baber/WOPTO huggingface dataset:
Patent JP-H0851055-A (JP)
Title: Manufacture of x-ray exposing mask
Inventor: SOMEMURA ISAO
IPC: G03F1/22
Filed: 1994-08-08
Abstract: PURPOSE:To obtain an X-ray exposing mask having high quality mask shape and little mask distortion by a method wherein an X-ray transmitting pattern is formed, and after an X-ray absorber has been deposited on the whole surface of a substrate, the X-ray absorber is removed until an X-ray transmitting film is exposed, and the X-ray absorber is left on the pattern part only formed on the X-ray transmitting film. CONSTITUTION:A resist film 4 is formed on the silicon dioxide film 3 on the membrane film 2 on the surface side of a silicon substrate 1, a pattern is drawn, and an L and S pattern 6 is formed by conducting an anisotropic dry etching method using an L and S pattern 5 as an etching mask. Subsequently, a Ti layer 11 and a TiN layer 12 are sucessively formed on the whole surface of the silicon substrate 1, and a W-layer 13 is deposited as an X-ray absorber layer. Then, the W-layer 13 is flattened until the surface of the silicon dioxide film 3 appears using a chemical-mechanical polishing method, and the X-ray absorber L & S pattern 14 of the W-layer is formed.
Patent JP-S6246729-A (JP)
Title: Backseat device of automobile
Inventor: YANASE YASUHIRO
IPC: B60N2/90
Filed: 1985-08-23
Abstract: PURPOSE:To prevent baggage in a trunk of an automobile where the passenger compartment is to be communicated with the trunk by the forward bending movement of a backrest of a backseat from being stolen by providing the underside of a headrest being able to be locked with an operation member of a locking mechanism of the backrest. CONSTITUTION:In an automobile where the passenger compartment is communicated with the trunk when the backrest 3 of the backseat 1 is bent forward, the back surface of the backrest 3 is provided with a locking mechanism 8 for locking the backrest 3 at an upright position by the engagement with a striker 7 fixed on the body 6. A headrest 9 capable of bending forward is equipped on the upside of the backrest 3 using a hinge 11. A key cylinder 12 having an engagement member 12b for making and breaking engagement with an engagement member 13 attached to the backrest 3 is provided behind an upper hinge bracket 11c of the hinge 11. An operation knob 15 for releasing the locking of the locking mechanism 8 is provided at the top of the backrest 3, with the top being exposed when the headrest 9 is bent forward.
Patent JP-H0526824-A (JP)
Title: X-ray image processor
Inventor: KUMAFUJI HISAO
IPC: H04N7/18
Filed: 1991-07-25
Abstract: PURPOSE:To obtain an X-ray image processor with which a high-resolution and high-quality picture can be obtained and which can process pictures at a high speed. CONSTITUTION:This X-ray image processor 1 is provided with an X-ray source 2 which radiates X-rays upon an object 10 to be inspected and a converting member 3 which is composed of a single-crystal CsI (T1) plate and converts X-rays passed through the object 10 into optical picture information, The processor 1, in addition, is also provided with an image pickup means 5 which takes the image of the optical picture information converted by the member 3, picture processing means 6 which processes the image information taken by the means 5 and obtains picture information corresponding to the object 10, and rewritable optical disk device 7 which records the picture information obtained by the means 6.
Patent JP-H0470783-A (JP)
Title: Liquid developing type image forming device
Inventor: KANEHISA MASAHIKO
IPC: G03G15/00
Filed: 1990-07-11
Abstract: PURPOSE:To attain a stable paper ejecting action and to prevent the hand of an user from being stained by providing the back of a sheet surface drying means consecutively carrying out drying, on a sheet image surface drying means. CONSTITUTION:A sensitized sheet S finishing the formation of an image is peeled off from a sensitized sheet holding drum 2 by a peeling off lug 14 and carried by a carrying belt 15. An image surface is dried by hot air blown out from a dryer 16 on the way, and the sheet is sent to a sheet drying means 17. The sensitized sheets S are guided to a sheet guide 174. led to the nip part of a heat roll 171 and a rubber roll 172, while holding them with both rolls there between and sequentially fed. At this time, since the heat roll 171 is maintained at a proper temp., the back of the sensitized sheet S is heated, a stuck developing liquid or a developing liquid solvent is evaporated to dry the back of the sensitized sheet and ejected outside a machine. Thus, the stable paper ejecting action can be carried out, and the hand of the operator is prevented from being stained.
