baber/WOPTO huggingface dataset:
Patent JP-S5694586-A (JP)
Title: Electronic timepiece having nonvolatile storage device
Inventor: HAYAFUCHI KAZUNARI
IPC: H01L29/792
Filed: 1979-12-28
Abstract: PURPOSE:To avoid the destruction of peripheral circuit of low dielectric strength at the application of a high voltage at write-in and erase, by performing write-in/ erase to a storage device through a high dielectric strength transistor and using separated substrate of the peripheral circuit from a high dielectric strength transistor. CONSTITUTION:Through an MOS transistor with high dielectric strength for write- in drive isolated with substrate from the peripheral circuit, a write-in/erase voltage is fed to the gate of a nonvolatile memory element 2 from a write-in circuit 1 having the dielectric strength more than the write-in/erase voltage, for write-in/erase. Further, from the drain terminal of the memory element 2, to a logic circuit 3 consisting of conventional low dielectric strength MOS transistor, the signal of ''0'', ''1'' level of 1.5V system, for example, is fed, and the content of count for the logic circuit 3 can be displayed on a display device 4.
Patent JP-S6417364-A (JP)
Title: Electron beam device
Inventor: IWAMI TAIZO
IPC: H01J37/147
Filed: 1987-07-13
Abstract: PURPOSE:To lessen the extent of errors in a beam irradiating position attributable to a hysteresis characteristic as well as to make high beam irradiating positional accuracy securable by performing temperature control over a magnetic pole of a deflecting lens consisting of ferrite material so as to make hysteresis lessen. CONSTITUTION:In a magnetic pole 14 of a deflecting lens 6, there are provided with a thermometric device 21, a heating device 22 and a cooling device 23, and also there is provided with a controller 24 which controls these heating and cooling devices 22 and 23 so as to cause the temperature measured by the thermometric device 21 to become the preset temperature. With this constitution, temperature in ferrite material for the magnetic pole 14 of the deflecting lens 6 is kept constant in such a temperature that coercive force comes to the smallest within the temperature range of less than a Curie point of the magnetic pole 14, thus a hysteresis loop is reduced and the extent of errors in a beam irradiating position is lessened.
Patent JP-S6329411-A (JP)
Inventor: KAMIOKA ISAO
IPC: H01B7/02
Filed: 1986-07-22
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-S6329604-A (JP)
Inventor: IMAI TAKAHIRO
IPC: A46B13/02
Filed: 1986-07-22
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-H0224230-A (JP)
Title: Dozing drive preventing device
Inventor: MIYAZAKI KAZUHARU
IPC: B60K28/06
Filed: 1988-07-12
Abstract: PURPOSE:To prevent a dozing drive by calling a driver's attention when a motion within a determined time of a movable part preliminarily selected in a driving mechanism is not detected, and/or when an active force added to the movable part for a determined time by the driver is judged to be not changed. CONSTITUTION:During driving a vehicle, changes of the grasping power in the grip part 14 of a handle 10, the handle rotating angle 12, the grasping power in the nob 56 part of a shift lever 52, and the rotation of the shift lever 52 are measured for a determined time by a sensor 18..., a sensor 16, a sensor 60, and a sensor 58, respectively. The change of operating pressure is measured for a determined time by each sensor 30, 38, 46 disposed on pedals of an accelerator 28, a brake 36, and a clutch. When no change is detected for each movable part, '0' is output from each differential circuit 22, 20, 32, 40, 48, 62, 64, and when all of each differential circuit 20-64 output '0', a speaker 74 is operated through a theoretical circuit 72 to call a driver's attention.
Patent JP-H0339871-A (JP)
Title: Longitudinal high temperature regenerator device for gas absorbing cold/hot water machine
Inventor: KUROSAWA MOKICHI
IPC: F25B33/00
Filed: 1989-07-05
Abstract: PURPOSE:To improve heat efficiency and make compact a regenerator device by providing inner line blocking plates and outer line blocking plates among inner line fluid tubes in fluid tubes and among outer line fluid tubes in the same, and an upper communication part on the tops of the inner line blocking plates and a lower communication part on the bottoms of the outer line blocking plates. CONSTITUTION:Combustion gas produced in a burner 10 moves upward in a parallel flow heat exchanger 5. The combustion gas at the top of the parallel flow heat exchanger 5 traverses an upper communication part and is separated to both sides of the same, and is lowered to exchange heat with the fluid moving upward in the fluid tube 3 upon its traversing the upper communication path 7. The combustion gas is lowered along between the inner line fluid tubes 3a and the outer line fluid tubes 3b. Further, since a fin is mounted on the fluid tube 3b in the lower communication part 8, the combustion gas moves upward while being sufficiently absorbed in its heat upon its traversing the lower communication part 8 and is discharged through an exhaust vent in an exhaust part 11. Heat exchange of the fluid moving along the fluid tube 3 with the combustion gas can be altered to a parallel flow type, a cross type, and a counter flow type as the gas temperature is lowered to result in the number of paths increased, and so heat efficiency is greatly improved.
