baber/WOPTO huggingface dataset:
Patent JP-H0867185-A (JP)
Title: Sunshade for children's seat
Inventor: NAGASAKA CHIKAO
IPC: B60N2/28
Filed: 1994-08-29
Abstract: PURPOSE: To improve the shading effect and to fix a sunshade to a car seat- easily, by providing a thin wall member where a pair of holes to penetrate a shoulder belt for fastening an infant are formed at a part; a thick wall member to sorround an infant head setting part, and a sunshade whose base is installed demountable to the periphery of the thick wall member, and extending to the side and the upper part of the head of the infant. CONSTITUTION: Near the position of the shoulder of an infant in seat, the tips of a shoulder belt 38 are penetrated to either a pair of holes 32 of a shoulder rest 34, and a pair of holes 50C of a thin wall member 50A respectively, and the tips of the shoulder belt 38 are fixed at the back surface side of the shoulder rest 34, so as to hold the thin wall member 50A closely to the back rest 34. On the other hand, the engaging part of a pillow 50, and the engaging part of a sunshade 52 are engaged, the infant is seated on a seat 30 in the condition striding a buckle 28, and in the condition the sunshade 52 is installed to the pillow 50, and the infant head is placed in an about V-shaped loop formed by the shoulder belt 38 penetrating the holes 32 and the holes 50C, and a tougue plate 40. As a result, the head is placed on the pillow 50, and it is shielded by the sunshade 52.
Patent JP-H0649617-A (JP)
Title: Ceramics thermal spray material
Inventor: NAGATA NORIFUMI
IPC: C04B41/50
Filed: 1992-07-30
Abstract: PURPOSE:To obtain a ceramics thermal spray material improved in heat resistance, thermal shock resistance, high temp. corrosion resistance, wear resistance, peeling resistance or the like by blending 2CaO.SiO2 or 2MgO.SiO2 and Si3N4 or SiC in a specified ratio. CONSTITUTION:A thermal-spray coating layer excellent for a heat resistant material is formed by the ceramics thermal spray material constituted of, by weight, 35 to 95% of at least one kind of 2CaO.SiO2 and 2MgO.SiO2 and 65 to 5% of at least one kind of Si3N4 and SiC, by which a ceramics thermal-spray coated member can be obtd. At the time of this thermal spraying, as an intermediate layer, the coating layer having heat resistance equal or superior to that of the same heat resistant material is preferably formed by a plasma spraying method or the like.
Patent JP-S58104952-A (JP)
Title: Preparation of monoazo dye
Inventor: FUJITA TAIRA
IPC: D06P1/18
Filed: 1981-12-16
Abstract: PURPOSE:To prepare a monoazo dye free of the problems of poor filterability and low solid content, by adding a hydrophobic organic solvent to a coupling reaction product, heating the mixture, and distilling out the solvent. CONSTITUTION:A dinitroaniline derivative is diazotized and coupled with an N, N-disubstituted aniline derivative[e.g. 4-methoxy-5-N,N-bis(acetoxyethyl)aminoacetanilide], and if necessary, the reaction liquid is neutralized. The liquid is mixed with a hydrophobic organic solvent (preferably benzene, toluene, dichloethane, etc.) and heat-treated. The amount of the solvent is preferably 5-25wt% based on the dry weight of the dye cake in the reaction liquid. The organic solvent is distilled out from the liquid, and the remaining liquid is filtered to obtain the disperses azo dye of formulaI[X is halogen; R1 and R2 are H, 1-3C alkyl, -COR', or -COOR' (R' is H or 1-8C alkyl); R3 is H or OR'; R4 is H, -NHCOR' or group of formula II].
Patent JP-S6095840-A (JP)
Title: Plasma x-ray generation device
Inventor: KITAMURA YOSHITAKA
IPC: H01L21/027
Filed: 1983-10-31
Abstract: PURPOSE:To control the timing between gas injection and main discharge with good reproductivity by applying voltage between fixed and moving electrodes in which a semiconductive dielectric is provided on the opposed surface and absorbing the moving electrode in the fixed electrode and then opening a gas injection valve. CONSTITUTION:The vacuum exhaust in a chamber 5 is performed by closing a switch S2 and opening a switch S1 and making a moving electrode 8 adhere to a semiconductive dielectric 2. Subsequently, for example, the gas in a gas storage chamber 6 supplied from a gas bomb through a supply port 10 is injected into a chamber 5 from a permeation hole 14 and a gas injection port 11 by closing the switch S1 and opening the switch S2 and then the moving electrode 8. Then after the switch S2 is closed, the switch S1 is opened, the permeation hole 14 is clogged, and properly preset delay time elaspses, discharge is performed by applying high voltage HV between electrodes 3 and 4 by closing the switch S3 and X rays are geneerated by putting injection gas into plasma. Since the gas injection valve operation is performed by electrostatic force, the response speed of the valve opening and closing is fast. As a result, the time required for the opening and closing and the delay time until discharge can be controlled with good reproductivity.
