baber/WOPTO huggingface dataset:
Patent JP-H01141065-A (JP)
Title: Image printer
Inventor: SUEHIRO SUSUMU
IPC: B41J2/365
Filed: 1987-11-27
Abstract: PURPOSE:To make it possible to obtain a printout with desired quality, by enabling a desired ink density to be obtained even when the temperature of a printing head is varied. CONSTITUTION:A temperature detecting means 2 is provided for detecting the temperature of a printing head 1 and outputting a temperature signal St. A digitized temperature signal inputted through an A/D converter 3, which converts into a digital signal the temperature signal St inputted thereto through a line l1, and a line l2 is compared with prestored data to calculate an optimum electric power for energizing a printing head 1. A processing means 4 then outputs correction data Sd, and a controlling means 6 energizes the head 1 by electric power based on the data Sd, whereby correction of ink density is performed. In addition, the controlling means 6 controls the printing time of the head 1. By this, color ink density is corrected, and uniformity in color ink density is eliminated.
Patent JP-H11136179-A (JP)
Title: Communication terminal equipment, cellular radio communication system, and information communication method
Inventor: SAKOTA KAZUYUKI
IPC: H04L27/22
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To determine a reception state of control information with high accuracy in communication terminal equipment, cellular radio communication system and information communication method. SOLUTION: A transmission signal S5 of an information symbol group consisting of control information sent through a prescribed frequency channel is received, then a received signal S6 is demodulated and control information is compared with reference information that is a comparison reference to extract noise component from the signal component, and a reception state S10 of only the signal component of the transmission signal S5 is measured based on the noise component. Thus, the reception state S10 is measured from the control information with high accuracy.
Patent JP-H10127399-A (JP)
Title: Reclining device for seat for vehicle
Inventor: MATSUBARA TOMOKI
IPC: A47C1/025
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To synchronously link a lower arm on a device side and the lower arm on a free hinge side with simple constitution without using a connection rod, to reduce the number of parts, assembling man-hour and weight and to perform miniaturization. SOLUTION: An arm 27 is formed in a two-stage bending structure composed of the lower arm 27a and an upper arm 27b rotatably pivotally supported to the lower arm 27a by a pivotally supporting pin 27c. A pin member 31 is formed on one of the lower arm 27a and the upper arm 27b on the free hinge side and a circular arcuate groove 33 whose center is the pivotally supporting pin 27c for slidably guiding the pin member 31 is formed on the other. The upper arm 27b on the free hinge side is energized to a rear part by a spring material 35.
Patent JP-S63289001-A (JP)
Inventor: NAOMI KAMEDA
IPC: G01N33/532
Filed: 1987-11-28
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-H06145852-A (JP)
Title: Ni-base alloy laminate
Inventor: NARITA TAKESHI
IPC: B23K20/00
Filed: 1992-11-11
Abstract: PURPOSE:To improve the corrosion resistance of one side of the laminate to high-temp. concd. nitric acid and that of the other side to river water, etc., by integrating the Ni-Fe alloy and Ni-Cr-Mo alloy of specified composition by diffusion joining. CONSTITUTION:An Ni-Fe alloy 2 contains, by weight, 3-39% Ni, 18-22% Cr, 1-3.5% Mo, 2-5% Cu, 0.08-1% of Nb plus Ta and the balance Fe. An Ni-Cu-Mo alloy 3 contains 12-22.5% Cr, 12.5-17% Mo, 2.5-4.5% W, 2-7% Fe and the balance Ni. Both alloys are integrated by diffusion joining to form a laminate 1. An Ni-base alloy laminate having corrosion resistance to high-,-temp. concd. nitric acid and excellent in heat-exchange property is provided in this way.
Patent JP-H05144943-A (JP)
Title: Semiconductor integrated circuit
Inventor: SANAI SUSUMU
IPC: H01L27/04
Filed: 1991-11-18
Abstract: PURPOSE:To provide an output cell which operates stably by lowering noises which are carried on a power supply line when a number of output cells of a semiconductor integrated circuit operate simultaneously. CONSTITUTION:In a semiconductor integrated circuit device of master slice method using a three-layer wiring, two kinds of output cells are used, which are an A-type cell whose power supply line consists of a first layer of a wiring layer 8 and a second layer of wiring layers 1, 2 and a B-type cell whose power supply line consists of a first layer of a wiring layer 8, a second layer of a wiring layer 3 and a third layer of wiring layers 4, 5. Thereby, noises carried on a power supply line are separated to wirings of two layers and three layers, thereby lowering noises of a semiconductor integrated circuit device.
