baber/WOPTO huggingface dataset:
Patent JP-H07299940-A (JP)
Title: Image recording apparatus
Inventor: KIKUCHI MASAAKI
IPC: B41J5/30
Filed: 1994-05-06
Abstract: PURPOSE:To provide an image recording apparatus capable of easily performing printing work by automatically setting a printing mode. CONSTITUTION:An image recording apparatus is equipped with a reflection type photosensor 1 reading the discrimination mark provided to image receiving paper on which an image is printed, an image receiving paper discrimination device 2 discriminating the form of the image receiving paper corresponding to the read result, an ROM 3 storing a plurality of printing forms and a printing mode setting device 4 selecting a specific printing form from the ROM 3 on the basis of the output of the image receiving paper discrimination device 2 and image data is printed corresponding to the output of the printing mode setting device 4.
Patent JP-H10278985-A (JP)
Title: Cd storage body
Inventor: KOJIMA TATSUHIRO
IPC: B65D85/57
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a CD storage body which protects a CD filed in a book, reduces cracks or damages of a recording side, improves inconvenience of turning pages and is inexpensive in cost. SOLUTION: In a CD storage body which is folded so as to be approximately the same in dimension as the size of a page of a book, a CD is stored between base materials to be lapped on each other, and inner surfaces of the base materials except a CD storage part, a cushioning material layer 6 consisting of the foamed plastic material is laminated in an area including a CD storage part 5 of the inner surfaces of base materials 4a, 4b on which a CD recording side is abutted, formed of coated board, and a printed layer 7 is laminated on an outer surface of the base material. An unsealing perforation line to take out the stored CD 2 and a window to check the stored CD 2 are formed on the folded or lapped base materials, and filing pieces 12a, 12b for filing into books through folding perforation lines 11a, 11b are continuously provided in the CD storage body.
Patent JP-S60238945-A (JP)
Title: Microprogram controller
Inventor: ASANO MITSUO
IPC: G06F11/28
Filed: 1984-05-14
Abstract: PURPOSE:To simplify the connection of a microprogram controller with the outside, by connecting signal lines for data and control commands necessary when a microprogram is developed with one signal line and transferring the data, etc. in a serial system. CONSTITUTION:An address register 7, microregister 3, data status register 5, and control device 8 are connected to each other with one serial signal line 11 and vaious data and control commands necessary for developing a microprogram flow through the serial signal line 11. Moreover, at the time of development of a microprogram, the control device 8 executes microinstructions one by one upon receiving the command from an outside operator or executes the microprograms up to a designated address and stops. The address register 7 holds a stopping address and sends the address to an address coincidence detecting circuit 6. The address coincidence detecting circuit 6 detects the coincidence between the address output of a microaddress sequencer 1 and the value of the address register 7 and sends a stop signal to the microaddress sequencer 1, and then, stops the execution of the microinstructions.
Patent JP-H05295639-A (JP)
Title: Method for treating weft yarn in jet loom
Inventor: KANAYAMA HIROYUKI
IPC: D03D51/00
Filed: 1992-04-14
Abstract: PURPOSE:To surely take out and remove mispick caused by a mistake in pocking from a warp yarn shed by using the succeeding weft yarn as a lead. CONSTITUTION:The first electromagnetic solenoid 5 and the second electromagnetic solenoid 22 are installed near a yarn winding surface (1a) of a winding type apparatus 1 for measuring the weft yarn length. The first engaging pin (5a) driven by the first electromagnetic solenoid 5 is brought into contact and separated from the yarn winding surface (1a) to control the weft yarn taking out and unwinding from the yarn winding surface (1a) in weaving. The second engaging pin (22a) driven by the second electromagnetic solenoid 22 controls the taking out and unwinding of weft yarn (Y2) following the mispick (Y1) in causing the mispick. The succeeding weft yarn (Y2) is jetted from a main nozzle 8 for picking and blown into a weft yarn introduction duct 14 by jetting from a picking preventing nozzle 13. The succeeding weft yarn (Y2) blown into the weft yarn introduction duct 14 is held with rollers 19 and 20 and taken off. The mispick (Y1) is then taken out and removed from a warp yarn shed by the taking off the weft yarn (Y2).
