baber/WOPTO huggingface dataset:
Patent JP-H1139887-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: SUGIYAMA HISANOBU
IPC: G11C16/02
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To enable shortening of the write time and erase time by providing a control means which is setting the first voltage of the write or erase signal pulses to the initial voltage having the first width and then sequentially setting the second and subsequent voltages larger than the initial voltage having the width narrower than the first width. SOLUTION: A pulse generating circuit 20 outputs a pulse signal Sp having different voltage levels of the predetermined width depending on the voltages V1 to Vm generated by a voltage boosting circuit 10 of a write circuit using the power source voltage Vcc. A decoder 30 selects one word line among the word lines WL1 to WLn depending on an input address signal ADR and impresses a pulse signal Sp to write or erase the data to/from the memory cell connected. A write circuit sets the second and subsequent voltage levels which become gradually larger having the width as short as 2 μs. Thereby, high speed writing and erasing can be conducted.
Patent JP-H0831119-A (JP)
Title: Disk rotation drive control method in optical disk reproducing device
Inventor: TACHIBANA TADASHI
IPC: G11B21/08
Filed: 1994-07-19
Abstract: PURPOSE:To reduce a standby time till reproducing operation by moving a pickup from a present position on a track to a target position on a jump destination track and accelerating or decelerating a spindle motor rotation drive controlling a disk. CONSTITUTION:A spindle servo servo controls the spindle motor 4 to a speed according to the position in the radial direction so as to fix a linear velocity of a disk 2. When the spindle control is started, information written on tops of respective blocks on the disk 2 and equivalent to the table of contents of the disk 2 called as TOC is read out by searching, and it is stored in a memory in a system control part 9. Then, a command input from a host computer 10 is waited. When the command from the host computer 10 is inputted, the pickup 5 is moved from the present position on the track to the target position of an inner peripheral side or an outer peripheral side, and the spindle motor 7 rotation controlling the disk is accelerated or decelerated, and the stand-by time till entering the reproducing operation after search operation is reduced.
Patent JP-2000022933-A (JP)
Title: Method and device for image formation, and computer- readable recording medium where program allowing compute to implement image forming method is recorded
Inventor: ITO WATARU
IPC: G06T3/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To facilitate access to respective images when a composite image is formed by arranging plural images. SOLUTION: Plural images are arranged on one image divided into plural areas to form a composite image. At this time, the respective images are arranged on the one image so that the images are assigned to one or N (N: positive integer) areas. Consequently, only the time including an image is accessed to access the image included in the composite image individually, so it is made easy to edit the composite image. After the images are arranged, tile division may be done so that each image is assigned to one or N areas.
Patent JP-H0239494-A (JP)
Title: Mounting of small substrate
Inventor: OKI KENICHI
IPC: H05K3/34
Filed: 1988-07-28
Abstract: PURPOSE:To eliminate solder bump formation process from a mother substrate, to shorten manufacturing process of the mother substrate, and to avoid damage in a connection section of the mother substrate and the small substrate by using a metal terminal which is manufactured in a process which is different from that of th mother substrate and the small substrate. CONSTITUTION:A metal terminal 3 is manufactured which is provided with a first C-shaped part 4 whose height sets a mounting interval between a mother substrate 1 and a small substrate 2 mounted thereon, and a second C-shaped part 5 to support the small substrate 2 thereon. the second C-shaped part 5 of a plurality of metal terminals is made to hold a first solder 7 and a solder layer 9 is formed on a specified area of the mother substrate 1. The small substrate 1 and the terminal 3 are connected by fusing the solder layer 9. Since the metal terminal thereby absorbes a stress caused by formation of a resin armor, damage in a connection section of the mother substrate and the small substrate can be avoided.
Patent JP-2001019494-A (JP)
Title: Antifogging glass article
Inventor: DOSHITA KAZUHIRO
IPC: B60S1/02
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an antifogging glass article which has excellent performance with respect to hydrophoilicity retention properties after stopping UV irradiation of the article and the hydrophilicity of which can be improved by very weak UV irradiation and also which has good antifogging performance retainable over a long period. SOLUTION: This glass article is formed by successively laminating an alkali barrier film, a photocatalyst film and an overcoat film on the surface of a glass substrate in this order and has recessed and projecting parts formed in the surface, wherein the photocatalyst film contains titanium oxide of >=30 wt.% and an iron compound (desirably iron oxide) of 0.001-10 wt.% expressed in terms of Fe.