Patent JP-2000134190-A (JP)
Title: Data transmitter and data communication device
Inventor: NONAKA MASAHITO
IPC: H04L7/08
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent flag emulation in the data communication device, where a frame border is represented by a flag pattern. SOLUTION: When a flag correlation detection circuit 12 detects a flag pattern similar to a flag pattern from transmission data, the circuit 12 outputs an emulation detection pulse. An OR circuit 13 ORs a frame synchronizing signal and emulation detection pulse of the flag correlation detection circuit 12 and provides an output. A flag insertion circuit 15 inserts the flag pattern based on an output pulse from the OR circuit 13. Thus, when there is a similar flag pattern in the transmission data, the flag pattern is inserted immediately after the similar flag pattern.
Patent JP-H05141069-A (JP)
Title: Tiling method
Inventor: AMIMOTO KOJI
IPC: E04F13/21
Filed: 1991-11-18
Abstract: PURPOSE:To increase adhesive strength of a backing mortar with a sticking mortar in a tile work in which a backing mortar is placed on a body face and tiles are applied on the backing mortar through a sticking mortar. CONSTITUTION:A bundle 11 in which filamentous materials are bundled at the middle is arranged in the backing mortar so that the longitudinal half side 11a of the bundle 11 is buried in the mortar and the other half 11b is protruded from the surface of the backing mortar 2. After that, tiles 4 are laid down on the backing mortar 2 through the sticking mortar 3. In this way, the backing mortar 2 are firmly attached to the sticking mortar 3 by the anchoring effect of the bundle 11.
Patent JP-2000133783-A (JP)
Title: Semiconductor integrated circuit and manufacture thereof
Inventor: IGUCHI HIDESATO
IPC: H01L27/10
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To enable not to leave a product of reaction with a low vapor pressure at patterning of an Ir base conductive film, especially an IrO2 film by dry etching with a resist mask and to enable formation of a minute pattern with a high dimensional accuracy. SOLUTION: An IrO2 film 55 is patterned by dry etching, using a resist mask 56. In this case, an etching gas, whose major constituent is chlorine gas and which includes oxygen as an additive gas, is used for reducing the selection ratio of the IrO2 film with respect to the resist and recessing the sidewalls of the resist mask 56. In this way, a film 57 adhered to the sidewalls of the pattern is removed.
Patent JP-2001123271-A (JP)
Title: Method of precoating plasma enhanced cvd system
Inventor: HOSHINO MASAKAZU
IPC: C23C16/44
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of foreign substance in a film deposition process in a plasma enhanced CVD system using microwave and radio frequency(RF) plasma and to attain a plasma enhanced CVD system having high working ratio. SOLUTION: After the completion of NF3 plasma cleaning, microwave is introduced into a reaction chamber 1 and RF is applied to an upper chamber 2 to precoat the internal wall surface of the reaction chamber 1 with an SiO2 film of desired thickness. Owing to the confinement of molecules adsorbed on the wall surface immediately after plasma cleaning and the smoothing of the wall surface, the increase of foreign substance due to peeled-off layer at film deposition and the occurrence of foreign substance by abnormal electric discharge at the internal wall surface of the reaction chamber 1 at film deposition can be prevented.
Patent JP-H11316551-A (JP)
Title: Filter for vdt
Inventor: TAKUSHIMA SHUSUKE
IPC: G02B1/116
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a filter which has an excellent electromagnetic wave shield effect and anti-glare effect, is capable of preventing static electricity, high in visible light transmittance and easily attachable and detachable by providing one surface of a base material film with a specific photosetting resin layer and the other surface with multilayered anti-reflection layers including an electromagnetic wave shield film. SOLUTION: This filter has the photosetting resin layer 2 of a polymerizable compsn. contg. a polycarbonate expressed by R-O-CO[-O-R<1> -O-CO-]n-O-R, a polythiol expressed by R<2> -(-SH)m and a photopolymn. initiator on one surface of the base material film 1. The filter has the multilayered anti-reflection layers 3 including the electromagnetic wave shield film on the other surface. In the formulas, R denotes an unsatd. group; R<1> denotes a bivalent aliphat. or arom. group; (n) denotes a number from 1 to 9. R<2> denotes a polyvalent org. group; (m) denotes an integer of >=2. In this case, the polycarbonate and the polythiol are compounded at a ratio of 2:1 to 1:3 in equiv. ratio.
