baber/WOPTO huggingface dataset:
Patent JP-H04133789-A (JP)
Title: Thermal recording material
Inventor: KURISU TOKUO
IPC: B41M5/44
Filed: 1990-09-26
Abstract: PURPOSE:To improve oil resistance, anti-plasticizer properties and water-proofing properties by using a glycidyl amine compound as a cross-linking agent in a thermal recording material consisting of a thermal coloring layer provided on a support and further, an overcoat layer based on resin and a cross-linking agent provided on the thermal coloring layer. CONSTITUTION:A glycidyl amine compound shown by formula (1) is used as a cross-linking agent for an overcoat layer. In this type of glycidyl amine compound, R is an alkylene group, an arylene group or an aralkylene as a divalent hydrocarbon group. A cross-linking agent such as polyamidoepichlorohydrin used cconventionally can be used with the glycidyl amine cross-linking agent. The recommended resin used as an overcoat layer is water-soluble resin such as polyvinyl alcohol, cellulose derivative, starch and its derivative or modified polyvinyl alcohol of carboxyl group.
Patent JP-H0981172-A (JP)
Title: Sound field control device
Inventor: ICHIKAWA HIROBUMI
IPC: H04S7/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent noise generation and to heighten the dynamic range of acoustic output by constituting a sound field control device so that it detects input acoustic signal level and suppresses an output of the sound field control signal which has been signal processed. SOLUTION: A level detection/detector circuit 4 detects an acoustic signal level inputted from input 1. When the signal inputted from the input 1 is relatively large and the noise level generated in a signal delay circuit 2 to execute a delay processing of the signal is a level hardly discriminated with output A11 and output B12, a muting circuit 3 in put to be OFF-state, and the delay- processed signal is inputted to a buffer 6 and an inversion buffer 7 as it is. Further, when the input level of the circuit is judged to be a small signal or no signal by the level detection/detector circuit 4, namely, when the signal level becomes such a level that its noise is detectable with the output A11 and output B12, the muting circuit 3 is put to be a turn-on state, and the delay- processed signal output is attenuated or cut off.
Patent JP-H0978651-A (JP)
Title: Overflow preventive device for bathtub
Inventor: TSUNODA YOSHINORI
IPC: E03C1/24
Filed: 1995-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent the overflow of a hot water from the top face side of a bathtub even in bathing in a state that hot water is fed into the bathtub, and the hold the surface of hot water in the bathtub at an optimum level suitable to bathing while obviating even the scaling-up of the bathtub. SOLUTION: This device has a downward drain pipe 12 arranged on the external surface 1d side of a bathtub 1 so as to communicates with the overflow hole F1 of the bathtub 1 and an overflow cover 13, which is disposed on the internal surface 1c side of the bathtub 1 so as to cover the overflow hole F1 and in which an opening 130a communicating with the overflow hole F1 is formed on the lower side. In the overflow device for the bathtub preventing the outflow of hot and cold water from the top face side of the bathtub 1, the leaking section of air to the overflow hole F1 side in the periphery of the overflow cover 13 is removed, and a siphon phenomenon is generated at an early stage.
Patent JP-H05102179-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAKAGI SHINICHI
IPC: H01L21/336
Filed: 1991-10-04
Abstract: PURPOSE:To obtain the title semiconductor device wherein its resistance value of an LDD region is reduced, its current driving power is high and its operating speed is high by a method wherein fixed electric charges having opposite conductivity type to that of a channel are introduced into an insulating film on the sidewall of a gate corresponding to the upper part of the LDD region or into the interface between the insulating film and a semiconductor substrate. CONSTITUTION:A gate region provided with a gate insulating film 3 and a gate electrode 4 which are laminated on a semiconductor substrate 1 is formed; a source region and drain region 7, 8 are formed on both sides of the gate region. In such a MOS field-effect transistor, fixed positive charges 9 in the case of an n-channel MOS field-effect transistor or fixed negative charges in the case of a p-channel MOS field-effect transistor are contained in an insulating film 6 at the sidewall part of the gate or in the interface between the insulating film 6 at the sidewall part of the gate and the semiconductor substrate 1. For example, fixed electric charges is introduced when the insulating film on the sidewall of a gate is deposited, or ions of Cs or the like are implanted after a gate electrode has been formed.