Patent JP-S5962546-A (JP)
Title: Preparation of halogen-containing aromatic dicarboxylic acid and its ester
Inventor: INOUE SHIYUNEI
IPC: C07C51/363
Filed: 1982-10-04
Abstract: PURPOSE:To obtain the titled compound, wherein benzene nucleus is halogenated at its fixed positions, in high yield economically, by using an alpha,omega-bis(phenoxy) alkane-4,4'-dicarboxylic acid as a starting substance, chlorination or brominating it in the presence of a specific solvent. CONSTITUTION:An alpha,omega-bis(phenoxy)alkane-4,4'-dicarboxylic acid or its ester [e.g., 1,2-bis(phenoxy)ethane-4,4'-dicarboxylic acid dimethyl ester, etc.] is reacted with chlorine or bromine in at least one solvent selected from 1-8C halogenated hydrocarbons and 1-2C halogenated carbons, such as chlorobenzene, dichlorobenzene, or tetrachloroethylene, to give a halogen-containing aromatic dicarboxylic acid shown by the formula (X is Cl, Br, or H; R is H, alkyl, or phenyl; n is 2, 4, or 6) or its ester [e.g., 1,2-bis(2-chlorophenoxy)ethane-4,4'-dicarboxylic acid dimethyl ester, etc.].
Patent JP-H0222099-A (JP)
Title: Pencil sharpener
Inventor: WAKAMATSU KAZUNORI
IPC: B43L23/02
Filed: 1988-07-12
Abstract: PURPOSE:To press a pencil to a cutter by proper force by providing the blade tip contact part, which strikes on the leading end part of the surface striking on the pencil of a cutter blade, to the region on the side opposite to the contact region of the cutter blade with the pencil with respect to the center of rotation of a cutter. CONSTITUTION:The blade tip contact stand 18 striking on the leading end part of the surface on the side striking on a pencil 8 of a cutter 5 is provided to the region on the side opposite to the contact region of the blade 5a of the cutter 5 with the pencil 8 with respect to the center of rotation of the cutter 5. When the cutter 5 is pushed by the pencil 8 to be ready to incline, said stand 18 supports the leading end of the cutter 5 and becomes the fulcrum Q at the time when the outer end part of the cutter 5 is inclined. Since this fulcrum Q becomes remote from a point J where the elastic pressure of a spring acts, the force pressing the blade 5a of the cutter 5 to the pencil 8 can be sufficiently increased and even the hard pencil 8 can be sharpened by sufficient force without bringing about the escape of the cutter 5.
Patent JP-H0713298-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KAWAMOTO FUMIO
IPC: C08G63/181
Filed: 1993-06-22
Abstract: PURPOSE:To produce the silver halide photographic sensitive material immune to curling tendency and discoloration with time by forming a layer containing an ultraviolet absorbent and a support made of a polyethylene naphthalate and its derivative. CONSTITUTION:The silver halide photographic sensitive material has at least one silver halide photographic emulsion layer on one side of a support and at least one kind of ultraviolet absorbent is contained on one side or both sides in the total content of 0.01-3g/m<2>, and the support is made of a polyethylene naphthalate or is derivative. This ultraviolet absorbent has an absorption peak in the ultraviolet region of 200-400nm, and, preferably, has a sufficient absorption in the longer wave length region of 300-400nm. This polyethylene naphthalate is formed by using naphthalenedicarboxylic acid as main acid components and a compound having 2 alcoholic hydoxyl groups as main glycol components in the support.
