baber/WOPTO huggingface dataset:
Patent JP-H08239296-A (JP)
Title: Production of diamond single crystal film
Inventor: SATO TAKESHI
IPC: C23C16/26
Filed: 1995-03-02
Abstract: PURPOSE: To homogeneously obtain a thick film of a single crystal diamond on a relatively wide substrate. CONSTITUTION: A single crystal of an SiC having a crystal structure close to that of diamond is used as a substrate and epitaxial growth is utilized. A readily crystallizable amorphous carbon film is used as a film for growing the single crystal and the energy required to form the single crystal is applied thereto. A gas containing carbon is then introduced onto the resultant diamond single crystal film to epitaxially grow the diamond single crystal film. Thereby, a thick diamond single crystal film is obtained.  Since the single crystal of the SiC having the crystal structure close to that of diamond is used as the substrate and the amorphous carbon film readily crystallizable with the substrate is used as the film for growing the single crystal, the formation of nuclei in a number equal to that of the lattice points which are elements required for the epitaxial growth in the substrate can be realized to control the growth direction of the nuclei.
Patent JP-H08221096-A (JP)
Title: Speech synthesis device
Inventor: ANDO ICHIRO
IPC: G10L13/06
Filed: 1995-02-08
Abstract: PURPOSE: To generate highly natural synthesized speech by installing a fluctuation generating means which adds 1/f spectral components to a driving sound source, the output of a sound source generating means, in speech synthesis by driving a vocal tract filter, the output of a sound source generating means. CONSTITUTION: A frame counter 5 outputs counter pulses by counting the number of frames based on the output of a 1/f pulse generating circuit 6; a 1/f pulse generating circuit 7 outputs 1/f fluctuation data composed from 1/f pulse trains in the timing with which the counter pulses are inputted and its output is inputted into a pitch counter; the pitch counter 8 generates pitch period data which is corrected by adding 1/f fluctuation data to the pitch period data inputted through a pitch register 9 to generate pitch pulses based on the pitch period data. By driving the vocal tract filter using these pitch pulses, synthesis sound having 1/f fluctuation components is obtained.
Patent JP-S58160759-A (JP)
Title: Apparatus for controlling hot water supplying apparatus
Inventor: NAKANE SHINICHI
IPC: F24H1/10
Filed: 1982-03-17
Abstract: PURPOSE:To minimize the deviation of hot water temperature from a set value when hot water service is resumed within a prescribed period after the hot water service is stopped, by controlling the water supply, based on the supply value of the amount of heat at the time immediately before the stoppage. CONSTITUTION:A temperature controller 3 compares a detected value TWO of an hot water outflow temperature detector 4 positioned at the outlet of a heat exchanger 2 with a set value TWR from a temperature setting apparatus 5 to output a burning amount signal (heat amount supply value) TC in accordance with the deviation of hot water temperature thereby controlling a supply heat amount controller 6. In this arrangement, when the hot water service is stopped at a time t1 to make the water passing amount (W) 0, and then the hot water service is resumed at a time t2 within a prescribed period, the output value TC1 of the controller 3 immediately before the stoppage is memorized and the control is resumed at the output value TC1.
Patent JP-S58159798-A (JP)
Inventor: SHIMOTAKE TOORU
IPC: D06F49/04
Filed: 1982-03-17
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-H04280687-A (JP)
Title: Manufacture of p-type cds
Inventor: OKUYAMA HIROYUKI
IPC: H01L31/0296
Filed: 1991-03-08
Abstract: PURPOSE:To restrain holes from occurring in a P-type CdS even if it is of P-type so as to enhance the P-type CdS in crystallinity, reliability, and yield for the formation of a light emitting element high in emission efficiency of light short in wavelength by a method wherein CdS is doped with oxygen 10<16>-10<19> atom/cm<2> in a dose to form a P-type CdS. CONSTITUTION:A CdS layer 2 is epitaxially grown on a GaAs single crystal substrate 1 through a molecular beam epitaxy method or the like. Thereafter, a CdS 2a is doped with oxygen 10<16>-100<19>atom/cm<2> in a dose to form a P-type CdS. At this point, If oxygen is less than 10<16> atom/cm<2> in dose, the CdS 2a can not be fully turned into P-type, and if oxygen exceeds 10<19> atom/cm<2> in dose, the CdS 2a is not good enough in crystallinity. CdS doped with oxygen atoms where holes are restrained from occurring is excellent in crystallinity and turned into P-type. As the CdS concerned is shallow in acceptor level, high in activation rate, and excellent in crystallinity, a light emitting element which emits light of short wavelengths and is high in luminous efficiency can be obtained.
