baber/WOPTO huggingface dataset:
Patent JP-H0789067-A (JP)
Title: Method and apparatus for ink jet recording
Inventor: KOMATSU HIDEHIKO
IPC: B41J2/01
Filed: 1993-08-12
Abstract: PURPOSE:To obtain a method for recording an efficient print at the time of using water base ink composition by providing the steps of forming an ink image wherein ink composition is discharged on an intermediate transfer medium having a surface carrying surfactant of specific HLB value and the image is transferred to a recording medium. CONSTITUTION:This recording method uses surfactant having an HLB value of 2-15 or preferably 4-13. That is, the surfactant 41 is sucked by a capillarity of a wick 42, and a surface of a resilient layer 11 is coated with the surfactant via the wick 42. An ink image 5 is formed on the coated surface by an ink jet recording head 2. The image 5 is formed at an accurate position without unreasonably extending or feeding for causing a large change at a position due to the presence of the surfactant. The image is carried to an opposed area of a pressure roller 4 upon rotation of a transfer drum 1, and transferred to a recording medium. In this case, the image 5 is completely peeled due to the presence of the surfactant. Thus, printing without transfer residue is conducted.
Patent JP-H0250292-A (JP)
Title: Controller for card-type automatic vending machine
Inventor: YOSHITOMI KIICHIRO
IPC: G07F7/08
Filed: 1988-08-11
Abstract: PURPOSE:To decrease the miss of data writing by writing only fluctuating data when the data are written to a card. CONSTITUTION:A control device for card-type automatic vending machine is provided with a means 2 to read the data of a prepaying magnetic card 16, a means 3 to judge the propriety of sales based on the data, a means 7 to subtract a sales amount from the amount data of the data and a means 17 to write the data to the card after the sales. The means 2 to read the data of this prepaying magnetic card 16 reads all the data of the card 16 and the means to write the data to the card after the sales writes only the fluctuated data. Thus, the miss of the data writing is decreased when the data are written after the sales.
Patent JP-H0951562-A (JP)
Title: Function extension system of dsp mounted device
Inventor: WADA TETSUYA
IPC: H04Q3/545
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To provide data on a filter coefficient, etc., for a plurality of DSPs(digital signal processor) by distributing the contents of a ROM to the DSPs. SOLUTION: This system is equipped with the DSPs 10 and the ROM 20 which stores the filter coefficient, initial conditions, branch conditions, etc. Further, the DSPs 10 and ROM 20 are connected by a bus 21. This bus 21 includes an address bus and a data bus. Consequently, the data on the filter coefficient, etc., can be distributed to the respective DSPs 10 in common and the data on the filter coefficient, etc., can be provided for the DSPs 10. In this case, the filter characteristics of the DSPs 10 can be changed only by the replacement of the one ROM. Consequently, the function extension system of the DSP mounted device is obtained which can provide the data on the filter coefficient, etc., for the DSPs 10.
Patent JP-H0738404-A (JP)
Title: Output changeover amplifier
Inventor: MURAGUCHI MASAHIRO
IPC: H03G11/04
Filed: 1993-07-21
Abstract: PURPOSE:To obtain tuba output changeover amplifier with low power consumption, small size at a low cost. CONSTITUTION:Each of source terminals of plural common gate FETs 61-6n is connected to a drain terminal of a common source FET 5, drain terminals of the common gate FETs 61-6n are connected to output terminals 41-4n respectively. Then a voltage applied to each gate of the common gate FETs 61-6n is changed to select any of the common gate FETs 61-6n passing through a signal inputted to the gate terminal of the common source FET 5 and the level of the signal is controlled.
Patent JP-H0367421-A (JP)
Title: Push-button system switch or key
Inventor: OTSUTOMAARU TSUENPU
IPC: H01H13/02
Filed: 1990-07-27
Abstract: PURPOSE: To provide a push button type switch easy to be assembled by making an insertion contact piece thrust in a sleeve of a housing by inserting a light source into pressure caps joined one another and guiding parts of a reflector and thrusting the light source together with the caps in the housing. CONSTITUTION: Pressure caps 24 are so pushed in a housing 1 as to slide in the axial direction by the switching extent S. A reflective body 27 for a light source 46 is installed under the caps 24. The pressure caps 24 and the reflective body 27 are firmly joined each other, a supplementary guide part 47 of a light source 46 is inserted into guiding parts 28, 54, 55, 56 in parallel to the axis of the housing 1 and with the same length as the switching extent S, and together with caps 24, the light source 46 is thrust in the housing. At that time, an insertion contact piece 48 is inserted into the insertion sleeve (illustration omitted) of the housing. With this structure, together with the pressure caps and the reflective body, light change of the light source can be carried out through one process and the assembling work can be easily carried out.
