baber/WOPTO huggingface dataset:
Patent JP-H03176976-A (JP)
Title: Connector for board connection
Inventor: KOMURA KOJI
IPC: H05K1/14
Filed: 1989-12-04
Abstract: PURPOSE:To freely change the distance between printed wiring boards by fitting a removable and replaceable spacer on a male connector to be brought into contact with a female connector. CONSTITUTION:A spacer 5 is fitted to a housing 3, a printed wiring board 4, and a male connector 1b to be brought into contact with a female connector 1a of a connector 1, and the spacer 5 is fitted removably and replaceably. Contact pins 2 are fixed to the housing 3 respectively, and the spacer 5 with the height considered for the height of an electronic component to be initially mounted is selected and fitted on the male connector 1b. Contact pins 2 of the male connector 1b fitted with the spacer 5 are inserted into the female connector 1a, and both connectors 1a, 1b are electrically and mechanically connected across the spacer 5. Both connectors 1a, 1b are electrically and mechanically connected to the printed wiring board 4 with the contact pins 2 protruded from the connectors 1a, 1b, and printed wiring boards are electrically connected to each other.
Patent JP-S63163806-A (JP)
Title: Connection structure between semiconductor laser and optical fiber
Inventor: MIYATA HIDEYUKI
IPC: G02B6/42
Filed: 1986-12-26
Abstract: PURPOSE:To efficiently couple a semiconductor laser which differ in the thickness and width of an active layer by forming the tapered tip part of the optical fiber so as to have a continuous curvature surface where the curvature in the thickness direction of the active layer is smaller than the curvature in the active layer breadthwise direction. CONSTITUTION:The active layer 1 of the semiconductor laser 2 is in a beltlike shape extended generally in the direction of an output optical axis and the beam spread of light projected from the end surface of the active layer 1 is so set that the emission angle of the active layer 1 in the direction of the thickness (t) is larger than the emission angle of the active layer 1 in the direction of the width (w). The incidence end side of the optical fiber 3 is tapered and the radius R of the tapered tip part 4 in the (w) direction is set smaller than the curvature (r) in the (t) direction. The optical fiber 3 and semiconductor laser 2 are arranged so that the tapered tip part 4 and the end surface of the active layer 1 face each other; and the separation distance between both members is set according to the emission angle of the light beam emitted from the end surface of the active layer 1. Consequently, the output light of the semiconductor 2 is coupled efficiently with the optical fiber 3.
Patent JP-2001136553-A (JP)
Title: Telephone-switching apparatus
Inventor: MASE MASARU
IPC: H04M3/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a telephone-switching apparatus which can easily transfer a voice according to the different communication system of a telephone terminal accommodated in one extension port. SOLUTION: This telephone-switching apparatus accommodates telephone sets 5 and 6, having different communication systems and has a central processing part 8 which controls the whole, and the central processing part 8 stores a connection state management table for managing the connection states of the telephone terminals in a storage part 7 and manages the telephone terminals, according to the connection state management table.
Patent JP-H07166637-A (JP)
Title: Ceiling section structure
Inventor: MIURA MASAMICHI
IPC: E04B9/00
Filed: 1993-12-15
Abstract: PURPOSE:To shorten the term of the whole work because of the easy execution of work, and to fulfill also the function of indoor decoration. CONSTITUTION:Ceiling section structure is composed of verandas running on more than two sides of a building 13, 14 abutted against a wall surface and mounted on the wall surface, a furring strip-shaped ceiling-material mounting backing 23, in which an end section is borned by the verandas running on more than two sides of the building, and a tabular ceiling material 28 installed onto the underside of the ceiling- material mounting backing. An outside plank 15 abutted against the wall surface and set up onto the wall surface and an upper board 16 orthogonally fitted at the upper end section of the outside plank are formed in an L-shaped cross section in the veranda running on more than two sides of the building. A square timber-shaped frame material 24 and a tabular mounting material 25 are formed in an approximately T-shaped cross section, a notch 26 engaged with the upper board of the veranda running on more than two sides of the building is formed at the end section of the frame material, and mounting holes 27... are formed to the mounting material in the ceiling- material mounting backing. A plurality of inserting sections 29 inserted into the mounting holes are formed to the top face of the ceiling material, and engaging sections 30 are formed at the upper end sections of the inserting sections.
