baber/WOPTO huggingface dataset:
Patent JP-H08207320-A (JP)
Title: Ink jet recorder
Inventor: ABE NOBUMASA
IPC: B41J2/16
Filed: 1995-10-25
Abstract: PURPOSE: To provide an ink jet recorder capable of easily positioning ejection nozzles of recording liquids that ejects plural colors of ink. CONSTITUTION: This device comprises a single nozzle plate 4 on which recording ink ejection nozzle arrays for ejecting recording liquid drops of each color of yellow, cyan, magenta and black are aligned, ink passages communicating to the recording ink ejection nozzles and pressure generating means 5 each generating a pressure for ejecting the recording liquid drops. The recording ink ejection nozzle array for yellow and recording ink ejection nozzle array for black are arranged at respective outer-most rows placed on the opposite sides.
Patent JP-H01122389-A (JP)
Title: Operation switch
Inventor: INOUE YOSHIHIRO
IPC: H02P29/00
Filed: 1987-11-05
Abstract: PURPOSE:To allow a controlled equipment to perform inching operation with high precision, by outputting an upward operational pulse or downward operational pulse respectively from an increase signal transmission module and decrease signal transmission module in the upward operation and downward operation of the controlled equipment. CONSTITUTION:The operation of an increase signal 8 will cause a pulse for the increase signal to input into an increase signal transmission module 10, by which the increase signal transmission module 10 is energized and its inner pulser generates an upward operational pulse. When the upward operational pulse is generated, an increase signal module contact 10a is closed and a (90R) operated equipment 5 is operated upwards. When a decrease signal is inputted into a decrease signal transmission module 11 and its inner pulser generates the downward operational pulse. When the downward operational pulse is generated, a decrease signal module contact 11a is closed and the operated equipment 5 is operated downwards.
Patent JP-H06127551-A (JP)
Title: Liquid containing bag
Inventor: SARAYA ICHIRO
IPC: B65D30/16
Filed: 1992-10-16
Abstract: PURPOSE:To prevent a bag shape from being lost at the time of putting in liquid. CONSTITUTION:When a bag 1 which looks a rectangle when viewed from a front and is made of synthetic resin for housing liquid inside is stood, heat sealed parts 4, 4 are provided wherein two front and rear seats are adhered to each other to constitute the bag 1 so that heat sealed parts are wide from both heat seal parts 3, 3 to narrow a space in the bag 1 slightly upper from a center of a longitudinal direction. Tip corners 4a, 4a of the heat sealed parts 4, 4 are made to face each other, and when liquid is taken out of the bag 1, the liquid moves toward a liquid outlet while its moving amount is regulated between the tip corners 4a, 4a. The liquid at the liquid outlet always keeps a small amount while the wide heat sealed parts 4, 4 also exhibit a reinforcing effect to prevent a center of the bag 1 from bending to lose its shape due to a weight of the liquid which have moved to the liquid outlet.
Patent JP-H06292801-A (JP)
Title: Height adjustable stand for rotary evaporator
Inventor: ERUBUIN BOSARUTO
IPC: B01D3/00
Filed: 1992-10-16
Abstract: PURPOSE: To enable the engagement of a holder arrangement to be released at an arbitrary point of time during the operation and stoppage of a motor by disposing a coupling between the holder arrangement, which is able to be displaced along a stand post, and a lifting arrangement. CONSTITUTION: A height adjustable stand 1 for laboratory equipment, in particular for rotary evaporators, has a holder arrangement 6. The holder arrangement 6 is able to vertically displaced along the stand post 5. The holder device 6 can be vertically raised or lowered with the motor-driven lifting arrangement 9, 11. The coupling 12, which is connected and released by power driving, is disposed between the holder arrangement 6 and the lifting arrangement 9, 11.
