baber/WOPTO huggingface dataset:
Patent JP-H03110528-A (JP)
Title: Wavelength converting circuit using laser diode
Inventor: TAKAHASHI MASAAKI
IPC: H04B10/00
Filed: 1989-09-25
Abstract: PURPOSE:To convert the wavelength of an input optical signal optically as much as possible and to output the optical signal by inputting the output of a photodetector and detecting a signal for converting the wavelength from input electric signal data and outputting it. CONSTITUTION:A wavelength conversion information detecting circuit 50 inputs the output of the photodetector 40, and the signal for varying the resonator length of the external resonator of a wavelength converting circuit 20 consisting of, for example, a laser diode and the external resonator is detected from the input electric signal data and outputted. The wavelength converting circuit 20 inputs one output light of a branching circuit 10 and one of (n) wavelengths determined by the detection signal outputted by a wavelength conversion information detecting circuit 50 is converted into optical signal data, which is outputted. Therefore, the input optical signal wavelength is converted automatically with a wavelength conversion signal inserted into the input optical signal data and then outputted. Consequently, the wavelength of the input optical signal can be converted, the conversion loss of an optical path becomes small, and the wavelength can be converted automatically with the wavelength conversion signal inserted into the input optical signal data.
Patent JP-S62110473-A (JP)
Title: Non-contact planar table
Inventor: HIGUCHI TOSHIRO
IPC: H02P25/06
Filed: 1985-11-08
Abstract: PURPOSE:To propel a movable table smoothly in non-contact condition by a method wherein the movable table is held in non-contact condition by the magnetic forces of the attracting poles in linear motor poles and the posture of the movable table is controlled by propulsion guide ports and attracting coils. CONSTITUTION:A movable table 2 is held in non-contact condition by the magnetic forces of the attracting poles in linear motor poles 3. The movable table 2 is propelled by the magnetic forces of the propulsion guide poles in the linear motor poles 3. The posture of the movable table 2 is controlled by regulating the exciting currents of the respective attracting coils in the linear motor poles 3.
Patent JP-H0585749-A (JP)
Title: Method for molding optical element and optical element
Inventor: MURATA ATSUSHI
IPC: C03B23/00
Filed: 1991-09-27
Abstract: PURPOSE:To provide the optical element which has excellent shape accuracy and surface accuracy, is inexpensive and is suitable for mass production and the for molding the optical element. CONSTITUTION:A forming mold for the surface having the smaller radius of curvature of the optical surfaces of a lens is constituted as a mold near a moving side, i.e., an upper mold 2. A blank material 1 for the optical element is charged between the upper mold 2 and a lower mold 3 and is molded. The optical surface having the smaller radius of curvature is molded by the mold near the moving side in this way, by which the transferability is improved and the optical element having good performance is obtd.
Patent JP-H03110907-A (JP)
Title: Am detection circuit
Inventor: ISHIKAWA KATSUYA
IPC: H03D1/18
Filed: 1989-09-25
Abstract: PURPOSE:To improve the linearity of input/output characteristic from a minute signal to a large signal and to prevent an offset of a detection output by providing a current control section generating a control current in response to an input voltage of an AM modulation signal and a variable current source varying the sum of emitter currents of 1st and 2nd transistors(TRs) in response to the said control current. CONSTITUTION:When an input voltage of an AM modulation wave incoming to a terminal 10 is increased by 1mV, a collector current of Trs Q1, Q3 is increased by e.g. 2% and a collector current of TRs Q2, Q4 is decreased by 2%. Thus, the voltage drop of a resistor R3 is increased by 2%, the voltage drop of a resistor R4 is decreased by 2% and a current I1 of a constant current source 21 flows mainly to a TR Q5. Moreover, the collector current of a TR Q7 is increased by 4% from the increase of the collector current of the Tr Q3 and the collector current of a TR Q8 is decreased by 4%. Thus, the voltage drop of the emitter resistor of the TR Q1 is decreased by nearly 1.0mV and the base-emitter voltage of the TR Q1 is constant independently of the increase in an input voltage VIN.