Patent JP-S6448251-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OWASHI HITOAKI
IPC: H04N5/76
Filed: 1987-08-19
Abstract: PURPOSE:To record a program so as to obtain the best S/N for a tape residual quantity and to improve a picture quality by recording a desired program exactly for the tape residual quantity. CONSTITUTION:By comparing desired FG frequencies read out from a memory with the actual FG frequencies obtained from a frequency generator 68, adding a control voltage corresponding to the error frequencies to the control voltage read out from the memory, and controlling a capstan motor 66, a magnetic tape 20 can be stably scanned at a prescribed speed. Consequently, the desired program can be recorded exactly for the tape residual quantity. At the time of reproduction, when the magnetic tape 20 is scanned at the same speed with that of the recording, a reproduction control signal CTL has the same frequencies with those of a reference signal REF, and in such a time, the FG frequencies become the described frequencies same as the FG frequencies at the time of the recording, therefore, the original program can be reproduced. Thus, since the tape quantity used per unit time becomes larger, the S/N of the reproduced picture is raised and the picture quality can be improved.
Patent JP-H0833527-A (JP)
Title: Retractable suspension rack
Inventor: NAKAJIMA KOJI
IPC: A47B43/02
Filed: 1994-07-25
Abstract: PURPOSE:To obtain a retractable multi-shelf rack, using a cardboard or corrugated board as a material. CONSTITUTION:A mutli-shelf cabinet which is assembled in a rectangular cylindrical form wherein a base 2 as a horizontal angular bend line, is provided vertically in a several number, shelves folded in from the bases 2 which are the lower sides of front frames 8 and rear frames 10 and the centers are inserted and fixed, and pads 21 are placed on the shelves. Upper and lower side frames 9 are connected by overlapping faces 11 which have folding lines 12, overlapping faces 11 overlap each other when the folding lines 12 deflect, making the entire rack retract.
Patent JP-H0542651-A (JP)
Title: Bright hidden-pattern indication sheet
Inventor: TAKAHASHI MASASHI
IPC: C23C14/06
Filed: 1991-08-14
Abstract: PURPOSE:To obtain a bright hidden-pattern indication sheet, on which a hidden pattern can be distinguished from its surrounding background and clearly seen only when it is seen from a predetermined angle, at a low cost by a gravure printing technique. CONSTITUTION:A title sheet is formed by laminating a base layer 8, a light reflecting layer 7, a transparent uneven printing layer 5 having an uneven printing surface, and a transparent protective layer 3 in this order from the bottom. The uneven lower surface of the uneven printing layer 5 consists of a background part 1 and a hidden pattern part 2. The hidden pattern part 2 is made of a recessed and projected pattern of parallel straight lines arranged in a fixed direction. On the other hand, the background part 1 surrounding the hidden pattern part 2 is made of a recessed and projected pattern oriented in a direction different from that of the recessed and projected straight line pattern of the hidden pattern part 2. When this sheet is seen from a fixed direction, the hidden pattern part 2 can be distinguished from the background part 1 and clearly seen because of the difference of the hidden pattern part 2 from the background part 1 in light reflecting condition. On the other hand, from the other visual angle, the hidden pattern part 2 is seen in perfect harmony with the background part 1 and cannot be recognized.
