baber/WOPTO huggingface dataset:
Patent JP-H1058681-A (JP)
Title: Ink jet recording head
Inventor: SUGATA YOSHINOBU
IPC: B41J2/045
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a side shoot type ink jet recording head in which the characteristics are enhanced while suppressing fluctuation by bonding a plurality of thin plate through an adhesive. SOLUTION: A lower plate 41 comprising a thin plate having ink nozzles and protrusions 42 is bonded to an intermediate plate 31 comprising a thin plate having nozzle channels, an ink sump 7 and protrusions 32 through an adhesive layer 43 having thickness determined by the protrusions 42. An upper plate 20 comprising a thin plate having an ink pressurization chamber is bonded onto the intermediate plate 31 through an adhesive layer 33 having thickness determined by the protrusions 32 and a piezoelectric element 9 is bonded by an adhesive layer 10 to the upper surface of the upper plate 20 facing the ink pressurization chamber. The protrusions are arranged at a plurality of positions on the periphery of the ink channel and the thickness of the adhesive layers 33, 43 is controlled by the protrusions 32, 42 such that the adhesive is prevented from being spread into the ink channel.
Patent JP-2001048061-A (JP)
Title: Structure of sandwich panel for vehicle
Inventor: FUKAJIMA KENJI
IPC: F25D23/06
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To perform optimum divisions within a container in a weight distribution, volume within the container and heat conduction by changing thickness of a sandwich panel according to set temperature environments. SOLUTION: In a temperature control vehicle such as a cold reserving vehicle using a sandwich panel, thickness of a core material 2 of a sandwich panel constituted of an outside plate 1, the core material 2 and an inside plate is made different on the low temperature side and on the high temperature side and the low temperature side requiring thickness is made thick by overlapping the core materials 2 for raising bulk. The inside plate is made of a rear plate 3b with an end part bent into an L-type in the same way as a front plate 3a with an end part bent into the L-type. The end part of the front plate 3a and the end part of the rear plate 3b are integrally adhered via a heat insulating body 5. At a portion of the heat insulting body 5, a partition plate 6 partitioning the low temperature side and the high temperature side is provided.
Patent JP-H0650073-A (JP)
Title: Motor-driven ceiling storage ladder
Inventor: ABE SEIJI
IPC: E04F11/06
Filed: 1992-07-28
Abstract: PURPOSE:To provide a safe motor-driven ceiling storage ladder by taking the ladder in and out of an attic storage space using a motor, and preventing most part of a mechanism from being exposed to the outside. CONSTITUTION:An upper-stage ladder U is secured to a top board S and a lower-stage ladder D is provided which freely slides in its longitudinal direction while overlapping the upper-stage ladder U. A first and third pulley 4a, 4b are mounted in a hollow upper-stage stanchion U1 along the longitudinal direction of the stanchion and a loop belt 3 is wound to each of the pulleys. An upper part of the lower-stage ladder D is secured 3a to an appropriate portion of the loop belt 3 and a second pulley 6 close to the loop belt 3 is provided in an appropriate portion between both ends of the loop belt 3. A rope 5 which moves together with the loop belt 3 has one end secured 3b to an appropriate portion of the loop belt 3 and the other end of the rope 5 is permitted to be hauled by a hauling electric motor M provided in a storage frame F.
Patent JP-S6376499-A (JP)
Inventor: HIRONO KENICHI
IPC: H01R13/533
Filed: 1986-09-19
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-S59110269-A (JP)
Title: Subscanning device
Inventor: MATSUYAMA SHIYUUJI
IPC: H04N1/17
Filed: 1982-12-15
Abstract: PURPOSE:To restart reproduction or recording accurately at the last stop position even when scanning line density is different in restarting operation, by backing subscanning by a preset number of clock pulses after the subscanning is stopped temporarily. CONSTITUTION:When the stored value in a storage circuit 1 becomes zero and a servomotor 13 stops, a motor clock generating circuit 5 generates a motor clock to reverse the motor 13. A start/stop control circuit 4, on the other hand, starts counting the motor clock at the point of time, and the reversing of the motor 13 is stopped when the counting result attains the preset number P of clock pulses. Then, a start timing pulse generating circuit 3 sends start timing pulses C to the circuit 4 to start the motor 13, restarting the subscanning with specific scanning- line density. A read indication signal generating circuit 7, on the other hand, starts counting the motor clock at the time when the pulse C is supplied, and supplies a high-level read indication signal R to the circuit 1 when counting up to the number P. The circuit 1 restarts reading stored data bits when a signal R goes up to a high level.
