baber/WOPTO huggingface dataset:
Patent JP-S63137480-A (JP)
Title: Nonvolatile semiconductor memory storage
Inventor: WATANABE KAZUHIRO
IPC: H01L21/8247
Filed: 1986-11-28
Abstract: PURPOSE:To increase the film thickness of tunnel oxide films, and to manufacture the oxide films easily by forming titanium silicide layers on sections, in which charges are taken in and out among a floating gate electrode and first and second gate insulating films or other insulating films, while being brought into contact with the insulating films. CONSTITUTION:An Si oxide film 4 as a first gate insulating film is shaped on a drain region 12 in the surface of a single crystal Si substrate 2, the film of a section 4a in which charges are taken in and out is brought to 200-300Angstrom . A titanium film 20 in approximately 500Angstrom  is formed on the film 4, and a floating gate electrode is shaped onto the film 20 by polycrystalline Si. An inter-layer oxide film 8 as a second gate insulating film through the oxidation of an Si layer 6 is formed on the electrode 6, and a control gate electrode 10 is shaped on the oxide film 8 by a polycrystalline Si layer. When the device is thermally treated, the layer 20 is converted a silicide, and the projection 22 of a titanium silicide is formed in the oxide film 4. Accordingly, tunnel currents are easy to flow.
Patent JP-S62145673-A (JP)
Inventor: MORI AKIO
IPC: H01R13/639
Filed: 1985-12-20
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-H01127468-A (JP)
Title: Motorcycle
Inventor: YAMAMOTO HIROKI
IPC: B62J35/00
Filed: 1987-11-12
Abstract: PURPOSE: To sufficiently secure mounting strength and rigidity of a cowling connection part by overlapping left and right side parts of a cowling to each other and fixing them to the outside faces of fuel tank extension parts integrally extended to the upper side of a front fork. CONSTITUTION: A front end both side parts of a fuel tank 9 are extended to the side part of a front fork 3, and the inside of an extension part 14 is used as a hollow front fuel reservoir 15 storing fuel, while a side panel part 30 of a cowling 16 is overlapped to an outer panel 10 forming the outside face of the extension part 14 so as to be fastened together by means of a bolt 31. In this way, the side panel part 30 of the cowling 16 communicated with the fuel tank 9 is provided with a hollow closed cross section structure and directly supported by means of the fuel tank 9 originally provided with high strength.  As the rear end part of the panel part 30 is supported by means of the tank 9 itself, mounting strength and rigidity of the panel part 30 communicated with the tank 9 can be sufficiently secured, so that the panel part 30 can be prevented from being flapped by a wind pressure during travel.
Patent JP-H02223525-A (JP)
Title: Arterialization inhibitor
Inventor: KANAMARU TSUNEO
IPC: A61P43/00
Filed: 1989-10-31
Abstract: PURPOSE:To obtain an arterialization inhibitor which is useful in prevention and treatment for a variety of diseases accompanied by abnormal proliferation of arterialization by using dextran sulfate, beta-1,3-glucan sulfate or their salt. CONSTITUTION:Dextran sulfate, beta-1,3-glucan sulfate or their salt is admixed to usual additives for pharmaceutical preparations to give the subject inhibitor. Further, the addition of a steroidal or nonsteroidal substance such as fumagillin or its derivative or collagen synthesis inhibitor) intensifies the arterialization inhibition. The compound can be formulated into tablets, capsules, syrup, powder, injection solution, cream for local application, eye drops or the like. The dose is 10 to 900mg/day of dextran sulfate. It is useful in diabetic retinopathy, trachoma, rheumatoid arthritis or the like.
Patent JP-H09266670-A (JP)
Title: Input harmonic current correcting ac-dc converter having composite coupling primary winding
Inventor: HO FRANCIS M S
IPC: H02M3/335
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To achieve the correction of a power factor by using one power changeover switch, one magnetic device, one control loop and one capacitor, by a method wherein a 2nd primary winding is actuated by the energy stored in the storage capacitor during the 1st term of one period of an AC input current. SOLUTION: A rectifier circuit (119 and 120) which rectifies a current from a secondary winding 114 of a transformer is provided on a secondary circuit 104. A control circuit 105 controls the closed time of a switch 110 to maintain an adjusted DC voltage between both the output terminals 102. The control circuit 105 can drive the switch 110 with a variable frequency, a variable duty cycle or both of them. The switch 110 is turned on and off many times with respective operation modes. In a mode 1, an energy is transmitted from a storage capacitor 118 to a load through a transistor 111 and the output terminals 102. Then, in a mode 3, the energy discharged from the storage capacitor 118 is recovered preceding the next mode 1.
