baber/WOPTO huggingface dataset:
Patent JP-H02372-A (JP)
Title: Semiconductor device
Inventor: KUME HITOSHI
IPC: G11C16/02
Filed: 1988-06-24
Abstract: PURPOSE:To obtain a non-volatile memory cell having a small area and low power consumption, by constructing the device such that an electric field applied to a gate insulating film is modulated locally in the region where a floating gate is overlapped with at least one of drain and source regions. CONSTITUTION:An MISFET serving as a memory cell consists of a thick gate oxide film 14 formed on the principal face of a P-type semiconductor substrate 11, a thin gate oxide film 15, a floating gate electrode 16, an interlayer oxide film 17, a control gate electrode 18, a side wall protecting oxide film 19, a side-wall-type floating gate electrode 20, an N<+>-type semiconductor region 31, a P<+>-type semiconductor region 22 and an N--type semiconductor region 23. A part of the oxide film located under the floating gate electrode 16 is made thinner. The region Where the oxide film is made thinner is limited at the end of the floating gate electrode on the source side while the N<+>-type highly doped region is extended to the channel side over this region. In this manner, holes produced under the thin gate oxide film 15 is prevented from flowing into the P-type semiconductor substrate 11.
Patent JP-S5778552-A (JP)
Title: Carrier material for electrophotographic developer
Inventor: USHIYAMA NAOYUKI
IPC: G03G9/10
Filed: 1980-11-05
Abstract: PURPOSE:To make the formation ot toner films on the surfaces of a carrier material difficult, improve mechanical strength and extend the life of the carrier and the developer by coating a carrier core material first with an elastic material then coating the same with a silicone resin. CONSTITUTION:An elastic material consisting of rubbers such as polyurethane or vinyl copolymers such as polyethylene is applied and coated on a carrier core material such as spherical iron powder of 150mu grain size, and further a silicone resin is applied thereon, and is baked, whereby a carrier material is obtained. Then, image quality remains the same as that in an initial time and is sharp after 100,000 sheets of copying.
Patent JP-H096659-A (JP)
Title: Controlling system for data base journal recovery
Inventor: ABE MASAHIRO
IPC: G06F12/00
Filed: 1995-06-21
Abstract: PURPOSE: To easily know the present progress state of the data base recovery processing. CONSTITUTION: A Journal file 4 stores the data base journal records. A journal record output means 3 writes the journal records in the file 4 and also stores in sequence the number of journal records written in the file 4 in a journal information storage part 9. A recovery means 6 recovers a data base file based on the journal records written in the file 4 and also stores in sequence the number of journal records and the time which are needed for storage of the data base file in a recovery information storage part 20. A recovery state output means 11 outputs the recovery state of the data base file to a console based on the total number of journal records stored in the part 9 and the number of journal records needed for the recovery and stored in the part 10.
Patent JP-H02138476-A (JP)
Title: Formation of functional deposited film by microwave plasma cvd method
Inventor: OKAMURA TATSUJI
IPC: C23C16/511
Filed: 1989-06-19
Abstract: PURPOSE:To continuously form deposited films which are free from unequalness in characteristics and have good and uniform quality over a long period of time by gradually increasing an external electric bias voltage at the time of forming the deposited films of an amorphous semiconductor, etc., on substrate surfaces by a microwave plasma CVD method. CONSTITUTION:A gaseous raw material, such as SiH4, is supplied from a gaseous raw material introducing pipe 104 into a vacuum reaction tube 101 while supports 103, such as Al cylinders, are kept rotated at the time of forming the deposited films of the amorphous semiconductor of an Si compd. system as electrophotographic sensitive bodies on the surfaces of Al cylinders by the microwave plasma CVD method (MW-PCD method). Microwaves of 2.45GH2 are then introduced from a dielectric window 102 for microwave transmission into the vessel and a bias voltage is impressed by a bias probe 107 to the supports 103 heated by the heater 106 to generate plasma, by which the deposited films consisting of the amorphous Si compd. are formed. The deposited films having the uniform quality are formed over a long period of time by gradually increasing the external electric bias voltage by the bias probe 107 in this case.
