baber/WOPTO huggingface dataset:
Patent JP-H03234115-A (JP)
Title: Power unit
Inventor: KAWASHIMA TOSHIHIKO
IPC: H03K17/08
Filed: 1990-02-08
Abstract: PURPOSE:To inexpensively and surely prevent the burning of a switching transistor(TR) due to an output short-circuit by providing a means interrupting the supply of a base current to the switching TR when the output circuit of the TR is short-circuited. CONSTITUTION:This unit is provided with a switching TR 2 to turn on/off a DC voltage supply to an output terminal 9, a TR 3 turned on when an on/off control signal is at a high level and a TR 4 turned on when a normal voltage is outputted at the collector of the TR 2 or the like. When a collector voltage of the TR 2 is dropped due to the short-circuit of the output terminal 9 or the like, since a sufficient base current is not supplied to the TR 4, the TR 4 is turned off. Thus, no base current is supplied to the TR 2, resulting that the TR 2 is turned off, thereby preventing the burning of the TR 2.
Patent JP-S61186778-A (JP)
Inventor: UEJI HITOSHI
IPC: F26B17/14
Filed: 1985-02-15
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-S56125179-A (JP)
Title: Profile compensation circuit
Inventor: IKEMURA YUUICHI
IPC: H04N9/77
Filed: 1980-03-07
Abstract: PURPOSE:To enable to compensate the color saturation change at the profile part to the degree that no essential problem is made, with a simple constitution, by changing the amplitude of carrier chrominance signal according to the profile compensation amount toward vertical direction of luminance signal. CONSTITUTION:The carrier chrominance signal picked up from the modulator 10 is fed to a variable gain amplifier 21. A DC voltage DC which gives a given gain for the reference is fed to the gain control voltage input terminal 22 of this amplifier 21, and the profile signal picked up from the adder 5 is fed to it with the voltage DC via the coupling capacitor 23. The output carrier chrominance signal of the amplifier 21 is the signal waveform subject to the amplitude modulation with this profile signal by the gain control operation, and the carrier chrominance signal level and the color difference signal level are changed according to the luminance signal level change at the profile part. Thus, unnatural coloring and decoloring phenomenon due to the change in the color saturation for the profile part can almost be avoided.
Patent JP-H10120551-A (JP)
Title: Composition for cosmetic
Inventor: BLANC FERRAS ELISABETH
IPC: A61K35/74
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic composition containing a neuropeptide Y (NPY)- antagonist component and capable of adjusting lipolysis/lipid biosynthesis in skin without deteriorating the natural functions of the skin. SOLUTION: This composition contains a NPY-antagonist component and a cosmetic excipient. The NPY-antagonist component is selected from non- peptide synthetic compounds, peptides, the extracts of cells or tissues originating from animals or plants, and products originating from the fermented products of microorganisms, and is contained in an amount of 0.00001-5wt.%. α-2 Antagonist component is preferably also contained. The composition can be applied to skin and/or hair, or to sites covered with the hair, and is especially useful as an adjuvant for reducing weight, inhibiting seborrhea and treating acne.
Patent JP-S55121644-A (JP)
Title: Method of fabricating semiconductor substrate
Inventor: NAGASAWA KAZUTOSHI
IPC: H01L21/306
Filed: 1979-03-13
Abstract: PURPOSE:To prevent occurrence of crystal defect of a monocrystal semiconductor substrate during fabricating step in a method of fabricating a semiconductor substrate by etching to remove the surface of a thin semiconductor substrate cut from a monocrystal semiconductor ingot in uniform depth, and then heat treating the substrate in non-oxidizing atmosphere. CONSTITUTION:A silicon monocrystal ingot grown by a Czochralski method is cut into a thin silicon semiconductor substrate having a plane (100). This substrate is dipped, for example, in normal fluoric acid or nitric acid series silicon etching solution to each and remove the front and the back surfaces or one side surface in uniform depth such as 5-20mum. Then, the one side is, for example, mirror polished, boron ion is implanted to the one side of the substrate, and the substrate is  heat treated in nitrogen atmosphere at 1050 deg.C. Thus, it can prevent the occurrence  of crystal defect of the substrate during fabricating step.
