baber/WOPTO huggingface dataset:
Patent JP-S62239148-A (JP)
Title: Image forming method having heating step
Inventor: KATO MASATOSHI
IPC: G03C8/40
Filed: 1986-04-11
Abstract: PURPOSE:To attain a sufficient development stopping effect without adversely affecting image density, storage stability, and the like by heating an image forming material in the presence of a development inhibitor precursor and a hydrophobic heat-meltable material having a melting point of >=50 deg.C. CONSTITUTION:The development inhibitor precursor is a photographic reagent to be allowed by the action of a base to release one of the compounds represented by formula I in which R<0> is an optionally substituted aromatic or N-containing heterocyclic group. The hydrophobic heat-meltable material having a melting point of, preferably, >=50 deg.C is represented by formula II in which m is 1-3; n is 1-8; R is H, alkyl, cycloalkyl, or the like; and R1 is the organic residue of R1-(OH)n, such as alcohol, phenol, or naphthol, having >=1 valences, thus permitting sufficient development stopping effect to be obtained without adversely affecting storage stability even in case of adding the hydrophobic heat-meltable material to a dye fixing element.
Patent JP-H01254812-A (JP)
Title: Navigator for vehicle
Inventor: MORISUE FUMINORI
IPC: G01C21/00
Filed: 1988-04-04
Abstract: PURPOSE:To improve the accuracy of the present position of a vehicle by dividing the data of a map in detail and correcting the present position of the vehicle. CONSTITUTION:When a traveling direction and a traveling distance are inputted from a direction sensor 1 and a distance sensor 2, an area where the vehicle is presumed to be in existence is calculated by a calculating means 3 for presumedly directional area of existence. Then, a detailed mesh number to be overlapped with the presumed area is calculated by a presumed area overlapping mesh calculating means 4, while the data of a peripheral map around the present displayed map are read out from an auxiliary storage means 12 by a display control means 9, so as to be stored into a detailed mesh road pointer table 5 and a wide range mesh road network data storage part 7. Subsequently, in a proposed road retrieving means 6, a stored position of road data is taken out of the table 5, thus reading the proposed road data from the storage part 7. Furthermore, the most possible road for traveling is selected by a coincidence deciding means 8, and the most adjacent position to the presumed position is decided by a present position deciding means 10, and then the present position and direction of the vehicle are displayed in overlapping with the map by a display unit 11.
Patent JP-H06272454-A (JP)
Title: Storage device for horizontally-pulled folding door
Inventor: ISOKAWA KIYOSHI
IPC: E05D1/04
Filed: 1993-03-17
Abstract: PURPOSE:To make operation smooth by disposing the contact positions of rotation regulating parts for preventing the reverse folding of door panels, in the specified positions at the time of engaging the pivotally supporting parts of door panel vertical frames with a lateral pair of pivots hangingly provided at a joint member. CONSTITUTION:Plural door panels 2 are connected through joint members 3a, 3b, and a door pull 4a is operated crosswise to fold the respective panels at the joints 3a, 3b, thus opening a building opening part. In the case of the folding door being in the closed state, the joints 3a, 3b and the vertical frames 10 of the panels 2 are regulated in rotation by rotation regulating parts 9, 11, so that the panels 2 are formed into the single-plane closed face. The contact positions of the regulating parts 9, 11 are then shifted toward the panels 2 so as to become fulcrums at the opening time of a folding door. At the time of opening operation in the direction of an arrow mark B, the panel folding direction component force of operating force is generated at the point-contact type contact parts of the regulating parts 9, 11, and the frames 10 are rotated around pivots 7 to fold the panels 2. The panels 2 can be thereby folded smoothly and lightly with light operating force, and the durability of the joints can be improved.
Patent JP-H10275448-A (JP)
Title: Optical disk recovery device
Inventor: KOGA SHINYA
IPC: G11B23/50
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To recover a flaw of an optical disk substrate and to prevent a stress crack from occurring at that time. SOLUTION: This device is equipped with a 1st hermetically sealed space part 2 for holding an optical disk 1 and housing this optical disk 1 in hermetically sealed state and a solvent heater body 4 for heating an organic solvent supplied in the 1st hermetically sealed space part 2. A flaw on an information read-out surface side of the optical disk 1 is recovered by the organic solvent volatilized by heating with the solvent heater body 4 in the 1st hermetically sealed space part 2. By this method, the occurrence of a stress crack due to annealing is prevented, and the recovery work is simply and rapidly performed.