Patent JP-H10107719-A (JP)
Title: Portable radio equipment with automatic power application function
Inventor: ERI MITSUKO
IPC: H04B7/26
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To avoid useless consumption of a battery by setting once the automatic power application time so as to power-ON when the equipment is not in use and to prevent trouble onto surrounding persons due to an alarm tone. SOLUTION: In the case of setting and registering the automatic power supply ON, a date of execution of the setting is set as a repetitive pattern in the unit of optional number of days such as every day, a designated day and weekday designation in addition to the time setting, and any of a sound output, a vibration output or no output is selected as alarm output and they are registered in an information storage section 9. An automatic power-on time detection section 7 counts current date, weekday and time and when the current time is in matching with a time an automatic power-on time storage section 8 and the current date is in matching with the designated date in the information storage section, the power supply of the entire equipment is activated and an alarm message notice detection section 4 is started.  The alarm message notice detection section 4 allows a speaker 5 to sound an alarm tone or starts a motor 6 to activate a vibrator based on alarm output information in the information storage section 9.
Patent JP-2001080527-A (JP)
Title: Shock absorbing type steering device
Inventor: YAMAMOTO YOSHITAKA
IPC: F16F7/12
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items. SOLUTION: A lower bracket 5 for attaching a steering column 3 to a body is formed as a single member, and a bolt 8 with a collar is penetrated therethrough to be attached to the body. When an impact load is applied, the bolt 8 and the collar are pushed into a passage 5c narrower than the collar provided in the lower bracket 5 to deform plastically an edge side part 5d, and impact energy is absorbed thereby.
Patent JP-H08122498-A (JP)
Title: Multilayer film reflector
Inventor: WASA WAKANA
IPC: G02B5/28
Filed: 1994-10-21
Abstract: PURPOSE: To provide a multilayer film reflector having a high reflectivity and a wave length resolution with respect to, particularly, an emission line spectrum of iron having a wave length of 284.2Å (FeXV) in a soft X ray range. CONSTITUTION: A multilayer film reflector is so constituted that first layers 3 made of materials of which each difference of refractive indexes in a soft X ray range and in a vacuum condition is small and second layers 2 made of materials each of which the difference thereof is great are alternately laminated on a substrate 1. Al, Si or Mg is used as a material of which the difference of refractive indexes is small. B, La or Sr is used as a material of which the difference of refractive indexes is great.
Patent JP-S60211086-A (JP)
Inventor: OOREN ERU RITSUGUSU JIYUNIA
IPC: C25B11/04
Filed: 1984-12-05
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-H0999822-A (JP)
Title: Braking fluid pressure control device
Inventor: SHIMIZU MUTSUMI
IPC: B60T8/34
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent the vibration of a motor associated with the operation of plunger pumps by projectingly providing a plurality of boss parts to which a bracket is tightened and a pair of abutting and supporting parts which are abutted on the bracket on each side of an output shaft along the operation axis of the plunger pumps on a base body. SOLUTION: A flange 47 is integrated with an opening end of a motor housing 46, a bracket 48 is lapped on the flange 47, and jointly tightened to a base body 34 by screws, and boss part 501 , 502 , 503 are projectingly provided on other side of the base body 34. Abutting and supporting parts 551 , 552 which are abutted on and support vibration suppressing arms 541 , 542 are projectingly provided on each side of an output shaft 44 along the operation axis of the plunger pumps 211 , 212 on the other side of the base body 34. As a result, the supporting strength of a motor 22 in the direction along the operation axis of the plunger pumps 211 , 212 is increased to suppress the vibration.
Patent JP-H0685273-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: SUZUKI AKINORI
IPC: H01L29/788
Filed: 1992-08-31
Abstract: PURPOSE:To increase a coupling capacitance between a floating gate electrode and a control gate electrode and, further improve a metal wiring coverage at a contact part. CONSTITUTION:A source region 4 and a drain region 6 are formed in a P-type silicon substrate 2. A floating gate electrode 10 is formed on a channel region with a gate oxide film 8 therebetween. The upper surface of the floating gate electrode 10 is inclined so as to be high on the source region side and low on the drain region side. A control gate electrode 14 is formed on the floating gate electrode 10 with a silicon oxide film 12 therebetween. As the facing surfaces of the floating gate electrode 10 and the control gate electrode 14 are inclined, a large coupling capacitance can be obtained. Further, as the electrodes 10 and 14 are inclined so as to be high on the source region side and low on the drain region side, the angle of the inclination near the edge part of a contact hole 17 exceeds 90 degrees, so that the coverage of a metal wiring 18 can be improved and the metal wiring can be protected from an open-circuit, etc.