Patent JP-H1152231-A (JP)
Title: Read-out lens
Inventor: ADACHI HIROTAKA
IPC: G02B13/24
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a read-out lens capable of excellently compensating an on-axis chromatic aberration while making two lenses resin lenses among all three component lenses. SOLUTION: A read-out lens is composed, in order from an object side, of first, second and third lenses L1 , L2 , L3 all of them having positive powers. The first lens L1 is a glass lens and the second, third lensess L2 , L3 are resin lenses. A positive diffraction lens surface having the compensating effect of a chromatic aberration is formed on the surface of the image side of the second lens L2 . First cover glass C1 and second cover glass C2 are arranged on the object side and the image side of the first lens L1 , respectively. In the case that all three lenses are positive lenses and when the power of the whole system is made to ϕt, the power of diffracting action on the diffraction surface is made to ϕd and the power of ith resin lens is made to ϕpi (i=1, 2), the conditions, 0.10<ϕd/ϕt<0.25, ϕpi/ϕt<0.50 are preferably satisfied.
Patent JP-H0382521-A (JP)
Title: Screen changer of extruding machine
Inventor: MURAO YOSHIHISA
IPC: B29C47/68
Filed: 1989-08-25
Abstract: PURPOSE:To enable the regulation of an extruding machine even in its operation to be carried out by achieving the tightening of a breaker plate and the regulation of its tightening force by the rotary operation of one regulation sleeve. CONSTITUTION:The regulation sleeve 18 for tightening having a flange 9 for rotary operation at its rear end is rotatably fitted onto the outer periphery of an adapter 14. The regulation sleeve 18 has a male screw 18a on its outer peripheral surface, and is screwed into a female screw 3a of a sleeve-inserting hole 3 with said male screw. By rotating the regulation sleeve in tightening a direction, its tip is brought into contact with the rear of a tightening ring 15 through a washer 20 and pushes said ring upstream of resin flow. Consequently said sleeve tightens a breaker plate 6 to nipping plates 10, 11 uniformly at whole periphery through a push plate 12.
Patent JP-H0269271-A (JP)
Title: Recorder
Inventor: SUGIYAMA KOICHI
IPC: B41J11/02
Filed: 1988-09-02
Abstract: PURPOSE:To ensure the detection of the setting of a recording medium and to determine a writing start position on paper with a reduced margin by mounting a sensor for detecting the presence of the recording medium in the vicinity of a recording position. CONSTITUTION:When a required character or image is to be obtained, a recording signal is transmitted to a recording head 50 through an FPC 33 and, simultaneously, a DC motor 31 is driven to reciprocate a carriage 20. At this time, in synchronism with the reciprocation of the carriage a recording medium 60a is fed by a predetermined pitch, whereby characters, images, or the like are successively formed on the recording medium as sets of dots. To detect the recording medium, a sensor 200 is disposed inside a transparent platen 70 opposedly to a recording head 50. In this construction, the setting of the recording medium 60 can be ensured by feeding the recording medium 60 to the position of the sensor 200.
Patent JP-S6280243-A (JP)
Title: Wear resistant copper alloy
Inventor: HIRAO HIROSHI
IPC: C22C9/04
Filed: 1985-10-02
Abstract: PURPOSE:To obtain a wear resistant brass alloy having superior mechanical properties as compared with a conventional high strength brass alloy and well fit for use under severe conditions by adding specified amounts of Al, Mn, Si, Mo and Zn to Cu. CONSTITUTION:The composition of a copper alloy is composed of, by weight, 55-70% Cu, 0.5-6% Al, 1-6% Mn, 0.05-2% Si, 0.01-1% Mo and the balance Zn. The composition may further contain 0.1-3% Pb.
