baber/WOPTO huggingface dataset:
Patent JP-2001119668-A (JP)
Title: Recorder
Inventor: YANAGISAWA REIGO
IPC: H04N19/44
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To simultaneously record a plurality of programs having different transmission reference clocks digitally broadcast by a plurality of broadcast stations by, using a single recorder. SOLUTION: Clock reproducing means 12, 13 separately reproduce a reference clock multiplexed on a stream. A clock selection means 14 compares the frequencies of the reproduced reference clocks and selects a reference clock with the highest frequency. A recording signal processing means 15 applies rate conversion to a received stream and converts the stream into the reference clock selected by the clock selection means 14, multiplexes the received stream with the selected reference clock, generates a recording stream and records the resulting stream onto a recording medium 16.
Patent JP-H06151019-A (JP)
Title: Surface mounting type connector
Inventor: FUTAKI TAKU
IPC: H01R12/04
Filed: 1992-10-30
Abstract: PURPOSE:To provide a surface mounting type connector where a narrow arrangement pitch of a contact is achieved in high density and favorable soldering to a printed circuit board is realized in connecting a card where contacts are arranged at the narrow pitch in parallel to each other and in two rows in the vertical direction. CONSTITUTION:Each original of a contact portion 92 extending in the fitting direction and carrying out electric contact of an IC card, a time portion 94 having a solder connecting surface 94a to be solder-connected to a printed circuit board, a portion 96 to be held by a holding hole, and a leg 98 to be inserted into an engaging portion 84 in a contact 90 formed by punching a metal sheet plate and bending are formed. Subsequently, the portion 96 to be held is bent upward in an approximately U-shape with respect to the surface of paper. The contact portion 92 is bent in an almost circular cross section in the same direction as that of the portion 96 to be held.
Patent JP-H04165822-A (JP)
Title: A/d converter
Inventor: TSUJI KAZUHIRO
IPC: H03M1/18
Filed: 1990-10-30
Abstract: PURPOSE:To reduce a circuit scale, and to improve a resolution by providing a capacitance value switching means switching an array-form plural capacitances to which a signal to be converted is inputted and its capacitance value by an input gain switching signal, and an A/D converting means, and adjusting a signal to be converted amplitude level. CONSTITUTION:Plural input capacitances CIN1-CIN4 connected to an analog input signal Vin are prepared, and the capacitance is switched by a gain control signal Gcnt. The capacitance suitable for the Vin is selected among the input capacitances CIN1-CIN4 by the gain control signal Gcnt. For example, it is adjusted so that when the level of the signal amplitude of the Vin is small, the big capacitance is connected, and when the level of the signal amplitude of the Vin is big, the small capacitance is connected. Thus, regardless of an input signal amplitude, the resolution is used fixedly and effectively. Therefore, an A/D converter with the small circuit scale and the high resolution can be formed.
Patent JP-S62156895-A (JP)
Inventor: IZUMIDA HISASHI
IPC: H05K3/00
Filed: 1985-12-28
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-H03153413-A (JP)
Title: Road surface sensor for vehicle
Inventor: KIMURA AKIHIRO
IPC: G01S15/08
Filed: 1989-11-10
Abstract: PURPOSE:To predict and detect the irregular state of a road surface in front of a vehicle invariably with high sensitivity by providing a road surface sensor applying correction to the frequency of the oscillated signal so that the frequency of the received reflected wave becomes invariably constant regardless of the running speed of the vehicle. CONSTITUTION:A road surface sensor A for a vehicle has a transmitting section 1, a transceiver 2, and a receiving section 3, and the transmitting section 1 is constituted of an oscillating circuit 10, a feedback circuit 11, and a driving circuit 12. The feedback circuit 11 is provided to apply correction to the frequency of the oscillated signal outputted by the oscillating circuit 10 so that the frequency of the received reflected wave of the transceiver 2 becomes invariably constant regardless of the running speed of a vehicle, and the oscillated frequency is controlled in response to the frequency of the received signal inputted via the amplifying circuit 30 of the receiving section 3. The receiving section 3 has an envelope detecting circuit 31, a differentiating circuit 32, a wave-form shaping circuit 33 and an output transistor 34, and its output is fed to a suspension control device or the like.
