baber/WOPTO huggingface dataset:
Patent JP-2000189399-A (JP)
Title: Cervical vertebrae region spinal cord contrast device
Inventor: ISHII SHOZO
IPC: G01R33/32
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a three-dimensional clear spinal cord image with high diagnosis value by superimposing only the maximum output value of an object of each correction sectional image in a series of correction sectional images converted by a chemical saturation signal method and a correction program to synthesize a three-dimensional image. SOLUTION: The projected image content photographed by a nuclear magnetic resonance tomographic photographing apparatus (MRI) 3 is taken in a computer 2 and image processing is conducted while watching a monitor 4 to represent a clear sectional image of a spinal cord of the cervical vertebrae by a developing device 5. The procedure is such that image pickup preparation 6 by MRI 3 →photographing 6 by MRI 3 using a fast spin echo method 6a, a chemical saturation pulse method 6b and a flow compensation method 6c →three-dimensional contrast 8 of the spinal cord of the cervical vertebrae region → three-dimensional contrast development processing 9 of the spinal cord of the cervical vertebrae region. Thus, it is quite non-invasive and a clear three-dimensional image of the spinal cord of the cervical vertebrae region can be obtained in a short time.
Patent JP-H04216726-A (JP)
Title: Washing controlling method for washstand with wash basin washing device
Inventor: ICHINO MASARU
IPC: A47K1/02
Filed: 1990-12-14
Abstract: PURPOSE:To clean a basin surface always by composing a washstand so that washing water may be fed to the basin surface of a wash basin, when the leaving of a human body from the front side of the washstand on and after the completion of discharged water from a water discharging port is detected. CONSTITUTION:When hands are extended to the lower side of a nozzle 18, then they are detected by a sensor 24, and by signal from a controller 60, a pump 32 is worked, and liquid soap in a tank 30 is discharged from the nozzle 18. After that, when the hands are put back, then the pump 32 is stopped, and the discharging of the liquid soap is stopped. After that, when the hands are extended to the lower side of a water diacharging port 20, then they are detected by a sensor 26, and by signal from the controller 60, a feed water valve 38 is opened, and from the water discharging port 20, water is discharged. Besides, when the hands are put back and come not to be detected by the sensor 26, and when a human body comes not to be detected by a human body detecting sensor 58, then by signal from the controller 60, a washing valve 54 is opened for a required time, and the basin surface of a hand washing device 14 is washed.
Patent JP-H04218892-A (JP)
Title: Sale data processor
Inventor: IKEDA TORU
IPC: G07G1/12
Filed: 1990-12-19
Abstract: PURPOSE:To simplify an input operation by eliminating the input of data relating to compulsory and to obtain sale data classified by every transaction mode by enabling the sale data to be registered by cancelling the compulsory even when it is set, and registering the sale data by distinguishing a transaction in which the compulsory is cancelled from an ordinary transaction. CONSTITUTION:When an (0UTSide Sales) key 11d is inputted. an (OUTSide Sales) flag 14c is turned on, and when a goods key is operated, it is judged whether or not the 0UTSide Sales flag 14c is turned on, and when it is turned on, an 0UTSide Sales memory arithmetic operation different from an ordinary arithmetic operation is performed(A12). Even when a close key is operated, it is judged whether or not the 0UTSide Sales flag 14c is turned on, and when it is turned on, 0UTSide Sales closing processing different from ordinary closing processing is executed (A16).
Patent JP-H04221463-A (JP)
Title: Floppy disk controller
Inventor: SASAKI MASATAKA
IPC: G11B20/10
Filed: 1990-12-20
Abstract: PURPOSE:To prevent a hangup from being caused when a data is read out, in a double-density recording made, from a floppy disk on which the data has been recorded according to a single-density recording system by a method wherein a floppy disk controller is used. CONSTITUTION:When a sink field is detected by using a sink address mark detection circuit 4, a one-byte elapsed signal (k) at a byte counter 5 is counted by using a control circuit 6. When a data input detection signal (g) at a data shift register 3 does not become active even when the one-byte elapsed signal (k) at the byte counter 5 is counted by the number of bytes in the sink field by using the control circuit 6, the sink field is detected again by using the sink address mark detection circuit 4.
Patent JP-H04221703-A (JP)
Title: Scanning tunnel microscope
Inventor: UCHIUMI HIROSHI
IPC: G01B7/34
Filed: 1990-12-25
Abstract: PURPOSE:To eliminate noise superposed on a detection signal according to the floating capacity between a probe 1 and an X-driving element or a Y-driving element in a scanning tunnel microscrope. CONSTITUTION:A noise correction signal generating means 16 generates a noise correction signal to the scanning speed and the scanning amplitude. The noise correction signal is supplied to a noise eliminating circuit 17 disposed in the preceding stage of a logarithmic amplifier 5. The noise eliminating circuit 17 eliminates noise according to a scanning signal superposed on a detection signal by subtracting a noise correction signal from the detection signal.