Patent JP-H06308095-A (JP)
Title: Phtothermic displacement signal detection method and device
Inventor: KOBAYASHI IRARIO HARUOMI
IPC: G01N21/00
Filed: 1993-04-21
Abstract: PURPOSE:To detect information regarding the surface and inside of a sample speedily and stably while space resolution is improved. CONSTITUTION:A sheet beam is used for excitation light 46 and probe light 145 to detect a photothermic displacement image speedily and a one-dimensional sensor 82 is used to detect interference light. Also, by performing image processing to the photothermic displacement image obtained from the one- dimensional sensor 82, resolution deterioration in the longitudinal direction of the one-directional sensor 82 can be recovered.
Patent JP-H03292745-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: FURUHATA NAOKI
IPC: H01L29/812
Filed: 1990-04-10
Abstract: PURPOSE:To form an impurity contamination-free clean interface and to prevent a reduction in a carrier mobility in two-dimensional electron gas from being generated by a method wherein a high-concentration layer, an undoped layer and a high-concentration layer are epitaxially grown in order on a substrate and an etching and an epitaxial regrowth are continuously performed in a superhigh vacuum. CONSTITUTION:An n<+> GaAs buffer layer 15, an I-type GaAs layer 16 and an n<+> GaAs cap layer 17 are continuously grown on a substrate 14 by an MBE method. A CVDSiO2 film 18 is formed, Cl2 gas is introduced and an etching is performed to form a V-shaped groove. An InGa0.9As channel layer 19 and an Si-doped n-type Al0.3Ga0.7 As carrier feeder layer 20 are epitaxially grown by an MBE method in a superhigh vacuum state and the V-shaped groove is filled. Gate, source and drain electrodes 21, 22 and 23 are formed and an element is completed.
Patent JP-H0699553-A (JP)
Title: Thermoplastic multilayer composite body
Inventor: YOHAHIMU MIYUTSUGE
IPC: C08J5/12
Filed: 1992-04-14
Abstract: PURPOSE: To obtain a temp. calculating multilayered composite insensible to shearing stress and showing good mechanical properties by constituting this composite of a layer based on polyamide, a layer based on polyester and the adhesive between both layers. CONSTITUTION: A thermoplastic multilayered composite is obtained from at least one layer comprising a molding material based on polyamide, at least one layer comprising a material based on polyester and the adhesive containing polyamide, polyester or a mixture of them between both layers. The multilayered composite can be produced by one stage or a multi-stage. In the case of an one stage injection molding method, various molten matters are put together in a mold and a molded object is cooled. In the case of a multi- stage method, a molded object is produced from respective components and, next, remaining components are adapted.
Patent JP-S63260483-A (JP)
Title: Thermal sensitive photosensitive recording material and recording method thereof
Inventor: SATAKE HISAMI
IPC: G03C1/73
Filed: 1987-04-17
Abstract: PURPOSE:To reduce coloring contamination by forming an image forming layer which contains only electron donative compound on a support, and containing as the donative compound a specific fluoran leuco dye. CONSTITUTION:An image forming layer which contains only electron donative compound is formed on a support, and the donative compound contains fluoran leuco dye represented by a formula I. In the formula I, one of R1, R2, R3, R4, R5, R6, R7, R8 and R9 is represented by a formula II, and the residual substituent group represents hydrogen atom, aryl group, alkoxy group, cycloalkyl group, halogen group, nitro group, hydroxy group, amino group, substituted amino group, aralkyl group, substituted aralkyl group, allyl group, or substituted allyl group respectively. T1, T2 and T3 are hydrogen atom, 1-8C aryl group, 3-9C alkenyl group or 3-9C alkinyl group, T4 is hydrogen atom, 1-8C alkyl group, 3-9C alkenyl group, 3-9C alkinyl group or phenyl group, and (n) is integer number of 0-4. Thus, coloring contamination can be reduced.
Patent JP-S5619519-A (JP)
Title: Construction of magnetic head
Inventor: HAYAKAWA YUUICHI
IPC: G11B5/147
Filed: 1979-07-24
Abstract: PURPOSE: To reduce the cross-feed without increasing the cost, by parallelizing the lamination of the metallic and magnetic foil of high magnetic permeability of I-type core with the gap surface.  