Patent JP-S6168882-A (JP)
Inventor: ITAKURA KENJI
IPC: H05B3/06
Filed: 1984-09-10
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-H05209871-A (JP)
Title: Oxygen sensing agent
Inventor: INOUE YOSHIAKI
IPC: G01N31/00
Filed: 1992-07-16
Abstract: PURPOSE:To obtain sensing agent which can exhibit stable function even in a dry state and which is almost free from influence of light. CONSTITUTION:Oxygen sensing agent includes organic compound with three or more carbons having a primary amine group and a hydroxyl group or compound of the organic compound and organic or inorganic acid, and/or a substance where the organic acid and organic or inorganic acid coexist, in addition to thiazine and/or indigo pigment. Since the oxygen sensing agent is almost free from influence of light and exhibits stable function in a system for preserving a product in a non-oxygen and dry state, it is optimum as oxygen sensing agent for preservation of a product sensitive to humid, for example, preservation of dry food, corrosion protection of metal, etc.
Patent JP-H0536189-A (JP)
Title: Magazine loading device
Inventor: ONO NATSUMI
IPC: G11B17/26
Filed: 1991-07-30
Abstract: PURPOSE:To make the unloading speed of a magazine constant by moving the magazine in the direction of unloading while controlling the operation of a magazine unloading member with a regulating member in the case of unloading the magazine. CONSTITUTION:First of all, an ejecting switch is turned on, when a rotating instruction is imparted to a driving motor, by rotating a driving cam 22 counterclockwise and abutting a cam part 22c on a abutting part 49a, a magazine lock releasing member 44 is rotated clockwise around a shaft 45 as a center and an engagement with an engaging part is released by the member 44. Then, the driving cam 22 is rotated further counterclockwise, a cam follower 35 is driven by the cam part 22d, the regulating member 33 is rotated counterclockwise around a regulating member shaft 34. At this time, a magazine unloading member 36 is moved in the direction of the arrow V while the abutting part is abutted on a guide lever 33 and the magazine 2 is unloaded from a magazine holder 3.
Patent JP-S6249755-A (JP)
Title: Auto-resetting method for conference room connecting device
Inventor: SHIBATA YOSHITAKA
IPC: H04M3/42
Filed: 1985-08-29
Abstract: PURPOSE:To automatically cut off a telephone-conference system from a communication circuit, by always monitoring sound signals and, when it is detected that sound signals continue a condition which is lower than a certain reference level for more than a fixed time, automatically resetting a circuit connection. CONSTITUTION:Received sound signals inputted through a terminal RIN are mixed at a mixing section 48 after passing through a transformer 40 and receiving amplifier 41 and sent to a voice bus (V-bus). Part of the sound signals are branched at the point A of the output of the amplifier 41 and supplied to an auto-resetting circuit. The auto-resetting circuit is composed of a comparator 49 and a timer 50. The sound signals supplied to the auto-resetting circuit are checked about their levels whether or not the levels are lower than a certain reference level at the comparator 49 and, when their levels are lower, the timer 50 is stated. When a certain time T has passed, the timer 50 transmits a reset signal to a microprocessor 20 and the circuit connection is released by restoring a corresponding switch in a line interface 29.
Patent JP-H1139587-A (JP)
Title: Traveling required time prediction device
Inventor: OBA YOSHIKAZU
IPC: G06Q50/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To accurately predict time required for the traveling of an object section by a simple method by using a corrected unit section traveling required time pattern and predicting the traveling required time of the object section. SOLUTION: The speed of a traveling vehicle is detected by a vehicle detector installed in respective unit sections and the traveling required time of the respective unit sections is calculated by a unit section traveling required time calculation means 1. The calculated unit section traveling required time is preserved in a unit section traveling required time preservation means 2. Then, by a unit section traveling required time pattern preparation means 3, the pattern for which the time required for the traveling of the respective unit sections is time sequentially arranged is prepared. Then, by a unit section traveling required time pattern correction means 4, the deviation of the traveling required time of a prediction day and the unit section traveling required time pattern is corrected.  Then, based on the corrected unit section traveling required time pattern, by a traveling required time predicted value calculation means 5, the traveling required time predicted value of the object section is calculated.