Patent JP-2000225226-A (JP)
Title: System and method for providing information using positional information
Inventor: NONOICHIGAYA TAKESHI
IPC: H04W4/02
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a system for speedily and accurately know information profitable for playing golf. SOLUTION: A portable telephone set 20 receives various kinds of signals transmitted from GPS satellites 101 to 104 as position measuring information to transmit to a server 40 via a base station 30 and a mobile communication network 35. The server 40 calculates the position of the set 20 based on obtained position measuring information. In addition, a distance between the already- known position of a pin and the position of the set 20 is calculated. The server 40 transmits the calculated distance to the set 20 via the network 35 and the station 30. At the same time, the server 40 transmits various kinds of information stored in the server 40 to the set 20.
Patent JP-H07236775-A (JP)
Title: Kaleidoscope (toy)
Inventor: TOU KATOKU
IPC: G02B27/08
Filed: 1994-02-28
Abstract: PURPOSE:To provide a kaleidoscope (a toy) whose patterns can be viewed and projected by moving only the media to be viewed, without moving the lens-barrel, and can be easily viewed even in the dark. CONSTITUTION:The kaleidoscope is equipped with a lens-barrel 2, having a cross section of a equilateral triangle and inside faces formed into mirrors, a lens-barrel supporting member 4 attached to the base of the lens-barrel, and a lens mounting member 3 attached to the tip of the lens-barrel. Furthermore, the kaleidoscope is equipped with a support 7 to support the lens-barrel detachably through the lens-barrel supporting member, a light source 12 attached to the support and capable of projecting light into the lens-barrel through the lens-barrel supporting member, and an objective media 13 existing between the light source and the lens-barrel supporting member. A viewing lens 5a for viewing the media through the lens-barrel 2 and a projecting lens 6a for projecting the media on the screen by the light source through the lens-barrel are exchangeably attached to the lens mounting member 3.
Patent JP-H06241001-A (JP)
Title: Ceramics made member superior in foreign matter impact resistance and rotating equilibrium
Inventor: AKIMUNE YOSHIO
IPC: F02C7/00
Filed: 1993-02-18
Abstract: PURPOSE:To provide a ceramics made member which has superior foreign matter impact resistance against foreign matter impact and superior rotating equilibrium which can reduce axial vibrating amount at the time of rotation. CONSTITUTION:A 30-80mum thick chemical deposition pure silicon carbide film 5 is formed on the surface of a ceramics made member basic body 1 to provide a ceramics made member 8.
Patent JP-S59156501-A (JP)
Title: Vertical type reversible rolling mill
Inventor: EHATA TAKEYOSHI
IPC: B21B1/16
Filed: 1983-02-25
Abstract: PURPOSE:To develop a rolling mill excellent in productivity and compact in layout by lifting the mill without traversing a rolling material during reversible rolling, in rolling a steel bar, etc. by the vertical type reversible mill having a pair of rolls provided with plural rolling calibers. CONSTITUTION:Plural rolling calibers are formed longitudinally in a roll 1 of a vertical mill, which is made vertically movable together with a lifting bed 4 by the action of a spindle 8 driven by a motor 10. In rolling reversibly a steel bar, etc. into a bar having a desired cross section through the calibers of the mill, a rolling material is fed to the succeeding rolling calibers to roll the material reversibly by raising a housing 2 incorporated with the roll 1, along a guide 5 with the bed 4 raised by a spindle 8, without traversing the material to feed to the other rolling stand. By repeating said operations to perform plural times of reversible rollings, the layout of rolling installation is made compact and the productivity is improved.
Patent JP-S60175036-A (JP)
Title: Optical matrix switch
Inventor: IKEDA MASAHIRO
IPC: G02B6/28
Filed: 1984-02-21
Abstract: PURPOSE:To make an optical matrix switch possible by using an element having a wavelength selecting function as well as a switch function. CONSTITUTION:When an input waveguide 1 and a p-n junction waveguide 2 are different in optical constant, they can be constituted so that propagation constants coincide with each other only for a specific wavelength lambda0. Consequently, if a forward current is charged to the waveguide 2 when wavelength multiplex signals lambda1...lambda0...lambdan are made incident on an input port 11, the waveguide 2 becomes a gain medium, and only the signal having the wavelength lambda0 is amplified, and is outputted to an exit port 22, and signal lights having wavelengths other than the wavelength lambda0 are outputted from an exit port 12. Meanwhile, if the charging current to the waveguide 2 is turned off, the waveguide 2 becomes an absorbing medium, and signal lights are not outputted, and the switch is in the turn-off state. Propagation constants do not coincide with each other for the wavelength lambda0 by the change of the refractive index due to the change of a carrier, and the signal light having the wavelength lambda0 is outputted to the exit end of the port 12 also.