Patent JP-H08240265-A (JP)
Title: Booster for transmission operation
Inventor: WADA HARUO
IPC: F16H61/30
Filed: 1995-03-03
Abstract: PURPOSE: To reduce the overall length of a device and easily make the device compact without any adverse effect on the feeling of operation. CONSTITUTION: A cylinder chamber 20 is separated into two pressure chambers 20a and 20b, and a damper mechanism 41 is fitted to the body of a piston 23 having an output rod 3. Furthermore, the damper mechanism 41 has a main piston 42 fitted with an orifice 43 and fixed to the rod 3, and a free piston 51 forming both damper chambers 55 and 56 communicated to each other at both sides of the piston 42 via the orifice 43 and freely slidable for the rod 3. In this case, the air as a fluid is sealed into both chambers 55 and 56.
Patent JP-H02225391-A (JP)
Title: Zone-melting refining apparatus
Inventor: TORII KAZUHIKO
IPC: H01L21/208
Filed: 1989-02-23
Abstract: PURPOSE:To enable the vertical and horizontal zone-melting with single apparatus by providing a freely erectable and fellable base table furnished with a supporting part for supporting both ends of a rod covered with a protection tube and a high-frequency transformer connected with an induction coil movable in the longitudinal direction of the protection tube. CONSTITUTION:A base table 1 is turned to horizontal position, a protection tube 3 containing a refining rod material together with a boat is connected to the supporting parts 2, 2 at both ends of the base table 1 and the tube 3 is filled with an inert gas. A high-frequency transformer 9 is energized to partially heat the rod material with an induction heating coil 10 and form a molten zone on the rod material. At the same time, a screw shaft 7 is rotated with a motor 8 of a transformer moving mechanism on the table 1 and the transformer 9 and the coil 10 are horizontally traversed along the tube 8 to effect the horizontal refining of the rod. The rod is taken out of the tube 3 and held with a holding part in the supporting part 2 and the circumference of the rod is covered with the tube 3. The base table 1 is suspended by using a hook 10 of the table 1 and vertically supported. A pin 13 is inserted into the through- holes of the supporting post 12 and the table 1 to fix the table 1 and the vertical refining of the rod is carried out.
Patent JP-H11243287-A (JP)
Title: Card unit heat radiating structure
Inventor: INOUE KOICHI
IPC: H05K7/20
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To raise heat dissipation efficiency of a card unit radiating structure and to enable a high-calorific value element to mount to the structure, by a method wherein reinforcing plates having heating components are formed integrally with a heat sink, and the heat of the heat sink is transferred to the side of the chassis of an electronic device via the reinforcing plates. SOLUTION: A plurality of electronic components 2 are mounted on a substrate 1. Oblong-shaped reinforcing plates 3 and 4 consisting of a metal are respectively provided on the side parts 1a and 1b of the substrate 1. A metallic heat sink 6 having heating components 5, such as power transistors and the like, is provided almost in the center of the substrate 1 and the plates 3 and 4 and the heat sink 6 are formed integrally with each other with an aluminum film or the like. An insulating sheet 10 is interposingly inserted between the heat sink 6 and the substrate 1 and terminals and the like on the back sides of the components 5 and patterns and the like on the substrate 1 are electrically insulated from each other.  When the substrate 1 is inserted in a chassis 12 of an electronic device 11 in the direction shown by an arrow A, the plats 3 and 4 are bonded to the chassis 12 and heat, which is generated from the components 5, is transferred to the chassis 12 via the heat sink 6 and the plates 3 and 4.
Patent JP-S60189475-A (JP)
Title: Paper-feeding mechanism
Inventor: NODA ATSUSHI
IPC: B41J13/02
Filed: 1984-03-09
Abstract: PURPOSE:To enable various recording papers inclusive of a cut sheet paper to be set straight through a simple operation, by providing a positioning member in proximity to a shaft for pinch rollers, in a printer. CONSTITUTION:In setting a recording paper, when a release lever 8 is rotated in the direction of an arrow A, a cam 7 pushes a pinch roller lever 3 to rotate it against a spring 4, and each pinch roller 1 is separated from a feeding roller 6. At this time, the shaft 2 depresses a slant part 14, so that the positioning member 12 is rotated clockwise against a spring 15, and pawls 13 protrude into a notched part 10a of a paper guide 10. Under this condition, a recording paper 9 is inserted from above the guide 10, is led to a position between the pinch rollers 1 and the feeding roller 6, and is positioned by colliding coming into contact with the pawls 13. Since the pawls 13 are located in proximity to right and left end parts of the width of the paper 9, the paper 9 is positioned in a straight state, and is set while being clamped between the rollers 1, 6 by returning the release lever 8.