Patent JP-H04103042-A (JP)
Title: Information processor
Inventor: TAKAHASHI NAOMASA
IPC: G11B7/08
Filed: 1990-08-23
Abstract: PURPOSE:To eliminate the comatic aberration by supporting independently an objective lens and a holding body, respectively, and inclining singly the objective lens. CONSTITUTION:A current is supplied to tilt coils 19, 19, and in the tilt coils 19, 19, force is generated in reverse to each other. Accordingly, a couple is given to a lens frame of an objective lens 11, plate springs 31, 31 are twisted and deformed and the objective lens 11 is inclined, and its optical axis becomes a vertical state to an optical disk. That is, the lens frame of the objective lens 11 is supported by the plate springs 31, 31, and these plate springs 31, 31 are twisted and deformed, and inclined, therefore, at the time of this inclination, a holding body 13 supported by a wire does not operate at all. In such a way, a crosstalk to a focus and a track is not generated, a comatic aberration can be eliminated completely, and recording can be executed satisfactorily.
Patent JP-H0666041-A (JP)
Title: Vechicle loading pallet for mechanical parking device
Inventor: TOMINAGA HIROYUKI
IPC: E04H6/42
Filed: 1992-08-19
Abstract: PURPOSE:To protrude any position on the oversurface of a pallet upward and wheels are hindered from moving in this protrusion part regardless of the type of the vechicle. CONSTITUTION:A plurality of pallet oversurface constituent members 11 having at the undersurface a slope 12a which is inclining in the car width direction, are arranged as divided fore and aft about the vechicle body. Each pallet oversurface constituent member 11 is supported from below by a plurality of supporting members 14 having on the oversurface a slope 14a in slide contact with the slope 12a of the member 11. The supporting members 14 corresponding to the respective members 11 not contacting the wheel c1 are moved horizontally in the direction across the vechicle width, and the members 11 are moved upward.
Patent JP-S6094183-A (JP)
Inventor: YAMAMOTO SOUICHI
IPC: B02B5/02
Filed: 1983-11-22
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-S6188702-A (JP)
Title: Controller for electric railcar
Inventor: AMIKURA SEIKI
IPC: B60L7/22
Filed: 1985-10-04
Abstract: PURPOSE:To improve the brake performance by using a starting resistor as a generating brake resistor. CONSTITUTION:A starting resistor shortcircuiting contactor R9 is closed during a regenerative brake, and R1-R8 are closed. If a regenerative load is eliminated at this state time, a regenerative obstruction detector ROD operates to close a generating brake contactor LB. Then, a line breaker L is opened to form a generating brake circuit. Thereafter, the resistors R1-R8 are sequentially shortcircuited by the operation of a current limiter CL, and an electric railcar is decelerated by a generating brake. Thus, a generating braking function can be added by adding a simple circuit.
Patent JP-S6199611-A (JP)
Title: Recirculating gas treatment device in direct reduction apparatus
Inventor: SHIBAMURA KENTARO
IPC: C21B13/02
Filed: 1984-10-22
Abstract: PURPOSE:To treat a reducing gas to an ideal compsn. by providing a pressure swing adsorbing device to a recirculating gas treatment stage and separating away CO2, H2O, etc. from the gas. CONSTITUTION:The waste gas taken out of a reduction reaction furnace 1 is subjected to cooling, dust removal and dehumidification in a dust removing and cooling device 5. The gas is then increased inpressure up to the prescribed pressure by a booster 6 and is thereafter introduced into a pressure swing adsorbing device 7', where CO2, H2O, CH4, etc. are removed. The gas is in succession heated up to the temp. necessary for reduction in a gas heater 8 through a piping 14. The gas is thereafter joined with the reducing gas 16 sup plied from a reducing gas generator 4 and is recycled into the furnace 1. The off gas adsorbed and separated in the device 7' contains CH4, CO, H2, etc. and is therefore reused as the fuel for the gas heater 8 and the reducing gas generating furnace 4.
Patent JP-H0667338-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KATO KAZUNOBU
IPC: G03C1/76
Filed: 1992-08-19
Abstract: PURPOSE:To provide a silver halide photographic sensitive material which is easily detected in an automatic processing machine as a silver halide photographic sensitive material capable of rapid development and excellent in shelf stability. CONSTITUTION:This silver halide photographic sensitive material has at least one photosensitive silver halide emulsion layer on one side of the base and a hydrophilic colloidal layer contg. a dispersion of solid fine particles of a dye having the max. absorption at 500-1,200nm wavelength on the other side.