Patent JP-S58149131-A (JP)
Title: Electrospark machining apparatus
Inventor: INOUE KIYOSHI
IPC: B23H1/00
Filed: 1982-02-25
Abstract: PURPOSE:To work a workpiece under the stable electrospark machining condition to improve workability by setting the concentration of chips around electrospark machined portions to a suitable condition. CONSTITUTION:A work table 1 is connected to a numerical control unit 8 through a X axis drive motor 6 and a Y axis drive motor 7 and moved along the X and Y axes controllaby by the motors 6, 7 according to control signals of the unit 8 so that a workpiece 2 is electrospark machined by moving in the desired directions of X and Y axes relative to an end of an electrode 3. Chips produced around electrospark machining portions are prevented from simple scatter and diffusion when the end of the electrode 3 approaches the workpiece 2 for electrospark machining, so that the concentration of the chips around said portions are set to the suitable condition. Thus, a stable electrospark machining is carried out to improve workability.
Patent JP-H10214303-A (JP)
Title: Slip monitor instantly outputting system
Inventor: ANZAI NAOKO
IPC: G06Q10/10
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To improve the operability of monitor output processing from the input of a slip by storing a user's code in the code of an inputting person and setting a managing flag in an unoutputted state at the time of inputting the slit and setting the managing flag corresponding to the outputted slip to an outputted state when the slip inputting processing is finished so as to automatically and instantly execute monitor output. SOLUTION: A sorting details data registering means 11 stores sorting details information prepared from sorting information and user information in a sorting details master 14 as unoutputted data at the time of inputting the slip. In addition, the monitor output means 12 of monitor output application 10 reads data in the unoutputted state from the master 14 based on user information and slip-outputs it as a monitor. Then a sorting details data updating means 13 updates data on sorting information whose output is normally finished by the means 12 to be outputted data. Namely, the output managing flag of data in the master 14 is set to be outputted data.
Patent JP-H02212496-A (JP)
Title: Production of phosphinylaldehyde derivative
Inventor: TANAKA MASATO
IPC: B01J31/24
Filed: 1989-02-10
Abstract: PURPOSE:To obtain the title compound useful as an intermediate for active ingredient compound of herbicide in a short time and in high yield by reacting a specific compound with carbon dioxide and hydrogen in the presence of a rhodium metal-containing catalyst. CONSTITUTION:A compound shown by formula I [R<1> is lower alkyl; R<2> is H, lower alkyl, halo-lower alkyl or (substituted) phenyl] is reacted with a mixed gas of 0.1-10mol carbon dioxide and 1mol hydrogen in the presence of 0.001-10g atom (calculated as rhodium metal based on 100mol compound shown by formula I) rhodium metal-containing catalyst (e.g. acetylacetonatobistriethylphoshite rhodium) and a promoter (e.g. triethyl phosphite) optionally in an inert solvent (e.g. benzene) under preferably normal pressure - 100kg/cm<2> G at 20-200 deg.C to give the aimed compound shown by formula II.
Patent JP-S62215519-A (JP)
Title: Slow release composition
Inventor: ARAN ROODESU
IPC: A61K9/22
Filed: 1987-02-13
Abstract: A slow release formulation to be administered to humans or animals, comprising primary granules (1) which contain an active ingredient and are in a secondary matrix (2) of a water soluble/ dispersible slow release material, the granules (1) themselves comprising particles (3) containing the active ingredients and in a primary matrix (4) of a water soluble/dispersible slow release material.Optionally the formulation comprises a binder phase (5) of a water insoluble slow release material having embedded therein secondary granules (6) comprising the secondary matrix (2) containing the primary matrix granules (1).The water soluble/dispersible material may be a polysaccharide and acacia and low viscosity methylcellulose are exemplified, as well as alginate and gelatine.