Patent JP-S6215767-A (JP)
Title: Organic electrolyte battery
Inventor: HAYAKAWA HAYASHI
IPC: H01M4/62
Filed: 1985-07-12
Abstract: PURPOSE:To increase available current and prevent initial voltage lowering phenomenon during discharge, by adding a predetermined amount of active carbon fiber composed of a material from a phenol series or the like to the positive electrode active substance of an organic electrolyte battery. CONSTITUTION:A positive electrode back mix 5 is formed into a pellet shape by mixing acetylene black etc. seving as conductive substance, in carbon fluoride etc. acting as active substance adding active carbon fiber composed of a material from a phenol series or the like by the amount of 0.003-0.06mg pr 1mAh electric capacity of positive electrode and also a adding a binder therein. Then negative electrode active substance 3 composed of lithium sheet or the like and an organic electrolytic solution are combined withe the pellet, and a carbon fluoride organic electrolyte battery or the like is formed. In this formation, impurities represented by peroxide contained in the organic electrolytic solution are adsorbed or resolved by the active carbon, and active state of the negative active substance 3's surface is maintained. Therefore, high available current and long term reliability are secured.
Patent JP-H052750-A (JP)
Title: Production of magnetic recording medium
Inventor: MATSUI YOSHIFUMI
IPC: G11B5/85
Filed: 1991-06-26
Abstract: PURPOSE:To provide the process for production of the magnetic recording medium which can attain the higher density recording of the magnetic recording medium by improving the magnetic characteristics of a magnetic layer. CONSTITUTION:The Co layer 5 of the amorphous Ni-P plating layer 3, Cr layer 4 (nonmagnetic metallic substrate); Co layer 5 (magnetic layer), amorphous carbon layer 6, and surface lubricant layer 7 laminated on the front surface side of an aluminum alloy substrate 2 of a magnetic recording disk 1 is a layer deposited by an ionization EB vapor deposition method (ion excitation film forming method). The vapor deposited atoms in this ionization EB vapor deposition method are excited by polyvalent ions in a plasma atmosphere and are deposited on the substrate. The ionization EB vapor deposition is executed in the state of not increasing the temp.
Patent JP-H0831157-A (JP)
Title: Disk recording and reproducing device
Inventor: ISHIMOTO MASANOBU
IPC: G11B27/10
Filed: 1994-07-06
Abstract: PURPOSE:To eliminate the editing troublesomeness by making the broadcasting from the same broadcasting station so as to be recorded on the same disk, in an MD changer for recording an audio signal from a tuner part on one optional disk in the plural disks which are housed in a disk housing part. CONSTITUTION:When the audio signal from the tuner part 49 is initially recorded on the disk which is housed in a disk stocker 19 for MD, the disk housing number (MD01-MD16) and the receiving frequency information are stored in a memory. When the recording is instructed at the next time, the retrieval is made from the memory by an MD control circuit 45 whether the disk previously recorded at the same frequency as the receiving frequency of the broadcasting desired to record from now is present or not, and when it is present, the recording operation is executed on that disk.
Patent JP-S5944140-A (JP)
Title: Multiplex transmission system of voice and data
Inventor: KIMURA JIYUNICHI
IPC: H04J3/17
Filed: 1982-09-06
Abstract: PURPOSE:To improve transmission efficiency by preventing transmitted data from being erased when data information is transmitted by mixing said information with voice information during the transmission at the multiplex transmission of voice data. CONSTITUTION:Voice packet information is stored in a voice information memory part 61 of a voice transmission queuing part 6 by a voice receiving channel 11 in the terminating order, and data packet information is stored in a data information memory part 71 of a data transmission queuing part 7 by a data receiving channel 12 in the terminating order. A status control transmission part 29 is a main part of a communication control transmission part 22 and consists of a transmission packet memory part 291 storing transmission information, a frame check code formation part 293 and an interruption code adding part 292 preparing the addition of an interruption display code to the interruptted data packet information as an interruption information and the addition of an information completion code. A communication control receiving part 25 includes a discrimination part 252 to discriminate and store the interruption code.
Patent JP-S5585379-A (JP)
Title: Preparation of curry powder
Inventor: KOSHIDA DAIKICHI
IPC: A23L23/10
Filed: 1978-12-18
Abstract: PURPOSE: To prepare sufficiently sterilized curry powder having excellent flavor, by pulverizing raw spices in two steps, i.e. coarse pulverization and fine pulverization, and treating the coarse powder under wet and hot conditions.  