Patent JP-S6244969-A (JP)
Inventor: TAKASAKI SHUICHI
IPC: H01R13/46
Filed: 1985-08-23
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-2001013401-A (JP)
Title: Digital still video camera
Inventor: NUMAKURA SATORU
IPC: H04N5/232
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To properly control focusing even in the case of a low contrast object. SOLUTION: A block generation circuit 18 divides a screen of CCD 13 into plural blocks, and calculates accumulated brightness by accumulating the brightness element of a picture signal in each block in a specified area; a focus evaluation value generation circuit 21 calculates each focus evaluation value based on the high frequency component of the brightness signal of each picture signal at plural lens positions when a lens 11 is moved; a low contrast judging circuit 23 judges whether the object is of low contrast based on the accumulated brightness of each block in the specified area, calculated by the block generation circuit 18; a focus control circuit 24 controls focusing based on the focus evaluation value calculated by the focus evaluation value generation circuit 21 and the judgment result as low contrast by the low contrast judgment circuit 23.
Patent JP-S6079853-A (JP)
Title: Data strobe circuit
Inventor: KANIWA KOUJI
IPC: G11B20/14
Filed: 1983-10-07
Abstract: PURPOSE:To attain data identification at the best identification point of a signal subject to data identification by using a delayed data signal phase-lockd to a clock pulse signal as a signal to be subject to data identification. CONSTITUTION:A biphase mark signal reproduced by a rotary magnetic head 220 is subject to waveform equalization 2, integration 3 and amplification 4, and fed to a limiter 5 to be data signal (1). The signal (1) and the edge pulse (3) of output of the circuit 20 are inputted to a sample-and-hold circuit 7a and the output of the circuit 7a is inputted to an LPF8. The LPF8, an LC vector adder type VCO, capacitor C2, buffer 11, and a Miller integration circuit 10 constitute a PLL, and the output of the buffer 11 goes to a clock signal, which is inputted to the circuit 7a and a limiter 12. The limited clock signal and the signal subject to delay 6 are made in phase, and the result is inputted to a D-FF13, where the data identifying the output clock of the limiter 12 and the clock signal are outputted via an output circuit 14.
Patent JP-H0237873-A (JP)
Title: Method for controlling gradation of digital picture recorder
Inventor: HATA KOJI
IPC: B41J2/44
Filed: 1988-07-28
Abstract: PURPOSE:To improve the resolution and gradation by supplying a constant current to a light emitting element from when the discharge starting of a charge charged to a charging means is performed until the logical value of the output signal of a comparator is inverted. CONSTITUTION:A charging means 170 to charge a charge in proportion to gradation data Dij and a comparing means 180 to discharge the charged charge at a constant current and generate an output signal in which a logical value is inverted when the output voltage of a charging means 170 exceeds the reference voltage set beforehand, are provided, and in the period from when the discharge starting of the charge charged at the charging means 170 is performed until the logical value of the output signal of a comparator 180 is inverted, a control signal V0, which becomes an 'H' level, is generated. The width of the control signal V0 is in proportion to the value of the gradation data Dij, only when the control signal V0 is the 'H' level, the prescribed current is supplied to a laser diode and the light receiving quantity of respective picture elements is gradation-controlled. Thus, the resolution and the gradation can be improved.
Patent JP-H0851937-A (JP)
Title: Feed for cultured shrimp and method for culturing shrimp
Inventor: TEJIMA SHINICHI
IPC: A23K1/16
Filed: 1994-08-09
Abstract: PURPOSE:To obtain the subject feed containing vegetable protein hydrolyzate(s), improved in nutritive efficiency owing to its ready digestibility and absorbability, thus capable of improving shrimp fry survival rate and fostering the fry. CONSTITUTION:This feed is obtained by formulating 100 pts.wt. of a feed with pref. 0.25-14 pts.wt. of vegetable protein hydrolyzate(s) such as from pref. soybean protein. The other ingredients as protein feed sources for this feed are pref. krill meal, cuttlefish meal, fish meal, egg processed product (s), cow milk processed product(s), gelatin, fish-and-shellfish extract, yeast extract, roe extract, gluten meal and defatted soybean.