Patent JP-S61159339-A (JP)
Title: Automatic horizontal screw fastener
Inventor: MORITA YASUMI
IPC: B25B23/02
Filed: 1984-12-28
Abstract: PURPOSE:To make it possible to hold a screw in concentricity without being tilted by absorbing the washer fitted to the screw at the end face of the cylindrical float the end of which is projected outside by the force of a coil spring. CONSTITUTION:An absorption pipe 1 of which inside is held in negative pressure moves toward the screw 16 set in a catcher 15 together with a driver 10 to absorb a washer 17 at the end of a float 13. When the absorption pipe 1 is vacuumized in this constitution, the negative pressure in the absorption pipe 1 overcomes the force of a coil spring 7 resulting in retreating of the float 13 to take the screw 16 in. In addition, when the end of a bit 11 is engaged with engaging groove 19 of a screw head 18, the screw 16 stops retreating, but the float 13 continues retreating to induce vacuum break between the end face of the float 13 and the washer 17 resulting in stopping of the retreat of the float 13. The screw 16 is, thus, held in concentricity and stable state at a specified position in the absorption pipe 1.
Patent JP-H04153773-A (JP)
Title: Id information registering device
Inventor: AZUMA NOBUAKI
IPC: G16H10/60
Filed: 1990-10-17
Abstract: PURPOSE:To register the ID information in an identification symbol like a bar code by providing a photographed menu sheet where a photographing menu consisting of the selected items is described in an identification symbol and an identification symbol reader means which reads the identification symbol out of the photographing menu sheet. CONSTITUTION:In a working state a magnetic card 54 containing the patient information is loaded into a slot 50 of a card reader. Then a bar code reader 52 reads a bar code 58 of a photographing menu sheet 56. Thus the photographing information on the photographing areas, etc., and an ID number are inputted. An operating screen necessary for the input operation is shown on a display 42 together with the data on the patients, etc., which are read out of the card 54. Then an operator inputs the information with the reader 52 based on the operating screen shown on the display 42. Thus it is possible to use such an identification symbol like a bar code, etc., to shorten the input time of the ID information, and to improve the working efficiency.
Patent JP-S62137580-A (JP)
Title: Detector for buried nonmetal water pipe line
Inventor: MOCHIDA MUNEHARU
IPC: G01V3/08
Filed: 1985-12-10
Abstract: PURPOSE:To enable a buried nonmetal water pipe to be accurately detected by the strength of a magnetic field force even when a fault is present in a pipe line by connecting a water pipe for feeding water for assisting a lead wire to be transferred to the inlet side or the outlet side of a lead wire returning device. CONSTITUTION:To use a detector 1, one end of a lead wire 15 with the other end wound by a lead wire winder 16 is inserted into the inlet 21 of a lead wire transfer device 17, the bias of a coiled spring 27 is applied to a pressing roller 24 and the lead wire 15 is led from the outlet 22 of the lead wire transfer device 17 to the inlet 30 of a lead wire returning device 18 by turning the rotating handle of a transfer roller 23 so that the lead wire 15 is surely transferred by the transfer roller 23. Further, when after the lead wire 15 is passed through a flexible hose 54 by turning the rotating handle 25 of the lead wire transfer device 17, the lead wire 15 is inserted into a coiled spring 57 therethrough from a ground fire hydrant 52 to a subscribed position in a buried nonmetal water pipe 51 and the lead wire 15 is detected, the buried nonmetal water pipe line 51 can be surely detected.
Patent JP-H02126484-A (JP)
Title: Dusting tape for magnetic tape
Inventor: SAITO HIROYUKI
IPC: G11B23/50
Filed: 1988-11-04
Abstract: PURPOSE:To improve a stuck material removing effect by impregnating the base material of the title dusting tape for the title magnetic tape with a higher fatty acid. CONSTITUTION:The dusting tape for the magnetic tape is composed by impregnating the base material with the adequate quantity of higher fatty acid. As the base material, a tape-shaped body is used, which is composed of natural pulp and hemp or the natural pulp and synthetic fiber and has the density of 0.20-0.42g/cm<3> and the thickness of 50-90mum. While needle-leaved tree pulp, broad-leaved tree pulp, etc., are used as the natural pulp, rayon, 'vinylon(R)', etc., are used as the synthetic fiber. A lauric acid, a myristic acid, etc., respectively having 12-18 carbon atoms, are used for the higher fatty acid, the small content of the higher fatty acid is sufficient, and the upper limit of the content is set to 20mg/cm<3>. By the above-mentioned composition, the contact area and the contact pressure of the dusting tape for the magnetic tape become larger. Consequently, the stuck material removing effect can be improved.