Patent JP-H0945050-A (JP)
Title: Disk recording and reproducing device and system
Inventor: SHIMADA SHIGEO
IPC: G11B27/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a disk recording reproducer and system capable of being retrieved at a high speed by using a function for externally reading the information written on a disk at the time of writing or reproducing character-string information on the disk and a function for externally controlling the operation using the address of the disk. SOLUTION: Data from a computer is decoded by an RS-232C controller 7, written on a disk 1. At the time of reading the data, the data written on the disk 1 is contrarily externally output from the controller 7. The data output from an RS-232C terminal is rearranged by an external unit such as a computer, and used as the information at the time of retrieving the disk.
Patent JP-S6435454-A (JP)
Title: Image forming method
Inventor: TAKIZAWA YOSHIO
IPC: G03G13/08
Filed: 1987-07-31
Abstract: PURPOSE:To improve the fixability of a toner at low temp. and to form a high quality image by using a resin binder contg. a crystalline polymer having a prescribed m.p. and an amorphous polymer having a prescribed glass transition point in the toner and by developing a negative electrostatic latent image with the toner. CONSTITUTION:A negative electrostatic latent image formed on the surface of a latent image support of an org. photoconductive semiconductor is developed with a toner contg. 0.5-50wt.% crystalline polymer having 50-120 deg.C m.p. Tm and 99.5-50wt.% amorphous polymer having 50-80 deg.C glass transition point Tg in the resin binder. The hot offsetting temp. of the toner increases, the toner can be fixed at a low temp. without offsetting and a high quality image with no streaks is formed.
Patent JP-S5892052-A (JP)
Title: Resource lock device
Inventor: AKAI TOORU
IPC: G06F9/52
Filed: 1981-11-27
Abstract: PURPOSE:To offer the information of usage state release from other devices at the generation of a failure, by discriminating the propriety of use of a resource in high speed, through the provision of a managing means of the resouce usage state and a storage means of devices to release the usage state. CONSTITUTION:In case of resource usage state managing hardware (HWLK), one device is selected between two MCUs at the same time and an HWLK bit number specific to the address bit is designated. When the resource is in use, an FF31 of the MCU shows the usage state and the data is returned to the requested adress. When the resource is not used, an output of an OR gate 35 is 0 and a bit corresponding to the FF31 is 1. The state of the HWLK bit is transmitted and received on signal lines 42, 44 on the MCUs. In case of reset request, number designation information is transmitted to a switching gate 36 and the other MCU. The information from the other MCU enters the switching gate 36, one information is given to a decoder 37 and the FF31 is reset.
Patent JP-S6083004-A (JP)
Title: Optical fiber
Inventor: YOSHIDA KAZUAKI
IPC: G02B6/00
Filed: 1983-10-12
Abstract: PURPOSE:To obtain an optical fiber maintaining its reliability for a long term by increasing the concn. of P2O5 in a core from the central part toward the periphery and specifying the P2O5 content of the central part and the average P2O5 content of the core. CONSTITUTION:An optical fiber 1 is manufactured by spinning a base material for an optical fiber formed by an MCVD method or a VAD method. The core 2 of the fiber 1 is made of synthetic GeO2-P2O5-SiO2 glass and has 50mum outside diameter. The clad 3 is made of quartz glass and has 125mum outside diameter. The inner layer of the clad 3 having <=10mum thickness is made of synthetic F-P2O5-SiO2 glass, and the remainder is made of SiO2. The primary coating layer 4 is made of thermosetting resin and has 400mum outside diameter. The secondary coating layer 5 is made of thermoplastic resin and has 900mum outside diameter. A test of the fiber 1 at a high temp. makes it clear that the reliability of the fiber 1 is maintained for a long term by increasing the concn. of P2O5 in the core 2 from the central part toward the periphery and regulating the P2O5 content of the central part of the core to <=0.7wt% and the average P2O5 content of the core to 0.2-1.0wt%.