Patent JP-S6271561-A (JP)
Inventor: JIERARUDO JIEI BAMUBUUSETSUKU
IPC: B05B15/12
Filed: 1986-08-27
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-H1027222-A (JP)
Title: Magnetic medium reader
Inventor: YAMAOKA MAMORU
IPC: G06K13/063
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent a magnetic medium reader from being distored even when power is applied to a belt and to make it possible to sufficiently guide a medium even in the case of the movement of a medium such as a bankbook having rigidity. SOLUTION: In a magnetic medium reader 1, a passage guide 18 having a carrying guide face 17 for carrying a medium 2 is formed on the upper surface of a frame 7. Plural projetions 20 for holding the medium 2 almost at the same height as the guide face 17 are formed on the belt 5 at a prescribed interval in the same direction as the carrying direction of the medium 2. The projections 20 are formed over a range in which a magnetic head 3 closes an aperture part 4 formed on the medium passage 19 of the medium 2 and over the whole range of the carrying guide face 17 including a state that a head 3 is moved to a position deviated from the guide face 17 to a side direction.
Patent JP-H0923763-A (JP)
Title: Light-shielding covering material
Inventor: SODEYAMA KOJI
IPC: A01G13/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a light-shielding covering material enabling easy spreading work and folding work, resistant to the displacement and disengagement by wind, etc., and suitable for plastic greenhouse, etc., by providing pressing ropes for fixing a covering material and attaching the ropes to the covering material at prescribed intervals. SOLUTION: Pressing ropes 2 for fixing a covering material 1 are attached to the covering material 1 at prescribed intervals by sewing, etc. Preferably, the covering material 1 is composed of a number of covering parts bonded with each other and the sewing of the pressing rope 2 to the covering material 1 is carried out by overlapping both edges of the covering parts to be bonded in such a manner as to contact the reverse sides of the edges with each other, folding the overlapped part to enclose the pressing rope 2 in the folded part and sewing the overlapped part to hold the pressing rope 2 in the overlapped part and fix the rope 2 to the covering material 1.
Patent JP-H0487468-A (JP)
Title: Picture data compression system
Inventor: KUWATA KOJI
IPC: H04N19/60
Filed: 1990-07-31
Abstract: PURPOSE:To reproduce a noted part of a pattern with best fidelity as possible by using a parameter suitable for a center part of the pattern so as to implement compression coding when the dispersion in a frequency component in the center of the pattern and a frequency component at the surrounding of the pattern. CONSTITUTION:Plural I rows of block lines and plural J columns of block lines are selected at a prescribed interval among plural divided MXN blocks and a tentative code quantity control parameter is used for compression coding. Then a code quantity control parameter is obtained so that a mean value of compression rates of each block is close to a prescribed compression rate, the compression rate of the entire picture is predicted by the compression rate when each block is compression-coded to apply compression coding to all blocks. In this case, when a mean value of the compression rate of each block is obtained, a weight is given to the compression rate of a block of the row or the column belonging to the center of the pattern to calculate the weight mean and the resulting value is used for the mean value of the compression rate.
Patent JP-H1045461-A (JP)
Title: Corrosion resistant member
Inventor: ITOU YUMIKO
IPC: C04B35/443
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem of unstable characteristics of a compd. of groups IIa and IIIa elements of the Periodic Table having high corrosion resistance while a sintered compact of glass, quartz, stainless steel, alumina or AlN used so far has unsatisfactory corrosion resistance. SOLUTION: A part of a member exposed to halogen-contg. corrosive gas such as fluorine- or chlorine-contg. gas or plasma of the gas is made of a ceramic sintered compact based on a compd. contg. at least one of groups IIa and IIIa elements of the Periodic Table, e.g. a multiple oxide, spinel, cordierite, YAG or a silicate and having <=1μm surface roughness Ra and <=3% porosity.