     CONSTITUTION: The metallic and magnetic substance foil made of permalloy with high magnetic permeability is laminated in parallel with the gap surface 5 to form the I-type core 9 of the recording head and the I-type core 10 of the reproducing head. Thus, the leakage magnetic flux a, b, c, d from the recording coil 7 are shielded magnetically with good efficiency since the magetic substance layer of the I-type cores 9, 10 is orthogonal to the leakage direction to hardly to arrive to the reproducing coil 8 and to decrease the cross-feed. When this magnetic head is used for the device low in the recording and reproducing frequency, the eddy current loss is small and the effect is remarkable. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5620141-A (JP)
Title: Sintered hard alloy and its manufacture
Inventor: TAKAHASHI KUNIHIRO
IPC: C22C29/02
Filed: 1979-07-24
Abstract: PURPOSE: To obtain a hard alloy having superior wear resistance, mechanical toughness and heat crack resistance by mixing WC crystal powder, BI-type crystal powder and Fe group metal powder and sintering the mixed powder in a specified nitrogen atmosphere to prevent denitrification.  
     CONSTITUTION: WC crystal powder, BI-type crystal powder having an Nb to (Ta+Nb) molar ratio of ≥0.5 and an N to (C+N) molar ratio of 0.1W0.5 and Fe group metal powder are mixed and sintered in a 10 -2 W10 -4 Torr vacuum or sintered while holding the partial pressure of nitrogen intermittently or continuously at 0.1W500Torr in temp. raising, holding and cooling processes. Thus, a uniform alloy is obtd. while preventing denitrification or enriching nitrogen. This alloy is suitable for use as a base material for a covered carbide tool, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59220351-A (JP)
Inventor: KAMIOKA TAKAHIRO
IPC: B32B3/12
Filed: 1983-05-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07187728-A (JP)
Title: Interlayer for laminated glass
Inventor: SONAKA TAKANORI
IPC: C03C27/12
Filed: 1994-05-09
Abstract: PURPOSE:To obtain the subject interlayer excellent in the workability when inserted between two glass plates. CONSTITUTION:In this interlayer 10 for laminated glass having embosses on one side, the embosses are composed of rough embosses 13 virtually uniform in both roughness and pitch, fine embosses 11 irregular in both roughness and pitch, and medium embosses 12 virtually uniform in both roughness and pitch. The roughness RZ1 and pitch P1 of the fine embosses 11, the roughness RZ2 and pitch P2 of the medium embosses 12 and the RZ3 and P3 of the rough embosses 13 are as follows: RZ1=8-13mum, P1=5-10mum, RZ2=20-50mum, P2=200-600mum, RZ3=RZ2 X (1.1-2.0), and P3>=P2. The height H of the rough embosses 13, the base L of the longitudinal section passing the apex 13a of the rough emboss 13, the width L1 at the H/2 height of the longitudinal section, and the width L2 at the 3H/4 height of the longitudinal section, satisfy the relationships: L/5<L1<L/2 and L/10<L2<L/5.
Patent JP-H08190869-A (JP)
Title: Plasma display panel
Inventor: KAWAHARA ISAO
IPC: H01J17/49
Filed: 1995-04-20
Abstract: PURPOSE: To ensure the apparent resolution and improve the luminance by situating a green picture element on the (n+1)-th line in the same horizontal position as substantially the center between two green picture elements on the n-th line. CONSTITUTION: In a picture element structure, a green picture element 21 and a red picture element 22 are alternately arranged on the n-th line, and a blue picture element 23 and a green picture element 24 are alternately arranged on the (n+l)-th line. Each of the picture elements 21, 24, 25 has the equal area, but the area of the picture element 22 and the area of the picture element 23 are larger than the areas of the picture elements 21, 24, 25, respectively. In this case, the horizontal pitch of the picture element 21 and the picture element 24 is uniformed (distance (c)). The horizontal position of each green picture element on an odd line is situated in substantially the center of the horizontal position of each green picture element on an even line.  Thus, the horizontal green picture element pitch is 1/2 or the pitch of the set of green picture element and red picture element or the set of green picture element and blue picture element, the unevenness of pitch is solved, and the appearant resolution can be ensured.
Patent JP-H10273547-A (JP)
Title: Polypropylene-based synthetic paper and its production
Inventor: TERAOKA YUJI
IPC: B32B27/32
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene-based synthetic paper which is excellent in resistance to peeling from a self-adhesive tape, etc. SOLUTION: This synthetic paper is produced by thermally pressing a film obtd. by stretching a laminate sheet comprising a core layer and a surface layer to an areal stretching ratio of 9 or higher. The core layer is formed from a compsn. prepd. by compounding 100 pts.wt. crystalline polypropylene resin with 10-200 pts.wt. sum of 5-180 pts.wt. cyclopentadiene-based petroleum resin having a softening point (the ring and ball method) of 190-200 deg.C and 5-170 pts.wt. inorg. filler powder. The surface layer is formed from a compsn. prepd. by compounding 100 pts.wt. polypropylene resin with 0-70 pts.wt. inorg. filler powder. An excellent resistance to peeling from a self-adhesive tape, etc., can be achieved by thermally pressing the stretched laminate sheet having the core layer with a thickness of 3-40 μm.