Patent JP-H1188793-A (JP)
Title: Television receiver
Inventor: NISHIZAWA YUKIO
IPC: H04N19/625
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver capable of performing multi-screen display by a dynamic image and also reproducing a past video. SOLUTION: A tuner 2 is controlled so that plural channels are successively selected by a channel selection control part 3. Each of video signals of the plural channels obtained from the tuner 2 is successively compressed by high efficiency encoding, written in memory 7 and stored in the memory 7 at least by every field by a compression and writing processing circuit 11. The video signals stored in the memory 7 are read, extended and an interpolation or thinning processing of the video signals is simultaneously performed according to the number of the video to be displayed on a display part 10 by an extension and reading processing circuit 12.
Patent JP-H04137857-A (JP)
Title: Communication equipment
Inventor: FUKADA HIROSHI
IPC: H04M11/00
Filed: 1990-09-28
Abstract: PURPOSE:To eliminate the need for a troublesome operation and to attain inexpensive communication by providing a means storing a communication time zone offering an inexpensive communication cost relating to an installation location of a prescribed opposite station to the communication equipment and implementing time designation communication automatically. CONSTITUTION:A memory 2 stores a communication time zone offering an inexpensive communication cost relating to an installation location of a prescribed opposite station. When information representing the installation location of a prescribed opposite station is included in the identification information inputted from an operation section 3, the designated time communication is implemented for an input data to be sent, in which the data is communicated at a time zone for offering an inexpensive communication cost based on the stored information in the memory 2. Thus, toll or overseas communication is set automatically so as to be implemented for the inexpensive time zone and inexpensive toll or overseas communication is implemented without need of a troublesome operation.
Patent JP-H0680084-A (JP)
Title: Drive supporting structure of electric tilt steering
Inventor: WATANABE TOSHIO
IPC: B62D1/18
Filed: 1992-09-02
Abstract: PURPOSE:To allow extremely smooth movement of a tilting column on a fixed column, simplify a device as a whole and realize excellent productivity. CONSTITUTION:A tilting column B is connected to a fixed column A so as to tilt up and down, and a movable body 9 is provided under the tilting column B in a rotationally movable manner so as to move with the tilting column B. The oscillation supporting portion 5 of a drive thread A2 which is formed with a threaded shaft 4 oscillatable on the oscillation supporting portion 5 is provided on the fixed column A side so that the oscillation supporting portion 5 may exist between the movable body 9 and a steering wheel H. The threaded shaft 4 of the drive thread A2 is threaded to the inside threaded portion of the movable body 9.
Patent JP-H03259497-A (JP)
Title: Method of memorizing analog quantity and device for enforcing this method
Inventor: ANRI OGUI
IPC: G11C27/00
Filed: 1990-09-28
Abstract: PURPOSE: To attain storing in an excellently fixed capacity of memory with a single operation by supplying an AC voltage to a control electrode and a voltage to be stored in an injection area at the same time. CONSTITUTION: On a p-type semiconductor base substance 1, three n-type diffusion parts 2, 8, and 9 are formed, and each composes an injection area on one hand, and a source and a drain of a read-out transistor on the other hand. And an equal voltage to a voltage which should be substantially stored in an electrode 22 connected with the injection area 2 is supplied, and at the same time, such an AC voltage is supplied to a control electrode as decreases an amplitude from a higher value than a critical value Acrit and generates a change in electric charges of a floating gate. Thus, an analog value expressed in a voltage form can be stored easily and accurately.