Patent JP-H07123026-A (JP)
Title: Synchronizing detection circuit for sliding correlator
Inventor: ENDO MAMORU
IPC: H04B1/7085
Filed: 1993-10-20
Abstract: PURPOSE:To use only one detection circuit for early/late in the early/late type of synchronizing detection circuit and to attain synchronizing even when clock frequencies of PN codes for transmission reception are deviated. CONSTITUTION:An SS reception signal is divided and distributed into detection circuit blocks M, S and inversely spread by a PN code from PN code generators 56, 57. A quantized value obtained by the processing in the detection circuit blocks M,S is stored in memory 45-48 and a comparator 49 compares quantized values in the memory 45-47 and a comparator 50 compares start bits of both the PN code. The deviation of the result of both comparison is counted by an up-down counter 52, the count is fed to a VCO 54 to control the clock frequency in PN code generators 56, 57. A selector 60 selects an inverse spread PN code or its delayed code.
Patent JP-H03151146-A (JP)
Title: Production of steel for deep drawing having rigidness at surface layer part
Inventor: TANMACHI KENICHI
IPC: B22D11/10
Filed: 1989-11-04
Abstract: PURPOSE:To make B concn. on surface layer part of a cast slab high and to easily produce a steel plate for deep drawing having rigidness at the surface layer part by supplying additive containing B2O3 into a mold as a mold powder. CONSTITUTION:At the time of continuously casting an Al killed dead soft steel for deep drawing, the mold additive containing 5.0-30.0wt.% B2O3 is supplied into the mold as the mold powder. By this method, the B2O3 is reduced with Al in the steel at an interface between the mold powder and the molten steel, and the local concn. of B in the surface layer of cast slab is made to higher as compared with the inner part. Further, the steel for deep drawing hardened at the surface layer part, is obtd. By this steel, pressed flaw caused by shredded material on steel plate surface piled at die shoulder part at the time of press- working can be reduced.
Patent JP-H01126624-A (JP)
Title: Flat plate type display device
Inventor: ISHIWATARI HIROSHI
IPC: G02F1/1343
Filed: 1987-11-11
Abstract: PURPOSE:To suppress electromagnetic waves without using additive circuits by combining flat plates consisting of transparent and nonconductive materials formed with thin conductive films arranged to a grid shape at the pitch of integer times the pitch of display picture elements on the front display faces of flat plate type display plates. CONSTITUTION:The pitch P2 of the grid-shaped thin conductive films 8 formed on the inside surface of the transparent flat plate 7 with respect to the pitch P1 of the display picture elements 3 which are formed on the inside surface of cover glass 1 and has light transparency is set in the relation of the integer times the pitch P1 of the display picture elements 3. On the other hand, the width d2 of the grid-shaped conductive films 8 with respect to the electrode width d1 of the display picture elements 3 is set at the relation d1>=d2. The conductive films 18 are maintained at the potential of a system casing or the signal potential in the system in such a manner, by which the electromagnetic fields generated by the signals of the flat plate type display device and the system are shielded and the released electromagnetic waves are suppressed.
Patent JP-H06134871-A (JP)
Title: Bonding device for stretchable strip sheet
Inventor: IWAI TETSUO
IPC: A61F5/44
Filed: 1992-10-23
Abstract: PURPOSE:To bond two stretchable strip sheets at a non-parallel arbitrary equal interval by adjusting the left and right opposed interval between suction pads to a non-parallel arbitrary equal interval and supplying a nonwoven fabric sheet to a rotary drum in order to bond two stretchable strip sheets cut into arbitrary length. CONSTITUTION:A pair of left and right suction pads 5 drawing stretchable strip sheets 3 and an interval adjusting device 10 adjusting the opposed interval between the auction pads 5 to a non-parallel arbitrary equal interval are provided to a rotary drum 1 receiving the supply of two stretchable strip sheets 3 by a strip sheet supply device 4. A cutter 18 cutting two stretchable strip sheets 13 drawn on the suction pads 5 into arbitrary length and a nonwoven fabric sheet supply device 23 supplying a nonwoven fabric sheet 20 to which the cut strip sheets 13 are bonded are provided.