Patent JP-S57109689-A (JP)
Title: Printing data check system
Inventor: ABE AKIHIRO
IPC: B41J29/00
Filed: 1980-12-27
Abstract: PURPOSE: To obtain a printing data check system without a need of providing individual invalid data ROM's corresponding to type belts by a construction wherein a single check buffer memory is provided which is able to form invalid data in accordance with the fitted type belts.  
     CONSTITUTION: A check buffer RAM10 is provided which serves to form invalid data using data contents of type code ROM's 2-1W2-N provided corresponding to type belts 1-1W1-N as addresses, in response to a control signal from a control 12. Data check is performed with respect to a code of printing data by using the content written in the check buffer RAM as the invalid data. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6128392-A (JP)
Title: Structural gene encoding mutein and its production
Inventor: DEBITSUTO EFU MAAKU
IPC: C07K14/525
Filed: 1984-09-08
Abstract: The invention provides biologically active muteins of human interleukin-2 wherein the cysteine residue normally present at position 125, numbered in accordance with native interleukin-2, has been substitued by a neutral amino acid. Such muteins are incapable of forming an improper intramolecular disulfide bridge and are stable upon storage relative to bacterially derived reduce native interleukin-2.
Patent JP-S6248819-A (JP)
Title: Satellite communication system
Inventor: WATANABE TATSUO
IPC: H04B7/15
Filed: 1985-08-28
Abstract: PURPOSE:To attain communication between small sized earth stations and to simplify modulation/demodulation of the small sized earth station by using a digital modulation wave and inserting the earth station having an antenna larger in size than that of the small earth station as a relay station. CONSTITUTION:When a station (a) in a small sized earth station group 1 constitutes a voice communication line with a specific station of a small sized earth station group 2, the station (a) digitizes a voice signal, uses it to modulate a prescribed frequency and sends the result to a satellite 4. The satellite 4 converts the signal into a frequency for outgoing line, amplifies it and sends the result to a relay earth station 3. The station 3 demodulates the signal together with signals from other small sized earth stations and recovers them into digital signals. Then the signals are subject to multiplex, sent to a satellite 5 and the result is received by a specific small sized earth station of the group 2. A digital modulation wave is used in this way and the earth station having an antenna larger in size than that of the small sized earth station is inserted as the relay station so as to attain the communication between the small sized earth stations, the modulation/demodulation is simplified so as to improve the reliability and economy.
Patent JP-S5889391-A (JP)
Title: Ink jet recording sheet
Inventor: MAEKAWA SEIICHI
IPC: B41M5/52
Filed: 1981-11-20
Abstract: PURPOSE:To raise the density and definition of picture by providing a recording layer containing a water-insolubilized water-soluble high molecular substance and a water-soluble high molecular substance on a supporter. CONSTITUTION:A 10:1-1:2 mixture of a water-soluble high molecular substance (e.g., sweet potato starch, corn starch, etc.) and a water-insolubilized water- soluble high molecular substance (e.g., salts or the like of the water-soluble high molecular substances), together with 0-10pts.wt. (based on the water-soluble high molecular substance) a pigment, is coated on a supporter (e.g., paper, etc.). The preferred viscosity of the water-soluble high molecular substance used is 5-5,000 cps (as 5% aqueous solution) from the viewpoint of ink bleeding prevention and coating suitability. Also, proper coating amount is 0.5-10g/m<2> (as solid). Thus, the ink bleeding resistance, water proofness, and picture definition of the recording layer containing said both components are good.
Patent JP-S6432606-A (JP)
Title: Superconductor energy storing equipment
Inventor: ISHIGAKI YUKIO
IPC: H01L39/14
Filed: 1987-07-29
Abstract: PURPOSE:To enable the retaining of electromagnetic force generated in a superconducting magnet, without necessitating a rigid base, by making superconducting solenoid magnets inscribe in the inside of superconducting toroidal magnets, and connecting electrically these magnets in series. CONSTITUTION:A cyrindrical superconducting solenoid magnets 2 are arranged so as to be inscribed in the most inside periphery in the large radius direction of D-type superconducting toroidal magnets 1. The magnets 1 and the magnets 2 are electrically connected in series. Contraction force of the magnet 1 in the large radius direction is cancelled by the expansion force of the magnet 2 in the radius direction. Therefore, electromagnetic force retaining in the outside such as a rigid base is unnecessitated. Thereby, the retaining of the magnetic force generated in the magnets 1, 2 is enabled.