Patent JP-S55136316-A (JP)
Title: Footprint back fill type rig
Inventor: MORI MASAHIRO
IPC: E02B17/00
Filed: 1979-04-11
Abstract: PURPOSE: To fill back with the mud the footprint in the underwater ground produced when the leg is pulled out by sending the mud under pressure from the tip of the leg of a walking-type rig.  
     CONSTITUTION: At the tip of the leg 21 of a walking-type rig movable top pieces 22 are provided. When the leg 21 is pulled out, the mud is sent under pressure from a mud-feeding pipe 26 to the space 25. By the pressure of the mud the movable top pieces 22 are opened outward and the mud, being sent into the footprint in the underwater ground, fills back the footpring. When the leg 21 being pushed in, the movable top pieces 22 are made shut by the resisting force of earth and sand and are further pushed into the underwater ground, where they support the main body of the rig. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63230906-A (JP)
Inventor: YURETSUKU FUAREGAA
IPC: F01D11/00
Filed: 1988-02-26
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-H04264272-A (JP)
Title: Testing apparatus for triac durability
Inventor: NISHI HIDEAKI
IPC: G01R31/26
Filed: 1991-02-18
Abstract: PURPOSE:To correctly test a TRIAC in a short time by repetitively turning ON/OFF a TRIAC to be tested by means of a control unit, sequentially switching a plurality of load parts at every turning ON/OFF to make them connected to the TRIAC and constantly making maximum current flow to the TRIAC. CONSTITUTION:When an apparatus is started, a control unit 4 selects a first load 31 and current is made flow to a TRIAC 2 through the load 31. After this state continued until specified ON time has elapsed, the TRIAC is turned OFF. After the OFF state continued until specified OFF time has elapsed, a next load 32 is selected and a similar step is taken. These steps are repeated until the last load 3n is completed. Since the TRIAC 2 is thus turned ON/OFF with pre-specified ON time and OFF time while a plurality of loads 31 to 3n are sequentially switched over, temperature of the load is at a constant temperature, whereby supplied current to the TRIAC 2 is always maximum.
Patent JP-H02226513-A (JP)
Title: Magnetic recording medium
Inventor: SATO TOSHIHIKO
IPC: G11B5/738
Filed: 1989-02-23
Abstract: PURPOSE:To obtain the traveling property and durability even under the conditions of a high temp. and high humidity by providing the surface of a thin ferromagnetic metallic film with striated projections of prescribed sizes and number and discrete granular projections of prescribed sizes and number. CONSTITUTION:The striated projections 1 and the large and small discrete granular projections 2 are provided. The roots of the discrete granular projections 2 are embedded in a base or are anchored in an under coating layer. The striated projections 1 are formed by the undulations of the under coating layer provided before coating of the magnetic layer on the base surface. The surface having such surface roughness is formed by combining means for giving the conditions to form crepe wrinkles on the under coating layer and means for adding fillers to the paint of the under coating layer or the stock of the base. The discrete granular projections 2 are formed by adding inert fillers in addition to the residues of polymn. catalysts to the plastic of the base stock or the paint of the under coating layer by selecting the material, grain sizes and the amt. of addition. These particles are added prior to biaxial stretching at the latest in the case of adding the same to the base stock. SiO2, alumina, etc., are used as the fillers.
Patent JP-H08240724-A (JP)
Title: Optical fiber extra length housing case
Inventor: ITO KEIICHI
IPC: G02B6/24
Filed: 1995-03-03
Abstract: PURPOSE: To provide an optical fiber extra length housing case which facilitates housing and taking out of coated optical fibers. CONSTITUTION: This optical fiber extra length housing case has coated optical fiber introducing sections 9, coated optical fiber extra length housing sections 11 and a coated optical fiber juncture fixed part 14 and has sepn. guides 10 for separating the introduced coated fibers 3 introduced from the coated optical fiber introducing sections 9 and the extra length coated fibers 4 housed in the coated optical fiber extra length housing sections 11 between the coated optical fiber introducing sections 9 and the coated optical fiber extra length housing sections 11. As a result, the introduced coated fibers 3 introduced from the coated optical fiber introducing sections 9 and the extra length coated fibers 4 housed in the coated optical fiber extra length housing sections 11 are orderly housed without congestion.