Patent JP-H04223319-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: TSUNESAKI MINORU
IPC: H01G9/08
Filed: 1990-12-25
Abstract: PURPOSE:To enhance heat-dissipating effect and to obtain a long-life aluminum electrolytic capacitor at low cost by easily widening the surface of the aluminum electrolytic capacitor. CONSTITUTION:The title capacitor is equipped with a capacitor element 11 having a lead-out wire 12, a hole-sealing plate 13 on which a metal terminal 14, where the lead-out wire 12 of the capacitor is connected, is attached and a bottomed cylindrical sheathing case 15 having an internally provided capacitor element 11. The opened part on one end of the aforesaid sheathing case 15 is sealed by the hole-sealing plate 13, and a metal wire 16 is helically wound on the outer side face of the sheathing case 15. As a result, the surface area of the aluminum electrolytic capacitor is enlarged, and its heat-resisting effect can be enhanced.
Patent JP-H04223877-A (JP)
Title: Grindwheel for grinding lens and manufacture thereof
Inventor: INABA MASAKATSU
IPC: B24D3/00
Filed: 1990-12-26
Abstract: PURPOSE:To make the notching quantity of these super abrasive grains to an optical lens constant by aligning the tips of respective super abrasive grains located on the surface layer of an electro-deposited abrasive grain layer along the cutter blade set face conformed to the product shape of a lens. CONSTITUTION:The tips of respective super abrasive grains 8 located on the surface layer of an electro-deposited abrasive grain layer 6 are aligned along the cutting blade set face S conformed to the product shape of a lens, and the notching quantity of each super abrasive grain 8 to an optical lens is made constant. In this case the grinding accuracy necessary for the optical lens grinding and the finishing face roughness are obtained easily, because of the mean grain size of the super abrasive grain 8 and abrasive grain content being set in 3-40mum and in 5-25vol.%.
Patent JP-H04224027-A (JP)
Title: Apparatus for curling eye in leaf spring
Inventor: FURUYAMA TSUTOMU
IPC: B21D19/12
Filed: 1990-12-27
Abstract: PURPOSE:To improve shape accuracy of an eye formed at end part of a leaf spring. CONSTITUTION:The leaf spring 1 is held with a work receiver 16. A first shifting frame 25 is arranged as shiftable to longitudinal direction of the leaf spring 1. A second shifting frame 35 is arranged as shiftable on the first shifting frame 25. The first shifting frame 25 and the second shifting frame 35 are driven with a first driving mechanism 30 and a second driving mechanism 37 in mutually independent. A core metal 42 and a clamping member 45 rotate as centering the core metal 42 under condition of clamping end part 1a of the leaf spring 1, and the eye is curled. At the time of curling the eye, by controlling shifting direction and shifting velocity of the first shifting frame 25 and the second shifting frame 35, the shape accuracy of eye is improved.
Patent JP-H0576411-A (JP)
Title: Finishing permanent wave with oxygen
Inventor: KITAMURA TOICHI
IPC: A45D2/36
Filed: 1990-12-06
Abstract: PURPOSE:To enable oxidizing agent in place of secondary solution, to be easily used with safety without solution by spraying hairs with oxygen generated at the time of shaping the hairs, in place of the secondary solution, on forming cold permanent waves. CONSTITUTION:On forming cold permanent waves with the use of chemicals, after the side chains of hairs are cut off by the reducing agent of primary agent, sodium peroxide as secondary agent is cast in water, and oxygen is generated at the time of forming the waves. The hairs are oxidized by the freshly generated oxygen in place to the secondary agent, and the side chains are re-connected, and the waves are retained. For example, oxygen generating agent 1 is cast in water 3 in a generator 2 and immediately, the generator 2 is closed with a cover, and oxygen to be generated is permitted to pass through the water 3 in a washing bottle 5 via a duct 4, and the oxygen is bubble-shaped to be sufficiently washed and to be discharged from the duct 4 conducted from as upper cover 6, and the hairs are sprayed with the oxygen and are oxidized with it in place of the second solution. The same labor and effect at least as those of forming the waves with the second solution are displayed extremely easily with safety.