Patent JP-H09136844-A (JP)
Title: Stabilizer
Inventor: MIURA TAKAO
IPC: A61K8/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilizer which comprises a specific substance, contains a solid agent showing alkalinity when dissolved and is useful for stabilizing a substance which is contained in the solid agent and is unstable to alkalinity. SOLUTION: This stabilizer is at least one substance selected from salicylic acid, nicotinic acid, benzoic acid, p-hydroxybenzoic acid, m-hydroxybenzoic acid, acetylsalicylic acid, their salts, ethylene glycol salicylate and salicylic acid amide. A solid agent which is used in the stabilizer and shows alkalinity when dissolved is preferably baking powder or a bathing agent (preferably one of divided addition type). A coloring matter or vitamin C is preferable as a substance unstable in alkalinity.
Patent JP-H05127850-A (JP)
Title: Raster plotter
Inventor: TODA TOYOAKI
IPC: G06F3/13
Filed: 1991-11-01
Abstract: PURPOSE:To successively output data even when the data are inputted at the same time by executing a data input processing for each interface at a controller based on a set value to the interface. CONSTITUTION:Based on setting data depending on registration from a control panel 13 to be stored in interface control setting memories 12a-12n, interface controllers 11a-11n set communication conditions. A control command and an inquiry command or the like are transferred to an input buffer memory 15. Namely, input data from respective points can be inputted at the same time and written in an input buffer memory 15 by a write control part 14. Based on the setting data depending on the registration from the control panel 13, a read control part 16 executes the stack of an emulation mode, printing or drawing output or buffering to a multiport setting memory 10, and transfers data to a print engine part (output device) 5.
Patent JP-H06145492-A (JP)
Title: Aromatic polycarbonate resin composition
Inventor: TOKUDA TOSHIMASA
IPC: G11B7/2533
Filed: 1992-11-02
Abstract: PURPOSE:To provide an aromatic polycarbonate resin composition especially having excellent heat-resistance and thermal stability and exhibiting high transparency and moldability. CONSTITUTION:The objective aromatic polycarbonate resin composition is produced by compounding a phosphite-type antioxidant to an aromatic polycarbonate copolymer having a specific molecular weight and composed of 50-95mol% of bisphenol A and 50-5mol% of 9,9-bis(4-hydroxyphenyl)fluorene.
Patent JP-2001134961-A (JP)
Title: Optical recording/reproducing device
Inventor: NAKANO OSAMU
IPC: G11B7/09
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To simply and surely perform tracking control of a stable recording/ reproducing beam for a three-dimensional optical recording medium regardless of a shift of a gap between the recording/reproducing beam and a servo beam. SOLUTION: An actuator control circuit 51 consists of an amplitude measurement circuit 61 measuring the amplitude of a data signal, an offset generation circuit 62 generating an offset voltage, a memory 63 storing the amplitude of the data signal measured by the amplitude measurement circuit 61 and the offset voltage value generated by the offset generation circuit 62, an operation circuit 64 performing prescribed operation by the amplitude of the data signal and the offset voltage value stored in the memory 63, a CPU 65 controlling the offset generation circuit 62 based on the operation result of the operation circuit 64 and an adder 66 adding the offset voltage value to a tracking error signal and outputting it to a biaxial actuator 50.
Patent JP-H04188435-A (JP)
Title: Optical pick-up focus servo mechanism
Inventor: YOKOYAMA YOSHIHIKO
IPC: G11B7/085
Filed: 1990-11-22
Abstract: PURPOSE:To utilize servo capacity sufficiently by providing a variable-speed decision means and deciding whether the speed of an optical pick-up is lower than the maximum retractable speed as fast as possible before the passage of a focus. CONSTITUTION:In a four-split photo-detector 8a, outputs from elements on diagonals are combined, voltage-converted by I-V converters 131a and 132a, differentially operated by a subtracter 14a and changed into a focus error signal, and summed by an adder 15a and turned into an RF signal. The focus error signal is processed by a compensation circuit 17a, and converted into a servo signal. Fixed outputs are acquired in response to the quantity of displacement from a focus of a relative position to a optical disk of an optical pick-up in the focus error signal and an RFO signal in the vicinity of the focus at that time. When the time change of the focus error signal or the RFO signal is detected at that time, relative speed to the optical disk of the optical pick-up can be detected, a decision is made whether thus detected speed is lower than the retractable speed. Accordingly, a focus servo drawing rate can further be improved.