Patent JP-S5991005-A (JP)
Inventor: ODA SATOSHI
IPC: C08L61/00
Filed: 1982-11-16
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-S5991359-A (JP)
Title: Oxygen gas sensor
Inventor: SUGIYAMA YUUJI
IPC: G01N27/409
Filed: 1982-11-17
Abstract: PURPOSE:To make it possible to form an electrode having large effective contact area, by a method wherein the surface contacted with gas to be measured in the vicinity of the bottom part of a detection tube is formed into a conical shape and a reticulated electrode is pressed and fixed against the surface of the conical surface. CONSTITUTION:A conical surface 1b is formed into such a conical shape that the surface contacted with gas 200 to be measured in the vicinity of the bottom part 1a of a detection tube 1 has a vertical angle alpha while the inner surface of a holder 16 forms a conical surface 16b having a vertical angle beta. Therefore, when press metal fittings 12 are threaded and inserted into a housing 19 by screwing, the holder 16 is pressed to the inner surface of the bottom part 8a of a protective pipe 8 through the detection tube 1 and an electrode 6 by a spring 13 and, therefore, the electrode 6 is strongly pressed against the conical surface 1b of the detection tube 1 by the repelling action of said spring 13 and the conical surface 16b of the holder 16. By this method, an electrode having a large effective contact area can be formed.
Patent JP-S6092861-A (JP)
Title: Remaining ink detector of ink cassette
Inventor: YAMAZAKI HIROSHI
IPC: B41J2/175
Filed: 1983-10-27
Abstract: PURPOSE:To detect a remaining volume of ink in a ink bag contained in a ink cassette with a simple device of on demand type ink jet printer by detecting with a magnetic sensor magnetic substance which goes down as the level of ink goes down. CONSTITUTION:A magnetic sheet 9 adheres to the upper portion of an ink bag 2 contained in an ink cassette 1. On the other hand, a lead switch 10 which has magnetic induction is provided underneath the ink bag 2 of an ink cassette receptacle 6. Preferably the lead switch 10 should be pushed up by a weak compression spring 12 to increase its sensitivity.
Patent JP-S6093433-A (JP)
Title: Developing method
Inventor: OKUTSU EIICHI
IPC: G03C5/305
Filed: 1983-10-27
Abstract: PURPOSE:To provide a developing method capable of exhibiting ultrahigh contrast and high sensitivity photographic characteristics rapidly and stably in an automatic developing maching independent of a silver amt. of photosensitive material and a blackening rate in the presence of hydrazines. CONSTITUTION:The effect of hydrazines of exhibiting ultrahigh contrast and high sensitivity can be obtained stably even in the case of using an automatic developing mavhine independent of a silver amt. contained in a photosensitive material to be developed and a blackening rate by adding, as a component (c), a compd. having an acid dissociation constant of 1X10<-11>-1X10<-13>, in an amt. of >=0.1mol/l of developing soln. to said soln. contg. (a) a developing agent, and (b) sulfite in an amt. of >=0.25mol/l of the developing soln. An especially preferable compd. as the component (c) is sugars represented by general formula ( I ) or (II), oximes represented by general formula III, phenols, represented by general formula IV, and fluorinated alcohols, represented by general formula V.
Patent JP-H0364950-A (JP)
Title: Electrically insulated heat pipe
Inventor: KONNO SHIGEJI
IPC: H01L23/427
Filed: 1989-08-03
Abstract: PURPOSE:To make a heat pipe simple in structure by a method wherein working fluid is filled into the heat pipe in a hermetically sealed state, and the heat input section of the heat pipe charged with the working fluid is airtightly fitted to a hermetically sealed case in contact with a cooled component through the intermediary of a thermally, electrically insulating member. CONSTITUTION:A heat pipe 11 of a groove wick type (inducing a capillary phenomenon through inner face grooves) is provided with an heat input section 11A and a heat dissipating section 11B and charged with a working fluid of pure water. Two or more heat dissipating fins 12 are fixed to the heat dissipating section 11B, and the heat input section 11A is housed in a box-type heat transfer block 13 of copper as fixed to its upper part. That is, the heat pipe 11 is hermetically fitted to the heat transfer block 13 by brazing through the intermediary of an electrically insulating member 14 formed of metallized ceramic and a thermal expansion distortion relaxing member 15 of covar provided both inside and outside the insulting member 14 respectively, and working fluid 18 of CFC-R113 is filled into the heat transfer block 13.