Patent JP-S57197741-A (JP)
Title: Fluorescent lamp
Inventor: FUKUDA MAKOTO
IPC: H01J61/32
Filed: 1981-05-29
Abstract: PURPOSE:To provide replaceability of fluorescent lamp with a candescent and to enhance the lamp efficiency by making the tube of glass in the form double bent, by setting its outside diameter in a specific extent, and by covering the inner surface with rare earth fluorescent substance. CONSTITUTION:A U-shaped glass tube of 4-16mm. in outside diameter is again bent into a double bent U shape, in such a way that its both ends is perpendicular to the plane including the U-shaped glass tube as original, to form a fluorescent lamp 7, in which the inner surface shall be covered with a rare earth fluorescent substance 9 and rare gases are encapsulated together with quicksilver. This shall be accommodated in a globe 12, which is fitted with a base 15 so as to be replaceable with a candescent lamp. According to this construction, the incorporation of rare earth fluorescent substance 9 and an appropriate choice of the tube diameter can enhance the lamp efficiency as well as the U- shaped glass tube molded, covered with fluorescent substance 9, and again bent can prevent drop of its mechanical strength.
Patent JP-H09272252-A (JP)
Title: Apparatus for forming image and method therefor
Inventor: TAKAHASHI JUNJI
IPC: B41L13/04
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To relieve troublesome work and loads to the operator. shorten the whole processing time, and thus expand the color expression by printing image data indicated at an indication means in the area designated by an area designating means on a color image forming sheet as a given pattern. SOLUTION: A manual input part 4 of the processing device 2 of an image processing apparatus 1 operates to carry out a selection and indication of a process to the controller 8, and the area designating means operates to designate an area to be rainbow-colored in a drawing indicated during the period of rainbow color-processing mode, and an indicating part 7 operates to express the indication of a drawing by image data to be edited, a process carried out at the pattern information controller 8 during the rainbow color-processing mode, and the results. Then, the controller 8 implements data output or the like to a printing and processing device 3 in accordance with the sequence program of a control memory 5 to subsequently conduct printing to a color image forming sheet.  Thus, an arbitrary part of the original picture is subjected to a rainbow coloring process, so that a desired image can directly be printed on the color image forming sheet.
Patent JP-H08279598-A (JP)
Title: Semiconductor integrated circuit device, non-voltatile semiconductor storing device and their manufacture
Inventor: ONODA HIROSHI
IPC: G11C16/04
Filed: 1995-04-07
Abstract: PURPOSE: To provide a non-volatile semiconductor storing device provided with improved latch up resistance, punch through breakdown strength and breakdown strength at the junction of the well area with the semiconductor substrate. CONSTITUTION: A lightly doped P-type epitaxial layer is formed on the surface of a first semiconductor layer 101 composed of a heavily doped P-type silicon substrate. Boron (B) is implanted on the surface of the epitaxial layer heat treatment is performed and a lightly doped P-type second semiconductor layer 102 is formed. Phosphorous is implanted by masking the areas other than the desired area, heat treatment is performed and an N-type first well area 103 is formed. Boron (B) is implanted by masking the area other than the desired area phosphorous is implanted by masking the boron implanted layer, heat treatment is performed, and P-type second well areas 104a and 104b, P-type third well areas 105a-105c and N-type well areas 106a-106c are formed.
Patent JP-S62245164-A (JP)
Title: Contact-resistance test apparatus for connecting terminal
Inventor: NEUGEBAUER DIETER
IPC: G01R27/20
Filed: 1987-04-03
Abstract: A resistance checker portion for terminal posts of an energy storage device includes a series branch formed of an ohmic resistor at a switch connected in parallel to the energy storage device through the terminal posts. Brief closing of the noramlly open switch causes a voltage jump in the series branch which is a direct measurement of the resistance of the terminal posts. An evaluator measures the voltage jump and calculates the contact resistance of the terminal posts therefrom.
