baber/WOPTO huggingface dataset:
Patent JP-H01238140-A (JP)
Title: Gate array
Inventor: NAKAGAWA MASAKI
IPC: H01L21/82
Filed: 1988-03-18
Abstract: PURPOSE:To reduce power impedance, to realize operation at high speed and to improve the degree of integration by preparing square sections arranged onto an I/O cell for a chip and various power line patterns as fixed wiring patterns so as to cross the internal region of the chip from the square sections and selecting either of them. CONSTITUTION:Various power line patterns are prepared previously as fixed wiring patterns. Square sections 4a and a power line pattern having a parting line section 4b crossing an internal region are also prepared as shown in (a) anew. A latticed power line pattern having a second parting line section 4c as shown in (b) may also be provided. Since overall length of a power line executed to the logic cell of the section 5A of the internal region divided into two by the parting line section 4b is shortened according to the pattern shown in (a), the increase of a resistance section is inhibited even when the power line is thinned, thus ensuring operation at high speed.
Patent JP-H02290000-A (JP)
Title: Dram type integrated semiconductor memory and its inspection
Inventor: KURUTO HOFUMAN
IPC: G11C11/4094
Filed: 1990-03-14
Abstract: PURPOSE: To detect characteristics for deciding the operating range of various partial circuits of a semiconductor memory by providing a coupling capacitance for every bit line and reference bit line, connecting the first terminal of each coupling capacitance to the bit line or the reference bit line, and connecting the second terminal to a pair of control lines. CONSTITUTION: In the integrated semiconductor memory in which each bit line pair BL, -BL is divided in operation into one bit line BL and one reference bit line -BL, each bit line BL and the reference bit line -BL are provided with at least one coupling capacitance CK, with their first terminals connected to the bit line pair BL, -BL, and with their second terminals connected commonly to one each control line CTRL1, CTRL2 in one pair of control lines CTRL1, CTRL2. As a result, entering and coupling are possible for an additional electrical potential into bit lines in operation, and also inspection is also possible for a cell capacitance, bit line, etc.
Patent JP-S52149190-A (JP)
Title: Flameless atomizer for atomic absorption analysis
Inventor: HARADA KATSUHITO
IPC: G01N21/74
Filed: 1976-06-07
Abstract: PURPOSE:To accomplish reproducible satisfactory analysis by making a cuvette into a double bottom type to make the evaporation different between a sample and a coexisting substance.
Patent JP-S52151108-A (JP)
Title: Preparation of ethyleneoxide adducts of higher alcohols
Inventor: OOTSU JIYUN
IPC: C07C67/00
Filed: 1976-06-07
Abstract: PURPOSE: Ethylene oxide adducts, which are colorless and highly pure, are prepared with suppressing side reactions and thermal deterioration, by reacting higher alcohols with ethylene oxide which is introduced at 2-10 places in a pipe reactor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000227665-A (JP)
Title: Pattern forming method
Inventor: IMAI GENJI
IPC: G03F7/09
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To enable design with separated functions and to find various uses by forming a laminate consisting of an energy beam sensitive layer and an insulating coat layer in place of an insulating layer using a photosensitive resin composition. SOLUTION: An energy beam sensitive coat layer is laminated on the surface of a resin layer for forming an insulating coat. In order to obtain a desired pattern, irradiation with active energy beams or heat rays through a mask or direct irradiation is carried out and a resist pattern coat of the energy beam sensitive coat layer is formed by deyeloping the energy beam sensitive coat layer. The resin layer for forming an insulating coat is then removed by development so as to obtain the desired pattern.
Patent JP-S62224179-A (JP)
Title: Television camera device
Inventor: MASUDA YUKIHIRO
IPC: G06T3/00
Filed: 1986-03-26
Abstract: PURPOSE:To eliminate registration distortion over the entire screen by calculating a distortion correction data at the outside of the region of the screen and correcting a registration of the entire screen together with the distortion correction data at a branch cross point of the screen. CONSTITUTION:Correction data of correction lattice center points P11, P12,... in the screen are calculated by a CPU 1 by using a correction chart or the like, a correction data y0 at a virtual correction lattice point P10 in the blanking region is operated by using correction data y1-y3 in correction lattice points P11-P13 in the screen and the result is stored in a digital memory 2. The correction data of each region read in synchronism with the scanning by a synchronizing signal generating circuit 3 becomes a registration correction waveform via a D/A converter 4. The correction waveform is superimposed on the deflected waveform formed by a deflection waveform generating circuit 5, the result is fed to a deflection circuit 6 to apply registration correction.