Patent JP-H03159628-A (JP)
Title: Tableware containing shelf
Inventor: HONMA TAKEO
IPC: A47L19/04
Filed: 1989-11-20
Abstract: PURPOSE:To obtain a cup and glass containing shelf for enabling a grid structural-body and a substrate to be certainly integrally formed without inferiority in snap working by molding a salient section at the tip of an enlarged end section integrally via a notched section, and by bending the salient section to be set in a channel section. CONSTITUTION:Respectively on the frame body 11 of a grid structural-body 1 and the bearing frame body 15 of a substrate 8, a penetration hole 14 and a bearing penetration hole 18 are formed, and in a containing shelf integrated with a pin 20 thrust into the holes 14, 18, a salient section 25 is formed on the one-side enlarged-end section 22 of the pin 20. Then, the salient section 25 is bent to be set in a channel section 24, and a specified width is kept between enlarged end sections 22, 23, and then connecting strength can be improved. Besides, in order to set the salient section 25 via a notched section 26, the salient section 25 can be easily bent and workability can be improved.
Patent JP-S63154776-A (JP)
Title: Aqueous pigment dispersion
Inventor: AIHARA TETSUO
IPC: C09D17/00
Filed: 1986-12-18
Abstract: PURPOSE:To obtain an aq. pigment dispersion which can be easily produced and has excellent storage stability, by using a copolymer composed of a specified macromonomer and a vinyl monomer as comonomer components as a dispersant for the aq. pigment dispersion. CONSTITUTION:An aq. pigment dispersion consist of a pigment, a dispersant and an aq. medium. The dispersant is an aq. dispersion of a copolymer obtd. by copolymerizing 3-98pts.wt. macromonomer (A) having at lest one polymerizable vinyl functional group selected from the group consisting of acryloyloxy, methacryloyloxy, allyloxy and arom. vinyl groups at one terminal thereof with 2-97pts.wt. vinyl monomer (B) having at lest one nitrogen-contg. heterocyclic ring selected from the group consisting of vinylpyrrodones, vinylimidazoles and vinylcabazoles, 0-20pts.wt. ethylenically unsaturated monomer (C) and 0-91pts.wt. alpha,beta-ethylenically unsaturated monomer (D) other than the components A to C.
Patent JP-H05116861-A (JP)
Title: Linear motor type elevator apparatus
Inventor: NAKAMURA KAZUKATSU
IPC: B66B9/02
Filed: 1991-10-23
Abstract: PURPOSE:To provide a linear motor system elevator apparatus in which a braking reaction along a rail guide surface of a brake device attached to an elevator body does not act directly on a press member of the brake device. CONSTITUTION:A guide 15 to make a brake piece 10 engage with a brake arm 9 of a braking device 13 and hold the brake piece 10 displaceable in the direction orthogonal to a rail duide surface is provided on a frame body 14 of an elevator body 4. A braking reaction acting on the brake piece 10 in braking along the guide surface of a rail 1 is supported by the guide 15. Thus, a press member of the braking device 13 is miniaturized, lightened and simplified in composition, so that the production cost is reduced and a braking action with high stability and reliability is attained.
Patent JP-2000132746-A (JP)
Title: Ic card system having self-setting function
Inventor: TAKAMI MINORU
IPC: G06Q50/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce processing performed by a terminal device and to easily enable exchange of information such as electronic money and points and service offering. SOLUTION: When an instruction including information such as an article price and transaction date and hour is supplied from a terminal device 2, the central processing unit 10 of an IC card 1 executes point processing 14, reads a point accumulated mark from point information 15 and a discount rate from an exchange table and calculates a payment product price from the article price, the discount rate and a tax rate. Then, the payment article price is compared with the balance of electronic money information 13, the payment product price is made a transfer amount and is transferred to the central processing unit 3 of the terminal device 2. The central processing unit 10 of the IC card 1 subtracts the transferred payment article price from the balance of the electronic money information 13 together with this transfer.  A new point is calculated and stored in the point information after an appropriate time, needed information is sent to the terminal device 2 and the processing is finished.