Patent JP-S5710115-A (JP)
Title: Light control device
Inventor: WATANABE AKIRA
IPC: G02F1/1334
Filed: 1980-06-20
Abstract: PURPOSE:To increase both the response properties and the picture resolution, by impregnating the liquid crystal into a porous film having minute pores piercing from the surface through the rear surface of the film and at the same time putting the liquid crystal between the supporters provided on both surfaces of the porous film and at least a single surface of the porous film. CONSTITUTION:A porous film 5 having a lower conductivity than the liquid crystal and having a number of pierced minute pores is provided between a front face supporter 1 and a back face supporter 3. A liquid crystal material 6 is impregnated into the minute pores, and the size of the minute pore is regulated to 4-10mum in order to avoid a disturbance for the dynamic dispersion caused by the ions migrated through the minute pores. The projections are provided on the surface of the film 5 or a spacer material is put between the film 5 and the supporter 1 or 3. Thus a >=1mum liquid crystal layer is formed by the material 6 between at least a single surface of the film 5 and the supporter 1 or 3 that has an electrode 2 or 4. Then the region where the dynamic dispersion is caused is limited to the region where the ions migrating through the liquid crystal material in the minute pores are diffused.
Patent JP-H0728257-A (JP)
Title: Optical sensor, information recorder and information recording and reproducing method
Inventor: SHIMIZU OSAMU
IPC: G03G5/05
Filed: 1994-04-21
Abstract: PURPOSE:To reduce an effect of environment on an optical sensor and the deterioration of the sensor with time and to obtain a stabilized picture by incorporating at least one kind of additive selected from among an antioxidant, UV absorbent and light stabilizer into the photoconductive layer. CONSTITUTION:A voltage is impressed between the electrode 13 of a semiconductive optical sensor 1 and the electrode of an information recording medium 2 while information is being exposed, or information is exposed while impressing a voltage to record information on the medium 2 with an intensity amplified more than a current due to information exposure. Meanwhile, when a voltage is successively impressed even after information has been exposed, mildly attenuating conductivity is exhibited, and information is intermittently recorded on the medium 2. The photoconductive layer in the optical sensor 1 contains at least one kind of additive selected from among an antioxidant, UV absorbent and light stabilizer. Accordingly, the decomposition of an org. compd. by an electromagnetic wave and oxygen is suppressed, and the base current of the optical sensor is adjusted by the addition of the additive.
Patent JP-S60227539-A (JP)
Title: Switching system
Inventor: HAYASHI SHIYUNICHI
IPC: H04L1/22
Filed: 1984-04-26
Abstract: PURPOSE:To eliminate the necessity of a circuit exclusively used for changeover control by transmitting a transmission request controlling signal to simplify a switching system, by disconnecting a carrier wave sent out from an MODEM, and forming change-over controlling information by utilizing the transmission request controlling signal. CONSTITUTION:When the data communication between the terminal device 5 at the terminal device side 1 of a modulator and demodulator system and the communication controlling device 8 at the central device side 2 is disconnected due to the fault of the presently used MODEM3 at the terminal device side 1, the device 8 performs the ON-OFF control of a transmission request controlling signal to the device 7 at a previously fixed time interval and repeating pattern and intermits the carrier sent out from the device 7. The intermission is detected by the carrier detecting circuit 10 of a device 6 for switching system and the detecting output is sent to a change-over controlling circuit 11. The circuit 11 decides whether or not the intermitting pattern coincides with a previously fixed pattern and, when it coincides, maintains the communication by switching contacts of switching relays 12 and 13 of the data circuit and digital data to a standby MODEM4 side.