Patent JP-H07107122-A (JP)
Title: Digital signal transmission circuit
Inventor: TANOI SATOSHI
IPC: H04L25/03
Filed: 1993-10-05
Abstract: PURPOSE:To obtain a receiving pulse being equal to pulse width at the time of transmission, and to conduct a pulse transfer at a high speed by providing a phase decoding means connected to plural transmission lines, respectively, driven by a phase modulating means. CONSTITUTION:This circuit is constituted of a phase modulating means 10 and two pieces of transmission lines TL1 and TL2 driven thereby, and plural phase decoding means 111, 112 connected to these transmission lines TL1, TL2. The phase modulating means 10 is provided with a pulse input terminal SP, an initializing terminal INT, a first output terminal o1 connected to the transmission line TL1, a second output terminal o2 connected to the transmission line TL2, a positive edge T type F/F 101 and a negative edge T type F/F 102. Between signals of the transmission line TL1 and the transmission lines TL2, a phase difference corresponding to time (t) being equal to pulse width of an input pulse is generated, this phase difference is detected and a receiving pulse of pulse width (t) is obtained in each output DP11, DP12 of the phase decoding means 111, 112.
Patent JP-H07102055-A (JP)
Title: Branched polycarbonate and its production
Inventor: KUZE SHIGEKI
IPC: C08G64/00
Filed: 1993-10-05
Abstract: PURPOSE:To obtain a branched polycarbonate excellent in heat stability, noncorrosiveness to mold, hue, etc., by using a specified branching agent in the production of the polycarbonate. CONSTITUTION:A branching agent having an S content of 200ppm or below and desirably comprising a compound of the formula (wherein R<1> to R<3> are each H, 1-5C alkyl or halogen; and m, n and p are each 0-4) is used in the production of a polycarbonate (e.g. by reacting bisphenol A with COCl2 in the presence of methylene chloride or an aqueous NaOH solution by the interfacial polymerization).
Patent JP-H1186682-A (JP)
Title: Switch and switch apparatus using the switch
Inventor: NOMURA HIDEKAZU
IPC: H01H/
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To make operation easy, to simplify installation work in a face being constructed, and to provide good outer appearance. SOLUTION: Inversely rotating force is applied to an opening and closing body 24 following the rotation of a middle handle 30 by a coil spring 25, of which the upper part is inserted into and fixed in a rod-like projected part of the middle handle 30. In the case that the middle handle 30 is rotated relative to an apparatus body 1 (a body 1a, a body 1b), the opening and closing body 24 is inversely rotated due to the function of the coil spring 25 to bring a movable contact 29 of the opening and closing body 24 into contact with or part the movable contact 29, from a fixed contact of a second terminal plate 21. An operational handle 40 to be attached to the upper part of the middle handle 30 is produced so as to have a size sufficient to give its projected image to the upper face of the apparatus body 1 approximately the same as the upper face of the apparatus body 1.  Due to the large size of the operational handle 40, operation is facilitated and while the operational handle 40 being attached, installation in an installation frame can be carried out and an installation work in a face being constructed is facilitated and a good appearance is obtained.
Patent JP-H07107408-A (JP)
Title: Single chip microcomputer incorporating picture display device
Inventor: MATSUMOTO MASAYUKI
IPC: H04N5/445
Filed: 1993-10-05
Abstract: PURPOSE:To simultaneously display plural display tasks to be asynchronously processed on desired display screens by controlling plural screen display devices OSDs independently of one another to mix the output signals of OSDs. CONSTITUTION:Character broadcast display and channel selection display are processed in a first OSD 23 and a second OSD 24 respectively. Data of character broadcast are decoded by a CPU 22, and values of registers and a display data RAM of the OSD 23 are rewritten in accordance with this data. An RGB signal is outputted from the OSD 23 by horizontal and vertical synchronizing signals and a display clock which are given from the outside. In the case of channel selection display, each part of the OSD 24 is rewritten and the RGB signal is outputted from the OSD 24 in the same manner. RGB signal outputs of OSDS 23 and 24 are inputted to a mixing circuit 25, and the circuit 25 controls priorities of RGB signals to output signals from OSDs 23 and 24 and the mixing signal from an input terminal 29 and outputs the output to the outside through an output terminal 27.