Patent JP-H08292819-A (JP)
Title: Information processor
Inventor: KONDOU TOSHIFUMI
IPC: G06F1/20
Filed: 1995-04-20
Abstract: PURPOSE: To suppress OS actuation under temperature conditions outside an allowable limit temperature value range and to preclude a fault owing to an OS run the under temperature conditions outside the allowable limit temperature value range by providing a temperature check means which compares the temperature in an information processor housing with previously set allowable limit temperature. CONSTITUTION: A temperature check means 5 has a function for comparing the read value of the temperature in the information processor housing with allowable limit temperature values 6. As those allowable limit temperature values 6, an upper-limit temperature value, e.g. 50 deg.C and a lower-limit temperature value, e.g. 0 deg.C are previously set. After an initializing processing ends, temperature is read out of a temperature sensor 3, it is judged whether or not the read temperature is within the previously set allowable limit temperature value range, and the OS actuation is controlled.  For example, when the read temperature is 20 deg.C, it is within the allowable limit temperature range, so the OS actuation is started, but when the read temperature is 55 or -5 deg.C, it is not within the allowable limit temperature range, so the abnormal temperature state is displayed on a panel 4 and the processing is ended.
Patent JP-H05290948-A (JP)
Title: Manufacture of gastight terminal
Inventor: WACHI TAKESHI
IPC: H01R43/20
Filed: 1992-04-15
Abstract: PURPOSE:To prevent a plated layer formed on a gastight terminal via an electroless nickel plating from being separated from a lead of iron-chrome base material sealed into the lead sealing hole of a metal outer ring. CONSTITUTION:A lead 2 is sealed into the lead sealing hole 1b of a metal outer ring 1 with glass 3, and a plated layer is formed on the surface of the ring 1 and lead 2 through electroless nickel plating treatment A. Then, the plated layer is subjected to heating treatment B in the atmosphere of 200 deg.C + or -50 deg.C for 1 to 20 hours. Thereafter, a water repellent layer is formed on the glass 3 through silicone treatment C.
Patent JP-S5218898-A (JP)
Title: Rapid production of soy sauce of low salt concentration
Inventor: NAKADAI TADANOBU
IPC: A23L27/50
Filed: 1975-08-06
Abstract: PURPOSE: Rapid production of concentrated soy sauce of lower salt concentration and lighter color having excellent taste and fragrance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04327336-A (JP)
Title: Composition for manufacturing mold and refractory aggregate
Inventor: FUNADA HITOSHI
IPC: B22C1/22
Filed: 1991-04-25
Abstract: PURPOSE:To reduce strain in a metallic pattern and mold and to improve ther mal working environment by coating the surface of refractory aggregate with solid product which is obtained by reacting alpha,beta-unsaturated dibasic acid, etc., with a specific furan compound, thereby lowing curing temperature. CONSTITUTION:With the furan compound as shown in the formula I, alpha,beta-unsaturated dibasic acid or acid anhydride is reacted to obtain the produced material. If the produced material is solid state at room temp., this is used as it is, and if not, this is solidified by using modifier. The produced material is added to heated molding sand with finely pulverized or bulky state, or added to molding sand after being dissolved by heating or in solvent, thereby sticking the material on the surface of the refractory aggregate. As the refractory aggregate coating the composition for manufacturing the mold in such way, has low curing temp., the reduced strain in the metallic mold and the mold, and the improved thermal working environment. Further, as the curing agent is unnecessary, the casting defect due to nitrogen gas is not developed.
Patent JP-S62252111-A (JP)
Title: Multipolarly magnetizing method for rare earth magnet
Inventor: ISHIBASHI TOSHIYUKI
IPC: H01F13/00
Filed: 1986-04-24
Abstract: PURPOSE:To obtain a magnetizing pattern with high surface magnetic flux density and large amplitude at a fine magnetizing pitch by locally heating rare earth magnet to multipolarly magnetizing the magnet. CONSTITUTION:A rare earth magnet in which its basic composition contains rare earth metal, iron and boron is locally heated to 50-200 deg.C to be multipolarly magnetized. For example, a cylindrical radial magnet is dipolely magnetized so that inside is S and outside is N, and then heated to approx. 100 deg.C while applying a magnetic field that inside is N and outside is S to the part of the magnet. The rare earth magnet in which its basic composition contains rare earth metal, iron and boron has large temperature coefficient of iHc, and when the magnet is magnetized in the state that iHc is low by heating it to high temperature, it can be magnetically saturated in a low magnetizing magnetic field. The high temperature effect cannot be obtained as compared with ambient temperature at 50 deg.C or lower, and when exceeding 200 deg.C, the magnetic performance of the magnet after returning it to room temperature is largely reduced. Therefore, the above-mentioned range is desirable.