Patent JP-2001135030-A (JP)
Title: Disk recording device
Inventor: TSUKIHASHI AKIRA
IPC: G11B19/04
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To make the terminal end of recorded data and the start end of recording data added to it to practically continuous leaving no joint when continuously adding recording data without a link block. SOLUTION: When a recording judgment means 22 judges the interruption of recording control output generated from a head output control circuit 14 is controlled so as to interrupt recording after, recording to a disk is continued to the period of a frame synchronizing signal following a prescribed frame after recording data of the prescribed frame is terminated. When the recording judgment means 22 judges the resumption of recording, control output generated from the head output control circuit 14 is controlled so as to resume recording to the disk from the period of the frame synchronizing signal interrupting recording to the disk. Thus, the connection part of the terminal end of recorded data and the start end of recording data when addition is started is set to be the frame synchronizing signal period.
Patent JP-H04187100-A (JP)
Title: Detection of nucleic acid
Inventor: KATO KINYA
IPC: C12Q1/68
Filed: 1990-11-22
Abstract: PURPOSE:To detect the subject nucleic acid in improved accuracy such as detection sensitivity by reacting a specimen nucleic acid with a probe nucleic acid, labeling the reaction product, adding an alcohol and recovering the precipitate, thereby enabling effective separation of the nucleic acid with extremely simple method. CONSTITUTION:A specimen nucleic acid is made to react with a probe nucleic acid in a liquid medium. The hybrid formed in the reaction liquid is exclusively labeled, an alcohol (preferably isopropyl alcohol or ethyl alcohol) is added to the reaction liquid to recover the precipitated nucleic acid in a state separated from unreacted labeled material and the objective nucleic acid is detected by utilizing the labeled hybrid existing in the recovered nucleic acid.
Patent JP-H04191537-A (JP)
Title: Reverse torque reducing device for clutch
Inventor: IMADA MASATO
IPC: F16D43/21
Filed: 1990-11-22
Abstract: PURPOSE:To facilitate the light operation of a clutch by elastically inserting a clutch spring between an inner disc and a pressure plate which are provided on the inside and outside of a driving and a driven friction plate alternately overlapped for transmitting power, and pushing the inner disc through a cam in the case of reverse torque to reduce transmitting capacity for the large reduction rate of the transmitting capacity. CONSTITUTION:A pressure plate 9 is arranged on the outside of a driving and a driven friction plate 6,8 which are alternately overlapped, and an inner disc 10 is arranged on their inside through a sleeve hub 7, and the pressure plate 9 is pushed inward by a clutch spring 13 for transmitting power. In addition to that, a cancel spring 15 for adjusting the reduction rate of transmitting capacity is elastically inserted between the inner disc 10 and the pressure plate 9, and the set length of the clutch spring 13 is lengthened by the cam of the dog A part of a clutch housing 3 in the case of reverse torque for reducing the transmitting capacity Thus the reduction rate can be optionally established to a large quantity, and a clutch can be lightly operated without the change of its operating force.