     CONSTITUTION: Various spices which are raw materials of curry powder, are pulverized to coarse powder wherein more than 85wt% of the powder is of the size of 10W55 mesh. The pulverization is pref. carried out separately, and the pulverized spices are mixed together. The mixture is preheated to 40W50°C, and then heated with pressurized steam at 0.4W2kg/cm 2 . After cooling, the heat-treated powder is further pulverized to fine powder wherein more than 95wt% of the powder is of the size of 40W200 mesh. If necessary, the product is aged and stored. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04340061-A (JP)
Title: Refrigerator
Inventor: FUJINAMI FUTOSHI
IPC: F25B9/14
Filed: 1991-06-27
Abstract: PURPOSE:To greatly reduce power consumption by a method wherein temperatures of refrigerant gas on the side of an expansion piston are measured by a temperature detector of cooling part and spring constant of gas spring which is reduced as the temperature of the refrigerant gas falls is corrected by increasing spring constant of electric spring by raising gain of a gain regulator. CONSTITUTION:Mechanical spring and electric spring out of three kinds of spring constant are not influenced by the temperature of a cooling part; however, spring constant of a gas spring changes depending on the temperature of the cooling part, i.e., temperature of refrigerant on the side of an expansion piston. The temperature of refrigerant gas on the side of expansion piston which falls as operation time passes after the starting is measured by a temperature detector 31 of the cooling part 5, so that the spring constant of gas spring, which is made smaller as the temperature of the refrigerant gas falls, is corrected so that the spring constant as a whole is kept constant by raising gain of gain regulators 33,32 to increase spring constant of the electric spring. As a result, resonance frequency of a drive system is kept constant and hence operation is performed always at resonance frequency of the drive system.
Patent JP-H11345514-A (JP)
Title: Backlight device
Inventor: MIKAMI KAZUAKI
IPC: G02F1/13357
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a backlight device eliminated with surface unevenness by enhancing the incident to efficiency a light guide plate at each end of a linear light source. SOLUTION: This backlinght device has a linear light source 2 provided via a socket 3 on a reflector 4 mounted on the edge of a light conducting plate 1, and a cut part 10 and projecting pats 11 located on both sides of the cut part 10 are formed on the edge of the light guide plate 1. The linear light source 2 is attached to sockets 3 mounted at both ends of the cut part 10, and taper faces 12 are formed on the end faces of the projecting parts 11 to cause the light of the liner light source 2 to impinge on the taper faces 12.
Patent JP-H0218365-A (JP)
Title: Abrasion resistant polycrystalline diamond heat resistor
Inventor: RARUSU HIRUDEINGU HIRAATO
IPC: E21B10/56
Filed: 1988-06-24
Abstract: PURPOSE: To improve the heat resistance of a polycrystalline diamond body and to make the body useful for cutting and drilling tools by successively laminating ≥2 homogeneous diamond bodies by using respective different low m.p. metal binders.  
     CONSTITUTION: This temperature resistant abrasive polycrystalline diamond body is produced by successively laminating the ≥2, more preferably 3 kinds of different homogeneous diamond bodies, more preferably the polycrystalline diamond layers formed by substituting 5 to 20% of the microcrystalline diamond formed by a static method with the microcrystalline diamond synthesized with an explosion method by interposing intermediate layers (e.g. TiN) prohibiting metal diffusion therebetween. The respective diamond layers consist of 1 to 40 V% relatively low m.p. binder metal and the prescribed amt. (e.g. 10 V%Co+10 V%WC+80 V% diamond) of one or more kinds of the heat resistant compd. The total layer thickness is ≤3.00 mm, the thickness of each diamond layer is 0.1 to 2.0 mm and the thickness of each intermediate layer is 1 to 300 μm, respectively. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000025766-A (JP)
Title: Method and apparatus for fixing two-wheeled vehicle
Inventor: NAKAI TORU
IPC: B65D19/44
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To easily and reliably fix a two-wheeled vehicle and also to prevent a body and respective members from being damaged by mounting a stand and front and rear wheels of the two-wheeled vehicle on a pallet in a state that a buffer of the two-wheeled vehicle is contracted and then fixing the stand or the wheels to the pallet. SOLUTION: At the time of fixing a two-wheeled vehicle A using a fixing device 1, first, the two-wheeled vehicle A is mounted on a mount board 4 so that a stand S of the vehicle A is positioned on a descending face 10, and then the stand S is fixed to the descending face 10 by a stand fixing device 15. Subsequently, a wire 17 is dragged, a rotary plate 9 is rotated counterclockwise against a spring 11 with a horizontal axis 7 as the center to bring a front wheel F into contact onto the mount board 4, and then the descending face 10 is descended. Since front and rear wheels F, R cannot descend further at this time, front and rear buffers K of the vehicle are contracted, and also the front and rear wheels F, R are pressed against a floor. As a result, the two- wheeled vehicle is rigidly fixed on the mount board 4 in a state where pressurizing force and its reaction force are balanced.