Patent JP-H09221056-A (JP)
Title: Traveling transmission device for moving vehicle
Inventor: SATOJI HISAYUKI
IPC: B62D11/08
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To absorb for an over-stroke amount when a follow-up member is pushed and slid into a state of over-stroke by a method wherein an over-stroke accommodating clearance is held at an engaging section under a normal engaged state between an engaging section of a clutch member and another engaging section of a follow-up member. SOLUTION: In the case that a push pin constituting a push cylinder is made to be longer than a standard size, follow-up members 10, 10' are operated such that when they are engaged with clutch members 8, 8', in particular, to transmit a power force during an action in which a rotating dynamic force (a braking force) is turned on or off and then the engaging section 11 becomes an over- stroke state in such a direction as one in which it is deeper from the normal engaging state to a deep side. This over-stroke is accommodated by an over- stroke accommodating clearance A arranged between both engaging sections 9 and 11 so as to prevent a phenomenon in which the engaging sections 9 and 11 are repelled from each other.
Patent JP-S57145256-A (JP)
Title: Electrostatic focussing type image tube
Inventor: HOSHIYAMA TADASHI
IPC: H01J31/50
Filed: 1981-03-03
Abstract: PURPOSE:To attain the high gain of a phosphor screen by providing a secondary electron multiplying plate near a photoelectric screen and an electrode group which configures an electrostatic lens system between the phosphor screen and secondary electron muliplying plate. CONSTITUTION:A fiberplate light incident window 12 with a photoelectric screen 11 on its inner surface, a secondary electron multiplying plate 14, a light exit window 16 with a phosphor screen 15 on its inner surface, and an electrode group 13 which configures an electrostatic lens system consisting of Cobal are coaxially spaced at regular intervals and are vacuum-sealed by an enclosure consisting of Cobal and ceramic. A secondary electron multiplying plate 14 is provided near the photoelectric screen 11 and the electrode group 13 is arranged between the secondary electron multiplying plate 14 and phosphor screen 15. In this structure, the output from the exit screen 19 of the secondary electron multiplying plate 14 is focussed on the phosphor screen 15. As a result, the applied voltage on the phosphor screen can be increased arbitrarily along with its gain.
Patent JP-S62186573-A (JP)
Title: Manufacture of light receiving element
Inventor: NISHIGAKI SATOSHI
IPC: H01L31/08
Filed: 1986-02-12
Abstract: PURPOSE:To stabilize characteristics, in a manufacturing method of light receiving elements including a process for forming a photoconductive film and a process for activating heat treatment of the film, by controlling each process so that the relationship between a photocurrent and response speed becomes a specified exponential relationship. CONSTITUTION:CdS powder and CdSe powder, which have undergone primary activating heat treatment, are mixed. A common fusing agent such as CdSl2, low melting-point glass frit and an organic oil component are added in the mixture. The mixture is crushed and kneaded for a specified time, and a printing paste for photoconductive film is prepared. The paste is printed on a substrate 1, which is then arranged so as to face a reaction controlling printed film 5. Thereafter, activating heat treatment is performed. Each of the above described processes is controlled so that the correlation between the signal current of a light receiving element and an optical response speed becomes a specified exponential relationship. The light receiving element obtained in this way is stable for a long period, the characteristics are not fluctuated and sufficiently high reliability is obtained.
Patent JP-H05223768-A (JP)
Title: Deodorization capability evaluation method and device
Inventor: FUJIMOTO CHIAKI
IPC: A61L9/00
Filed: 1992-02-18
Abstract: PURPOSE:To evaluate the deodorization capability of deodorant quantitatively and continuously. CONSTITUTION:In a test tank 1, a deodorant 9 is placed and one or more than two kinds of odor gas component with a certain amount is injected with stirring the inside gas. The output signals from a more number of semiconductor gas sensors 14 than the number of odor gas components placed in the test tank 1 is continuously received and the concentration change of the odor gas components injected into the test tank 1 is continuously measured by applying the correlation of gas concentration-sensor output which is formed in advance. Thus, the deodorization capability of the deodorant placed in the test tank 1 can be evaluated continuously. Even if more than two kinds of odor gas components coexist, the deodorization capability can be quantitatively and simultaneously evaluated.