Patent JP-S6360133-A (JP)
Inventor: TATEBAYASHI JUN
IPC: C04B7/40
Filed: 1986-08-29
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-H0850221-A (JP)
Title: Optical connector ferrule and its production
Inventor: TSUCHIYA ICHIRO
IPC: G02B6/38
Filed: 1994-08-05
Abstract: PURPOSE:To prevent increasing of a variation in connection loss with a change in guide pin diameters of a range wider than heretofore by the spring effect of a guide pin hole by forming the guide pin hole of a pipe provided with a slit. CONSTITUTION:This optical connector ferrule has an optical fiber hole 3 for positioning and holding an optical fiber and the guide pin hole 2 for coupling ferrules to each other and is formed by resin molding. The guide pin hole 2 is formed by integrating the pipe 4 provided with the slit 41 in its longitudinal direction by a molding resin 1. The guide pin hole 2 of such optical connector ferrule is formed of the pipe 4 provided with the slit 1 and, therefore, has the spring effect. The bore at the time of no load thereof is previously set larger than the outside diameter of a pin for molding the guide pin hole, by which the pipe is pushed to the pin for molding by the pressure at the time of molding the resin and no more differences are generated in finishing even if there is tolerance of several mum in the bore of the pipe 4.
Patent JP-H0254825-A (JP)
Title: Breaker with pre-alarming device
Inventor: MORIWAKI HIDEAKI
IPC: H01H71/16
Filed: 1988-08-19
Abstract: PURPOSE:To prevent tripping by means of a proper process by giving an alarm based on the deformation of a bimetal before the tripping is to be done with excessive current reaching a rated current value. CONSTITUTION:A current value running in a conductor 2 in alarm-giving is preliminarily set from an interval t, having a thermal adjustable lug 27 turned to have an adjustable lever 26 rotated. When excessive current runs, an alarming heater 21 is heated, and an alarming bimetal 22 is deformed. When the excessive current reaches pre-alarming current, a microswitch 24 is pushed by an actuation part 23 of the bimetal 22, and a prior alarming display device 25 is actuated. A proper process such as that of taking away a part of load being applied, it is possible not to cause tripping cutoff.
Patent JP-H0869838-A (JP)
Title: Connector
Inventor: ISAWA TADASHI
IPC: H01R13/648
Filed: 1994-08-30
Abstract: PURPOSE: To downsize a connector by simplification of a structure of an insulating housing and a shielding shell, and facilitate assembling work by this in the connector in which the shielding shell and retention legs are integrally formed to reduce the number of part items as well as to reduce a resistance value of electric continuity of ground. CONSTITUTION: A connector is provided with an insulating housing 1, contacts 2 fixed and held at a prescribed pitch in the insulating housing and a shielding shell 3 to be fixed to and held by a front surface of the insulating housing. The shielding shell 3 is molded on a main body part 31 and both sides out of a metallic material so as to have flange parts 32. Bending parts 36 are formed from end parts of the flange parts so as to backward extend by coming into contact with side surfaces of the insulating housing 1, and retention legs 37 are integrally formed in the printed circuit board installing direction in the bending parts, and locking parts 11 and 13 to lock and hold the bending parts and the retention legs are formed in a side surface part of the insulating housing.
Patent JP-H0499108-A (JP)
Title: Method for increasing production in blast furnace
Inventor: YARIYAMA MASAMICHI
IPC: C21B5/00
Filed: 1990-08-01
Abstract: PURPOSE:To raise on average grain size of plus mesh, to enlarge a coke grain size, to lower the resistance against gaseous diffusion in a blast furnace and to increase the blasting quantity of hot blast by enlarging the mesh of vibrating screen before the furnace for the coke raw material vessel is operated. CONSTITUTION:In the blast furnace for producing pig iron by charging an ore and a coke C in the layered state and blowing the hot blast from tuyeres, the mesh of the vibrating screen 3 before operating the furnace for the coke raw material vessel 2 in front of the blast furnace 1 is enlarged by about few mm. By this method, the average grain size of plus mesh is raised to an enlarge grain size of the coke charged into the blast furnace, and the resistance against gaseous diffusion in the blast furnace is reduced to increase the blasting quantity of hot blast. At the time of once screening the coke C having some grain size distribution, by enlarging the mesh of this screen, the grain size distribution of plus mesh is narrowed to raise the average grain size and void ratio is raised by effect of grading to reduce the resistance against gaseous diffusion. By lowering the resistance, the increased production can be obtd. with of the blasting.
Patent JP-H06145690-A (JP)
Title: Method for modifying flavor of peppermint oil
Inventor: UEDA HIROO
IPC: C11B9/00
Filed: 1991-04-22
Abstract: PURPOSE:To improve the flavor of peppermint oil obtained by different varieties, places of production, harvesting stages and extracting methods Mentha arvensis L. and to produce a high-quality purified oil. CONSTITUTION:A mixed solution of peppermint oil and an aqueous solution of sodium hydroxide is blended with metal aluminum powder or powder of nickel-aluminum alloy (Raney nickel) under stirring to improve the flavor of peppermint oil.