Patent JP-H07116055-A (JP)
Title: Altar
Inventor: HASEGAWA MITSURU
IPC: A47G33/02
Filed: 1993-10-22
Abstract: PURPOSE:To provide an altar which can be carried or assembled easily in a short time even by an inexperienced person and by which erroneous arrangement or pollution of outer materials can be prevented. CONSTITUTION:In an altar which has a member 3 to constitute a stair-shaped support frame 1, plate-like members 5 to be arranged on and supported with respective stages of the support frame 1 and ornaments 7 to be arranged on the the plate like members 5 in the respective stages and which is assembled when it is used and is disassembled when it is carried, the respective ornaments 7 are always fixed to the plate-like members 5 on which these are arranged without being separated at assembling time and even at carrying time.
Patent JP-H03147169-A (JP)
Title: Data updating system for peripheral storage device
Inventor: MORI MAKOTO
IPC: G06F15/00
Filed: 1989-11-02
Abstract: PURPOSE:To update a lot of data at high speed by simultaneously providing a successive updating system and a batch updating system in the same system. CONSTITUTION:According to a data updating request from a program 2-3, a data classifying means 2-4 refers a characteristic definition table 2-2, classifies updated data and stores them in a successive updating means 2-5 and a temporary saving means 2-6. The successive updating means 2-5 successively stores the updated data, which are classified by the data classifying means 2-4, in a peripheral storage 2-7. The temporary saving means 2-6 temporarily saves the classified updated data in a temporary saved data storing area 2-8 and according to normal end information from the program 2-3, a batch updating means 2-9 executes the batch storage of the temporarily saved data, which are stored in the temporary saved data storing area 2-8, into the peripheral storage 2-7. Thus, a lot of data can be updated at high speed.
Patent JP-H05200018-A (JP)
Title: Universal pulse oximeter sensor
Inventor: DANIERU SOROMON GOORUDOBAAGAA
IPC: A61B5/1455
Filed: 1992-10-23
Abstract: PURPOSE: To eliminate a problem on stock control by arranging a means to install a mutually connecting means and a first electric conductor in a connector so as to be freely mountable-demountable and a means to connect a means to exchange signals and the first electric conductor to each other so as to be programmable. CONSTITUTION: A pulse oximeter apparatus is connected to a cable through a probe connector, and one end of the cable is connected to a base 203, a cap 201 and a cable side half part 5 of sensor connectors 5 and 6 of a spring clip 202. A lead frame where a red infrared emitting diode, an LED and the other element are directly installed on a lead wire 244, is installed in a sensor connector half part 6, and is engaged with the cable side half part 5 by a vertical arm 241 of the sensor connector half part 6 so as to be freely mountable- demountable. An element of an anisotropic conductive elastomer is housed on a conductor installed on a support body in the base 203 of the cable side half part 5. The whole elements in a general purpose housing are made to electrically gain access to each other, and a program function of being mapped on a specific pulse oximeter apparatus is performed.
Patent JP-H10128113-A (JP)
Title: Manganese dioxide catalyst, its production and production of carboxylic amide using the same
Inventor: MATSUOKA KAZUYUKI
IPC: B01J23/34
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a manganese dioxide catalyst having high activity to nitrile hydration reaction and high in stability. SOLUTION: A manganese dioxide catalyst is charactalized by that the ratio V1/V of pore vol. V1(ml/g) of pores with a pore radius of 2-7nm to the total pore vol. V(ml/g) of pores with a pore radius of 30nm or less is 0.85-1 and the specific surface area thereof is about 150-500m<2> /g. This catalyst can be produced by allowing a permanganate and a reducing agent to meet with each other to mix and react them. The supply amt. of the reducing agent at a time of meeting mixture is about 0.2-5mol per 1 mol or permanganate and reaction temp. is about 10-150 deg.C. This catalyst can be produced by a manufacturing apparatus having a permanganate supply line 1, a reducing agent supply line 2 and a reactor 3 allowing permanganate and the reducing agent supplied from these supply lines to meet with each other to mix them.  This catalyst is useful for hydrating nitrile such as a cyanhydrin compd. to produce corresponding carboxylic acid amide.