Patent JP-H03175112-A (JP)
Title: Denitrating device for exhaust gas of internal combustion engine
Inventor: SUZUKI HIROSHI
IPC: F01N3/08
Filed: 1989-12-05
Abstract: PURPOSE:To effectively mix a reducing agent with exhaust gas without using a special mixing device by providing an inlet in the portion of an exhaust gas passage which is upstream of a muffler, for infusing the reducing agent into the exhaust gas. CONSTITUTION:The exhaust gas of an internal combustion engine 1 is conducted to a denitrating reactor 4 after passing through a muffler 3 and is subjected to denitrating treatment under the presence of a reducing agent. The reducing agent inlet 10 of a reducing agent infusing device 30 for infusing the reducing agent into the exhaust gas is provided in the portion of an exhaust gas passage which is upstream of the muffler 3; when the exhaust gas having the reducing agent infused therein is allowed to pass through the muffler 3, turbulence occurs in the flow of exhaust gas so that the exhaust gas is uniformly mixed with the reducing agent. The exhaust gas sufficiently mixed with the reducing agent within the muffler 3 without using a special mixing device at the infusion of the reducing agent is therefore introduced into the denitrating reactor 4 and so an efficient denitration reaction takes place within the denitrating reactor 4.
Patent JP-H02162426-A (JP)
Title: Japanese word conversion system for program compiling error message
Inventor: ENDO YUKIO
IPC: G06F9/45
Filed: 1988-12-16
Abstract: PURPOSE:To improve the developing efficiency of a source program by reading a line number and an error code out of the error information received from a compiling means, reading a Japanese error message corresponding to the error code out of a memory means, and outputting the error message in a pair with the line number. CONSTITUTION:A memory part 7 consists of a program memory 7a and a Japanese error message memory 7b which store a control program and an error code and its corresponding Japanese error message respectively. An editing part 6 consists of a compiling means 10 including a compiler part 1 and an error message production part 2, and an analyzed Japanese word converting/ editing part 3. In such a constitution, the part 3 reads a line number and an error code out of the error information received from the means 10 and then reads a Japanese error message corresponding to the error code out of the part 7 to output the message in a pair with the line number. Thus the developing efficiency is improved for a source program.
Patent JP-H11129835-A (JP)
Title: Window molding for back door
Inventor: TSUKIYAMA TOSHIRO
IPC: B60R13/04
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To reform a window molding in a back door of a vehicle, when the back door is sprung up to be fully opened at a rainy time, prevent rainwater flowing in a window glass from dropping down in a vehicle compartment. SOLUTION: In a sprung up type back door 3 mounting an air spoiler 4 in an upper end part in the back door 3 of a vehicle, bonding a lower edge 42 of the air spoiler 4 to an upper edge 51 of a window glass 5, and providing therein a window molding wrapping in series right/left both side edges 52 and a lower edge 53 of the window glass 5, an upper end of right/left both side parts 6a wrapping both the side edges 52 of the window glass 5 of the window molding is extended upward respectively from an upper edge 51 of the window glass 5, and an extended part 6c covered with a side edge of the air spoiler 4 is formed, the extended part 6c is formed to serve as a rainwater guide whereby rainwater received by the window glass 5 to flow in its upper part corner angular part, when the back door 3 is sprung up, is guided to the forward of the back door 3 to be discharged.
Patent JP-H07169176-A (JP)
Title: Speed detecting circuit
Inventor: KUSAMUTA YOSHITOSHI
IPC: G11B7/085
Filed: 1993-12-16
Abstract: PURPOSE:To provide a speed detecting circuit whose detecting accuracy is not reduced even when the sampling cycle is made shorter. CONSTITUTION:A position detecting signal 1 is converted into an edge signal 4 by a clock signal 3 gained by frequency-dividing a clock signal 2 by N by means of a frequency divider 5 and separated at a changing point. The binary counter 7 is cleared by the edge signal, the clock signal 3 is counted until inputting of a next edge signal and sent to a DFF 8. The value of the counter 7 is latched by the DFF 8 and sent to the input A of a comparator 10. This data is a time data. The clock signal 2 is inputted to a binary counter 9 and counting is performed until it coincides with the time data. A comparing signal is changed to 'H' by the coincidence of the data and the counter 9 is cleared. The comparing signal is returned to 'L'. By repeating this, a comparing signal 13 is made to be speed pulse of the cycle of the reverse number of the time data. The speed pulse is counted by a counter 11 and the output of the counter 11 is latched at the DFF by a sampling signal 14. Speed data 15 is generated and it is moved by a minimum distance able to be discriminate.