Patent JP-S5994737-A (JP)
Title: Manufacture of active matrix liquid crystal panel
Inventor: YAZAWA SATORU
IPC: G02F1/1368
Filed: 1982-11-22
Abstract: PURPOSE:To improve the display quality of a liquid crystal display panel and to improve its yield by laminating plural metallic layers after the eching of an insulating film on an element and then stripping a resist film, and a laminating a transparent electrode film after heat treatment. CONSTITUTION:The insulating film 45 of SiO2 is laminated firstly and coated with the resist 44. The resist 44 is aligned and developed and then dipped in an etchant after being dried. Then, the metallic layers 41, 42, and 43 are laminated successively. The resist 44 is stripped lastly. Then, the transparent electrode is formed. Namely, the plural metallic layers are laminated before ths tripping of the resist 44 in the contact etching of the insulating film of SiO2 on a transistor, and then the transparent electrode is provided. Consequently, the display quality of the liquid crystal display panel is improved and its yield is also improved.
Patent JP-S6097757-A (JP)
Title: Remote test system of data modulator-demodulator
Inventor: KUROSAKI ISAMU
IPC: H04L69/40
Filed: 1983-11-01
Abstract: PURPOSE:To attain simplicity and efficiency of maintenance by starting a test device of a station to be tested by an indication from a test station so as to start the test, transferring a test signal to the test station, stopping temporarily the transfer at detection of fault and discriminating the propriety from the number of times of stop and the time. CONSTITUTION:The test device 53 of the test station 5 transmits a test start signal to a 2-wire line 7 via a modulator 51. The signal is demodulated 62 via an analog signal controller 64 of the station 6 to be tested and when the test device 63 detects the test start signal, a test code is generated after fixed time. The test code is transferred to the test station 5 via a modulator 61 and a communication line 7 and reflected to a demodulator 62. An output signal of the demodulator 62 is inputted to the test device 63. The test device 63 stops the transmission of the test code to the test station 5 every time an error is detected from the state of the own station reflecting of the station 6 to be tested. The test station 5 decides the propriety of the station to be tested from the number of times of stop and the length of stop time. Thus, the remote test is attained with a simple 2-wire line.
Patent JP-H0652384-A (JP)
Title: Working hour managing device
Inventor: FUJIWARA NARIMITSU
IPC: G07C1/00
Filed: 1992-07-31
Abstract: PURPOSE:To obtain a working hour managing device capable of recognizing the feasibility of acquisition of a paid vacation in advance. CONSTITUTION:The working hour managing device A' is comprised of an input part 1 to which the working start time/completion time of everyday, a first storage part 2 which stores a working limitation hour, an accumulation part 3 which accumulates a working hour by every month, an arithmetic part 4 which computes at least the excessive hour of the working hour from the working hour accumulated at the accumulation part 3 and the working limitation hour stored in the first storage part 2, a display part 5 which displays the excessive hour, a second storage part 6 which stores residual paid vacation days, and a decision part 7 which decides the feasibility of acquisition of the paid vacation from the residual paid vacation days stored in the second storage part 6 and the excessive hour of the working hour computed by the arithmetic part 4. By employing such constitution, the feasibility of acquisition of the paid vacation can be recognized in advance, and it can be notified to a user.
Patent JP-H0869686-A (JP)
Title: Cassette loading device
Inventor: HANZAWA MASANORI
IPC: G11B33/02
Filed: 1994-08-30
Abstract: PURPOSE: To obtain a cassette loading device capable of easily and surely inserting the cassette to a port for the cassette of a video device. CONSTITUTION: The cassette loading device is provided with the cassette port 3 on a front panel 2 of a recording and/or reproducing device and also provided with an ornamental door 11 on the front surface of this cassette port 3 to open/ close the cassette port 3. The ornamental door 11 is turnably held so that the height of the lower opening edge 3a of the cassette port 3 becomes to be the horizontal state at the time when the ornamental door 11 is opened, thereby the ornamental door 11 is used also as the guide surface part for inserting the cassette to the port 3.