Patent JP-S6083633-A (JP)
Inventor: OGIYUU HISAO
IPC: A61B1/00
Filed: 1983-10-12
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-H1028918-A (JP)
Title: Rotary type substrate treating device
Inventor: YOSHII HIROYUKI
IPC: B05C11/08
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of a treating liquid to the inside surface of a splashing preventive cup and to prevent the contamination of a substrate by forming at least the guide slope of the splashing preventive cup of an ultra- water repellent material. SOLUTION: The splashing preventive cup 7 consisting of an upper cup 7b having an opening in the upper part and having the guide slope 7a for guiding downward the developer D splashed to the circumference from the substrate W and a lower cup 7c for recovering the downward guided developer D is disposed around a spin chuck 1. The outer peripheral side surface of the upper cup 7b is fitted into the difference-in-level part of the lower cup 7c and the ultra-water repellent layer S is formed by applying the ultra-water repellent material on the guide slope 7a of the upper cup 7b. A liquid discharge zone 7d of an annular shape in plane view is formed on the bottom of the lower cup 7c and a liquid discharge port 7e communicated and connected with a liquid discharge tank is formed in a part of the liquid discharge zone 7d.  The developer D is recovered through the liquid discharge zone 7d and the liquid crystal discharge port 7e.
Patent JP-S6436056-A (JP)
Title: Semiconductor device
Inventor: OKUAKI YUTAKA
IPC: H01L23/31
Filed: 1987-07-31
Abstract: PURPOSE:To absorb stress pressured by water or the like to prevent a package from cracking, by forming a permanent elastic material of foamed silicon or polyimide resin on an rear of an island on which a semiconductor element is stuck. CONSTITUTION:A permanent elastic material 7 of foamed silicon or polyimide resin is formed on a rear of an island 1 of a semiconductor device. This elastic material 7 functions to hold elasticity permanently and to absorb a pressure of a steam gas which is expanded inside a package by heated/pressured steam of water or the like. Hence the package is prevented from cracking.
Patent JP-H03149005-A (JP)
Title: Spiral brush and manufacture thereof
Inventor: MIURA AKIYOSHI
IPC: A46B3/18
Filed: 1990-07-20
Abstract: PURPOSE:To obtain a brush having a large planting strength by melting the inner peripheral surface of a shaft hole by heat and charging a gap part between a cable shaft part and a shaft hole closely with the flowing resin. CONSTITUTION:A spiral brush is formed by bending the middle part of a metal wire 1 and superposing it, and a number of fibers 2 are nipped in parallel in the superposed gap, and the bent top edge part and the rear part of a cable shaft 4 are caught by a chuck, etc., and the fibers 2 are twisted by turning one side, and the fibers 2 are cut to a prescribed contour shape, and an ear part 3 is formed, and a spiral which is elongated without nipping the fiber 2 and twisted is planted as cable shaft 4 into the shaft hole 5 of a hair pencil shaft 6. When the cable shaft 4 is planted into the shaft hole 5 of the hair pencil shaft 6, the top edge of the cable shaft 4 is locally heated in a short time, and speedily inserted into the shaft hole 5. Since the cable shaft 4 is heated, the cable shaft 4 is inserted into the shaft hole 5 made of thermoplastic synthetic resin through melting deformation, and the inside of a hot gap 7 is charged with the molten and semi-fluidized resin portion 9, and the resin portion 9 in contact with the burnt cable shaft 4 is deteriorated and hardened, and adhesiveness is improved.
Patent JP-H1037277-A (JP)
Title: Agitator for water-closet drain
Inventor: OZAKI TOSHIHIDE
IPC: E03D11/13
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To spread the ranges of the proper gradients of a lateral sewer and a sewer main, and to carry out sewarage maintenance even in a flatland and steep topograph by installing a drum trap type agitator on the stream side just under a water closet. SOLUTION: A drum trap type agitator 2 is mounted on the stream side just under a water closet 1, drain is received and agitated, and solid bodies in drain are liquefied. Drain passed through the agitator 2 is dropped into a collecting inlet 9 by a lateral sewer A7 and height is lowered, and drain is joined with drain from a kitchen, etc., and discharged to a sewer main 10 by a lateral sewer B8. Consequently, solid bodies are removed and drain is easy to flow down in a downstream by the drum trap type agitator, and the ranges of the proper gradients of the lateral sewers 7, 8 and the sewer main 10 are spread. Accordingly, sewarage maintenance can be carried out even in a flatland and steep topograph which have been difficult in conventional technique.