Patent JP-S6251561-A (JP)
Title: Wafer protection sheet affixing device
Inventor: IKEDA FUMIMARO
IPC: B65H37/04
Filed: 1985-08-27
Abstract: PURPOSE:To have stable operation of device by furnishing a protective sheet elongation absorbing mechanism on the path for sheet to be separated from defoliation paper and by securing a space necessary for insertion of wafer at all times between sheet and defoliation paper. CONSTITUTION:Defoliation paper 3 and protection sheet 2 supplied in the form of a roll are separated at a roller guide 6, and the sheet 2 is led to a rubber roller 1 via an intermediate roller 4. The defoliation paper 3 is led to the rubber roller 1 via a guide 7. The rubber roller 1 is mounted in the drive part to perform pressure contact of sheet 2 with a wafer 8 at the same time of feeding of the sheet 2 and defoliation paper 3. The support roller 5 is fixed, and said intermediate roller 4 situated thereabout is mounted on a shaft movable in the vertical direction so as to be sunk by a motor proportionally to elongation of the sheet 2 for absorption of it which will maintain the space for insertion of wafer 8 at all times.
Patent JP-S5988497-A (JP)
Inventor: BORUFUGANGU BEENAA
IPC: C07F7/22
Filed: 1983-10-06
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-S6247412-A (JP)
Title: Production of metallic powder
Inventor: FUJIWARA AKIFUMI
IPC: B22F9/08
Filed: 1985-08-27
Abstract: PURPOSE:To produce metallic powder having excellent powder metallurgical characteristics by using pencil type nozzles to form atomizing water flow groups having inverted circular conical appearance and dropping a molten metal toward the convergent intersection parts thereof. CONSTITUTION:Plural atomizing water flows 1 ejected independently from each other are concentrated toward the falling column 2 of the molten metal by using the pencil type nozzles and the molten metal is pulverized by a water atomization method. The injection directions of the respective atomizing water flows 1 are shifted toward the same rotating direction (counterclockwise when viewed from the ejection points in the figure) around the axial center 2a of the falling column 2 of the molten metal to incline the flows 1, by which the rotating moment in the counterclockwise direction as shown by an arrow A is generated to the falling column 2 and the pulverous metallic powder suitable as a raw material for powder metallurgy is obtd.
Patent JP-H0829501-A (JP)
Title: Semiconductor integrated circuit and output terminal voltage measuring method
Inventor: KIKUCHI HIDEKAZU
IPC: H01L21/66
Filed: 1994-07-18
Abstract: PURPOSE:To measure the output terminal voltage accurately by inserting a diode into a current path thereby separating the output current applying path from the output voltage measuring path for a drive element. CONSTITUTION:At the time of measurement, a current is fed to an output transistor 1 through a diode D1 and the output voltage VO and ground voltage VG are measured on condition that the impedance is sufficiently high thus measuring the true voltage between terminals (=VO-VG) with no influence of the contact resistance RC. When an integrated circuit is sealed or mounted on a board, terminals P1, P2 and P3 are grounded. Consequently, the output terminal P4 of an output transistor 1 is connected with the ground terminal P3 through the diode D1 which thereby functions as an electrostatic protection diode.
Patent JP-H1030148-A (JP)
Title: Heat sink and its manufacture
Inventor: TAKAHASHI SHOJI
IPC: C22C27/04
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink increased in reliability and capable of manufacture with ease and safety, and its manufacture. SOLUTION: A heat sink 1 has a heat sink main body 2, and this heat sink main body 2 is constituted of a substrate 3, plural projections (projecting parts) 4 formed integrally with the substrate 3 on the heat-sinking-plane side of the substrate 3, and a molded frame 5 formed integrally with the substrate 3 so that it surrounds respective projections 4. Moreover, circular molded holes 6 are formed in the four corners of the substrate 3. A joining plane, to be joined to semiconductor chips as exothermic bodies, is formed on the opposite side of the heat sinking plane of the substrate 3. Further, e.g. a plating layer is formed on this joining plane. The heat sink main body 2 is constituted of a sintered compact of metal powder, and this sintered compact has a metallic composition containing, by weight, 75.5-90% W, 6-20% Cu, 0.6-5% of either or both of Fe and Ni, and 0.3-2% Co.