Patent JP-H06128213-A (JP)
Title: Production of cyanoketone derivative
Inventor: ISHIZAKI MASAHIKO
IPC: C07D498/04
Filed: 1992-10-16
Abstract: PURPOSE:To efficiently produce a cyanoketone derivative having ability effective for both foliar treatment and soil treatment as a herbicide for upland farming. CONSTITUTION:An acid halogeno derivative of formula I (A is aromatic group which contains substituent group but is nonsubstituted or heterocyclic group which contains substituent group but is nonsubstituted; X1 to X3 are O or S; B1 and B2 are H or alkyl; Y1 to Y4 are H, halogen or alkyl; Z is halogen; with proviso that a case wherein B1 is H and B2 is alkyly formula III is any one of two enantiomers in asymmetric carbon bonded to B1 and B2 or a mixture in an arbitrary ratio) is reacted with a nitrile derivative of formula II (A2 is alkoxycarbonyl, benzoyl which contains substituent group but is nonsubstituted, CN or heterocyclic group which contains substituent group but is nonsubstituted; B3 is H or alkyl) at -30 to 200 deg.C, preferably 5-150 deg.C to give a compound of formula III such as 1-cyano-1-(2-pyridyl)-3-[4-(3-chloro-5-trifluoromethyl-2- pyridyloxy)-phenoxy]2-butanone.
Patent JP-H09119667-A (JP)
Title: Suction grill opening or closing device of air conditioner
Inventor: MATSUMOTO YASUAKI
IPC: F24F13/20
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To save a space for a suction grill opening or closing device by a method wherein an opening or closing rotary shaft for the suction grill is extended out of a front surface frame. SOLUTION: An opening or closing rotary shaft is set near a suction grill 1 and an upper aligning part of a front surface frame 2 and there is provided an arm having a hole 1-c forming a shape of about 1/4 of a concentric circle of the rotary shaft with the suction grill. An ellipse projection 2-b having a curvature of a concentric circle is arranged at a position opposing against a hole 1-c on the arm from the front surface frame 2. An ellipse projection 2-b guides the surface of the hole 1-e to enable it to be opened or closed.
Patent JP-H04155677-A (JP)
Title: Servo pattern demodulating system
Inventor: HASHIMOTO SHUICHI
IPC: G11B21/10
Filed: 1990-10-19
Abstract: PURPOSE:To demodulate an accurate servo position by one peak holding circuit by A/D-converting a pattern information signal read by a selected gate signal, and moving a head based on its difference. CONSTITUTION:Two gate signals for reading corresponding position information of a target position by selecting means 1, and an A/D converter 2 is operated during its period. They are peak-held by a peak holding circuit provided at the front stage of the converter 2, A/D-converted, and stored in registers 3, 4. The two data correspond to servo pattern position information included in the regions split from the servo pattern. Accordingly, a differential value of the data stored in the registers 3, 4 is obtained, and a controller 5 controls to move the head to the target position. Thus, one set of analog circuit such as the A/D converter can be composed, its circuit is simplified, and an error due to irregularity of the analog circuit is eliminated.
Patent JP-2000103121-A (JP)
Title: Image-forming apparatus
Inventor: NOGUCHI TAKESHI
IPC: G03G15/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain an image-forming apparatus which can well correct a color shift caused by a distortion of an image hold body and can greatly reduce a pixel position shift of coloring material particles to a pixel position. SOLUTION: An image hold body 22 includes a plurality of unit pixel areas at a surface each having within a hole a coloring material adhesion part equipped with a strong adhesion force at a center, and a detection unit line in which a reflectance of one line is made different from a reflectance of the other unit lines. Each of three detecting parts 80a, 80b, 80c for detecting the detection unit line comprises a detection reference light-generating part 81a for irradiating light to the image hold body 22 and a reflecting light quantity- detecting part 81b for detecting light reflected at the surface of the image hold body 22. An amount of a curve of the surface of the image hold body is operated on the basis of a detection timing for the detection unit line detected by the detecting parts 80a, 80b, 80c with use of the image hold body 22, which is output as curved amount data.