Patent JP-H09114345-A (JP)
Title: Wet image forming device
Inventor: TAKEUCHI NORIYASU
IPC: G03G21/10
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To automatically recycle recovered carrier liquid by separating water from the liquid obtained by recovering and liquefying the vapor of the carrier liquid produced in a fixing part. SOLUTION: Air including the vapor of the carrier liquid from the fixing part is sucked by a suction fan 25 through a 1st duct part 23 and a liquefaction part. The vapor of the carrier liquid and water vapor are liquefied in the liquefaction part to flow down to the liquid receptor of a separation part by gravity. The liquid is separated to the carrier liquid and the water owing to the difference of specific gravity in the liquid receptor, and only the upside carrier liquid is allowed to flow to a carrier liquid storage tank 31 from an overflow port. The carrier liquid is restored to a developing device 11 from the tank 31 through a pump 82 and a pipe 81.
Patent JP-2001113792-A (JP)
Title: Medium storing maintenance guide program of printer, maintenance guide apparatus and method for printer
Inventor: NOMOTO NOBUHISA
IPC: G06F3/048
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To perform maintenance work smoothly by displaying the guidance information of a countermeasure upon running out of ink. SOLUTION: When a printer error is received from a printer (Step 601) and a decision is made that the printer error is run out of ink (Step 605), a subroutine for charging an ink cartridge in a setup guide program is started (Step 609). In the subroutine for charging an ink cartridge, a series of steps for charging an ink cartridge are displayed sequentially depending on the working state of a user.
Patent JP-2001116153-A (JP)
Title: Directional control valve
Inventor: YONEYAMA SHINICHI
IPC: F16K11/07
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent malfunctioning of an actuator caused by the leaking of an oil from a pump passage into an actuator passage under a neutral condition and to quicken a reaction from a neutral position to a switching position. SOLUTION: A directional control valve 20 includes a spool hole 32, the pump passage 26, a tank passage 29, the actuator passage 27, a spool 22, a cutout 30 formed in the spool, a first outside diameter portion 35 of the spool which shuts the pump passage off from the actuator passage when the spool is in its neutral position, and a second outside diameter portion 34 of the spool which shuts the tank passage off from the actuator passage. A gap 43 between the second outside diameter portion and the inner periphery of the spool hole is greater than a gap between the first outside diameter portion and the inner periphery of the spool hole so that, when the spool is in the neutral position, pressure within the actuator passage is lower than the load pressure of the actuator. A counterbalancing valve or a pilot check valve is provided in the actuator passage.
Patent JP-S62154662-A (JP)
Title: Integrated circuit
Inventor: FUJISAWA MITSURU
IPC: H01L27/08
Filed: 1985-12-26
Abstract: PURPOSE:To make it possible to conduct initial setting automatically by a construction wherein a power-on initialize circuit operating for a prescribed time when a power supply is made is provided inside a large-scale integrated circuit in addition to an external input terminal. CONSTITUTION:When a power supply is made, an input (point B) on the side of an inverter circuit 5 of a two-input NAND circuit 6 is maintained at high level, a feedback loop from an inverter circuit 8 is generated, and an oscillating circuit is formed of the two-input NAND circuit 6 and inverter circuits 7 and 8. An output signal of the inverter circuit 8 generated as the result is supplied as an initialize signal (point D) to an objective circuit via a two-input NAND circuit 9 located at a final stage, and on the occasion, an external terminal 10 is set at high level. When a potential at a point A exceeds an input high-level threshold voltage of the inverter circuit 5 a prescribed time after the power supply is made, on the other hand, an output of the inverter circuit 5 turns to be at low level, and the point B is set at low level. Therefore the aforesaid oscillation loop is closed, and as the result, the initialize signal is extinguished.