Patent JP-H10127733-A (JP)
Title: Sealed vessel having mouth hole for infant
Inventor: SAITO HIDEO
IPC: A61J11/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To decrease difference in the atmospheric pressure between inside and outside by furnishing either a vessel body or cap with air hole penetrating from inside to the outside, and equipping the air hole with a sheet which transmits air/gas and does not admit permeation of liquid. SOLUTION: A vessel 10 is composed of a body 20, cap 30, and a straw 40 for drinking. The vessel body 20 is formed in a cup shape and is fitted with a left and a right handle 21 in C-form. The cap 30 is furnished with a socket 31 for a straw 40 penetrating from inside to the outside and a blind hole 32 in which the tip of the straw 40 is inserted and wholes foremost extremity is closed. Further, a circular air hole 50 is furnished, at which a sheet 60 transmitting air/gas and not admitting permeation of liquid is set. A ring-shaped seal is provided on the inside circumferential surface of the cap 30 so as to ensure the tightness of the gap between the cap 30 and vessel body 20. The cap 30 is made of a heat-resisting material and embodied in a single piece structure.  Because the sheet 60 ensures communication of inside the vessel body 20 to the outside, no pressure difference between the inside and outside will be generated even if hot water, etc., is poured in.
Patent JP-H04163352-A (JP)
Title: Bulky nonwoven fabric
Inventor: INOUE SOICHI
IPC: D04H1/40
Filed: 1990-10-23
Abstract: PURPOSE:To obtain the subject nonwoven fabric excellent in air-permeability and fluff binding properties by providing expandable beads to a specified web layer, uniformly applying a resin for bonding the beads and expanding the above-mentioned beads. CONSTITUTION:Expandable beads 1 are locally provided to a web layer 2 composed of a thermoplastic fiber such as polyethylene terephthalate having <=20mum fineness preferably in an amount of 10-30wt.% based on the fiber weight and a resin for bonding the expandable beads 1 is uniformly applied. The above- mentioned beads 1 are expanded, thus obtaining the objective nonwoven fabric. In addition, the minimum distance between the bonded parts is preferably 2-5mm.
Patent JP-2001107188-A (JP)
Title: Wire rod with small residual scale after mechanical descaling
Inventor: YOSHIE ATSUHIKO
IPC: C22C38/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a wire rod having good mechanical descaling characteristics. SOLUTION: This wire rod having good mechanical descaling characteristics, and having the diameter of 3 to 16 mm, has a composition containing by weight, 0.7 to 1.20% C, 0.05 to 0.5% Si and 0.2 to 1.8% Mn, and in which the other alloy elements are added at need. At the cross-section cut vertically to the wire direction, the surface roughness of the wire rod after the scale of the wire rod has been peeled away is Ra<3.5, Rz<25.0 and Rmax<34.0.
Patent JP-H06265284-A (JP)
Title: Heat exchanger
Inventor: YUASA MUNENORI
IPC: F28F3/08
Filed: 1993-11-16
Abstract: PURPOSE:To reduce the number of components and manufacturing man-hour and to decrease the manufacturing cost of a water-cooled oil cooler by abolishing a special purpose partition component for partitioning flows of oils of different types. CONSTITUTION:A plurality of flat plates 40 in each of which first-third oil inlet holes 55, 56, 57 and first-third oil outlet holes 58, 59, 60 are sequentially formed laterally and first-third oil communicating holes 65, 66, 67 are arranged between adjacent forward coolant holes 61 and between adjacent return coolant holes 62 are stacked at rear and front sides with a center line X as a reference to form forward and return coolant passages 63, 64 in which engine coolant flows in a thickness direction. Further, first-third oil passages 68, 69, 70 in which first-third oils flow longitudinally are formed. The passages 68, 69, 70 are partitioned by partitions 53a, 53b and partition walls 54a-54d of separate wall 53 integrally formed with the plate 40.
Patent JP-H01245060-A (JP)
Title: Water-soluble azo compound, its production and use thereof as dye
Inventor: HARUTOMUUTO SHIYUPURINGERU
IPC: C09B62/028
Filed: 1988-11-15
Abstract: NEW MATERIAL: A compound of formula I (D is p-, m-phenylene, naphthylene, whose groups contain bonded azo groups in its 1-, 2-positions and bonded groups X-N(R)-(CH 2 ) n  (R is H, 1-4C alkyl, etc.; (n) is 0 to 2; X is diazine, oxyazine, etc.), in its 5-, 6-positions; M is H, an alkali metal, equivalent bi- to trivalent metal).  
     EXAMPLE: Compound of formula II.  
     USE: A dye coloring an OH group and carbon amide group-containing fiber material in red-orange to orange.  