Patent JP-S51140582-A (JP)
Title: Semiconductor resistance element
Inventor: SHIYOUJI SATORU
IPC: H01L21/822
Filed: 1975-05-30
Abstract: PURPOSE:To provide a semiconductor resistance element superior in low-frequency noise characteristics by decreasing the density of field level.
Patent JP-S60210049-A (JP)
Title: Monitor method of communication circuit
Inventor: ISHIBASHI HIROSHI
IPC: H04L69/40
Filed: 1984-04-04
Abstract: PURPOSE:To simplify the constitution of a monitor system by adding a transmitting/receiving device for secondary signal to a monitor device to extract the secondary signal to be supplied to a communication circuit, and checking a change of the secondary signal on the communication circuit, then stopping the actuation of a monitor device at the other end within a prescribed period of time. CONSTITUTION:Modulation/demodulation devices 3 are connected to an electronic computer 1 and a terminal device 2 via MODEM interfaces 4 respectively. These devices 3 are connected to each other via communication lines 5 and 6. A monitor device 7 is connected to each interface 4, and a secondary signal transmitting/receiving device 8 connected to lines 5 and 6 is connected to each device 7. The on/off control of the oscillation output of the device 8 is carried out by turning on and off by the under-scan signal output supplied from the device 7. Then a secondary signal 21 which is received by the device 8 at the opposite side is turned on and off through the lines 5 and 6. Then the stop conditions of the device 8 at the opposite side are detected and at the same time a stop signal generating circuit detects the stop conditions. In such a case, a stop pulse 22 is produced after a prescribed time (4sec) to stop the actuation of the device 7 at the opposite side.
Patent JP-H03267821-A (JP)
Title: Manchester code decoder circuit
Inventor: KOGA YOSHIHIKO
IPC: H03M5/12
Filed: 1990-03-16
Abstract: PURPOSE:To attain normal decoding even when the phase of a clock is shifted or a Manchester code rule is in error by selecting a clock unable to be subject to N-stage protection depending on the relation between a biphase clock and a change point of a Manchester code data. CONSTITUTION:A biphase clock generating circuit section 1, a change point detection pulse generating section 6, 1st, 2nd clock N-stage protection sections 2, 3, a clock selection section 4 and a latch circuit 5 are provided to the decoder circuit, a clock for Manchester code data is converted into two clocks, a pulse going to one logic level is generated at the back side of a change point by two clocks and the Manchester code data and a clock unable to be in N-stage latch protection is selected depending on the relation of the pulse and both the clocks. The Manchester code data is latched and decoded into the NRZ code. Thus, even when the phase of the clock is shifted and the Manchester code rule is in error, the change point is deviated and normal decoding is implemented.
Patent JP-S61227977-A (JP)
Inventor: MATSUOKA AKIRA
IPC: C04B41/63
Filed: 1985-03-29
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-H02245744-A (JP)
Title: Organic nonlinear optical material
Inventor: YOSHIMURA TETSUZO
IPC: G02F1/361
Filed: 1989-03-20
Abstract: PURPOSE:To obtain an org. nonlinear optical material having more significant secondary and tertiary nonlinear optical effects by alternately adding donor groups and acceptor groups to the conjugated principal chain of polyene type long-chain conjugated molecules or a polyene type polymer. CONSTITUTION:Donor groups D and acceptor groups A are alternately added to the conjugated principal chain of polyene type long-chain conjugated molecules or a polyene type polymer. By this addition, local charge-transfer is caused between the adjacent groups D, A and high nonlinear optical characteristics are obtd. Especially when groups A, D are used as groups at both ends of the conjugated principal chain, the reversal symmetry of the chain is lost and secondary and tertiary nonlinear optical characteristics can be simultaneously obtd. An org. nonlinear optical material composed of long-chain conjugated molecules or made of a polymer and having more significant nonlinear optical effects is produced.
