase in the motor torque of a carriage motor in an ink jet printer. SOLUTION: The ink jet printer includes a small projection provided at the side surface opposite to the cap 35 side of a blade holder 71 for holding a wiper blade 69, and a coil spring 77 so as to pull the blade holder 71 downward slantwise in the providing direction of the small projection, and further includes a wiper-push-up arm to be elevated/lowered in contact with the bottom surface of the blade holder 71 in interlocking with the elevation/lowering motion of the cap 35, and a receiving table 81 for receiving the small projection at its upper surface during the period of lowering the blade holder 71 from the uppermost position. The receiving table 81 receives the blade holder 71 on the way of its lowering to stop the wiper blade 69 at the wiping position of an ink spouting surface.
Patent JP-H09116718-A (JP)
Title: Communication terminal equipment and communication control method
Inventor: NAGATA MINORU
IPC: H04L29/08
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal equipment and a communication control method in which normal communication is started only by one call connection. SOLUTION: When a JM signal is detected during transmission of a CM signal after dialing, a control section 3 controls a modem section 1 to attain transit to facsimile communication by a protocol of the ITU-T recommendations V.34. When a binary protocol signal based on the ITU-T recommendations T.30 during the transmission of the CM signal is detected, the control section 3 controls the modem section 1 depending on the presence of the modulation system by the ITU-T recommendations V.34 informed from a called terminal equipment to attain transition to the facsimile communication by the ITU-T recommendations T.30 or the ITU-T recommendations V.34.
Patent JP-S61152647-A (JP)
Title: Diazo compound
Inventor: NAITO KATSUYUKI
IPC: C07C253/00
Filed: 1984-12-27
Abstract: NEW MATERIAL:The compound of formula (X is nitro, carboxyl or cyano; Y is 7-17C alkyl; Z is H or 7-17C alkyl). EXAMPLE:N-Heptyl-4-[4-nitrophenyl]azobenzeneamine. USE:An organic optical material. It has non-linear optical effect and forms a monomolecular film having oriented molecules. PREPARATION:p-Nitroaniline or p-aminobenzoic acid is dissolved in dilute hydrochloric acid under heating, cooled to obtain a hydrochloride, and added with sodium nitrite dropwise under cooling to obtain diazonium salt. An N-alkyl- substituted aniline is dissolved in an organic solvent containing suspended sodium acetate to prevent the ionization of the amino group, cooled, and made to react with the diazonium salt by adding the aqueous solution of the salt dropwise to obtain the compound of formula.
Patent JP-H02120635-A (JP)
Title: Leak detector
Inventor: ARITA KIMIHARU
IPC: G01M3/02
Filed: 1988-10-28
Abstract: PURPOSE:To easily judge whether gas leaks by simultaneously displaying the spray flow rate of probe gas and the timewise change of leak quantity on a display device. CONSTITUTION:An analytical tube 1 is constituted so that the helium ion in an object to be tested is detected by an ion collector 2 to output the corresponding electric signal while the electric signal is amplified by a DC amplifier 3 to be digitally converted by an A/D converter 5. A probe gas flowmeter 13 detects the flow rate of the helium gas sprayed to the object to be tested to output the corresponding detection signal while the detection signal is converted to a digital value by an A/D converter 14. A control circuit 10 takes in the output values of the A/D converters 5, 14 at a predetermined cycle and the data at each point of time are stored in a memory 10M as the instantaneous values of leak quantity and the probe gas flow rate and a display and drive circuit 11 forms display/drive signal on the basis of the display data sent from the memory 10M to drive a dot display device 12, and the leak quantity A and the gas spray quantity B are digitally displayed.