Patent JP-2000195644-A (JP)
Title: High-voltage miniature surge absorbing element
Inventor: TACHIBANA KANICHI
IPC: H01C7/12
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage miniature surge absorbing element stabilized in discharge starting voltage. SOLUTION: Dumet electrodes 2 are fitted into both end parts of a glass tube 3 made of lead glass or the like and ring spacers 1 having an outer diameter slightly smaller than the inner diameter of the glass tube 3 are disposed between the Dumet electrodes 2. The ring spacers made of alumina, mullite, or the like, keep the distance between the Dumet electrodes 2 constant and stabilize the discharge starting voltage. Nitrogen gas, carbonic acid gas, a rare gas, or the like is employed as the discharge gas. Because two or more ring spacers 1 are disposed, the occurrence of sputtering is hindered. Because the occurrence of sputtering is hindered, the lowering of the discharge starting voltage is hindered. Heat energy is absorbed/dispersed by the ring spacers 1 and the outer glass tube 3 is hindered from being destroyed.
Patent JP-S58162294-A (JP)
Title: Immobilized composite enzyme composition
Inventor: TSUCHIDA TOSHIO
IPC: C12N9/96
Filed: 1982-03-18
Abstract: PURPOSE:To prepare the titled composition having excellent long-term stability, by combining an immobilized composite enzyme with a buffer solution containing a metal-chelating agent and a reducing agent. CONSTITUTION:(A) A buffer solution (e.g. phosphate buffer solution) containing 0.010mM of a metal-chelating agent (e.g. ethylenediaminetetraacetic acid sodium salt) and 0.1-20mM of a reducing agent (e.g. phosphorous acid) is combined with (B) a composite enzyme (creatinine amide hydrolase, creatinamidino hydrolase and sarcosine oxidase) imobilized with a carrier (e.g. cellulose acetate) in the form of powder, solution, bead, fiber, tube, film, etc.
Patent JP-S56141645-A (JP)
Title: Communication control system
Inventor: HIWATARI SANEYUKI
IPC: H04L12/50
Filed: 1980-04-04
Abstract: PURPOSE:To execute a distortionless transfer by means of normalization control, by utilizing a transmission control memory even in the event of supplying a clock which does not synchronize with the communication control device, in case when switching communication lines stored in plural communication control devices of a data switchboard mutually. CONSTITUTION:A calling subscriber line Ln is stored in the communication control of CCU2, a called subscriber line Lm is stored in the CCU3, and the lines are swithced through the highway paths HPn, HPm. A switching information is given to the communication control units CCU2, CCU3 from the central processing unit CPU, and when a call is set between the subscribers Ln, Lm, the information from the receiving circuit Rn is normalized by the receiving assembly buffer RABn, it is stored in the highway buffer RBn through the pass HPn, subsequently, the control unit CCU3 does not send directly the contents of the buffer RBn but stores them once in the transmission assembly buffer SABm which is not used at the time of switching the circuit, and transmission to the transmission circuit Sm is controlled by the clock in the CCU3.
Patent JP-H10237091-A (JP)
Title: New antibiotic formamycin and its production
Inventor: IGARASHI MASAYUKI
IPC: A61P31/04
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new antibiotic useful as an antifungal agent and an antitumor agent, excellent in antifungal and antitumor activities, by culturing a bacterium belonging to the genus Saccharothrix, capable of producing formamycin. SOLUTION: This new antibiotic formamycin is shown by the formula, shows excellent antifungal and antitumor activities and is useful as an active ingredient for an antifungal agent and an antitumor agent. This new antibiotic is obtained by culturing a bacterium [e.g. Saccharothrix MK27-91F 2 strain (FERM P-16,053), etc.] belonging to the genus Saccharothrix, capable of producing the antibiotic formamycin of the formula and collecting a culture product by subjecting the culture product to extraction with a solvent, a means taking advantage of difference in adsorption affinity for various adsorbents, gel filtration, chromatography utilizing countercurrent distribution, etc., alone or their combination.