Patent JP-H04228814-A (JP)
Title: Method and device for adjusting tuppet clearance of engine
Inventor: NARITA YOSUKE
IPC: F01L1/20
Filed: 1990-12-27
Abstract: PURPOSE:To facilitate the drawing of a shim after adjusting and prevent displacement of a pivot nut downward by an amount of backlash in fastening a rock nut in a method and device for adjusting a tuppet clearance of a pivot- nut type rocker arm mechanism. CONSTITUTION:A valve stem A is pressed down by means of a press-down means 5, while a rocker arm C is energized upward by means of a supporting means 6 through a shim 13. Under such a condition, a pivot nut E is pressurized downward and fastened in order to adjust a tuppet clearance. After adjusting, the shim 13 is drawn out before moving the valve stem A upward.
Patent JP-H04229399-A (JP)
Title: Display device
Inventor: NAKAOKA KENICHI
IPC: G08G1/095
Filed: 1990-12-27
Abstract: PURPOSE:To facilitate the fitting of linear snow melting heaters and to improve the snow melting effect as to the display device which displays information by turning on lamps selectively by arranging display elements, each composed of a lamp and a lamp case covering the tip end surface of the lamp in an exposed state, adjacently on a display plate. CONSTITUTION:As 1st invention, the linear heaters 11 are supported by providing mutually opposite recessed parts 43 to the adjacent lamp cases 33 and inserting part of the linear heaters 11 in the recessed parts 43 of the adjacent lamp cases 33. As 2nd invention, slits 53 are provided on the sides of the tip end surfaces 19a of the lamps 29 in the lamp cases 33 and the linear heaters 11 are inserted and fixed.
Patent JP-H04232321-A (JP)
Title: Valve system of engine
Inventor: SASADA TAKUJI
IPC: F01L1/34
Filed: 1990-12-28
Abstract: PURPOSE:To rapidly perform oil supply to a variable valve timing mechanism at the time of starting an engine, and secure decrease in sliding friction of oil seal. CONSTITUTION:A variable valve timing mechanism 1 is provided between a cam pulley 3 and a cam shaft 5. A boss part 22 is provided on the engine main body side of the cam pulley 3 which receives rotation of a crank shaft in the variable valve timing mechanism 1, and an oil sump part 21 is formed inside the boss part 22, so as to supply necessary oil for the frictional sliding-contact face from the oil sump part 21 at the time of starting an engine. An oil seal 23 is provided around the boss part 22, and an oil returning passage 24 is provided inside the seal radius of the oil seal 23.
Patent JP-H04119666-A (JP)
Title: Manufacture of integrated circuit
Inventor: DANIIRO RE
IPC: H01L21/8247
Filed: 1990-12-11
Abstract: PURPOSE: To obtain a circuit with an inverse-conductive type, namely an n-doped recess formation due to a proper masking, doping, and diffusion operation into a p-doped single-crystal silicon substrate and with both or one of EPROM and EEPROM having two levels of polycrystalline silicon. CONSTITUTION: After a nitride layer has been eliminated, masking and injection are performed so that the concentration of p-type doping agent increases in an active region that has been designed to include an EPROM memory element 5. For the next formation of the gate dielectric of a transistor and a memory element, oxidation is executed for growing a thin layer of silicon dioxide onto the active region. Then, a polycrystalline silicon layer 7 is deposited and doped, and masking and etching are executed to provide a parallel groove in the layer for separating a region, where the memory element must be formed. Continuous masking and chemical etching are executed so as to eliminate an insulating layer 8 that becomes the base of a polycrystalline silicon layer 9 from the entire surface of a wafer.
Patent JP-H04214592-A (JP)
Title: Driving system of discharge type display device
Inventor: KAJIWARA TOSHIRO
IPC: G09G3/28
Filed: 1990-12-12
Abstract: PURPOSE:To improve display brightness and to decrease malfunctions by executing maintenance discharge with a display anode accumulated with positive charges and a cathode of a negative potential after executing the discharge with the auxiliary anode of a positive potential and a display anode of a negative potential, then repeating the maintenance discharge. CONSTITUTION:The construction to coat the surface of the display anode 11 with a dielectric material is adopted. The initial charge necessary for starting the discharge is formed between the auxiliary anode 10 and the auxiliary cathode 12 and the sustained discharge is generated by the auxiliary anode of the positive potential and the display anode 11 of the negative potential in order to execute data writing to the display cell 20; thereafter, the maintenance discharge is executed by the display anode 11 accumulated with the positive charges and the cathode 5 of the negative potential on the dielectric surface in order to maintain the dot display of the display cell 20. The operation to make the maintenance discharge by the auxiliary anode 10 of the positive potential and the display anode 11 of the negative potential charged to negative by the maintenance discharge is repeated again by the pole transfer on the dielectric surface of the display anode 11.