Patent JP-H1134505-A (JP)
Title: Sheet for manufacture of negative/positive
Inventor: YAMAMOTO SHINYA
IPC: B41M5/392
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for the manufacture of a negative/positive by which negative and positive films being excellent in durability, for a highly precise and high gradation pattern, which have been a target can be manufactured at a favorable precision when the negative/positive films are manufactured by a separation using a ribbon for separation, by a heat-transfer printer. SOLUTION: For this sheet for the manufacture of negative/positive, on one surface of a transparent base material film, a transparent thermoplastic releasing agent having a melting point of 40-85 deg.C is coated, and on the releasing agent coated surface, an ultraviolet ray shielding resin layer containing a carbon black dispersed ethylene-vinyl acetate copolymerized resin for which 20-60 wt.% of carbon black by a solid portion weight ratio is dispersed and blended, and a benzotriazole based ultraviolet ray absorbing agent, is laminate-coated. For this ultraviolet ray shielding resin layer, one kind or two kinds or more of a ketone resin, a petroleum resin such as a coumarone-indene resin, a phenol resin, a maleic resin, a rosin resin, a maleic rosin resin, and a rosin ester, etc., and a polyethylene wax may be contained.
Patent JP-S6261465-A (JP)
Title: Radiation picture information reader
Inventor: KUMAGAI MAKOTO
IPC: G03B42/02
Filed: 1985-09-11
Abstract: PURPOSE:To read correct radiation picture information by diffracting an exciting light beam during a reading and scanning period of the radiation picture information of a main scanning synchronously with a reciprocating main scanning on an exciting light beam optical path and by providing an acoustooptic modulator for generating the diffracted light except for zeroth-order light. CONSTITUTION:On an optical path of an exciting light beam 20 between an exciting light source and a main scanning means, an acoustooptic modulator (AOM) 3 is disposed. During a reading and scanning period of the main scanning radiation picture information synchronously with a reciprocating main scanning, the beam light is diffracted and the diffracted light of a prescribed order except for zeroth-order of the AOM3 is irradiated on a panel. In this case, the leakage light can be reduced to about 0.1%, so that the radiation picture information can be correctly read.
Patent JP-H0525688-A (JP)
Title: Sliding member
Inventor: FUJISAWA YOSHIKAZU
IPC: C25D5/26
Filed: 1991-07-18
Abstract: PURPOSE:To provide a piston having a surface layer excellent in wear resistance on the inside face of a ring goove. CONSTITUTION:A surface layer 4 provided on the inside face of a ring goove 3 is constituted of an assembly of Fe crystals having a body-centered cubic structure. The areal rate on the closest packed plane of the body-centered cubic structure in a sliding face 4a is set to >=30%. The closest packed plane has atomic density higher than that of other crystal planes, thus, by setting the area rate of the closest packed plane as the above-mentioned one, the high hardness of the surface layer 4 can be attained.
Patent JP-S58190866-A (JP)
Inventor: RESUTAA UIN HERON
IPC: C04B35/628
Filed: 1982-11-19
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-2000121842-A (JP)
Title: Heat treating device of optical fiber made of plastic and heat treatment
Inventor: SUMI TOSHINORI
IPC: G02B6/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent insufficient heating or to prevent the deterioration of characteristics when speeding up a heat treatment for a plastic optical fiber. SOLUTION: The device for applying a heat treatment to a moving plastic optical fiber(POF) by introducing the plastic optical fiber into a heating chamber 11 and bringing the fiber into contact with the heat medium supplied into the heating chamber 11 is provided with sealing mechanism 18 for suppressing the leakage of the heat medium in the heating chamber 11 on the outer side of the inlet of the heating chamber 1 and the outer side of the outlet thereof and uses the heat medium other than air.