Patent JP-S60140611-A (JP)
Inventor: OKAMIYA YUTAKA
IPC: B65G47/88
Filed: 1983-12-27
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-H0296963-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IWATA KATSUMI
IPC: G06F15/78
Filed: 1988-10-03
Abstract: PURPOSE:To enable inter-hardware connection in a home VTR servo system, etc., by means of a software by providing control bits which can be written from a CPU and a network which is made to correspond to a built-in hardware output/input in multiple stages. CONSTITUTION:A CPU, ROM, RAM, general-purpose timer (TM), input-output circuit (IOC), built-in hardware (HM) for interface, network (NET) for connecting the HW of the TM, IOC, etc., to each other in accordance with control bits stored in a control register (CRG) are provided on an LSI. Routes which are high in possibility of being used are previously formed in the NET and a specific signal route is selected in accordance with the control bit of the CRG. The control bit written in the CRT from the CPU selects the signal to be inputted to the HW from the NET output plural signals so that the inter-HW connection can be made variable by means of software.
Patent JP-H01134972-A (JP)
Title: Manufacture of semiconductor device
Inventor: TEE I JIEIMUZU CHIEN
IPC: H01L21/265
Filed: 1988-10-03
Abstract: PURPOSE: To realize a compact FET in which a gate dielectric is protected against corrosion by making a self-aligned contact opening with respect to a main source-drain (S-D) region and forming an anti-oxidation layer on a gate dielectric. CONSTITUTION: A dielectric layer 18A, a doped polysilicon layer 20A, an oxide layer 22A and a nitride layer 24A are formed on a substrate 10 and then an S-D region 30 is formed on the substrate 10 by ion implantation. Subsequently, an oxide spacer 34 is formed on the side wall of each layer 18A, 19A,..., 24A and the thickness of the spacer 34 is further increased by heating. In this regard, the nitride layer 24A functions as an anti-oxidation layer for preventing oxygen on the layer 24A from reaching the polysilicon layer 20A. Finally, a main S-D region 50 is formed on the substrate 10 by ion implantation. In this regard, the spacer 34 and the layers 36, 44 function as a shield for preventing a main dopant from being implanted into the region 10.
Patent JP-H0992606-A (JP)
Title: Method and system for managing focus in aligner
Inventor: ISHITANI MORIHARU
IPC: G03F7/207
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To make uniform the quality in the same lot by measuring the dimensions of a transferred pattern, generating a data for correcting the focus based on the measurements and the shift of the focus determined from the optical path difference of the level difference, and then adjusting the focus of an optical system. SOLUTION: A silicon water 12 is mounted on an X-Y stage 11. A light radiated from a light source 13 passes through a reticle 14 and is demagnified through an optical system 15 before projected onto the silicon wafer 12. A pattern measuring unit 16 measures the length of the pattern transferred onto a level difference of the silicon wafer 12 and inputs the measurements to a CPU 17. The CPU 17 is prestored with an optical path difference based on the level difference on the silicon wafer 12. Shift of the focus of the optical system 15 is then determined from the measurement of a pattern measuring unit 16 and the optical path difference and a correction data for following the focus shift is calculated. A focus adjusting unit 17 adjusts the focus of an optical system 15 based on the correction data calculated by the CPU 17.
Patent JP-H0779884-A (JP)
Title: Toilet seat and cover opening/closing device
Inventor: MIWA EIJI
IPC: A47K13/10
Filed: 1993-09-10
Abstract: PURPOSE:To open and close a toilet seat and a toilet cover at an opening/ closing speed to be convenient by a user, by providing a control means with a learning means for opening/closing control of the toilet seat and the toilet cover in a preliminarily learned speed pattern. CONSTITUTION:A control circuit 30 controls a motor drive circuit 35 to rotate a drive motor 11 normally by a person detection sensor 8, and after starting a toilet cover to open, it is stopped by an opening position detection signal from an opening position sensor 31. When a user gets apart from a toilet, the control circuit 30 rotates the drive motor 11 inversely through the motor drive circuit 35, and when the toilet cover is closed to a specified position, the drive motor 11 is stopped by a closing position detection signal from a closing position sensor 32 to close the toilet cover with small impact. A toilet seat is opened and closed similarly by a toilet seat opening position sensor 33 and a closing position sensor 34. In this case, they are driven to be opened/closed by a learning mode setting switch 7b in an opening and closing pattern being convenient by the user which was computed and memorized by the control circuit 30 based on pulse signals of encoders 17, 27.