Patent JP-2000342835-A (JP)
Title: Information display device for game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To inform a player of the alteration of the lottery probability of great success. SOLUTION: This information display device 1 is equipped for displaying the information of a pachinko machine, the pachinko machine is attached to a game island 5 of an amusement hall and the information display device 1 is attached to the game island 5 at the upper part of the pachinko machine. The information display device 1 inputs, integrates and displays the start signal of the pachinko machine. The information display device 1 inputs, integrates and displays the great success signal of the pachinko machine. The information display device 1 inputs the set value of the lottery probability in the great success of the pachinko machine and displays it when the set value is altered.
Patent JP-H01321807-A (JP)
Title: Electrical box structure
Inventor: NIIMURA TOSHIMITSU
IPC: H02G3/12
Filed: 1988-06-23
Abstract: PURPOSE:To set the depth of a box freely by laminating a bias having same shape as the side face of the box on the open section of the box and engaging the pawl section of the bias with a plurality of fixing tongues arranged at the open side of the bottomed electrical box. CONSTITUTION:A plurality of punched sections 10a for piping are made through the surrounding wall of a rectangular bottomed electrical box 100 and the depth thereof is set to W1. Threaded fixing tongues 102 are fixed in the central sections of the short sides at the open face. Then a bias 200 having same shape as the side wall of the box 100 and open opposite faces is formed. The depth thereof is set to W3(<W1), and an engaged section 212, an engaging/engaged section 210, a pawl section 211 and a hole 213 are formed at the position corresponding to the tongue chip 102 in the central section of the short side. A plurality of biases 200, 300 are laminated on the box 100 corresponding to the thickness of the wall and a screw is screwed to the tongue chip 102 through a hole made in a decoration board (not shown). By such arrangement, the depth of the electrical box can be set freely with two types of part.
Patent JP-H0322689-A (JP)
Title: Digital spatial filter
Inventor: OKADA KIYOUKO
IPC: H04N19/85
Filed: 1989-06-20
Abstract: PURPOSE:To reduce a circuit scale, power consumption and manufacture cost by integrating a coefficient deviated from a digital filter into a multiplier of coefficient to 0 and inserting the data corresponding to the deviated coefficient into a multiplier integrating the coefficient of the digital filter. CONSTITUTION:A coefficient to be given to a (n-2)-th line is integrated in a multiplier LSI 1 taking a coefficient 0 to a coefficient relating to (n-3)-th line and a selector 3 is switched by a clock CL switched for one picture element each. Thus, a data retarded by 2 picture elements of (n-2)-th line is inserted to each other multipliers for (n-3)-th line. Moreover, a coefficient relating substantially to the n-th line is integrated into a multiplier LSI 3 and a selector 3' is selected by a clock CL switched for each picture element. Thus, the data retarded by 2 picture elements in the n-th line is inserted in each other multipliers of (n+1)th line. Thus, number of LSIs forming the spatial filter is reduced.
Patent JP-S6073043-A (JP)
Inventor: GERUHARUTO AUBUERUTAA
IPC: F23Q7/00
Filed: 1984-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6311257-A (JP)
Title: Service tool management method
Inventor: OMI AKITOSHI
IPC: B23Q11/00
Filed: 1986-07-02
Abstract: PURPOSE:To make accurate tool management performable, by picking up a tool to be used from a tool command code of a machining program, and counting the number of service tools in all machine tools at every classified number. CONSTITUTION:A processor 1 in a host computerretrieves a machining program being stored in a machining tape file 2 at every machine tool on the basis of an index table 3 or a contrasting table between a tool command code and a tool classified number specifying a tool, and counts the number of service tools at every tool classified number and it is stored in a counter 4. And, the number of service tools is set down to a tool stock control table 5, that is, present service numbers 52, the prestored stock numbers 53 and tool classified comment 54 are displayed on a CRT at every tool classified number 51, while they are pinted up as a list 6. Thus, accurate tool management is made performable.