Patent JP-H08153819-A (JP)
Title: Manufacture of ball grid array semiconductor package
Inventor: SHIMIZU JUNICHIRO
IPC: H01L23/12
Filed: 1994-11-29
Abstract: PURPOSE: To avoid cracking on a cut surface and the bond release of solder ball on near substrate outer periphery by a method wherein a pattern is separated along a product separating line by rooter cutting step leaving the four corners intact while separating four corner connecting parts by press cutting step, etc. CONSTITUTION: Within the pattern separating step separating common electrodes 7 from circuit patterns, long holes 19 are made by a rooter cutting step so as to leave connecting parts 10a connecting resin substrates 1 at four corners thereof along the four sides of the product selection lines 10. Next, the product separating step can easily separate the products due to the narrow mounting parts left at four corners without surplus loading with separating means such as press cutting means. Through these procedures, the high density packaging can be performed avoiding the bond release of solder ball near substrate outer periphery and cracking on a cut surface.
Patent JP-2000119081-A (JP)
Title: Carbon material having multilayer structure and its production
Inventor: MISHIMA MASAAKI
IPC: C04B41/87
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a carbon material that comprises a silicon carbide-carbon complex composition that is suitably applied as high-temperature machine parts that are required resistance to oxidation, airtightness and the like in addition to resistance to abrasion. SOLUTION: The silicon carbide that forms the complex layer together with carbon on the surface layer of the base material and in its inner layer is the β-type and the base material has a multilayer structure made of carbon. This carbon material is prepared by coating a carbon base material with a slurry of a Si powder with an average particle size of >=10 μm and heating the treated base material in a vacuum of <=1.3 Pa at a temperature of >=1,500 deg.C. Thus, this objective material has a structure that has the β-type silicon carbide from the surface toward the side of the carbon base material, then the β type silicon carbide-carbon complex tissue in the inner part whereby a high-temperature machine material having excellent resistance to oxidation and airtightness in addition to resistance to abrasion.
Patent JP-2000117966-A (JP)
Title: Image forming method and image forming device
Inventor: MACHIDA YOSHINORI
IPC: B41J2/01
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method by which it is possible to stably form an image which is free from oozing, strike-through and the like and has a sufficient image density, even when a plain paper is used as a recording medium and at the same time, is highly water- and light-resistant, as well as an image forming device. SOLUTION: This image forming device is equipped with a colored particle supply device 6 which supplies colored particles 1 to the surface of a liquid 2, a film forming device 7 which develops the supplied colored particles 1 to the surface of the liquid 2 and forms a film composed of the colored particles 1 on the surface of the liquid 2, a pressure generating means 8 which causes a pressure to work on the liquid 2 according to an image signal and jets liquid droplets with the colored particles 1 sticking to the surface from the surface of the liquid 2 on which the film of the colored particles 1 is formed, and a conveying means which conveys a recording medium to a position opposite to the surface of the liquid 2.
Patent JP-H11133115-A (JP)
Title: D/a converter-incorporated integrated circuit and inspection method thereof
Inventor: OGAWA MASAHIRO
IPC: H01L27/04
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method capable executing subsequent inspec tion items without troubles even in case of a trouble of a D/A converter in inspection of a D/A converter-incorporated integrated circuit, and a constitution of the integrated circuit suitable to the inspection method. SOLUTION: When a defective is detected in an incorporated D/A converter 3 in an integrated circuit 1, a set of test pins PinA-G are connected to plural test pads (a), (b),..., (f) provided to be close to plural output pads of the incorporated D/A converter 3, and connected to input signals of the incorporated D/A converter 3, input terminals Bit1-6 of an external D/A converter 5 provided on the inspection machine side and the test pins PinA-G are connected to each other, and inspection is continued by use of analogue outputs of the external D/A converter 5.
Patent JP-H08225369-A (JP)
Title: Dielectric porcelain and dielectric resonator
Inventor: OKUYAMA KOJIRO
IPC: H01B3/12
Filed: 1995-11-13
Abstract: PURPOSE: To obtain a dielectric porcelain, consisting essentially of a compound oxide containing a specific component added to a ZrTiO4 -based oxide and further containing a specific secondary component therein and hardly fluctuating the temperature coefficient of resonance frequency due to thermal history in baking. CONSTITUTION: This dielectric porcelain is obtained by including a compound oxide constituted of Zr, Ti and at least one component selected from  Mg, Co, Zn, Ni and Mn} and at least one component selected from  Nb and Ta} as principal components and further at least one component selected from  Ba, Sr, Ca, Cu, Bi and W} as a secondary component. The principal component of the dielectric porcelain can be represented by the formula  A is Mg, Co, Zn, Ni or Mn; B is Nb or Ta; [(x)+(y)+(z)] is 1; 0.1<=(x)<=0.6; 0.2<=(y)<=0.6; 0.01<=(z)<=0.7; 0<=(u)<=1.9} and the content of the secondary component is preferably regulated within the range of 0.005-7wt.% based on the total weight.