Patent JP-H04210511-A (JP)
Title: Farm crop harvester
Inventor: KOBUCHI TOSHIYUKI
IPC: A01D25/00
Filed: 1990-12-17
Abstract: PURPOSE:To perform a reaping work in high work accuracy by automatically controlling the height of a reaping part corresponding to the height of the farm ground growing a crop to be harvested. CONSTITUTION:A running machine body is provided with a reaping apparatus 3 for harvesting crops grown on a field. The reaping apparatus 3 is furnished with a reaping part 10 movable in vertical direction by a vertical position controlling mechanism 12 and with a sensor 13 for detecting the height of the field ground growing the crops to be harvested. The vertical position controlling mechanism 12 is controlled by the detection signal transmitted from the sensor 13 to automatically control the height of the reaping part 10. As a result, the reaping part is vertically moved according to the undulation of the field ground growing the crops in high following performance to enable the cutting of the crop nearly at the same height and perform the reaping work in high work accuracy.
Patent JP-H04216852-A (JP)
Title: Acrylic rubber composition
Inventor: SAWADA YUKIHIRO
IPC: C08K3/08
Filed: 1990-12-17
Abstract: PURPOSE:To prepare a cross-linkable acrylic rubber compsn. excellent in heat resistance, strength properties, and compression set properties and useful as a sealing material in various uses by compounding an acrylic rubber with a specific metal or an oxide or halide thereof. CONSTITUTION:An acrylic rubber (e.g. an ethyl acrylate-butyl acrylate-- methoxyethyl acrylate-vinyl chloroacetate copolymer) is compounded with at least one metal or compd. selected from the group consisting of Cu, Mn, Co, Te, and oxides and halides of these metals (e.g. CuI).
Patent JP-H04211549-A (JP)
Title: System for structuring transmitter in high capacity digital radio circuit
Inventor: RORENZO KARUDEINI
IPC: H04L27/36
Filed: 1990-12-21
Abstract: PURPOSE: To provide a transmitter which has less intermodulation distortion by a test signal generator GSPT. CONSTITUTION: The constitution of the GSPT is provided with four selectable sine wave transmitters T1 , 7, T2 , 8, T3 , 9, and T4 , 10 different by frequencies, and respective tones are synthesized by an adder 11. A square wave (the duty cycle and the level can be varied) is outputted from a square wave generator GOQM 14 and is subjected to amplitude modulation with the tones by a MA 12. This test signal is used to minimize an intermodulation component due to nonlinearity of a power amplifier. The duty cycle and the level are controlled by a ratio of an average to a maximum power of the test signal (equal to a ratio of an average power to a maximum power of a digital signal).
Patent JP-H04221678-A (JP)
Title: Reversible heat sensitive recording material
Inventor: KAWAGUCHI MAKOTO
IPC: B41M5/36
Filed: 1990-12-21
Abstract: PURPOSE:To enhance durability and to reduce the lowering of the degree of cloudiness even when the formation and erasure of an image are repeated using a heating means simultaneously applying heat and pressure by using a composition consisting of two or more kinds of resins containing a vinyl chloride resin as an essential component. CONSTITUTION:The mixing ratio of a vinyl chloride resin is pref. 80wt.% or less and desirably 1-50wt.%. As a resin mixed with said vinyl chloride resin, a vinyl chloride/vinyl acetate copolymer, a vinyl chloride/vinyl acetate/vinyl alcohol copolymer, a vinyl chloride/vinyl acetate/maleic acid copolymer, a vinylindene chloride/vinyl chloride copolymer, a vinylidene chloride/acrylonitrile copolymer, polyester, polyamide, a silicone resin and the like are designated. A solution having this resin base material and an org. low-molecular substance dissolved therein is applied to a support such as a plastic film or a glass plate and dried to form a layer. A figure shows the change of transparency due to heat.
Patent JP-H04223552-A (JP)
Title: Mixed mode document preparing device
Inventor: SAWADA NOZOMI
IPC: H04N1/00
Filed: 1990-12-26
Abstract: PURPOSE:To reduce the handling time of preparing a mixed mode document by allocating one page of the maximum block to a character block in the initial state of preparing the document. CONSTITUTION:This device is provided with a control means for allocating one page of the maximum block BLT to a character block in the initial state of preparing a document. Further, the control means, when terminating preparation of a document and if non-basic data is contained in the character block or raster block, divides an area containing non-basic value data into separate blocks BLT2, and blocks divided by the separate blocks BLT2 are used as independent blocks to reconstitute a document. Accordingly, when forming a character block, characters can be input directly, and display pointing the block of non-basic value can be executed.