Patent JP-H02103184-A (JP)
Title: Support for planographic printing plate
Inventor: ASHIDA TETSUYA
IPC: B41N1/14
Filed: 1988-10-12
Abstract: PURPOSE:To form a support for a planographic printing plate low in cost and improved in printing durability, especially, in plate elongation at the time of printing by incorporating colloidal alumina in raw paper. CONSTITUTION:Both surfaces of raw paper containing colloidal alumina are coated with a resin to form a support for a planographic printing plate. This support for the planographic printing plate is reduced in plate elongation at the time of printing. Colloidal alumina is fibrous alumina having a size of 5-200mum and pref. contained in the raw paper in an amount of 0.5=10wt.%. When the content of said alumina in the raw paper is below 0.5wt.%, the plate elongation improving effect of the obtained support for the planographic printing plate at the time of printing is insufficient and, when said content exceeds 10wt.%, the physical properties of the raw paper are markedly changed and not only handleability as a printing plate but also sizing properties are lowered and, as a result, the plate elongation at the time of printing becomes large.
Patent JP-H0682519-A (JP)
Title: Ic socket
Inventor: SHIGETOMO KUNIHIRO
IPC: G01R1/04
Filed: 1992-09-02
Abstract: PURPOSE:To enhance the accuracy in the pitch of contactors and to enhance the accuracy in the positioning of IC. CONSTITUTION:Elastic separating/arranging guides 3 for guiding an IC up to a contacting position are arranged between contactors 2. The contactor 2 and the guide 3 are also provided with protrusions 2a, 3a, 2b, 3b for guiding and positioning the leads of the IC. This constitution enhances accuracy in the pitch of contactors and since positioning accuracy of IC is enhanced, insufficient contact is reduced and the IC lead is prevented from bending due to dropping from the contactor.
Patent JP-H04305482-A (JP)
Title: Image processor
Inventor: TANABE EIICHI
IPC: G06T1/00
Filed: 1991-10-04
Abstract: PURPOSE:To enable dilimeter paper to be outputted on which attributes and processed results of output paper are clearly recorded. CONSTITUTION:When a plurality of processes are executed, an image processor applies a control number 201 to said process for itself and when execution of said process starts or ends, the processor outputs papers 200 a-c on which accumulated control information 202, for instance, at least a part of a number of copy sheets, a number of copies, etc., together with the control number is printed. Since processing of preengagement is controlled by the control number where the paper is discharged based on results when the processing ends, how the processing of each control number has been executed or interrupted, or has ended can be known. The image processor, at a point of time when processing of the preengagement ends, informs users of whether said processing has ended without any trouble, or whether it is of any abnormal end by discharging the papers 200a-c on which message and patterns 203 are clearly recorded.
Patent JP-H0792710-A (JP)
Title: Electrophotographic photoreceptor
Inventor: MATSUSHITA KOJI
IPC: G03G5/10
Filed: 1993-09-21
Abstract: PURPOSE:To provide an electrophotographic photoreceptor which can form an excellent half toned image in the case where coherent light such as a laser beam is cast on an electrophotographic photoreceptor to form the image, and especially the photostrength of the coherent light cast on the electrophotographic photoreceptor is altered to form the half toned image. CONSTITUTION:In the case where coherent light is cast on an electrophotographic photoreceptor to form an electrostatic latent image, and toner 1 is supplied to the above body to form the image, in the electrophotographic photoreceptor used for an electrophotography device whose photostrength of the coherent light is made variable, the surface of a conductive base body 11 where a photosensitive layer 12 is formed is provided with a rough face whose height difference is more than 1.2lambda/n within width corresponding to the average grain diameter of the toner 1, here the wave length of the coherent light is designated by (lambda), and the index of refraction of the sensitive layer 12 is done by (n).
Patent JP-H0884678-A (JP)
Title: Grip for bathtub
Inventor: ONISHI NAOTO
IPC: A47K3/02
Filed: 1994-09-14
Abstract: PURPOSE: To provide a grip which can be utilized by a person having weak finger power or grasping power, particularly, an aged person or a physically handicapped person, when the person gets into and out of a bathtub. CONSTITUTION: A grip 1 for bathtub is to be held so as to support the body when a person gets in and out of a bathtub. The grip 1 for bathtub has a grip body 3 which is held by bending the fingers of the hand, a deformable elastic part 8 for expanding and contracting the part corresponding to the palm of the hand by properly controlling the feed of the air supplied from an air control device 10 by the operation of a regulating switch 12, and a fixed elastic part 9 to be brought into contact with the part corresponding to the back of the hand, and the holding hand is nipped by these elastic parts 8, 9.