Patent JP-S61223897-A (JP)
Inventor: TOGASHI SEIGO
IPC: G02F1/133
Filed: 1985-03-29
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-H06257733-A (JP)
Title: Secondary air in combustion furnace supplying device
Inventor: YOKOYAMA SHOICHIRO
IPC: F23G5/50
Filed: 1993-03-01
Abstract: PURPOSE:To enable stable and safety combustion by keeping flow velocities of secondary air ports approximately constant through a process of controlling the number of secondary air ports for supplying secondary air after detecting the pressure of a secondary air supply pipe. CONSTITUTION:Secondary air supplying ports 16, 18, 20 are provided in order to supply secondary air to a free board part 32 of a combustion furnace 30. The ports 16, 18, 20 respectively communicate with a secondary air supply pipe 22 through valves 10, 12, 14 and connected to a secondary blower 36. A pressure indicator 24 detects the pressure of secondary air. A control unit 26 controls the number of ports 16, 18, 20 by opening/closing the valves 10, 12, 14 on the basis of the detected value of the pressure indicator 24. When the quantity of heat of the combustion material to be supplied is decreased, or when the load is decreased, the pressure of the secondary air supply pipe 22 is detected by the pressure indicator 24, and one or two valves out of the valves 10, 12, 14 is closed by the control unit 26 so that the secondary air flow velocity in the furnace may be kept constant, thereby the incomplete combustion can be prevented.
Patent JP-H02245490-A (JP)
Title: Variable speed scroll compressor
Inventor: SHIIBAYASHI MASAO
IPC: F04C29/04
Filed: 1989-03-20
Abstract: PURPOSE:To prevent scuffing at sliding sections and extend capacity control range by injecting a high-pressure liquid refrigerant into the compression chamber of a compressor which is provided with a fixed scroll and a turning scroll made of mutually different materials and driven by an inverter to regulate the expansion of both scrolls. CONSTITUTION:A closed container 1 incorporates a compressor 100, and is divided into a delivery chamber 1a and electric motor chambers 1b and 1c. A fixed scroll member 5 made of cast iron material and consisting of an end plate and a lap is provided with a delivery port 10 at its center and a suction port 16 on its outer periphery. A fine hole 5g for injecting fluid is drilled through the end plate 5. The turning scroll member 6 made of aluminum alloy, etc. is provided with an end plate 6a and a lap. A high-pressure liquid refrigerant is reduced in its pressure, led from a circuit 109 through the fine hole 5g, and injected into a compression chamber 7. A lubricating oil 22a is also cooled by this refrigerant gas. By this, mutual contact between both scroll laps made of mutually different materials can be prevented, thus reliability can be maintained and capacity control range can be extended.
Patent JP-H09253744-A (JP)
Title: Device for cleaning ironing roll
Inventor: DOI SHIGENORI
IPC: B21D1/02
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To efficiently clean the ironing roll without performing a manual work. SOLUTION: An axial direction moving body 103 is supported by a guide rod 102 laid and fixed at the tips of both pressing arms, in parallel with the axial center of the ironing roll. A radial direction moving body 104 is supported by the axial direction moving body 103 so that the radial direction moving body 104 can approach and segregate itself from the ironing roll. A cleaning material 214 is mounted on the radial direction moving body 104 so that the cleaning material 214 can be pressed on the outer peripheral surface of the ironing roll at the time of the approach of the radial direction moving body 104.
Patent JP-S60209764-A (JP)
Title: Image density controller of electrophotographic device
Inventor: ENDOU MAKOTO
IPC: G03G15/00
Filed: 1984-04-03
Abstract: PURPOSE:To control a developed image to constant density and to improve its picture quality by varying a bias voltage applied to a developing means synchronously with areas on a photosensitive body which are charged electrostatically for transfer and not charged when a positive image is formed from an original negative image. CONSTITUTION:A driving circuit 21 applies driving voltage HV-, HV+, and HAC to a charger 2, charger 5, and developing sleeve 4a and blade 4b under the command to a microcomputer 20. A waveform shaping circuit 22 shapes the waveform of the signal of a sensor 8 which detects whether a transfer material P is present or not and sends the waveform-shaped signal to the microcomputer 20. A bias voltage setting circuit 23 divides a constant voltage Vcc through a resistance Ra, variable resistance VR, and resistance R2. When its relay RY1 is on, the divided voltage is outputted as it is as a remote signal VREM through the contact of the relay and the developing bias voltage VDC is varied to adjust image density.