Patent JP-H04223489-A (JP)
Title: Fixing device
Inventor: KUDO KAZUHIDE
IPC: G03G15/20
Filed: 1990-12-26
Abstract: PURPOSE:To gradually separate a completely fixed transfer material from the fixing roller of a fixing device, without having impact force. CONSTITUTION:The edge part 21 of a separating guide 20 is diagonally disposed with respect to the axial line K of the fixing roller 10. Thus, when the transfer material P is separated from the fixing roller 10, the transfer material P is gradually separated from the most proximate part of the edge part of the separating guide. Then, the transfer material does not have the impact force between the transfer material and the separating guide.
Patent JP-H04234234-A (JP)
Title: Speech channel setting system
Inventor: ISHIZAKI YASUHIRO
IPC: H04B1/40
Filed: 1990-12-28
Abstract: PURPOSE:To prevent the occupancy of a null channel by an image interfering wave from occurring by converting a reception frequency to an intermediate frequency by two kinds of local oscillation signals, and judging that a speech channel is in use only when the output levels of both intermediate frequencies after conversion exceed a prescribed level. CONSTITUTION:A reception signal fR is mixed with the first local oscillation signal (fL)1 of a local oscillator 1 by a mixer 14, and is converted to an intermediate frequency signal (fIF). In such a case, an image interfering signal (Si) is attenuated by a high frequency amplifier, however, it is larger than a carrier sense level, and it is decided as a channel in use even when no signal fR exists. At this time, the fIF of the signal Si goes to zero by mixing the signal fL1 with the signal fL0 of an oscillator 18 by a mixer 19 by switching a switch 21, and adding a second local oscillation signal fL2 on a mixer 12 via a BPF 20, and converting it to the signal fIF. Thereby, it is possible to prevent the occupancy of a channel by the signal Si from occurring by judging that the channel is the one in use only when the fIF levels of both signals fL1 and fL2 are high.
Patent JP-H07506752-A (JP)
IPC: A23L5/10
Filed: 1993-05-25
Abstract: PCT No. PCT/AU93/00240 Sec. 371 Date Dec. 27, 1994 Sec. 102(e) Date Dec. 27, 1994 PCT Filed May 25, 1993 PCT Pub. No. WO93/24040 PCT Pub. Date Dec. 9, 1993Disclosed is a cooking apparatus (10) having a housing (12)containing a cooking chamber (14) into which cooking medium is sprayable by spray means (16) to cook food items in the cooking chamber (14). The apparatus (10) stores cooking medium in a buffer tank (18) from which it is circulated by circulation means (20,42) to the spray means (16). Heating of the cooking medium occurs by operating at least one flow heater (22) located in the circulation means (20,42) between the buffer tank (18) and the spray means (16). If desired, a plurality of flow heaters (22) can be used and an additional preheater (48) may also be operated to assist in heating the cooking medium at start-up.
Patent JP-S54500020-A (JP)
IPC: B01J13/00
Filed: 1978-10-23
Abstract: The invention is concerned with providing substrates with coatings obtainable from sols, for example to protect the substrate (such as in nuclear reactors or hydrocarbon cracking plant) or to provide a carrier for catalytically active material. Hitherto, coatings obtained from sols have had a high porosity and high surface area so that they have not been entirely satisfactory for the above applications. In the invention, dense, low-porosity coatings are provided by contacting the substrate with a sol of refractory material (e.g. CeO2 or SiO2) convertible to a gel of density at least 40% of the theoretical density of the refractory material, and converting the sol to the gel. Optionally, the gel may be converted to a ceramic coating by firing.
Patent JP-S60500575-A (JP)
Title: 成形可能ポリマ−組成物
IPC: C08K3/08
Filed: 1983-12-09
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-H11506567-A (JP)
Title: 浅い接合の形成方法
IPC: H01L21/8238
Filed: 1996-06-03
Abstract: (57)【要約】
ドーピングシーケンスは、コンプリメンタリー金属酸化物シリコン（ＣＭＯＳ）集積回路技術におけるソース／ドレイン領域(11、12)の形成のコスト及び複雑さを軽減する。そのプロセスは、パターン化されたエクサイマーレーザによるアニールの使用、ドープ剤が飽和したスピンオングラス(21)、珪化物の接触構造(18、19)、及び薄い誘電体層により生じ、極端に浅い深さであるが低い面積抵抗及び接触抵抗を示すソース−ドレイン接合(23、24)を生成する干渉効果を結合する。本プロセスは、フォトリソグラフィーを使用せず、高価な真空装置を使用せずに実現することができる。本プロセスのマージンは広く、超浅い接合ドープ剤の接触による歩留まりの低下が排除される。