Patent JP-S6198537-A (JP)
Title: Offset rotary press
Inventor: TAO KOJI
IPC: B41F7/36
Filed: 1984-10-22
Abstract: PURPOSE:To prevent the ratio of the water content in ink from being increased by a procedure wherein the water in water contained excess ink and being scraped from a plate side is separated by a water separation apparatus consist of a first and second water separation rollers, then the excess ink only is circulated and recovered in an ink tank after the water separation. CONSTITUTION:An emulsified ink layer is separated into ink and the water easily being applied a shearing force when it is passed through between a first and a second water separation rollers 30a, 30b, the separated water b' is brought up into a larger drop between the rollers gradually, without being transferred to the second water separation roller 30b owing to the presence of an ink film on the roller, and received in a receiving vessel disposed underside being fallen down under an unbalance between the gravity and the interfacial tension, and the separated ink a' is circulated in an ink tank 1a through a separation ink scraping blade 23, then being recovered and reused. Further, the separated water b' in a receiving vessel 33 is conveied to an oil and water separation apparatus 51 and circulated into a dampeming water tank 1b'', then being recovered and reused.
Patent JP-H04102906-A (JP)
Title: Device for monitoring failure of control equipment
Inventor: KOJIMA TORU
IPC: G05B23/02
Filed: 1990-08-22
Abstract: PURPOSE:To quickly and surely lead out a concretely defective position by storing the normal operation information of a plant and respective device portions in a storage circuit, comparing the stored information with their abnormal operation information and displaying defective positions in the equipment and device portions to be controlled. CONSTITUTION:This monitoring device is provided with an abnormality detecting means 5 for detecting abnormality in the control state of a plant or the like, a device portion abnormality detecting circuit 14 for detecting abnormality in the device portions of the plant or the like, a storing/editing means B for collecting and storing information obtained when abnormality is generated in the plant and respective device portions and arranging and editing them, and a trouble generating point detecting circuit 12 for comparing information outputted from a function-corresponding portion normal operation equipment information storing part 15 for storing information in a normal control state with abnormality information obtained from the means at the time of generating abnormality and detecting a concrete defective position. The information in the abnormality generation and its concrete trouble position are displayed on a display means 10 based upon the detection output of the circuit 12. Cosequently, an equipment restoration time can be shortened and the operation rate of the equipment can be improved.
Patent JP-2001040895-A (JP)
Title: Storing facilities
Inventor: MURAKAMI MICHIO
IPC: E04H6/18
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide storing facilities which permit minimization of the number of elevating means and also fixation thereof and make it possible to make whole operations efficient and to execute storage and delivery on the upper side. SOLUTION: Lifting means 11 have lifters 17 movable up and down through an extent from the uppermost stage 7A to the lowermost stage 7D and the amount of lift of one lifting means 11 is set so that the lifter 17 may reach a storage-delivery part 42 formed above the uppermost stage 7A. A traverser 31 movable transversely in the line direction B is provided for a specified row on the uppermost stage 7A, while traversing trucks 21 movable transversely in the line direction B are provided for specified rows on the other stages. For storing parts 8 in the rows, except the specified rows, on each of the stages 7A to 7D, longitudinally running trucks 26 which can run longitudinally in the row direction A are provided. Comb-teeth-shaped truck- side supporting parts 24 which can support a matter W to be stored are formed in the traverser 31, the traversing trucks 21 and each longitudinally running truck 26 respectively. In the lifter 17, a comb-teeth-shaped lift-side supporting part 20 which can move up and down in engagement with the truck-side supporting part 24 is formed.
Patent JP-H1045612-A (JP)
Title: Houttuynia cordata solution and its production
Inventor: KAJIWARA TERUMITSU
IPC: A61K36/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To eliminate problems that since the essence of Houttuynia cordata is sterilized with an agent because heat treatment is not carried out in a production process as a principle so as not to destroy its medicinal components, an agent not harmful to a human body is necessarily selected, especially in the case of drinking, various problems are caused and in actually manufacturing a product, the essence further requires treatment by a centrifugal separator or passing through a filter to clean the essence and the cost is increased due to much time and labor. SOLUTION: The whole plant of raw leaves of Houttuynia cordata is cleaned and cut into a proper size. The cut Houttuynia cordata is crushed by a hammer crusher and the crushed Houttuynia cordata is pressed by a squeezing machine. The juice of Houttuynia cordata is heated and sterilized. The sterilized Houttuynia cordata is distilled under reduced pressure, the distilled component is collected to give the objective solution of Houttuynia cordata.