Patent JP-H03266118-A (JP)
Title: Prevention system for illegal use of software
Inventor: TAGASHIRA NOBUMOTO
IPC: G06F21/12
Filed: 1990-03-16
Abstract: PURPOSE:To prevent software from being used illegally by incorporating a request instruction for deciding whether or not execution is allowed in the software, and collating it with a contracted software ID recorded on a software ID storage device separately. CONSTITUTION:A means 2 for deciding whether the execution is allowed or not receives the request instruction 12 for deciding whether or not the execution is allowed which is incorporated when the software 10 from the software 10 and sends a request to read a contracted software ID table 31 to a contracted software ID read means 21 to decide whether or not the software ID 11 added to said request instruction 12 is registered in the read contracted software ID able 31. Then when the software ID 11 is not registered, it is judged that the software 10 can not be executed, namely, is not contracted to request an execution software forcible end means 23 to quit the execution of the software 10 and also request an execution possible/impossible display means 24 to make a display showing that the software is not contracted. Consequently, the software is prevented from being used illegally.
Patent JP-S60134840-A (JP)
Inventor: TSUBOI AKIO
IPC: C08L67/00
Filed: 1983-04-14
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-S60210275-A (JP)
Inventor: YOSHIKAWA TOORU
IPC: A63B69/00
Filed: 1984-04-05
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-H05276240-A (JP)
Title: Automatic answering telephone set with secret responsing function, telephone set corresponding to it, and telephone system therefor
IPC: H04M1/64
Filed: 1992-03-25
Abstract: PURPOSE:To enable a specific caller to discriminate the presence state by providing a secret responsing signal generating means and returning a secret responsing signal to a caller side at the time of operating an automatic answering and recording means. CONSTITUTION:When a call signal from a telephone exchange is detected by an incoming call detection circuit 1 after the secret response waiting mode is set by the key operation of a key operation part 8, a control means 9 sounds a call bell 10 and operates a hooking switch 2 to automatically terminate the incoming call. The means 9 operates an automatic answering means 7 after automatically terminating the incoming call and sends a push tone signal (DTMF) as the secret responsing signal to the caller before sending an absence message from the means. Thus, the presence state is notified to the caller even when the same absence message as in the automatic answering waiting mode is sent during the presence in home.
Patent JP-S63231438-A (JP)
Title: Silver halide photographic sensitive material having improved residual color after reduction
Inventor: ARAI TAKEO
IPC: G03C7/30
Filed: 1987-03-20
Abstract: PURPOSE:To obtain a fine residual color after reduction with no deterioration in photographic performance even after storage at high temp. by making the content of a hydroxy arom. compd. in a nonphotosensitive hydrophilic colloidal layer higher than that in a silver halide emulsion layer. CONSTITUTION:When a hydroxy arom. compd. is incorporated into a sensitive material by 5X10<-7>-5X10<-1>mol, preferably 5X10<-5>-1X10<-2>mol. per 1mol. silver halide in the sensitive material, the compd. is incorporated into at least one of at least two hydrophilic colloidal layers including one photosensitive silver halide emulsion layer and one nonphotosensitive hydrophilic colloidal layer so that the content of the compd. in the nonphotosensitive hydrophilic colloidal layer is made higher than that in the photosensitive silver halide emulsion layer. The silver halide emulsion layer may not contain the compd. Thus, a high quality sensitive material undergoing no reduction in sensitivity during storage and having an improved residual color after reduction can be obtd.
Patent JP-H05276367-A (JP)
Title: Color picture input device
IPC: H04N1/04
Filed: 1992-03-25
Abstract: PURPOSE:To eliminate color slurring by correcting a sensor output so that a sensor output based on the same spectralcopic characteristic is obtained from an output of any line of an image pickup element. CONSTITUTION:A light receiving area of a CCD line sensor 4 being an image pickup element is divided into a part (area X) near an optical axis and surrounding parts (areas Ya, Yb) arranged to the left and right sides of the area X and three relevant matrix coefficient groups MX, MYa, MYb are separately stored to areas X, Ya, Yb of a storage section storing a correction matrix coefficient. A different matrix coefficient is provided to the matrix coefficient groups MX, MYa, MYb so as to eliminate a color slurring due to difference from an incident angle from an original to a spectral film. Then the coefficient of the matrix MX is multiplied with picture data from the light receiving area X of the CCD line sensor 4 and corrected RGB data (primary color data) are outputted. The coefficient of the matrices MYa, Myb are multiplied to the picture data based on the areas Ya, Yb and primary color data (corrected RGB data) are separately outputted.