     PROCESS: A compound of formula III is reacted with a compound of the formula X-Z (Z is a substituent eliminable as an anion). 
     COPYRIGHT: (C)1989,JPO
Patent JP-S62145351-A (JP)
Title: System multiplication system
Inventor: SUZUKI OSAMU
IPC: G06F15/16
Filed: 1985-12-20
Abstract: PURPOSE:To structure a dual system without altering the constitution of single systems by providing a means which invalidates one of two bus arbitration circuits which are connected when local buses are connected mutually to structure the dual system. CONSTITUTION:The local bus adapters (LBA) 3 are arranged on one local bus. The arbitration circuit (BABR) 31 in LBA 3 is provided with a function for selecting the BABR 31 and only one circuit is made effective with an indication from a system monitor device (SUP) 5; and a bus ground signal is sent back from the LAB 3 which receives a bus arbitration effectiveness indication in response to a bus use request from each device connected to this local bus.
Patent JP-H02131991-A (JP)
Title: Recording sheet for printer
Inventor: KAWAI MASAE
IPC: B41M5/26
Filed: 1988-11-14
Abstract: PURPOSE:To improve heat resistance and to prevent a recording sheet for a printer from curling by forming the materials of the record holding layer and an adhesive protective layer of the sheet having a 3-layer structure of the holding layer, an adhesive layer and the adhesive protective layer. CONSTITUTION:An OHP sheet 1 is composed of a record holding layer 2, an adhesive layer 3 and an adhesive protective layer 4. The layer 2 is transparent, and its material is of polyethylene terephthalate(PET). Acrylic adhesive is employed as the layer 3. PET of one side sand mat processing is used as the layer 4. Since the materials of the holding and the protective layers of the sheet are equalized to set the thermal expansion coefficients of the materials to the same, the sheet is not curled.
Patent JP-H10100151-A (JP)
Title: Apparatus for heating and cutting treatment of pet bottle
Inventor: YAMASHITA SHIRO
IPC: B09B3/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To reutilize a PET bottle by oscillating microwaves in a heater to heat a PET bottle sent by a conveyor to soften and deform the same and subsequently compressing the heated bottle to cut the same small. SOLUTION: A PET bottle is sent into a heater equipped with a microwave generator by a conveyor and heated to 80 deg.C to violently deformed and further heated to collapse the deformed bottle while softening a lid part and this deformed bottle is further compressed by a compressor to be cut small by a cutter. An electromagnetic wave leak preventing film is provided to the inlet and outlet of the heater.
Patent JP-H05101890-A (JP)
Title: Electrode forming method of electroluminescent element
Inventor: NAKAYAMA MASATOSHI
IPC: H01L51/50
Filed: 1991-10-08
Abstract: PURPOSE:To improve the adhesion strength of an electrode to a substrate layer and stabilize the luminescence properties by forming a film on a substrate by accelerating electrode metal ions while applying negative bias potential to an organic luminescence layer, a substrate layer, which is a hole or electron carrying layer, and a grid electrode set above its surface together. CONSTITUTION:A transparent electrode 2, a hole carrying layer 3, an organic luminescence layer 4, and an electron carrying layer 5 are successively formed on the surface of a glass substrate 1. The layer 5 is connected with a negative voltage electric power source 8 and further a mesh-like grid 9 is set near to the layer 5 and made to be the same negative potential. The positive ions in the plasma gas are accelerated due to the negative potential applied to the grid 9 and activate the surface of the layer 5, so that the adhesion strength to the electrode 6 to be formed next is improved. After surface treatment by plasma or reverse sputtering, the negative electrode 6 is formed in the same vacuum.
Patent JP-2001108765-A (JP)
Title: Timepiece
Inventor: OKUHARA KENICHI
IPC: G04C3/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a timepiece capable of being lowered in profile and being improved in shock resistance. SOLUTION: A stator 31 of a coil block 30 is provided with a level difference part 32, and an eaves part 42 of an eccentric pin 40 is placed on the level difference part 32. Because the eaves part 42 does not much project from an upper surface 37 of the stator 31, a wheel & pimion and the like constituting a train wheel can be brought close to the upper surface 37 of the stator 31, and a movement can be made thinner, hence the whole body of the timepiece. The eaves part 42 of the eccentric pin 40 is made thicker than in the past correspondently to the step size H2 of the level difference part 32. This provides the eaves part 42 with larger resistance to breaking off, thus enabling shock resistance to be made larger without making the whole body of the timepiece thicker.