Patent JP-H0369598-A (JP)
Title: Method for growing organic nonlinear optical single crystal
Inventor: KABUMOTO AKIRA
IPC: C30B29/54
Filed: 1989-08-10
Abstract: PURPOSE:To suppress polycrystallization by using a solvent mixture prepd. by mixing plural solvents which are respectively different in solubility as the solvent for the soln. of an org. nonlinear optical material. CONSTITUTION:The org. nonlinear optical material, such as 2-(alpha- methylbenzylamino)-5-nitropyridine, (hereafter expressed as the 'optical material') is weighed and put into a glass vessel 1. The solvent mixture composed of the solvent, such as acetone, having the high solubility of the optical material and the solvent, such as n-hexane, the small solubility of the optical material is added to the vessel and heated up to completely dissolve the material. This soln. is filtered by a filter to remove impurities; thereafter, the glass vessel 1 is disposed in a thermostatic water chamber 5 to slowly cool the soln. to a prescribed temp. A single crystal 4 of the optical material attached to a platinum wire is hung in this growing soln. 6 and is rested still. Gaseous N2 3 is made flow into a glass tube 2 installed in the upper part of the glass vessel 1 from one end thereof to control the evaporation rate of the soln. The crystal is grown for about 3 to 5 days. The single crystal of the optical material is thus obtd.
Patent JP-S5995434-A (JP)
Title: Pressure sensor
Inventor: SATOU HIROCHIKA
IPC: G01L9/00
Filed: 1982-11-24
Abstract: PURPOSE:To obtain a small-sized, lightweight pressure sensor which is of simple construction and is capable of making its accuracy high by forming a diaphragm by quartz crystal. CONSTITUTION:A thin film 2 formed by the first layer made of Cr and the second layer made of Au is provided on both main surface of a quartz crystal thin plate 1 by a means for such as vapor deposition or sputtering. Next, a photoresist 3 is coated on the metal film 2 and the photoresist of a diaphragm domain is removed by exposure and development. The metallic film 2 of the diaphragm area not covered by the photoresist 3 is removed by etching the photoresist as a mask. Lastly, a diaphragm 5 is formed by etching the metal film 2 by e.g. a mixed solution of hydrofluoric acid and ammonium fluoride as a mask. At this time, the thickness t of the diaphragm 5 is controlled roughly on the basis of the time of etching but in order to improve the accuracy, moreover, the thickness t is measured by a well-known means e.g. optical measurement and the accuracy is improved by repeating the procedure.
Patent JP-2000032188-A (JP)
Title: Facsimile machine, facsimile system, personal information printing method, personal information acquiring method and personal information acquiring and printing method
Inventor: SAKAGUCHI KAZUHIRO
IPC: H04N1/32
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To produce a header image by a facsimile machine at a receiving end and to perform printing by preliminarily registering related personal information with the facsimile machine at the receiving end and accessing the personal information from a transmitting end. SOLUTION: The personal information of a person who can access each facsimile machine 21 and 22 which is preliminarily connected to a communication line 24 is registered as character data. A transmitter performs communication that requests personal information to a receiver. When the receiver receives the request, it transmits the whole individual names among registered data as character data to the transmitter. A sender selects a transmission object and the transmitter notifies the name of the selected transmission object as character data to the receiver and transmits an image data main body to be next transmitted to the receiver.  When the receiver receives the name data transferred from the transmitter, it retrieves in registered personal data and produces an image of a regular type for the retrieved name as a header for communication and an image forming part in the receiver prints it.
Patent JP-H0254569-A (JP)
Title: Integrated circuit
Inventor: KUJI MASAYUKI
IPC: H01L27/04
Filed: 1988-08-18
Abstract: PURPOSE:To reduce a relative error due to an etching, to increase the degree of freedoms of wiring direction, to decrease a wiring space and to improve the characteristic of an integrated circuit and its integration by so disposing components that the thin resistance films of the components become parallel with each other or perpendicular. CONSTITUTION:A thin film resistance element A having a first resistance thin film 3-5 covered at its one end with a first metal thin film electrode 2-8 and disposed in a predetermined direction, a second resistance thin film 3-6 covered at its one end with a second metal film electrode 2-10 and disposed in a direction perpendicular to the film 3-6 and a third meal film electrode 2-9 covered at the other ends of the films 3-5, 3-6 to be connected, and a thin film resistance element B having a configuration substantially similar to that of the element A and resistance thin films 3-8, 3-7 disposed in parallel with the films 3-5, 3-6, respectively are provided. Accordingly, the deteriorations of relative accuracy due to the anisotropy of etching wirings are cancelled to each other. Further, since it can be moved in the direction of the wirings 2, the degree of freedoms of layout is increased.