Patent JP-H03294241-A (JP)
Title: Alpha-(4-(1-hydroxy-2-methylpropyl)phenyl) ethanol
Inventor: SHIMIZU ISOO
IPC: C07C33/26
Filed: 1990-04-11
Abstract: NEW MATERIAL:An alpha-[4-(1-hydroxy-2-methylpropyl)phenyl] ethanol expressed by formula I. USE:Used as a synthetic intermediate of ibuprofen. Ibuprofen is readily obtained by using said intermediate in high yield with a small number of processes. PREPARATION:For instance, carbonyl group in p-bromoacetophenone is previously protected to acetal by ethylene glycol in the presence of an acid catalyst and reacted with metallic magnesium to obtain a Grignard reagent. The Grignard reagent is reacted with isobutylaldehyde and hydrolyzed by a dilute acid to eliminate the protecting group to obtain p-(1-hydroxy-2-methylpropyl) acetophenone. At last, hydrogen is added to afford the aimed compound expressed by formula I.
Patent JP-S5219892-A (JP)
Title: Control bar drive means
Inventor: YAMADA KEIJI
IPC: G21C7/14
Filed: 1975-08-07
Abstract: PURPOSE: To provide an apparatus which actuvates a control bar through a extension pipe provided outside a pressure vessel of pile and removably connects a drive means to the extension pipe to facilitate the maintenance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03293160-A (JP)
Title: Printing head and method for assembling the same
Inventor: YAMADA YOSHIYUKI
IPC: B41J2/265
Filed: 1990-04-11
Abstract: PURPOSE:To enhance the assembling properties of a printing head by a method wherein a printing wire is inserted in a nose body from the hole part thereof in the state inserted in a wire guide and the wire guide is matched with the position of a groove part and subsequently rotated to be engaged with the groove part. CONSTITUTION:A printing wire 1 is fitted to an armature 2 and the armature 2 is fitted to a front yoke 4F through a member 10. Next, a printing wire 1 is inserted in the respective guide holes 6a, 6a of a rear wire guide 6 and a front wire guide 8. Thereafter, the printing wire is inserted in the nose part 5a of a nose body 5 in the order of the front wire guide 8 and the rear wire guide 6 in such a state that the long sides of the wire guides 6, 8 face to the side wall of the nose body 5. The whole of the unit of the front yoke 4F and the armature 2 is revolved by a predetermined angle, that is, 90 deg. in such a state that the respective wire guides 6, 8 correspond to respective engaging grooves 35, 36. Whereupon, both end parts of the wire guides 6, 8 are respectively engaged with the engaging grooves 35, 36 and set at predetermined positions.
Patent JP-S5429619-A (JP)
Title: Sheet type recorder-reproducer
Inventor: TAKAHASHI TOYOHIKO
IPC: G11B5/80
Filed: 1977-08-09
Abstract: PURPOSE:To enhance learning effect by covering the thin film of a transparent face form heating substance on a sheet pressure plate, beforehand printing specified information on one surface of the sheet with a heat-sensitive color forming material, and reproducing the information by heating the heating substance.
Patent JP-S5723046-A (JP)
Title: Steel for carburization
Inventor: UEDA HIDEO
IPC: C22C38/04
Filed: 1980-07-15
Abstract: PURPOSE: To provide inexpensive steel for carburization with reduced action of harmful texture and high strength obtained by containing carbon, silicon and manganese in iron in a predetermined amount.  
     CONSTITUTION: The steel for carburization containing, in the weight basis, 0.20W 0.30% carbon, 1.0W1.5% silicon and 1.7W2.0% manganese and comprising the remainder of iron and a small amount of inevitable impurities is prepared. Thereby, formation of harmful texture is etremely inhibited and strength can be made strong as well as, because it is unnecessary to add an expensive element such as nickel, molybdenum or the like, said steel is made inexpensively. Further, polishing treatment after tempering is not necessitated. 
     COPYRIGHT: (C)1982,JPO&Japio