Patent JP-H0913028-A (JP)
Title: White phosphorescent phosphor
Inventor: MURAYAMA YOSHIHIKO
IPC: C09K11/64
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a phosphorescent phosphor having longer afterglow characteristics as compared with a commercially available sulfide phosphor, having chemical stability and excellent light resistance and looking white upon exposure to visible light by adding Er2 O3 to a specified phosphorescent phosphor. CONSTITUTION: Among phosphorescent phosphors which look white upon exposure to visible light when the reflectivities to lights at the respective wavelength are nearly the same, a phosphorescent phosphor comprising SrAl2 O3 : Eu, Dy has excellent light resistance and high-luminance afterglow characteristics. This phosphor however has a peak at a wavelength of about 520nm, it looks green correspondingly to the color of the peak upon exposure to visible light. It is therefore suitable that 1-15wt.% Er2 O3 being a substance having high reflectivities to lights at wavelengths of about 500nm at which the reflectivity of the phosphorescent phosphor comprising SrAl2 O4 : Eu, Dy begins lowering may be added.  Alternatively, 1-15wt.% Er2 O3 is added to a phosphorescent phosphor comprising SrAl2 O4 : Eu, Dy and containing Eu in an amount being in the range: 1<=Eu<=10mol% based on the Sr atoms and satisfying the relationship: 3<=Dy/Eu<=70 and 30mol% or above Sr.
Patent JP-H0916382-A (JP)
Title: Program development supporting system
Inventor: OTSUKI JUNICHI
IPC: G06F9/06
Filed: 1995-06-30
Abstract: PURPOSE: To automatically provide a source program code by easily and simply describing a device integrated software. CONSTITUTION: A program to be inputted by using a matrix editor 2 is expressed in a table format just like a tabulation software. When processing described in each column of a table visually described on a WS is successively executed from the head, the program can be executed. According to fixed rules, a matrix compiler 4 converts a program dictionary 3 corresponding to this table or the other definition drawing to the source program code in a C language, for example. Besides, the source program in a language dedicated to mechanism control is generated from the speciality of firmware as well.
Patent JP-H0475126-A (JP)
Title: Electronic equipment provided with liquid crystal touch keyboard
Inventor: KASUMI NAOKI
IPC: G06F3/048
Filed: 1990-07-18
Abstract: PURPOSE:To improve operability and to surely prevent a mis-operation performed even by an operator who is unfamiliar to an operating procedure by eliminating a key whose input operation next is disabled from a keyboard. CONSTITUTION:A state decision means 11 which decides the state of electronic equipment changed by data input from a liquid crystal touch keyboard 2, and a data editing means 11 consisting of only the key whose input operation next is enabled and edits data for key image based on the state decided by the decision means 11 are provided. Also, a key image display control means 11 which displays a key image on a touch panel plane 17 based on the data for key image edited by the editing means 11 is provided. Therefore, only the key image consisting of only the key whose input operation next is enabled from the present state of the electronic equipment is liquid crystal-displayed, and the key whose input operation next is disabled is eliminated from the keyboard. In such a way, the operability can be improved.
Patent JP-S5978329-A (JP)
Title: Reader printer
Inventor: SUGITA YASUTOSHI
IPC: G03B21/11
Filed: 1982-10-28
Abstract: PURPOSE:To use a lens for a printer as a lens for a reader by setting the difference between the number of reflecting mirrors between the 1st lens and a screen and that between the 2nd lens and screen to an odd number. CONSTITUTION:A reader printer is so constituted that the difference between the number of mirrors on an optical path when an original picture is projected on the screen 7 through the reader lens 5 and that when the original picture is projected on the screen 7 through the printer lens 6 is odd-numbered. Consequently, an erect image is observed on the screen regardless of whether the reader lens or printer lens is used, thereby reducing operator's trouble.