Patent JP-S54157314-A (JP)
Title: Swing type compressor
Inventor: HIRAGA MASAHARU
IPC: F04B27/08
Filed: 1978-06-02
Abstract: PURPOSE: To interconnect a fixed shaft provided on the surface of spherical portion with a plurality of teeth and a spherical bearing provided with grooves corresponding to the teeth to prevent rotary movement and improve the durability of a rotation preventing mechanism.  
     CONSTITUTION: A central hole provided along the rotational axis of a cylinder block is formed on one end with a spherical portion 13a. A shaft 13b of fixed shaft portion 13 mounting fixedly a plurality of teeth 14 having opposite arcuate side walls is secured to the surface of the spherical portion 13a. To the central portion of a swing plate is fixedly secured a sphere receiving portion 15 having a partial hollow portion. The hollow portion is formed on the inner end with a spherical surface portion 15a. The portion 15a is formed on the inner wall surface with grooves 15b corresponding to the teeth 14. A portion of spherical portion 13a of fixed shaft portion 13 abuts on the spherical portion 15 and the teeth 14 on the spherical portion 13a is inserted into the grooves 15b respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01242178-A (JP)
Title: Formation of transparent thin film
Inventor: YODA SUMIO
IPC: C03C17/34
Filed: 1988-03-23
Abstract: PURPOSE:To increase levelness and smoothness by adding a silane coupling agent contg. an arom. ring and an amino group having active hydrogen in the same molecule to novolak, dissolving them in an org. solvent and forming a film with the resulting soln. CONSTITUTION:Glycidyl ethers of phenol novolak and/or cresol novolak and phenol novolak and/or cresol novolak are blended with a silane coupling agent contg. an arom. ring and an amino group having active hydrogen in the same molecule and they are dissolved in an org. solvent. The resulting soln. is applied to a glass plate and dried and a formed film is heat-cured to form a transparent thin film. The silane coupling agent may be gamma-anilinopropyltrimethoxysilane or gamma-benzylaminopropyltrimethoxysilane.
Patent JP-H07277434-A (JP)
Title: Accumulation conveyor
Inventor: MATSUSHIMA RYUICHIRO
IPC: B65G13/071
Filed: 1994-04-05
Abstract: PURPOSE:To provide an accumulation conveyor simplified in structure and facilitated in assembly and maintenance by arranging a roller, a driving wheel, an actuator and an engagement means in the state where they are aligned on a roller shaft. CONSTITUTION:A diaphragm main body 72 extends and energized a slide member 34 toward the right side when. high pressure air is supplied to the diaphragm main body 72 through a piping 73. Consequently, a roller 30 is pressurized to the side of a driving wheel 40, teeth 52 of a toothed pad 51 are engaged with each other, the roller 30 and the driving wheel 40 are made to roll integrally, and an article on the roller can be transported. In the case when high pressure air is not supplied to the diaphragm main body 72, as a coil spring 61 energizes the roller 30 in a direction to apart from the driving wheel 40, the roller 30 is displaced to the left side. As engagement of the teeth 52 of the toothed pad 51 with each other is released, the roller 30 can freely rotate or stop.
Patent JP-S55160727-A (JP)
Title: Preparation of 1,2,4,5-tetra-substituted benzene derivative
Inventor: OODO NORIO
IPC: C07C27/00
Filed: 1979-06-01
Abstract: PURPOSE: To obtain the title substance useful as monomers of various resins, a curing agent for epoxy resin, an intermediate for organic compounds, by trimerizing a monosubstituted acetylene with di-substituted acetylene in the presence of a transition element of the group IVWVIII, its salt, or complex, as a catalyst.  
     CONSTITUTION: A monosubstituted acetylene shown by the formula HC≡CR 1  is reacted with a disubstituted acetylene shown by the formula R 2 C≡CR 3  (R 1 WR 3  are halogen, alkyl, substituted alkyl, carboxyl, ester, cyano) in the presence of a transition element of selected from the group IVWVIII, its salt, or complex, as a  catalyst to give a compound shown by the formula. One mole of the monosubstituted acetylene is reacted with 0.2W5mol of the disubstituted acethylene. A catalyst  to be used in an isomerization or oligomerization in a liquid phase is usually used as  the catalyst and Co, Rh, Pd, Pt, or 1r supported on a silica or alumina, its salt, or  complex is preferably cited as the catalyst. 
     COPYRIGHT: (C)1980,JPO&Japio