Patent JP-H1044916-A (JP)
Title: Gas generator for air bag, and air bag device
Inventor: KATSUTA NOBUYUKI
IPC: B60R21/264
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To simplify the shape of a housing, to easily manufacture the housing, to miniaturize the housing and to reduce the weight of the housing by providing a gas generator comprising the housing consisting of a diffuser shell and a closure shell, a filter means to cool the combustion gas and collect the combustion residues, an igniter and a specified solid gas generating agent. SOLUTION: When a sensor senses the impact, an igniter 64 is operated, and the gas generating agent 66 of <=330 deg.C in decomposition starting temperature and >=2000K in combustion temperature is ignited in a combustion chamber 84. The gas generating agent is burned thereby to generate the gas of high temperature and high pressure, and the combustion gas is cooled while it passes through a coolant filter 67, and the combustion residues are collected. The cooled and purified combustion gas breaks a wall of an aluminum tape 96, and is ejected out of a gas discharge port 77, and flows into an air bag. A rib-shaped reinforcement body 79, a stepped part 48, and a bent part 75 prevent a housing from being deformed. Because an end face 95 is fixed to an inner surface of the housing by the welding, no gap is generated between the end face and the inner surface.
Patent JP-H0948524-A (JP)
Title: Depalletizer
Inventor: TANAKA AKIRA
IPC: B65G47/248
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To send out containers, which are piled up into multiple tiers for transfer, one by one for each single container. SOLUTION: In the midst of a conveyor 5, which transfers containers piled up into multiple tiers, both an elevator receiving frame 32, which selects either one out of a presecribed small stroke (S1 ), a large stroke (S2 ) that is nearly equal to the height of a single container, and strokes made up by combining these strokes (S1 , S2 ) so as to ascend/descend the container, and upper containers (a) excluding the contaner standing in the lowest tier out of containers which are in an ascending condition at the small stroke (S1 ) are maintained in an ascending posture. In addition, a holding body 33 for releasing is provided. A controlling part returns only the container standing in the lowest tier out of a container group, which were lift up from a conveyer surface 5 and held by the elevator receiving frame 32.  The rest of the container group are directly received by ascending the elevator receiving frame 32. Meanwhile, the holding body 33 reholds in turn another container group excluding the container standing in the lowest tier, so that only the container standing in the lowest tier is returned in turn to the conveyor surface.
Patent JP-2001030589-A (JP)
Title: Imaging apparatus
Inventor: OKAMOTO SHIGEO
IPC: G03G15/36
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To deal with the abnormality of sheet size appropriately by displaying the fact that a sheet of correct size is not set at an operating section so that following operation can be selected. SOLUTION: A system control section makes a decision that a system is abnormal if a control command/event is received from a plotter sheet feed control section (S7) before image transfer is completed (86), e.g. if sheet discharge is completed before image transfer is completed. A decision is then made whether following operation is selected by a user or not (S11) and if it is selected by a user, print operation is stopped and a stop command is delivered to an imaging section. Subsequently, the system control section informs a control command/event to an operating/displaying section (S13). The operating/ displaying section displays an alert and the system enters a stopping state (S14). Since an alert is displayed, a user can select a following operation.
Patent JP-S5992574-A (JP)
Title: Metal oxide semiconductor device
Inventor: KOUNO MASAHIRO
IPC: H01L27/08
Filed: 1982-11-19
Abstract: PURPOSE:To contrive to decrease the chip area by a method wherein a wiring on an isolation insulation film is linearly formed by removing a gate fringe, in an MOS transistor. CONSTITUTION:The MOS transistor of this invention is formed at an island element region formed on a P type Su substrate 21 by isolating by the isolation insulation film 22 and a P<-> type field inversion prevention region 23. A gate electrode 25 whose one end is extended onto the isolation insulation film 22 via the gate insulation film 22 is formed on a channel region of an element region, and then a source and a drain region 16 and 27 are formed by diffusing As, etc. with the gate electrode as a mask. A P<+> type channel stop region is formed at the element region between the other end of the gate electrode 25 and the isolation insulation film 22. Thus, the wiring can be linearly formed on the field insulation film 22, and accordingly the chip area can be reduced.
Patent JP-S6263680-A (JP)
Title: Treatment of inside of tubular metallic material
Inventor: SEKI KUNIAKI
IPC: C23C26/00
Filed: 1985-09-13
Abstract: PURPOSE:To make a flux for etching unnecessary and to simply plate the inside of a long-sized tubular material by heating the material under reduced pressure to vaporize a metal for coating placed on part of the inside of the material and to deposit the resulting vapor on the inside of the material. CONSTITUTION:A metal for coating is placed on part of the inside of a tubular metallic material and the material is heated in vacuum or under reduced pressure. The metal for coating is vaporized by the heating and the resulting vapor is deposited on the inside of the material.