Patent JP-S6050170-A (JP)
Title: Plasma cvd treating device
Inventor: MATSUZAWA TADASHI
IPC: C23C16/503
Filed: 1983-08-26
Abstract: PURPOSE:To prevent formation of a melt trace on the surface of a thin film owing to arc discharge in the stage of forming the thin film consisting of a metal or metallic compd. on the surface of a material to be treated with a plasma CVD device by adjusting a DC plasma power source to the DC voltage which is switched at a high speed. CONSTITUTION:Materials 5 to be treated are placed or a holder 4 in a hermetic vessel and the inside of the vessel is evacuated to a vacuum by a vacuum pump 3; at the same time, a gas such as N2, H2, gaseous halogen compd., gaseous fluoride, etc. is supplied into the vessel from a gas source 9. Plasma discharge is generated with the vessel 1 as an anode and the materials 5 as a cathode to form the thin film of the nitride of the above-mentioned metal or other desired compd. on the surface of the materials to be treated by the above-mentioned gas. A switching transistor 12 is connected into a DC circuit full-wave rectified from AC by a current rectifier 11 as a power source to form the current having 50Hz- several kHz frequency and a variable on-off ratio and voltage. Said current is increased to a high voltage by a boosting transformer 10. Such voltage is impressed to the vessel 1 and the materials 5. There is not generation of the arc discharge during flow discharge and the generation of a melt trace in the thin film formed by such discharge is prevented.
Patent JP-S6047584-A (JP)
Title: Color temperature controller
Inventor: FUJITA MASAAKI
IPC: H04N9/73
Filed: 1983-08-25
Abstract: PURPOSE:To control the gain of a control circuit for each color signal and control the color temperature of a TV image receiving tube easily by providing a circuit which controls the gains of the output circuits which drives a TV image receiving tube. CONSTITUTION:A microcomputer 31 discriminates on the operation key 32 of the TV receiver or a signal from a remote control transmitter 33 to control a storage element 35, channel selecting circuit 36, digital signal processing circuit 39, etc. A video and a sound signal from an intermediate frequency amplifying circuit 38 is applied to the circuit 39, which inputs the processed video and sound signals to a color output circuit 40 and a sound output circuit 43 respectively. Respective D/A converters of this circuit 40 convert the video signal into analog signals of three colors, which are applied to amplifying circuits. Further, a gain control voltage is applied from the computer 31 to each amplifying circuit to controls the gain of each color, and applied to the driving circuit which drives the image receiving tube 42, whose color temperature is controlled.
Patent JP-S6312210-A (JP)
Inventor: HOSODA NOBORU
IPC: A01D27/00
Filed: 1986-07-02
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-S5946478-A (JP)
Inventor: AOYANAGI TAKAYOSHI
IPC: F27B3/18
Filed: 1982-09-09
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-H024247-A (JP)
Title: Photomask blank and photomask
Inventor: TAKAMATSU NORIYUKI
IPC: G03F1/56
Filed: 1988-06-23
Abstract: PURPOSE:To obtain a photomask blank having thin and uniform film thickness and satisfactory step coverage by providing a glass layer contg. a photosensitive metal on a light shielding film on a light transmissive substrate. CONSTITUTION:In the title photomask blank, a pattern forming glass layer contg. a photosensitive metal behaving similarly as a resist film is formed on a light shielding film. Accordingly, a selective exposure treatment can be executed without requiring a resist film additionally. Since the glass layer contg. a photosensitive metal is formed by a film-forming means such as sputtering, CVD, vapor deposition, etc., the control of the film thickness is easy unlike a resist film. Moreover, satisfactopy step coverage is attained even if there are protrusions or stages on the light shielding film. Since the glass layer contg. a photosensitive metal can be formed to a thinner thickness than resist film (for example, to <=1,000Angstrom film thickness), a photomask having increased resolution of a light shielding film pattern is obtd.