Patent JP-H11256848-A (JP)
Title: Residence
Inventor: SAKAI NOBUHIKO
IPC: E04H1/02
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To facilitate natural lighting sufficiently in each room, and to make independence as rooms and openness, in which an entrance hall, a living room and a dining room can access mutually easily, coexist in the entrance hall, the living room and the dining room. SOLUTION: Passages 6 are arranged along a wall 15, in which at least a part is opened to the outside, an entrance hall 3, a living room 4 and a dining room 5 are disposed in a sideways arranged manner along the passages 6 and each passage side is formed under a whole-surface opened state, and a partition wall 17 is disposed up to the front of the passage 6 between the entrance hall 3 and the living room 4. A stair 7 with a partition wall 18 is arranged up to the front of the passage 6 on the side face side between the living room 4 and the dining room 5, and no fitting is disposed to the passages 6.
Patent JP-S61240406-A (JP)
Title: Language learning device
Inventor: MORI AKIHISA
IPC: G11B5/02
Filed: 1985-04-18
Abstract: PURPOSE:To understand the complicated conversations with no reference to a text, etc. each time by recognizing visually the translation contents or the character display of conversations as well as the voices of the conversations. CONSTITUTION:The aural English conversation signals and the signals obtained by translating the English conversations into Japanese words and converting them into digital codes are recorded to different channels of a magnetic tape 1. The output of a head 3 for voice channel is supplied to a speaker 6 via an amplifier 5. While the output of a head 4 for translation digital signal channel at the other side is supplied to a controller 8 which converts the digital signals into the signals needed for display of characters and also drives a character display device 7. Thus a learner can recognize the sentences translated and display on the device 7 while listening to the English conversations delivered through the speaker 6. Thus the learner can learn the English conversations with no reference to a text, etc.
Patent JP-S58201768-A (JP)
Title: Preparation of imidazole derivative
Inventor: MATSUMOTO IKUO
IPC: C07D233/64
Filed: 1982-05-19
Abstract: PURPOSE:To prepare the titled compound useful as an intermediate of histamine H2-receptor antagonist, economically, in an industrial scale, by the Curtius reaction using a novel 3-[(5-methylimidazol-4-yl)methylthio]-propionic acid as a starting material. CONSTITUTION:The objective 4-(2-aminoethyl)thiomethyl-5-methylimidazole of formula III is prepared by (1) reacting the novel 3-[(5-methylimidazol-4-yl)methylthio]propionic acid of formula I or its reactive derivative at the carboxyl group with hydrazine and nitrous acid or with an alkali metal azide, and (2) subjecting the resultant carboxylic acid azide of formula II to Curtius reaction. The novel compound of formula I used as a starting material can be prepared easily by reacting 4-hydroxymethyl-5-methylimidazole with 3-mercaptopropionic acid.
Patent JP-S59209731-A (JP)
Title: Method for fitting boot in hydraulic apparatus
Inventor: TAKAHASHI TOMIO
IPC: B25B27/00
Filed: 1983-05-12
Abstract: PURPOSE:To attain labor saving in the process for fitting a sealing boot between a cylinder and a piston, by providing a boot guide jig, and a jig for pushing in the boot and a jig for inserting the boot in the groove, both last mentioned jigs being constructed of a T-shaped supporting member and levers rotatably attached thereto. CONSTITUTION:The boot guide 7 is mounted on the operating end portion of the piston 3, and a boot 25 is put on the tapered surface of the guide jig 7 from above. The lower portion 17 of the shaft of the supporting member body of the jig for pushing in 13 is pushed into the vertical hole 12 in the direction as indicated with A, and at the same time the end portions 20, 20' of the levers for pushing in 18, 18' are kept in abutment with an annular recess in the boot 25 toward its center, so that the boot may be inserted in the groove 5 in which the boot is to be fitted on the side of the operating end portion of the piston. Then, by the use of the jig for inserting the boot in the groove 21, the lower portion 17 of the shaft of the supporting member body of the same being pushed into the vertical hole 12 similarly to the above, the boot 25 is inserted in the groove 6 in which the boot is to be fitted on the side of the opening end portion of the cylinder.