Patent JP-H08100539-A (JP)
Title: Three stage stack type parking lot
Inventor: MUROTANI RYOKICHI
IPC: E04H6/06
Filed: 1994-10-02
Abstract: PURPOSE: To control the lifting and lowering of parking floors, and to prevent them from falling, by providing a safety box, in which the parts such as pulleys, a lever, a linkage, a toothed wheel and a safety rod are assembled into a safety device, on a post at each stage of a three stage type parking lot, which stage is lifted by winding a wire rope by a winch. CONSTITUTION: At each stopping position of second and third parking floors for a three stage type parking lot where the parking floors each are lifted or lowered by winding or unwinding wire ropes by winches, a safety box 1 for controlling the lifting or lowering of the parking floor and for preventing it from falling is provided on one side of posts 3. A motorcar is placed on the third parking floor, and when a lever 8 supporting a pulley 20 is lowered, a rope is tightened, a switch for the winch is turned on through pulleys 21, 22, and the third parking floor is lifted. When A third wheel 12 enters the safety box 1, the pulley 20 at the intermediate part of a supporting link 24 is pushed up, the rope is slackened, and the winch for the wire rope is stopped.  Furthermore, a toothed wheel 26 is turned through a balancing link 23 and a connecting rod 25, a safety bar 27 is pushed out, and the parking floor is prevented from falling. When the parking floor is lowered, the lever 8 is lowered, the safety bar 27 is retracted, the rope is slackened, the switch for the winch is turned on and the winch for the wire rope is reversely turned.
Patent JP-H03136251-A (JP)
Title: Pn junction type field effect transistor and manufacture thereof
Inventor: MURAI SHIGEYUKI
IPC: H01L29/812
Filed: 1989-10-20
Abstract: PURPOSE:To obtain a PN junction type field effect transistor which is lower than a conventional one in parasitic capacity and prevented from deteriorating in high frequency characteristics without increasing in parasitic resistance by a method wherein a first layer of first conductivity type, a second high concentration layer of first conductivity type formed on both the side of the first layer respectively, a second conductivity layer formed on the first layer of first conductivity type, and the like are provided. CONSTITUTION:A field effect transistor of this design is composed of the following: a first layer 3 of first conductivity type formed on a semiconductor substrate 1; second layers 4 of first conductivity type which are higher than the first layer 3 in impurity concentration and formed on both the sides of the first layer 3: a second conductivity type 7 formed on the first layer 3 of first conductivity type on the semiconductor substrate 1; a source electrode 9 and a drain electrode 10 formed on the second layers 4 of first conductivity type respectively; and a gate electrode 11 formed on the second conductivity type layer 7. For instance, as shown in a figure, the n-type layer 3, the n<+>-type layers 4, and the p<+>-type layer 7 are formed on the semi-insulating GaAs substrate 1. An SiO2 film 5, the source electrode 9 and the drain electrode 10 of AuGe/Ni, and the gate electrode 11 of Al/Ti or the like are formed on the above the layers.
Patent JP-S63127649-A (JP)
Title: Electronic typewriter
Inventor: TAKAISHI KAZUAKI
IPC: G06F3/09
Filed: 1986-11-18
Abstract: PURPOSE:To attain the exchange of an electronic mail via a communication line by providing a mode selection means selecting the communication mode and a sentence generating mode so as to transmit/receive a generated sentence between remote locations. CONSTITUTION:The 'communication mode' is executed by operating a key assigned for the communication mode designation from a keyboard 3 at the mode command waiting so as to input an entry command. A text and a file name in a RAM 6 are transferred to a RAM 13 of an interface 10. When a data such as a text is stored in the RAM 13, the data is sent through a MODEM 15. A data terminal ready DTR signal is sent to an opposite party, a data send ready DSR signal from the opposite party and a data 1 is received from the opposite party, then a request to send RTS signal is sent. When a clear to send CTS signal from the opposite party from the opposite party is confirmed, a timer is started to form a delay timing TD and a data 2 is sent to the opposite party after the elapse of the time TD.
Patent JP-H07129885-A (JP)
Title: Road information offering device
Inventor: NAKANO TERUO
IPC: G08G1/09
Filed: 1993-11-02
Abstract: PURPOSE:To automatically offer road information showing which road a vehicle should select so as to make a flow of vehicles smooth at the branch point between a main road and a by-pass road. CONSTITUTION:Vehicle passage quantity measuring instruments 3 are installed on the main road and by-pass road respectively and a road display board 4 is installed in front of the branch point between both the roads. Each vehicle passage quantity measuring instrument 3 measures a vehicle passage quantity by a vehicle sensor 31 and stores it in a storage part 32, and the stored data are sent by radio from a transmission part 33 at intervals of certain time. The road display board 4 receives the sent data by a reception part 41 and judges which road is congested, through an arithmetic processing part 42 from the received data to make a specific display at a display part 43 to guide vehicles.