Patent JP-2001050823-A (JP)
Title: Method for measuring temperature distribution in object noninvasively using ultrasonic ct
Inventor: NAWATA YUTAKA
IPC: G01K11/24
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To measure the inner temperature distribution of an object noninvasively from the outside based on the difference of sound velocity measured by means of ultrasonic CT before and after heating according to the fact that the sound velocity in an object depends on the temperature. SOLUTION: Ultrasonic transmitter 1 and receiver 2 are disposed on the opposite sides of an object and projection sound velocity data is obtained by scanning the object in the parallel direction and the rotational direction. Inner sound velocity distribution is then obtained from that data using a CT algorithm. After a part of the object is heated, sound velocity distribution is determined similarly and the sound velocity before heating is subtracted therefrom thus determining increase of the sound velocity. Thereafter, it is expressed in terms of temperature difference thus determining inner temperature distribution of the object. When the sound velocities before and after heating are subtracted, difference of sound velocity due to difference of texture is canceled and only the temperature difference is presented.
Patent JP-H06110517-A (JP)
Title: Spindle control system
Inventor: OTSUKI TOSHIAKI
IPC: G05B19/404
Filed: 1992-09-28
Abstract: PURPOSE:To arbitrarily control the speed of a spindle motor with simple work at low cost. CONSTITUTION:A step feeder 1a or a manual pulse generator 1b generates a pulse for controlling the speed of a spindle motor 73, and the pulse is outputted through a selecting circuit 2 and a gate 3 to an adder 4 and added to a speed command value S of an image address 131a. As a result, a speed command value S+DELTAS is stored in an image address 131b as the new speed command value. This speed command value S+DELTAS is successively displayed on a display device 6. Therefore, an operator can set the speed command value S+DELTAS so as to be desired revolving speed by observing the display and the speed command value S+DELTAS is transferred to a real address 132 and outputted to a spindle control circuit 71. Namely, the speed of the spindle motor 73 can be arbitrarily controlled by using the pulse generated from the step feeder 1a or manual pulse generator 1b of an existing device.
Patent JP-H02105268-A (JP)
Title: Deciding method for desired picture signal range
Inventor: FUNAHASHI TAKESHI
IPC: G06T7/00
Filed: 1988-10-13
Abstract: PURPOSE:To obtain the maximum value of a desired picture signal by picking up a picture signal corresponding to a picture element point contiguous to the boundary between a subject part and a direct radiation part and obtaining the maximum value of the picked-up picture signal. CONSTITUTION:The boundary points a1-a6 between a subject part 3 and the direct radiation parts 4 are obtained by differentiation on many segments 5 extended radially from the center C of a radiation picture. Then the picture signals corresponding to those boundary points are picked up. Based on these picked-up picture signals, the maximum value of a desired signal is obtained. Thus it is possible to accurately obtain the maximum value of the desired picture signal even in the case the boundary is not clear on a histogram between the picture signals obtained by both parts 3 and 4.
Patent JP-S63110448-A (JP)
Title: Diazo copying material
Inventor: WATANABE YOICHIRO
IPC: G03C1/76
Filed: 1986-10-29
Abstract: PURPOSE:To obtain the titled material having excellent preservable stability and less tendency for generating discoloration and decoloration, even in case of exposing to a fluorescent lamp and sunlight by incorporating polyvinyl alco hol contg. <=0.5wt% sodium acetate to a precoat layer. CONSTITUTION:The precoat layer of the titled material contains the polyvinyl alcohol contg. <=0.5wt% sodium acetate. Said polyvinyl acetate has polymerization degree of 100-1,000, and saponification degree of 80-100%. The precoat layer is formed between a diazo photosensitive layer and the substrate of a paper or a synthetic resin sheet, thereby preventing infiltration of a diazonium compd. contd. in the photosensitive layer into the substrate. And, as the compounding amount of the sodium acetate in the polyvinyl acetate is small, namely, <=0.5wt%, the polyvinyl acetate itself does not only discolor but also the sodium acetate does not give adverse effect to the paper, etc.