Patent JP-H0888604-A (JP)
Title: Optical transmitter
Inventor: FUSE MASARU
IPC: H04B10/2507
Filed: 1994-09-14
Abstract: PURPOSE: To minimize the deterioration in the CNR and to realize multi- distribution of light without deterioration in distortion in the case of optical fiber amplifiers connected in cascade. CONSTITUTION: An optical signal outputted from an electrooptic control section 101 is amplified and distributed by optical fiber amplifiers 103, 106 connected by 2 stages in cascade and an optical demultiplexer 104 inserted between both the optical fiber amplifiers. The components above are arranged all in a wired broadcast station so as to allow a short transmission distance between the optical fiber amplifiers. A low noise forward stimulation optical fiber amplifier is adopted for the optical fiber amplifier 103 at the 1st stage and a backward stimulation optical fiber amplifier is adopted only for the final stage amplifier 106 connected directly to the optical transmission line and requiring an inter- transmission reception level difference.  An input optical signal power to each optical fiber amplifier is selected to be a prescribed power so that the wavelength of the optical signal and the gain peak wavelength of each optical fiber amplifier are made coincident.
Patent JP-S6465092-A (JP)
Title: Formation of thin diamond film
Inventor: UENO AKIRA
IPC: C30B29/04
Filed: 1987-09-03
Abstract: PURPOSE:To form a good-quality thin diamond film with good reproducibility by previously forming a metal carbide on the surface of a base body at the time of forming the thin diamond film by a vapor growth method on the surface of the base body. CONSTITUTION:Ar is introduced from an introducing port 19 into an ion source 11 and the inside of a vacuum chamber 15 is evacuated and is maintained under a required pressure. Electric discharge is generated in the source 11 to accelerate ions to prescribed energy. These ions are then taken out. An ion beam 12 advances rectilinearly so that the beam is projected to a target 13 mixture composed of Ti and carbon to sputter the target 13, by which the surface of the base body 14 is coated with TiC. The target 13 is thereafter changed to carbon which is so set as to be paralleled with the ion beam 12. The high- density diamond is thus formed on the base body 14 formed with TiC. The base body 14 is kept at a room temp. in this case and the diamond is efficiently formed at room temp.
Patent JP-H0269094-A (JP)
Title: Electronic exchange
Inventor: NAKAMURA YUJI
IPC: H04Q3/58
Filed: 1988-09-02
Abstract: PURPOSE:To make an incoming display and holding display when an incoming call arrives at an aerial extension line even when the number of line wires is larger than the number of buttons of telephone sets by retrieving the number of the functional button of the telephone sets by referring to the 2nd storing means and displaying the incoming call on the functional button of the above-mentioned number of each telephone set. CONSTITUTION:When, for example, an incoming call arrives at an aerial extension line '1' from a line wire '1', the originating subscriber information (state information 4 indicating that an incoming call arrives through line wire '1') is written in the Number '1' area of a floating button management table T2. Then the button information A of extension line '1', button information C of extension line '2', and button information B of extension line 'N' are retrieved in a connection information table T3 and the incoming calls are respectively displayed. Moreover, status information (called state) is written in the area of the aerial extension line '1' in a terminal status table T1. Therefore, the incoming call can be displayed, even when the number of line wires is larger than the number of buttons of telephone sets 11-1N because the buttons A-C of each set are not provided in corresponding to the line wires, but to the aerial extension lines.
Patent JP-S6378384-A (JP)
Title: Floppy disk device
Inventor: TAKAGI HIROSHI
IPC: G11B21/08
Filed: 1986-09-20
Abstract: PURPOSE:To access a floppy disk with different track density by generating a new head drive command having a pulse required to drive a required track based on a switching signal specified by the track density of a floppy disk. CONSTITUTION:A step control circuit 3 is provided between a connector 1 and a disk control section 2. A head drive signal STEPO based on prescribed track density is outputted similarly as in a conventional signal from a DOS side. A step control circuit 3 in a floppy disk device generates a new head drive signal STEPN in response to the track density based on the switching signal SW corresponding to the track density from the said head drive signal STEPO. The disk controller 2 applies head positioning control based on the new head drive signal STEPN. Thus, the floppy disk having different track density is accessed by the same floppy disk device.