Patent JP-H09241836-A (JP)
Title: Carbon target
Inventor: NITTA JUNICHI
IPC: C04B35/52
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a carbon target which is produced with high productivity and lessens an abnormal electric discharge and particle generation. SOLUTION: The carbon target 2 is composed of carbon of a graphite structure and carbon of an amorphous structure. The carbon 22 of the amorphous structure is packed into the gaps among the carbon particles 21 of the graphite structure and the carbon particles 21 of the graphite structure are bonded to each other by the carbon 22 of the amorphous structure and, therefore, the splashing of the carbon particles 21 of the graphite structure and the formation of particles at the time of sputtering do not arise. Since the adsorption quantity of moisture and oxygen decreases, the abnormal electric discharge decreases.  Such carbon target 2 may be composed by immersing the carbon sintered compact of the graphite structure into a soln. in which the raw material of an org. polymer material is dissolved, then baking the same or may be composed by baking a material formed by dispersing the carbon particles of the graphite structure into the soln. in which the raw material of the org. polymer material is dissolved to a slurry form.
Patent JP-H05249440-A (JP)
Title: Liquid crystal display element
Inventor: SHIMAZAKI YUTAKA
IPC: G02F1/1333
Filed: 1992-03-05
Abstract: PURPOSE:To obtain sealing constitution without impairing the uniformity of a liquid crystal light control layer. CONSTITUTION:The respective corner parts of glass substrates 1, 2 to be used as substrates are chamfered. A V-shaped groove is formed at the end face of the overlap parts of the substrates 1,2 having the region where the liquid crystal light control layer 3 is formed and a sealing material 4 is applied in this groove part to seal the substrates. A V-shaped groove is similarly formed in the overlap parts on a lead terminal 5 side as well and, therefore, the sealing material 4 is applied to this groove part to seal the terminal side. Since the application of the sealing material 4 can be limited to the V-shaped groove part in such a manner, the smaller coating amt. than in the case of application over the entire part of the end face is necessitated and the liquid sagging before curing after the application is lessened.
Patent JP-H02262882-A (JP)
Title: Speed controller for motor
Inventor: MAETANI TATSUO
IPC: H02P29/00
Filed: 1989-03-31
Abstract: PURPOSE:To shorten the settling time of a motor by applying a value proportional to a set value to a motor drive command value in a circuit for detecting the rotating speed of the motor, obtaining a speed error value and a PWM output value, inputting the PWM output to a driving circuit and controlling the motor. CONSTITUTION:The signal of a rotating speed detector 10 of a motor 9 is inputted to an external interrupt terminal of a microcomputer 12, a speed is calculated by a speed calculator 2, compared with a set speed value by a comparison calculator 8 to obtain a speed error value. A speed error value is P- calculated and I-calculated by calculators 4, 5, the results and the result obtained by a speed command calculator 11 are added by an addition calculator 6 to obtain a motor drive command value. The motor drive command value is calculated by a PWM calculator 7, the motor 7 is PWM-driven by the output. Thus, the settling time of the motor 9 can be shortened.
Patent JP-S539437-A (JP)
Title: Correcting system for error track prinority instruction
Inventor: TSUKIYAMA TOKUHIRO
IPC: G11B5/09
Filed: 1976-07-15
Abstract: PURPOSE: To correct with excellent reliability by fetching the element having the error oppotunity to the error track pointer to the utmost within the correction enabling range. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06294976-A (JP)
Title: Liquid crystal display device
Inventor: NOMURA TAKAO
IPC: G09G3/36
Filed: 1993-04-09
Abstract: PURPOSE:To provide a liquid crystal display device of high display quality for which display brightness of pixels is not affected by the display state of other pixels connected to the same data signal lines as the above-mentioned pixels by optimizing a scanning signal potential in a nonselection period and a current flowing through a two-terminal nonlinear element. CONSTITUTION:The potential (Vc1 and Vc2) of the scanning signal in the nonselection period has an intermediate value between a voltage applied to a liquid crystal layer when a display with the highest luminance is made and a voltage applied to the liquid crystal layer when a display with the lowest luminance is made, and the maximum value of the absolute value of current flowing to the two-terminal nonlinear element in the nonselection period right after the selection period wherein the display with the highest luminance is made and the maximum value of the absolute value of a current flowing to the two-terminal nonlinear element in the nonselection period right after the selection period wherein the display with the lowest luminance is made are set nearly equal.