Patent JP-S5797253-A (JP)
Title: Bit discriminating system
Inventor: TAKAHASHI HIROSHI
IPC: H04L25/06
Filed: 1980-12-09
Abstract: PURPOSE:To achieve bit discrimination with decision by majority and to obtain a data receiver without error, by storing the polarity of reference bit to a fixed memory in advance, indexing the said fixed memory with reception data and discriminating the reception bit. CONSTITUTION:A shift register 1 stores a data signal RD according to a timing signal CL, and the said stored data is applied to a fixed memory 2 as readout address. On the other hand, a reference bit discriminating circuit 3 discriminates if 13-bit is finished with the timing signal CL and the data signal RD, and when 13-bit is completed, an AND gate 4 is opened, the timing signal CL is stored to a polarity register 5, and polarity signals D1 and D2 in the fixed memory 2 are stored to the polarity register 5. If the output of the polarity register 5 has ''1s'' in the said 13-bit, e.g., 10 or more ''1s'', the D1, D2 establish ''1, 0'' to obtain sure logic ''1'' with the logic of majority by decision.
Patent JP-H1021960-A (JP)
Title: Secondary battery
Inventor: KIDAI MASAYUKI
IPC: H01M4/587
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery with improved safety in a destructive test of a battery by adding a specified compound as an electrolytic substance to a nonaqueous electrolytic solution and specifying the molar ratio of the specified substance to the electrolytic substance. SOLUTION: In a secondary battery comprising a positive electrode, a negative electrode made of a carbonaceous material, and a nonaqueous electrolytic solution, the nonaqueous electrolytic solution contains LiBF4 as an electrolytic substance, the molar ratio of LiBF4 to the electrolytic substance is not less than 0.01 and not more than 0.5. Consequently, a lithium ion secondary battery with improved safety to a destructive test of batteries can be obtained.
Patent JP-S5694471-A (JP)
Title: Beam strength slide rule
Inventor: ISHII MASATOSHI
IPC: G06G1/10
Filed: 1979-12-27
Abstract: PURPOSE: To calculate easily a bending stress and deflection acting upon the beam, by inserting a slide scale indicating the size of the span and form indexes between two fixed scales indicating the load and the symbol and the size of the cross-section of the beam material respectively.  
     CONSTITUTION: The slidable slide scale is incorporated between two fixed sclaes. The W scale which indicates the load acting upon the beam is marked on the lower fixed scale, and in this W scale, the scale equation is expressed by l=1/3Mlogx. The Z scale indicating the section coefficient of the beam is marked with the scale equation l=μlogx on the upper fixed scale, and in respective scales, the symbol and the size of the cross-sectional shape of the beam having a presribed section coefficient are marked also. Meanwhile, the L scale indicating the size of the span is marked with l=1/3μlog10/x is marked in the lower part of the slide scale, and the  K scale indicating form indexes (a)W(j) is marked in the upper part. In case that  this slide rule is used to select the material, W of the W scale and L of the L scale  are matched to each other; and, for example, in case of the simple beam center  centralized load, the graduation on the Z scale indicated by the arrow of symbol (c)  is read. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0521302-A (JP)
Title: Method and device for forming electrode on side of substrate
Inventor: FUNAHARA RIICHI
IPC: H01G13/00
Filed: 1991-07-15
Abstract: PURPOSE:To readily form an electrode not only at a side of a substrate but also at a front and a rear of it by forming an electrode by bringing an electrode paste transcription member into pressing contact with a substrate side by a pressing member which consists of an elastic material having a thickness which is larger than that of the substrate. CONSTITUTION:A substrate 11 is fixed to a specified position and a pressing member 10 is lowered. When the pressing member 10 is lowered to the lowermost point by adjusting a lowering amount of the pressing member 10, a side part of the substrate 11 is buried inside a projecting surface (a) of the pressing member 10 together with a ribbon 1. The ribbon 1 is pushed to a side 11a of the substrate 11 by a specified pressure by the pressing member 10, and it creeps also to a front 11b and a rear 11c of the substrate 11 and is pushed. Thereby, electrode paste applied to the ribbon 1 is transcribed to the side 11a, the front 11b and the rear 11c of the substrate 11, and a linear electrode is formed at the side 11a, the front 11b and the rear 11c of the substrate 11.