Patent JP-H10119962-A (JP)
Title: Paper container for liquid having pour spout
Inventor: KOMIYA YASUTOYO
IPC: B65D5/06
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To easily perform the opening of a pour spout, and deform a carton so that pouring may be easily performed. SOLUTION: This carton is constituted in such a manner that by using a laminated body of which the base material is a paper board having a thermoplastic resin layer on both surfaces, a pair of ear parts M formed by folding a head part ear forming panel which is connected to confronted two edges of a top plate 1 of a square cylindrical body, along diagonal ruled lines, are folded back on a body part side wall panel 3.  In this case, by peeling a pull tab 9 which is stuck to either one of front side panels of the ear parts M, a pour spout 8 which is provided in advance on the front side panel of the ear part M, is exposed, and then, on a top plate 1 and the front side panel of the ear part M, which is connected to the top plate 1, and on which the pour spout 8 is provided, ruled lines (i) are provided from the leading end of the ear part M to two corners of the top plate 1 on the other ear part M side.
Patent JP-H05131342-A (JP)
Title: Working line indicating method
Inventor: HOTTA SHIGEO
IPC: B23K26/046
Filed: 1991-11-11
Abstract: PURPOSE:To enhance accuracy in indicating a working line, and concurrently facilitate the indicating of the working line. CONSTITUTION:Diffused reflection coating T high in reflection rate is applied to a master panel Q, and a marking-off line A is drawn thereon. A light quantity measuring sensor 42 is moved in the direction intersecting the marking-off line A, the marking-off line A is detected based on the difference between the quantity of light reflected from the marking-off line A and the quantity of light reflected from diffused reflection coating T, so that each detected position is indicated as a working line.
Patent JP-H04169100-A (JP)
Title: Accelerator
Inventor: TSUZUKI NAOHISA
IPC: H05H13/04
Filed: 1990-10-31
Abstract: PURPOSE:To obtain an accelerator which can carry out accurately the correction of beam trajectory at the time of radiating a beam is injected by providing a selecting means for selecting a current reference at a fixed timing, and a current supply means for supplying the current of current reference selected by the selecting means to a correction electromagnet. CONSTITUTION:An accelerator is provided with a deflection electromagnet (BM) 400, and a correction electromagnet (SM) 600, and the output of a clock signal is started from a timing controller 120, while a pattern control reference signal is output from a pattern memory device 115 to a BM control power source device 140, based on the clock signal. The current value of the BM 400 is increased based on the pattern control reference signal by the BM control power source device 140. A reference change-over signal is output from an acceleration starting signal at a fixed timing, and the output of a change-over apparatus 163 is changed over to a second reference by this reference change- over signal, while the current value supplied from a SM control power source device 160 to the SM 600 is changed to the one suitable for beam injection. The beam to be injected can thus be controlled with high accuracy.
Patent JP-H06152870-A (JP)
Title: Picture processing unit
Inventor: OWADA KOZO
IPC: H04N1/04
Filed: 1992-11-04
Abstract: PURPOSE:To make a recording picture stable at all times with a simple configuration and to supply a picture signal accurately by providing continuity to read information of an image sensor at every main scanning based on read information of a reference position information source. CONSTITUTION:When an image sensor 7 starts initial scanning in the main scanning direction, an image sensor 7 stores read data in a memory 10. After the scanning is finished, a control circuit 11 reads at which position a reference line 1 exists from among data in the memory 10 and reads a position of a next reference line 1 at the time of the scanning in a next main scanning direction. Then an actual moving quantity is read for a required moving quantity of a sensor 7 based on the read position information of each reference line 1 in the memory 10, only the required original signal is read from the memory 10 from an error in the moving quantity and sent to a recorder as a read signal. Thus, when an original picture is read serially, no read deviation is caused between them.