Patent JP-H0631623-A (JP)
Title: Rotation transfer mechanism for grinding device
Inventor: HONDA HIROSHI
IPC: B24B19/12
Filed: 1992-07-17
Abstract: PURPOSE:To grind a shaft member precisely and efficiently with a simple structure without using a work rest. CONSTITUTION:The rotation transfer mechanism of a grinding device is provided with a fixed ring member 60 fixed on the fixed frame 30b side, a rotary hollow main spindle 62 arranged in the fixed ring member 60 and rotatively driven, multiple cylinder sections 70a-70c provided in the rotary hollow main spindle 62, multiple rods 78a-78c reciprocated toward the axis of a cam shaft 12 under the action of the cylinder sections 70a-70c to hold the outer periphery of the cam shaft 12, and a rotation communicating means 63 for communicating the cylinder sections 70a-70c to pressure oil passages 64, 66 of the fixed ring member 60.
Patent JP-H1141648-A (JP)
Title: Closable communication equipment and method for operating the same
Inventor: ALBERTH WILLIAM P
IPC: H04W52/02
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To enable a user of a cellular telephone to confirm a caller before responding to an incoming call by a caller ID by providing a selective housing off hook disable function which can open a device without responding to the incoming call. SOLUTION: When there is an incoming call in closed state of a housing, a controller 304 informs a user of the incoming call, compares a caller ID with caller information stored and indicates the state of a device. Then, the controller 304 responds to the incoming call when the housing becomes open state from closed state when there is no input signal and disables the response to the incoming call at the time of open state of the housing when there is the input signal. Subsequently, the controller 304 displays the caller ID when the housing becomes the open state from the closed state, and enables the housing off hook and responds to the call when there are input signals of a side button circuit 308 and a key pad circuit 306.
Patent JP-H1137795-A (JP)
Title: Stator of variable reluctance-type resolver
Inventor: SASAKI SHINICHI
IPC: G01B7/30
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a stator of a variable reluctance-type resolver, in which a stress remaining in a crossover in a winding operation is reduced even when the height of a crossover retaining protrusion is not increased, and which can prevent a trouble such as a disconnection or a slack. SOLUTION: In many places, which are separated mutually at a prescribed pitch in the circumferential direction, respective partial windings Lm of both output windings 7, 8 are wound on a yoke part 2. A crossover Lc, which is extended from the partial winding Lm, which is wound first is not subjected to a stress by the winding operation of the partial winding Lm which is wound later. In addition, a configuration in which crossover coupling-and-stopping protrusions 15, 16 are installed so as to protrude on the side face of the yoke part 2 and in which the slack in the radial outside direction or the radial inside direction of the crossover Lc is prevented by the crossover coupling-and-stopping protrusions 15, 16 is adopted. Thereby, it is possible to prevent the crossover Lc from being deviated or loosened to the radial outside direction or the radial inside direction from the side face of the yoke part 2, and its safety can be enhanced. In addition, since the wiring position of the output windings 7, 8 can be regulated precisely, it is possible to prevent an irregularity in an output due to its irregularity.
Patent JP-H0357592-A (JP)
Title: Mold press equipment having electric servomotor and link mechanism
Inventor: ITO JUNICHI
IPC: B30B11/02
Filed: 1989-07-24
Abstract: PURPOSE:To secure the pressurizing force at the time of pressing and to adjust the pressurizing speed and the stroke by bringing an electric servomotor which can rotate forward and backward to numerical control, and transferring driving force from the motor to a press die by a rotation/reciprocating motion converting means. CONSTITUTION:When an electric servomotor 8 starts to drive, driving force from its motor 8 is transferred to a press die 4 through a link mechanism 16. Accordingly, pressurizing force required for pressing a forming target object can be secured. Also, driving of the electric servomotor 8 is controlled by a numerical control circuit 21. Moreover, driving force of a forward/backward rotation R of the electric servomotor 8 is transferred to the press die 4 by the link mechanism 16. Accordingly, when the servomotor 8 stops from a state of a forward rotation R1, the press die 4 also stops. By stopping the driving by the servomotor 8 in the course of pressurizing the forming target object by the press die 4, and controlling this stop time, the pressurizing time to the forming target object can be adjusted.