Patent JP-H073868-A (JP)
Title: Culvert joints to be constructed by jacking method and construction method thereof
Inventor: MASAKA KOSEI
IPC: E03F3/04
Filed: 1993-06-21
Abstract: PURPOSE:To make it possible to resist against sharing and deformation after the formation of a culvert by removably fitting a holding member into a recessed part in such a fashion that it may envelop a deflected part of a flexible water stop member. CONSTITUTION:When manufacturing a precast culvert 2, a joint 1, is incorporated and mounted, which is formed by fitting removably a flexible water stop member holding material 4 into a recessed part 2a at a specified position in such a fashion that it may envelop a deflected part of a flexible water stop member 3. After the precast culvert 2 is installed and finished, the flexible water stop member holding material 4 is removed from the recessed part 2a of the culvert 2 by pulling an eye bolt 6, thereby enabling the deflected part 3a of the flexible water stop member 4 to operate. When external force which displaces the culvert due to unequal settlement of a ground, the precast portion of the culvert on the outer peripheral side in the ring-shaped recessed part is damaged and divided into two parts, which allows both parts to make a relative displacement and the flexible water stop material to make an expanding motion.
Patent JP-S6331106-A (JP)
Inventor: MORIMOTO TAKESHI
IPC: H01G9/02
Filed: 1986-07-25
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-H094618-A (JP)
Title: Connecting fastener
Inventor: NAKAZATO TAKASHI
IPC: F16B15/08
Filed: 1995-06-16
Abstract: PURPOSE: To provide a connecting fastener capable of being made at low cost and not only performing driving work safely but also processing simply without polluting the working enviroment. CONSTITUTION: An adhesive is applied on the surface of a connecting material 1 formed in a string by stranding a paper sheet and adhering a fastener 2 on the adhesive in the longitudinal direction of the connecting material 1 in equal intervals, while the adhesive strength of the fastener 2 is set weaker than the strength required to repture the connecting material 1 when the fastener 2 is driven through it.
Patent JP-H0622024-A (JP)
Title: Card type telephone set
Inventor: SATO TAKAYUKI
IPC: H04M17/02
Filed: 1992-07-01
Abstract: PURPOSE:To obtain the general-purpose card type telephone set capable of automatic dialing to plural destinations by eliminating inconvenience of confirmation of a destination subscriber number from a telephone directory or the like and dialing the confirmed number every time dialing is made. CONSTITUTION:A magnetic card on which destination telephone numbers are stored is inserted into a card insertion port of the telephone set. When the user inputs a '*' key, a mode changeover means 1b selects the mode from the usual mode into the character read mode. When a numeral key is entered in the character read mode, an optical character reader 7 reads the destination telephone number designated by the numeral key among destination telephone numbers stored on the magnetic card. The read telephone number is displayed on a display section 3. After the user confirms the telephone number displayed on the display section, when the user inputs a '*' key, the displayed telephone number is automatically dialed.
Patent JP-S6329252-A (JP)
Title: Automatic weighing and dissolving device for specimen
Inventor: AMANO TOSHIO
IPC: G01G11/16
Filed: 1986-07-23
Abstract: PURPOSE:To provide less manpower and higher efficiency by executing the weighing and dissolving of a specimen sample automatically by computer control. CONSTITUTION:Information on a sample is inputted to a computer 14. A sample tube 10 is gripped by a chuck 9 of a robot 1 and is transferred from a rack 2 to an electronic balance 3 by which the blank weighing of the sample tube 10 is carried out. After the specimen sample is added to each sample tube 10, the weighing of the sample is carried out with each sample tube 10 in the same manner as for the blank weighing. The results of the weighing are inputted to the computer 14 which sets the kind of the solvent to be added and the amt. of the solvent to be added by calculation. The sample tube 10 from the rack 2 is then gripped by the chuck 9 and is transferred to any of assigned solvent adding devices 5-7, by which the set amt. of the solvent is added to the sample. The sample tube 10 in the rack 2 is transferred into a dissolving vessel 4 by the rotor 1 and the sample is dissolved by the solvent. The time is shortened by executing the weighing and dissolving of the specimen sample in the above-mentioned manner.