Patent JP-H02162208-A (JP)
Title: Atmospheric pressure/altitude measuring apparatus
Inventor: NITTA TATSUO
IPC: G01L7/00
Filed: 1988-12-16
Abstract: PURPOSE:To make it possible to display altitudes without increasing the cost of an apparatus by amplifying an electric signal from a pressure sensor, and forming and displaying atmospheric pressure information and altitude information based on the output signal which is converted into the digital signal. CONSTITUTION:Sampling signals S2 and S3 and a sensor signal S6 from a control signal generating circuit 11 are outputted. Then, a constant current is made to flow into an atmospheric sensor 1 from a sensor driving circuit 2. An atmospheric pressure signal S1 is outputted from the sensor 1. The signal S1 is amplified in an amplifier circuit 3. The obtained signal S1' is inputted in a sample and hold circuit 8. An atmospheric signal S1'' is outputted from the circuit 8. When the signal S6 is changed from H to L, an A/D conversion command signal S7 is outputted from the circuit 11. An A/D converter circuit 4 converts the signal S1'' into a digital converted data Dc. The data Dc are converted 5 and 50 into atmospheric pressure and altitude information signals Di and Dk. The signal Dk is inputted into an adding circuit 90i of a correcting means 90. Altitude information Dl outputted from the circuit 90i is displayed on a display device 60 through a mode specifying circuit 51.
Patent JP-H10164871-A (JP)
Title: Motor driving device and optical apparatus
Inventor: SUZUKI TAKASHI
IPC: H02N2/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to be assemble the apparatus without generating a noise by a method wherein a motor driving unit and a circuit board are slid relatively to a direction at right angles to their assembling direction with reference to a fixation member and a rotating body and a sensor are positioned in prescribed positions. SOLUTION: A motor driving device is provided with a positioning means by which a motor driving unit A and a circuit board 30 are slid and guided to a direction at right angles to their assembling direction with reference to a fixation member 31 and by which a rotating body (e.g. an encoder) 26a and a sensor 32 are positioned in prescribed positions. The positioning means is provided with rail parts 28a, 31a which can be slid to a direction at right angles to the assembling direction to the fixation member 21 of the motor driving unit A and with slide regulation parts 28b, 31b which are slid along the rail parts 28a, 31a and which regulate the slide of the motor driving unit A. The encoder 26a and the sensor 32 are positioned in the prescribed positions in a state that the motor driving unit A is regulated by the slide regulation parts 28b, 31b.  Thereby, a problem that the assembling property of the motor driving device is worsened or that a noise is generated is not caused.
Patent JP-2001135284-A (JP)
Title: Battery holder
Inventor: OISHI MARI
IPC: H01M2/10
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To enable mounting on or dismounting from the main body of batter without having to use tools. SOLUTION: A battery holder 7 is formed by folding a metal plate. An opening 7-1c is provided on a standing face 7-1b of the holder proper 7-1. A latch pin 7-4 is mounted on a flange face 7-2. A battery 8 is placed inside the holder proper 7-1 through the opening 7-1c. The holder proper 7-1 and the battery 8, that partly projects therefrom, are located inside a storage space 9-1 of the unit proper 9, and tip of the latch pin 7-4 is pushed into a round hole 9-2 of the unit proper 9 in a state where flange faces 7-2 and 7-3 are pushed against the opining rim face of the storage space 9-1.
Patent JP-H06146679-A (JP)
Title: Remote control device and remote control
Inventor: YOSHIKAWA TAIJI
IPC: E05B49/00
Filed: 1992-10-30
Abstract: PURPOSE:To prohibit use even in the case when a transmission code is pirated by a third person in simple constitution. CONSTITUTION:In a transmitter 1, a counter 5 to count up for each pressing of a transmission switch 4. A counted value of the counter 5 and an ID code of a specific ID memory part 2 are transmitted from a transmission part 6 as transmission codes. A receiver 10 compares the counted value of a specific counter in the receiver 10 and the transmitted counted value of the counter with each other, and when the counted value in the receiver is equal to or smaller than the latter transmitted counted value of the counter, it is judged that it matches the IC code. When the IC code matches, a counter 14 is incremented and simultaneously, a matching signal is output.