Patent JP-H11144453-A (JP)
Title: Semiconductor memory device
Inventor: HASHIMOTO SEIJI
IPC: G11C7/10
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device which can make access effectively at a high speed to the continuous data in the X and Y directions and effectively executes, for example, the processes such as remainder correction code generation for the stored image data when storing the data of the two dimensional format for identifying each data in the X and Y directions. SOLUTION: At the data output portion 10, the continuous image data is output in the desired direction of X or Y direction by designating pixel block consisting of desired pixel data W1 to W4 of 2×2 by inputting the page address and then also inputting an output pixel selection signals V1, V2. Specifically, when V1, V2=0, and V1=0, V2=1, continuous two pixels in the X direction W1, W2 or W3, W4 are selected. When signal V1=1, V2=0 and V1, V2=1, the arbitrary two pixels W1, W3 or W2, W4 which are continuous in the Y direction are selected and then output.
Patent JP-H03161962-A (JP)
Title: Semiconductor device
Inventor: NISHIMAKI TATSUO
IPC: H01L21/822
Filed: 1989-11-21
Abstract: PURPOSE:To facilitate wiring change by a method wherein, in a semiconductor device having a large scale function cell, at least one wiring is arranged so as to longitudinally or transversely traverse the cell, which wiring has not yet been used, is in contact with the outer periphery of the layout pattern of the function cell, and is not connected with the input or the output in the cell. CONSTITUTION:A longitudinal direction field line 102 and a transversal direction field line 103 for signal transmission are previously formed in a large scale cell 101. When a wiring is drawn between a function block 105 and a function block 107, a wiring 104 led out from the block 105 is coupled to the transversal direction field line 103, and connected with an arbitrary wiring at the central part where the wiring 102 and the wiring 103 intersect, thereby changing a path. In this manner, the signal transmission wiring 104 led out from the block 105 is connected with an arbitrary block out of blocks 106, 107, 108. Thereby the wiring path is minimized, and wiring change is facilitated.
Patent JP-H07243602-A (JP)
Title: Heat exchanger used for cooling reaction gas at high temperature
Inventor: HERUMUUTO RAHIMAN
IPC: F28D7/00
Filed: 1994-11-11
Abstract: PURPOSE: To provide a highly rigid heat exchanger for cooling hot reaction gas having a tube base section arranged to ensure effective and uniform cooling. CONSTITUTION: A heat exchanger for cooling hot reaction gas has tubes 8 extending outward while being received by the tube base section 6. A plurality of chambers 12 are arranged at a part of the tube base section 6 facing the gas inlet side. The tube base section 6 comprises a thinner base section 18 subjected to cooling action and a thicker base section 19 strong against bending. The thinner base section 18 coupled gas-tightly with the tubes 8 is constituted of the flat bottom 15 of all chambers 12. The base section 18 is supported by the thicker base section 19 through a boundary wall of the chamber 12. The base section 19 is provided with a plurality of tube holes 20 and the tubes 8 extend through the tube holes 20 while forming an annular gap 21.
Patent JP-H05138883-A (JP)
Title: Ink jet head
Inventor: HORIO HIDEAKI
IPC: B41J2/05
Filed: 1991-11-19
Abstract: PURPOSE:To achieve stability of a discharge characteristic by removing electrolytic bubbles and residual bubbles by growth of a boiling bubble by method wherein a stabilized ink flow is generated by setting a boiling position of an electroconductive ink on the surface of a counter electrode located above a base in an electroconducted ink jet head. CONSTITUTION:In an electroconducted ink jet head wherein ink is made to fly, by making a positive or negative electroconductive current flow between a signal electrode 10a and a common electrode 10b, an inclination made by an opposed surface of an electrode surface and a surface on a pressure chamber 8 side of a base 1 is set at 90 deg. or over, and an edge part on an ink discharge opening 3 side of an electrode end is curved.
Patent JP-H02223561-A (JP)
Title: Preparation of quinazoline derivative and synthetic intermediate thereof
Inventor: YAMATO EISAKU
IPC: C07D405/04
Filed: 1989-11-21
Abstract: PURPOSE:To readily profitably provide the subject compound useful as a drug in a high yield by reacting a novel compound, 5-alkoxyimidaxolidine compound, with a lower alkylamine, etc., and, if necessary, subjecting the reaction product to an intramolecular ring-closing reaction. CONSTITUTION:A novel compound, 5-alkoxyimidazolidine compound of formula II (R<7> is lower alkyl) prepared by reacting a compound of formula I (R<2>-R<5> are H, halogen, lower alkyl or lower alkoxy, or either adjacent two of R<2>-R<5> are combined with each other to form a lower akylenedioxy and the remaining two groups are H; -COOR<6> is protected carboxyl) with a lower alkanol, is reacted with a lower alkylamine or ammonia in a commercially available aqueous solution state without being isolated or separated. When the prepared compound is a compound of formula III (R<1> si lower alkyl or H), the prepared compound is further subjected to an intramolecular ring-closing reaction to provide the objective compound of formula IV useful for preventing and treating the complications of diabetes.