Patent JP-S53115982-A (JP)
Title: Method of forming fluid passage in hydraulic tools or the like
Inventor: SAWADA CHIKAMITSU
IPC: B25D9/00
Filed: 1977-03-19
Abstract: PURPOSE: To provide a method capable of readily and efficiently forming passages for fluid such as air in a hydraulic tool such as compressed-air type automatic nailing machine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08225912-A (JP)
Title: Formation of oxide ceramic thermal-sprayed coating
Inventor: IWAZAWA TSUTOMU
IPC: C23C4/10
Filed: 1995-02-20
Abstract: PURPOSE: To provide a method for forming an oxide ceramic sprayed coating by which a dense and sufficient film low in porosity can be formed. CONSTITUTION: A starting powder 3 which is granulated after adding a proper quantity metal powder to an oxidized ceramic powder is fed into a plasma jet 4 generated between an anode nozzle 1 and a cathode. Then, the heated starting powder 3 is changed to a molten particle, and the particle is accelerated and allowed to collide with a base material 7, and also stuck to the base material and solidified to form a coating 6. At the time of spraying, air is sprayed from a rear side of the base material 7 when the base material 7 is a porous material.
Patent JP-S62189282-A (JP)
Inventor: NAKAMURA SHIGERU
IPC: E05F11/52
Filed: 1986-02-17
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-H0838178-A (JP)
Title: Human monoclonal antibody and production thereof, and primer for cloning of gene thereof
Inventor: TANAKA SHIGEAKI
IPC: C07K16/00
Filed: 1995-02-20
Abstract: PURPOSE:To obtain a human monoclonal antibody useful for diagnosing or preventing infectious diseases, by manifesting a gene of multiform human antibody from a cDNA through cloning by using primers for gene cloning for the L-and H-strands of a human monoclonal antibody. CONSTITUTION:Lymphocytes are separated from the blood of bone marrow- transplanted patient(s) with high antibody titer to human cytomegalovirus (hCMV) and made immortal, and a mRNA is then separated from the resultant lymphocytes, and a cDNA is synthesized by using the mRNA. Next, the cDNA is subjected to cloning by using H-chain gene cloning primers for a human monoclonal antibody composed of the sense primer corresponding to the 5'-terminal of formula I, etc., primer for L-strand gene cloning for a human monoclonal antibody consisting of the anti-sense primer corresponding to the 3'-terminal of formula II, etc., and the sense primer corresponding to the 5'-terminal of formula III, etc., and the anti-sense primer corresponding to the 3'-terminal of formula IV; and the DNA produced is incorporated into a manifestation vector to effect manifestation, thus obtaining the objective anti-hCMV human monoclonal antibody.
Patent JP-2000234158-A (JP)
Title: Production of aluminum alloy sheet for can barrel
Inventor: HIBINO AKIRA
IPC: C22F1/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an Al alloy sheet low in an earing ratio and stably excellent in flanging formability, ironing properties and strength. SOLUTION: At the time of casting an Al-Mg-Mn alloy, thereafter subjecting it to homogenizing treatment and moreover executing hot rolling, the starting temp. is controlled to 350 to 580 deg.C, and, in the stage of 20 to 200 mm sheet thickness in the process of the hot rolling, in the region to a depth of 50 μm from the surface, recrystallization is allowed to occur by >=30%. Moreover, from the stage of >=20 mm sheet thickness in the process of the hot rolling to the completion of the hot rolling, the total hot rolling ratio is controlled to <=98%, the rolling temp. in each pass therebetween is controlled to 220 to 450 deg.C, the strain rate in each pass is controlled to 2 to 350/sec, the residence time between each pass is controlled to <=10 min, and the recrystallizing ratio in each pass is controlled to the range of 1 to 80%.  Furthermore, the hot rolling finishing temp. is controlled to 200 to 330 deg.C, the finishing sheet thickness is controlled to 1.0 to 7.0 mm, and the average cooling rate of the hot rolled sheet directly after the completion of the hot rolling to a room temp. is controlled to <=100 deg.C/hr to obtain a hot rolled sheet having <=95% recrystallizing ratio at a room temp. and >=70 MPa proof stress. Moreover, after primary cold rolling of 2 to 60%, continuous annealing or batch annealing is executed, and then, final cold rolling of >=50% is executed.