Patent JP-H01122684-A (JP)
Title: Method and equipment for laser beam welding
Inventor: MERA KAZUO
IPC: B23K26/21
Filed: 1987-11-06
Abstract: PURPOSE:To perform welding without an oxide inclusion at the low output even if objects to be welded are thick by boring a fine hole up to the middle of plate thickness on a first object to be welded and performing welding after removing an oxide film of the fine hole part at the time of performing lap welding. CONSTITUTION:After the objects 19 and 20 to be welded are superposed on each other and set up, a solenoid valve 10 is opened and O2 gas 17 is injected from a machining nozzle 7 and then, a laser beam is projected and the fine hole is bored up to the depth of about 1/2 of the plate thickness on the object 19 to be welded. At this time, it is necessary to determine conditions (output, irradiation time, etc.) of the pulse laser beam according to material and the plate thickness of the objects to be welded. At the same time when the O2 gas is stopped, a solenoid valve 8 is opened and the inert gas highspeed flow 15 is injected from the nozzle 7 and then, the laser beam is projected and an oxidizing zone of the interior of the fine hole is molten and sattered. Afterward, at the same time when the highspeed flow 15 is stopped, a solenoid valve 9 is opened and the inner gas low-speed flow 16 is injected from the nozzle 7 and then, the laser beam is projected to weld the objects 19 and 20 to be welded. A series of actions as mentioned above are carried out automatically by setting and inputting conditions in a control panel 18 in advance.
Patent JP-H08134892-A (JP)
Title: Stabilization of soft ground
Inventor: KURIMOTO NAKATOMI
IPC: E02D5/46
Filed: 1994-11-14
Abstract: PURPOSE: To greatly reduce the material and labor cost and dispose with costly sand and gravel without requirement of excavation work of the ground. CONSTITUTION: After a casing 2 has been buried in a specified depth of the ground by a vibrator 1, the casing is separated from the vibrator 1 and left in the ground. A vibro-float 8 fixed to the front end of a hollow rod 9 is inserted in the soil in the casing 2 while vibrating the vibro-float 8 and a cement solidifying paste is injected in the soil in the casing 2 from the front end of the hollow rod 9 and the vibro-float 8 is vibrated and vertically moved. In this way, the mixed granular paste S in the casing is discharged in the ground while mixing the solid in the casing 2 with the cement solidifying material to form the mixed granular paste S of both materials and also pulling off the casing 2 and the hollow rod 9.
Patent JP-2000107274-A (JP)
Title: Deodorant and its production
Inventor: FUKUMOTO KAZUHIRO
IPC: A61L9/01
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To deposit a deodorant component having a deodorization functional group at a high density even in pores by conjugating this deodorization component with metal ions by substitution and highly dispersing and depositing the component in a molecular state to a porous carrier having the metal ions coordinated with water of crystallization on the surface. SOLUTION: This deodorant effective for formaldehyde and lower fatty aldehyde included in the air in house rooms, vehicle rooms, factories, etc., or the smoke of cigarettes, etc., is formed by bonding the deodorization component having the deodorization functional group with the metal ions by substitution and highly dispersing and depositing the component in the molecular state to the porous carrier having the metal ions coordinated with the water of crystallization on the surface. Preferably porous hydrous silicate-base clay minerals, more particularly hydrous magnesium silicate-base clay minerals, are adequately used as the porous carrier. Aliphatic primary amines having sulfonic acid groups, more particularly low-molecular weight components of aminoethanesulfonic acid (taurine), etc., are preferably used as the deodorant component.
Patent JP-H05124697-A (JP)
Title: Filling device
Inventor: YAMAGUCHI SHOGO
IPC: B67C3/28
Filed: 1991-10-25
Abstract: PURPOSE:To obtain a filling device which can control the liquid level correctly and prevent filled liquid from foaming and getting dirty. CONSTITUTION:A filling device has a liquid passage 17 communicating with a filling tank 8 and a filling nozzle 16 which fills liquid into a container, and a filling valve 9 to open and close the liquid passage 17 through an open-close means 19. The filling device has also an absorbing nozzle 13 whose liquid absorbing mouth is opened adjacent to the filling nozzle 16, a changing-over means 21 to lead the absorbing nozzle 13 to a vacuum line 12, and a controller to control the open-close means 19 and the changing-over means 21.