Patent JP-S62201516-A (JP)
Inventor: MATSUDA YOSHIMASA
IPC: B65G33/32
Filed: 1986-02-28
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-H06236805-A (JP)
Title: Composition for bonded magnet and its manufacture
Inventor: YOSHIZAWA SHOICHI
IPC: H01F7/02
Filed: 1993-02-10
Abstract: PURPOSE:To improve the fluidity of a pulverulent body without spoiling its magnetic characteristic by a method wherein the composition contains a magnetic-alloy powder, a silicon dioxide powder and a binder whose kinematic viscosity is specific to a thermoset resin. CONSTITUTION:The composition contains 100 pts.wt. of a magnetic-alloy powder, 0.01 too 5 pts.wt. of a silicon dioxide power, the powder of a higher fatty acid or/and its metal salt and a binder which is composed of at least one kind of a thermoset resin and whose kinematic viscosity (at 25 deg.C) by the Gardner method in a 70wt.% butyl carbitol solution is at 1X10<-3>m<2>/s or lower. The magnetic-alloy powder is covered with the binder, and the silicon dioxide powder exists in a state that it has been sprinkled on the surface of the binder.
Patent JP-H01218964-A (JP)
Title: Brake clearance adjusting device
Inventor: SHIROKIBARA TAMIYA
IPC: B61H15/00
Filed: 1988-02-29
Abstract: PURPOSE:To hold a fixed clearance set value, even after clearance adjusting action is repeated, by arranging a detecting lever of a brake clearance detecting part of a slack adjuster in a connecting spherical bush part of a main lever with a sleeve of a brake push rod. CONSTITUTION:A brake push rod 4, having an external thread in the periphery being able to longitudinally move in a non-rotating condition by thread engagement with a sleeve 3, is provided in the rotatable sleeve 3 having in the periphery a spherical bush 5 engaged with a ratchet 6 and a main lever 1 and in the internal periphery an internal thread. A slack adjuster is constituted extruding the push rod 4 by a brake clearance detecting lever 15 turning the ratchet 6 of a pawl 10. The detecting lever 15 is arranged in the central part of the connecting bush 5, even when the sleeve 3 changes its tilt by changing a vertical position in the point end of the push rod 4 following an increase of extruding amount of the push rod 4 for the sleeve 3, a fixed brake clearance set value can be always held.
Patent JP-S58162345-A (JP)
Inventor: MASUDA TAKAHISA
IPC: B32B27/02
Filed: 1982-03-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05241998-A (JP)
Title: Communication unit for terminal
Inventor: ENOMOTO YOSHIHARU
IPC: G06F13/00
Filed: 1992-03-02
Abstract: PURPOSE:To facilitate the attachment of a security function and to easily perform collation without attaching new equipment by providing a means to perform the collation of an accessed IC card by a reader/writer. CONSTITUTION:A terminal, an optical communication interface 13, a serial interface (I/F) 14 of RS-232 with a host machine/center, and a modem interface (I/F) 15 are connected to a CPU 10 other than a ROM 11 and a RAM 12. Furthermore, an interface (I/F) 16 for IC card access is connected to the CPU 10 with a control part for the interface. In such a way, the read/write function of the IC card and the collation function of the IC card are attached in addition to a function of communication by serial communication and modem connection with a host device. In other words, the security function can be attached by permitting a person with constant qualification condition to execute an operation by performing the collation of the IC card.
Patent JP-S62201773-A (JP)
Title: Sheet sorting device
Inventor: KOIKE SHOJI
IPC: B41J13/02
Filed: 1986-02-28
Abstract: PURPOSE:To provide a compact sorting device for copying sheets or the like having a simple arrangement, by providing such an arrangement that the receiving, gripping and conveyance of sheets and discharge of sheets into a designated tray are all carried out only one roller shaft and a motor. CONSTITUTION:When sheets are inserted between rollers 13 through 16 secured to a roller shaft 7 and a sheet retainer 10, the roller section becomes heavy and friction force increases. Accordingly, tension F applied to a belt 19 increases so that the weight equilibrium with a load section 26 is unbalanced, causing an arm 17 to rotate counerclockwise about a shaft 21, and therefore, a system from a motor 25 to the roller section 11 is moved upward along a guide column 3 by being guided by rollers 4 through 6. Further, when the system is stopped at a position opposing a designated tray 2 by means of a positioning mechanism, the sheets are discharged by means of the rollers 13 through 16 which are rotated through the intermediary of belts 20, 19. Thereafter, the motor 25 is reversed so that tension exerted to the belt 19 is reversed to lower the system. Thus, the arrangement becomes compact so that the number or necessary parts may be reduced.