Patent JP-S6419772-A (JP)
Title: Manufacture of vertical mosfet
Inventor: TAKAO NORIYUKI
IPC: H01L29/78
Filed: 1987-07-15
Abstract: PURPOSE:To reduce ON resistance by a method wherein a required thickness of insulating film is formed on both sides of a gate electrode during the process of forming a source region and said insulating film and gate electrode serve as a mask in a process of impurity ion implantation and drive-in for a decrease in input capacity. CONSTITUTION:A gate oxide film 2 is formed on a silicon substrate 1 of one conductivity type, after which polycrystalline silicon is allowed to grow and is etched into a gate electrode 3 of a required geometry. By the CVD method or the like, a 1000-2000Angstrom -thick insulating film 6 is formed on the surface of and side walls of the gate electrode 3. The insulating film 6 and the gate electrode 3 serve as a mask in a process wherein an impurity of the other conductivity type is implanted into the silicon substrate 1 by high-energy ion implantation that is accomplished at 100keV-1MV. Drive-in is accomplished for the formation of a base region 4. Finally, by a similar process, a source region 5 is formed, the same as the silicon substrate 1 in conductivity type.
Patent JP-H089861-A (JP)
Title: Heat transpirator
Inventor: SUZUKI MIKI
IPC: A01M1/20
Filed: 1994-07-04
Abstract: PURPOSE:To provide a heat transpirator devised so as to enable necessary upward air flow to be generated while resolving safety-related problems. CONSTITUTION:In this heat transpirator housed with an insecticide container 9 having a liquid-absorbing wick 13, equipped with an exothermic element 17 spacedly around the heat-receiving portion of the wick 13, and provided with a diffusion port 3 at the top of the body, the bottom of the body is spaced from the floor surface, and the container 9 is firmly attached screwedly onto the inner wall of the body 1; in this case, the outer diameter of the container 9 is made smaller than the inner diameter of said inner wall by a specified amount and a gap[ is formed by intermittently furnishing male screw parts 27 on the inner wall.
Patent JP-S6332772-A (JP)
Title: Disk device
Inventor: OKADA TORU
IPC: G11B21/10
Filed: 1986-07-26
Abstract: PURPOSE:To access plural disks with different format by detecting two track servo frequencies when highly accurate track position control is applied by a track servo signal so as to detect a recording format of the disk. CONSTITUTION:A reproducing signal of a magnetic head is inputted by an AGC amplifier 1 of a magnetic disk device, servo signals S1, S2 arranged by a half track each and positioned around the track are fed to amplifiers 2, 3 and inputted to tuning circuits 4, 5 separately. Combined waveforms b, b' of two frequencies f1, f2 are fed to a track switching circuit 6. The circuit 6 switches the output from the tuning circuits 4, 5 to be outputted to detection circuits 7, 8 or 8, 7 respectively. Then smoothing circuits 9, 10 process its output to apply the highly accurate position control by a track servo signal to detect two track servo frequencies.
Patent JP-H05340883-A (JP)
Title: Foreign matter inspecting device
Inventor: TASHIRO HIDEYUKI
IPC: G01N21/956
Filed: 1992-06-09
Abstract: PURPOSE:To maintain the foreign matter detecting sensitivity of the device at a prescribed level with a relatively simple constitution. CONSTITUTION:The surface to be inspected of a reticle 5 is scanned with a laser beam emitted from a laser light source 1 through a beam expander 2, scanner 3a, and ftheta lens 4 and scattered light rays from foreign matters on the surface to be inspected are received by photoelectric conversion elements 11A-11C. Photoelectric conversion elements 9A and 9B are provided above the reticle 5 and the output power of the light source 1 is controlled so that the output signals of the element 9A and 9B can become equal to their initial values.
Patent JP-H0845811-A (JP)
Title: Formation of pattern and manufacture of semiconductor integrated circuit device using formation of pattern
Inventor: ARAUCHI KEIKO
IPC: G03F7/11
Filed: 1994-07-27
Abstract: PURPOSE:To prevent the chemical stability of a pattern transfer resist film from changing with the lapse of time, by depositing a protection film of an organic film made mainly of predetermined acid on the pattern transfer resist film for protecting the pattern transfer resist film. CONSTITUTION:On a wiring conductive film 2 of a semiconductor substrate 1, an electron beam photoresist film 3 for patterning the wiring conductive film 2 is deposited by a spin coat method. Then, on the electron beam photoresist film 3, a protection film 4 for protecting the electron beam photoresist film 3 from the atmosphere is deposited by the spin coat method. Thus, since the electron beam photoresist film 3 is prevented from reacting with ions in the atmosphere, the chemical stability of the electron beam photoresist film 3 can be improved. Fluctuation of the sensitivity of the electron beam photoresist film 3 can also be prevented.