Patent JP-S63148673-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI HISAYO
IPC: H01L27/092
Filed: 1986-12-12
Abstract: PURPOSE:To make a process simple and cut down the expenses by burying both sides of NMOS and PMOS at the same time because a burying process performs the selective vapor growth of silicon where no impurities are included. CONSTITUTION:After burying contact holes 11 with Si 9a where no impurities are included through a selective vapor growth process, an upper part of the first conductivity-type MOS region is covered by a silicon oxide film 14 including the first conductivity-type impurity and the second conductivity-type impurity 15 is implanted with ions on the second conductivity-type MOS region and subsequently, after heat treatment, contact parts of the first and second conductivity-type MOS sides are electrically connected to upper interconnection layers 13 through the buried Si layer 9a. In other works, it is enough for this device to carry out the selective vapor growth process of silicon once (it has been twice so far) so as to bury the contact holes 11. Thus, simplification of a process and curtailment of expenses can be achieved.
Patent JP-H0549724-A (JP)
Title: Golf result recorder and result indicating method using the same
Inventor: FUKUYA OSAMU
IPC: G01C22/00
Filed: 1991-08-22
Abstract: PURPOSE:To record the course of a ball hit by a golfer, obtain, record and indicate the flown distance of the golf ball from the course or prepare the record books. CONSTITUTION:A fairway map and green map of a golf course are indicated on a combined tablet type display and input section 30 and flight position of a hit ball is indicated/inputted on the maps by a touch-pens to determine the course of the ball and figures out the flown distance. The indicating map has an auxiliary display such as scale and the position of this recorder measured by an outside position measurer and supplementarily displays inputting of the position of the hit ball. Recorded data are read out after play to be used for preparing a score table while indicating the cource of the hit ball on the course map. Also, a record book showing the correlation between the carry and selected club is prepared and these record books are effective materials for improving the skill of golfers.
Patent JP-H05136315-A (JP)
Title: Semiconductor package
Inventor: FUKUDA TAKESHI
IPC: H01L23/00
Filed: 1991-11-12
Abstract: PURPOSE:To prevent reverse insertion by bending the first or the last pin more widely than other pins. CONSTITUTION:A first pin 1 is bent more widely than the width of a mold 2 and a second and subsequent pins 3 are bent by the same width as the width of the mold 2, or twelfth last pin 4 is bent more widely than the width of the mold 2 and the first to the twelfth pins 1 and 3 are bent by the same width as the width of the mold 2. In this manner, the bending width of the first pin 1 or the last pin 4 is permitted to be wider than the bending width of other pins 3. Thus, the first pin 1 and the last pin 4 are easily judged by looking from the top and reverse insertion is prevented when the pins are inserted into the IC socket.
Patent JP-2001113895-A (JP)
Title: Decorative member and manufacturing method
Inventor: SUZUKI YASUYUKI
IPC: B05D3/12
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To rigidly and uniformly connect a pattern sheet to a base material and to incorporate a depth in texture. SOLUTION: The surface of a coating layer 12 is roughed to improve adhesive properties of the layer 12 to a thermoplastic resin layer 13. A random reflecting layer 51 obtained by mixing reflecting pieces each for reflecting a light with a transparent resin is used for a substrate of an ink receiving layer 15.
Patent JP-H08138767-A (JP)
Title: Buried grounding element and method for constructing the same
Inventor: SATO KINJI
IPC: H01R43/00
Filed: 1994-11-04
Abstract: PURPOSE: To enhance anti-corrosion performance by covering a metallic conductor with a conductive cover, a carbon powder layer and a bag and to provide increased anti-corrosion performance and decreased grounding resistance by covering the metallic conductor with a conductive sheet body. CONSTITUTION: To construct a buried earthing element E, a slot 2 of a predetermined length, width and depth is drilled in the ground 1. A buried earthing element main body (e) comprising a metallic conductor 3, a conductive cover 4, a carbon powder layer 5 and a bag 6 is placed on the bottom 2a of the drilled slot 2. From above the buried earthing element main body (e) placed on the bottom 2a of the slot 2, a conductive sheet body 7 covers the top of the buried earthing element main body (e) throughout its length and is disposed to reach the side wall 2b of the slot 2 or near the side wall 2b. Thereafter, the top of the conductive sheet body 7 is backfilled with soil 8 to complete construction of the buried earthing element.