Patent JP-H0961426-A (JP)
Title: Dry measuring instrument for blood specimen utilizing hapten
Inventor: YAMAMOTO HIROSHI
IPC: G01N33/53
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized dry measuring instrument capable of simultaneously measuring HbA and HbA1c by providing a structure for catching hemoglobin A1c (HbA1c) and a structure catching hemoglobin A (HbA) on a support side by side. SOLUTION: A structure consisting of a hemolytic layer 11 coated with a polymer of hapten containing a hemolytic agent, a modifier and an epitope of an anti-HbA1c antibody in order to catch HbA1c, a developing layer 10, a coagulation layer 9 coated with fine particles having an anti-HbA1c antibody immobilized thereon, a developing layer 8 and a measuring layer 7 catching flock particles is provided. A dry measuring instrument is obtained by successively arranging a hemolytic layer 4 coated with a hemolytic agent in order to catch HbA, a developing layer 3 catching HbA on a support 1 side by side in a laminated state and providing absorbing layers 12, 5 absorbing residual developing solns. after development so as to surround the measuring layers 7, 2.
Patent JP-H0890253-A (JP)
Title: Electrode fitting device of butt welding machine
Inventor: HAYASHI NAOKI
IPC: B23K11/30
Filed: 1994-09-19
Abstract: PURPOSE: To reduce the time to change an electrode holder, and to reduce the labor of a person to change the holder to secure the safety by generating a pressing force on the wedge surface formed on two pressing pieces to clamp and support the electrode holder by clamp horns arranged on two tables or an electrode table. CONSTITUTION: An inclined surface on the inner side of an upper electrode holder 9 is pressed against one pressing piece 14 provided to the end side of a clamp horn 11, and another pressing piece 13 for tightening is pressed against by an automatic tightening means 15 such as a hydraulic cylinder on the closer and outer side of the upper electrode holder. When the pressing force is applied to the pressing surface of these,t two pressing pieces 13, 14, the pressing force is generated as the components in two directions due to the wedge effect, and the upper electrode holder 9 is fixed to the upper part by the pressing force.  In changing the electrode, a piston rod 17 of the hydraulic cylinder is pulled in by the hydraulic operation, and the taper of the pressing piece 13 is loosened to release the tightening force, and the upper electrode holder 9 with an upper electrode 7 can be easily pulled out.
Patent JP-S63103357-A (JP)
Title: Desk-top electronic calculator
Inventor: OBA TOSHIRO
IPC: G06F15/02
Filed: 1986-10-21
Abstract: PURPOSE:To prevent the erroneous replacement, etc., of stored data by storing the input data and then protecting them as necessary. CONSTITUTION:A display device 5 consists of a graph display part 6 and a status display part 7. A ROM 10 stores various programs and a CPU 11 controls various arithmetic operations and other blocks based on these programs. A RAM 12 is constituted of a variable number memory group 13, an array memory group 14 and a general-purpose RAM 15. The data supplied from key input devices 3 and 4 are stored in the RAM 12 and then displayed at the part 6. Then the desired one of those displayed data is designated and protected by inhibiting the change and reinput of this data.
Patent JP-H04130134-A (JP)
Title: Unsaturated aromatic polyamide oligomer and its production
Inventor: HOSOGANE TADAYUKI
IPC: C08G69/48
Filed: 1990-09-21
Abstract: PURPOSE:To produce the title oligomer improved in moldability and being useful as the material of a thermosetting heat-resistant aromatic polyamide by reacting an aromatic diamine with an aromatic dicarboxylic and dihalide and an unsaturated amine in the presence of a hydrogen halide acceptor. CONSTITUTION:An unsaturated aromatic polyamide oligomer of the formula (wherein R1 and R2 are each a bivalent aromatic group; A and B are each an aliphatic or aromatic polymerizable unsaturated group; and at least either of A and B is a polycondensible unsaturated group comprising a polyamine/ unsaturated chloride condensate; and (n) is 0-15) is obtained by reacting an unsaturated amine component comprising an aromatic diamine, an aromatic dicarboxylic dihalide and a polyamine/unsaturated chloride condensate or a mixture thereof with another aliphatic or aromatic polymerizable unsaturated amine in the presence of a hydrogen halide acceptor. This oligomer is useful as the material of a thermosetting heat-resistant aromatic polyamide.