Patent JP-H11122293-A (JP)
Title: Electronic mail server system
Inventor: KIMURA YOSHINOBU
IPC: H04L12/58
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To improve the security in the electronic mail server system. SOLUTION: The electronic mail server system is provided with a communication network configured by using an ISDN, a public telephone line, the Ethernet or the like, a network interface section 1-1 that provides physical connection to the network, understands a protocol to make communication with an optional host connected to the communication network to control the communication, a relay electronic mail information acquisition section 1-3 that receives an electronic mail transferred from other computer via the network and acquires the information of the electronic mail, an individual security information management section 1-5 that stores an encryption scheme applied to the mail for each user of each electronic mail, an encryption scheme storage section 1-4 that stores a scheme to maintain the security in the entire organization in which mail severs are in existence,  an encryption device 1-6 that encrypts the mail when it is discriminated that encryption is conducted by refering the individual security information management section 1-5 and the encryption scheme storage section 1-4 based on the information obtained by the relay electronic mail information acquisition 1-3, and a system control section 1-2 that controls all the sections.
Patent JP-S61157796-A (JP)
Title: Motor driven blower
Inventor: FUKUMOTO MASAMI
IPC: F04D29/44
Filed: 1984-12-28
Abstract: PURPOSE:To block the noise within blower while to improve the efficiency by employing muffler structure for the return path of an air guide thereby smoothing the air flow in the return path. CONSTITUTION:A small space 23 opening toward the center of a air-guide is formed between the inner and outer guide walls 20, 21. The curvature at the center of the guide wall 20 is shorter than that at the center of the outer guide wall 21. The guide wall 20 will start curving at the outercircumference of an air-guide 17 where the tangential line is directing toward the center of the air-guide 17 at the end. Consequently, the air will flow toward the air-guide to cause no flow loss resulting in improvement of fan efficiency.
Patent JP-H03140583-A (JP)
Title: Slide door structure for vehicle
Inventor: YAMAMOTO TAKESHI
IPC: B60J5/06
Filed: 1989-10-26
Abstract: PURPOSE:To make a slide door structure compact by a method in which a sliding part is detachably provided to a spiral shaft by a clutch mechanism and a sliding part sensor to open or close a slide door connected to the sliding part is also provided. CONSTITUTION:When a switch is closed and a power source circuit is connected to a power source, a switch for closing is closed. An earthing circuit is then interrupted to operate a drive motor 22 through the power source circuit and also to close a relay contact. An electric current is then supplied to an actuator 23 through the power source circuit, and the cam shaft 20 of a sliding part sender 17 is turned through a given angle to rockingly move a clutch part 24 around a support shaft. Also, a female screw is engaged with the spiral shaft 21 and the sliding part 24 is moved in the closing direction of door. A four-joint link mechanism 25 is turned around the joint 25a and the slide door 3 is closed along the guide rail 4.
Patent JP-H09128254-A (JP)
Title: Job management device
Inventor: TOKUNAGA SHINYA
IPC: G06F9/46
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of an operator by updating the division of the execution state of a job execution order management table, moving the job of a job execution queue and controlling the movement. SOLUTION: The execution order registration means 11 generates the job execution order management table 12 including respective ID of the jobs 131-133, the execution state division of the jobs 131-133 and identification ID of preceding jobs preceding the execution of the jobs 131-133 for the jobs 131-133 registered in the job execution queue 13. A job execution control means 14 updates the execution state division of the job execution order management table 12 and moves the jobs 131-133 of the job execution queue 13. Even if the plural related jobs are supplied at once, the jobs can sequentially be executed and the burden of the operator can be reduced.
Patent JP-2000292452-A (JP)
Title: Electro-optical probe
Inventor: ITO AKINARI
IPC: G01R13/40
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optical probe in which the contact pressure of a metal pin can be made constant and in which the safety of the metal pin and that of an electro-optical element can be ensured. SOLUTION: A probe head 23 is attached to the tip 22a of a probe body 22 in such a way that it can be relatively displaced to the extension direction (the direction B) of an optical path 24 and that its rotational displacement using the direction B as an axis is regulated, A spring 44 which elastically regulates the relative displacement in the direction B of the probe head 23 and the prove body 22 is installed between the probe head 23 and the probe body 22.