Patent JP-H01144255-A (JP)
Title: Tracking servo circuit
Inventor: TOMITA HIROSHI
IPC: G11B15/467
Filed: 1987-11-30
Abstract: PURPOSE:To reduce an error rate by inserting a circuit to convert the sampling cycle of a tracking error signal at equal intervals into a control loop. CONSTITUTION:The circuit 4 to convert the sampling cycle of the tracking error signal TE1 generated by sampling with an unequal interval and represents the deviation of a head from the center of a track to the equal interval is inserted into the control loop. Therefore, since the mean value goes to a control value assuming that the duty of the tracking error signal TE1 used in the control loop of a tracking servo system is 50%, the center of the head 1 can pass a locus A where the maximum volume of data can be picked up even when the deviation theta of a track angle exists. In such a way, it is possible to draw the locus with a low error rate of the head.
Patent JP-H06128991-A (JP)
Title: Water discharger
Inventor: KIMURA YASUHIDE
IPC: E03C1/042
Filed: 1992-10-14
Abstract: PURPOSE:To provide a water discharge head capable of smoothly varying the type of water discharge diversely while having the excellent changeover controllability of a switch changing the type of water discharge. CONSTITUTION:When a water discharge head 100 is born to a bathtub side hanger, the direction of water discharge from a water discharge window 102 is directed in the approximately vertical direction, but the changeover command of the type of water discharge can be conducted by operation by a top-face operating section 140 because the top-face operating section 140 is positioned at a location operable from an upper section on a case 101 side wall. Since an underside operating section 130 is positioned at a location on the reverse side to the top-face operating section 140, the same surface as the water discharge window 102, under the state in which the water discharge head 100 is removed from the bathtub side hanger, on the other hand, the changeover command of the type of water discharge can be conducted by operation by the underside operating section 130 while water is poured over an operator.
Patent JP-H03290930-A (JP)
Title: Method for processing
Inventor: GOTOU TOMOAKI
IPC: G01L9/00
Filed: 1990-11-08
Abstract: PURPOSE:To make processing highly accurate by using mixed gas of sulfur hexafluoride and oxygen with a silicon oxide film provided on one face and a mask provided on the other face when a recess of a predetermined depth is to be formed from a surface of a silicon material by means of dry etching, and by stopping the etching when the generated recess reaches the oxide film. CONSTITUTION:An Al film 3 is applied to one of surfaces of an Si substrate 1, and the film a on a part 4 where a recess 5 is to be formed is removed by using etching solution such as phosphor nitric acid to expose the substrate 1 at the part 4. Then a parallel flat type dry etching apparatus is used to perform etching so as to remove the substrate 1 on the exposed part and make a recess 5. The etching is done until an SiO2 film 2 which has been provided on the other surface of the substrate 1 is exposed and when the film 2 is visible, the etching is stopped. Thus accuracy at the time of forming a diaphragm for example can be remarkably improved.
Patent JP-H01145688-A (JP)
Title: Image editing apparatus
Inventor: TAKAHASHI HIROYUKI
IPC: G09G5/38
Filed: 1987-12-02
Abstract: PURPOSE: To improve workability and operability at the time of confirming or correcting input data by displaying coordinate data inputted by a coordinate input device or a numerical input means corresponding to that input. CONSTITUTION: This device is provided with a 1st input means 2 for designating the area on an image related with editing, a 2nd input means 9 for inputting a numerical value, a holding means 12 for holding the input data from the 1st input means 2 and the 2nd input means 9, and a display means 6 for displaying the held input data as coordinate data related with the area. Therefore, a coordinate value or the like can be inputted and corrected from both the 1st input means 2 such as the coordinate input device and the 2nd input means 9 such as a ten key and the coordinate value or the like is displayed corresponding to that input or correction. Thus, the coordinate value is easily confirmed or corrected.