Patent JP-2000093332-A (JP)
Title: Slicer for thinly sliced burdock
Inventor: HARADA TOSHIO
IPC: A47J43/28
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To safely, easily and quickly make a hand-made kinpiragoboh (thinly sliced burdock) with a rich taste by a slicer for thinly sliced burdock which uses a movable blade for peeler, and a fixed blade of a peeler-shape, and by which burdock is sliced forward from this side. SOLUTION: A movable blade 1 for peeler, and the longitudinal side 2 of a fixed blade of a peeler shape, are longitudinally 5 provided at the tip of a handle 3. Also, the handle is provided in a manner to be tilted to this side based on the movable blade 1 for peeler and the longitudinal side 2 of the fixed blade of a peeler shape, and burdock is sliced forward from this side. Alternatively, by using the movable blade 1 for peeler, under a state wherein the handle is approx. vertically erected on the surface of burdock, the burdock is sliced forward from this side.
Patent JP-H03248120-A (JP)
Title: Solution for cleaning contact lens
Inventor: SHIYAAFUERU RORUFU
IPC: E06C7/44
Filed: 1990-09-21
Abstract: PURPOSE: To effectively remove a deposit consisting of protein and calcium by incorporating oxygen pancreatin and a specified nonionic surfactant. CONSTITUTION: This soln. contains a combination of oxygen pancreatin as an enzyme complex having proteolytic activity from the spleen of an animal with a nonionic surfactant represented by formula I as a principal lens cleaner. In the formula I, (y) is an integer of 10-50 and (x) is an integer of 5-20. A chelating agent used has a form fit to effectively remove a calcium deposit from a lens. When this soln. is used, a deposit consisting of protein and calcium is effectively removed from a soft contact lens.
Patent JP-H02257897-A (JP)
Title: Enzyme-nucleic acid hydrazone and hydrazide combined composition and binding thereof
Inventor: SOUMITORA SHIYANKAA GOOSHIYU
IPC: C12Q1/6816
Filed: 1989-09-26
Abstract: A nucleic acid probe is provided for use in nucleic acid hybridization assays which consists of a single-stranded nucleic acid comprising a segment of at least 20 nucleotides in the sequence complementary to that of the target segment of the probe, the nucleic acid being labelled with 2,4-dinitrophenyl or 4-N'-benzylamidophenyl through a linker which comprises a hydrazone or hydrazine group, the linker being bonded at the 5'-carbon of the 5'-terminal nucleotide of the nucleic acid sequence.
Patent JP-S62109975-A (JP)
Title: Member covered with cubic boron nitride
Inventor: YAMAYA SUSUMU
IPC: C23C16/50
Filed: 1985-11-08
Abstract: PURPOSE:To prepare a member covered with cubic boron nitride having improved resistance to delamination of the coating layer prepd. by interposing a layer of an Al compd. as an intermediate layer in the stage for forming an external layer consisting essentially of cubic boron nitride on the surface of a base body. CONSTITUTION:In the stage of prepg. a covered member by forming an external layer consisting essentially of cubic boron nitride on the surface of a base body, intermediate layer(s) constituted of a single or multiple layers is(are) interposed between the base body and the external layer, and the intermediate layer adjacent to the external layer is formed of a layer of an Al compd. comprising aluminium boride or aluminum boronitride. Further, if the external layer is constituted of cubic boron nitride, the thickness of the layer is regulated to ca. 1-15mu. If the cubic boron nitride contains a binding phase, the thickness of the layer is regulated to ca. 0.05-0.8mm. By this constitution, the resistance to delamination of the covering layer is improved, and a covered member having superior characteristics such as high hardness, high heat conductivity, high electric insulation, etc., is obtd.
Patent JP-S61130762-A (JP)
Inventor: HIBINO TAKUJI
IPC: F25C5/18
Filed: 1984-11-29
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-S61121573-A (JP)
Title: Power supply device
Inventor: RICHIYAADO EE SANDAARANDO
IPC: H04N3/18
Filed: 1985-11-07
Abstract: A power supply circuit (400) for an output stage portion of a magnetic deflection circuit amplifier is disclosed. It comprises a power supply means for supplying a supply voltage during the collapse of the magnetic field associated with the yoke following the retrace portion. The power supply means also restores energy to another power supply means to which it is coupled, the other power supply means providing a supply voltage to the amplifier during a portion of the raster scan just preceding the retrace. Fig. 4