baber/WOPTO huggingface dataset:
Patent JP-H10173860-A (JP)
Title: Image reading device
Inventor: HAMAZAKI NOBUTOSHI
IPC: H04N1/19
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To secure the matching of vibrations between a holding member and a read sensor and to suppress the deviation between the original reading positions by providing a support spacer between the holding member and the read sensor. SOLUTION: This device includes a read sensor 1 consisting of a CCD attached to a sensor substrate 1a, a position adjustment mechanism 2 which adjusts the attachment position of the sensor 1, a holding member 3 which functions to attach the sensor 1 to the mechanism 2, and a spacer 4 which is placed between the sensor 1 and the member 3. The spacer 4 can secure the matching of vibrations among the sensor 1, a lens and the mechanism 2 although the lens and the mechanism 2 suffer various vibrations. Thus, no tilt is caused for the line that connects the optical axis of the lens to the pixel position of the sensor 1. In such a constitution, the deterioration of picture quality can be prevented.
Patent JP-2001147234-A (JP)
Title: Tracer-particle scattering nozzle structure and airflow measuring apparatus
Inventor: MURAKAMI YUKIHIRO
IPC: G01P13/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a tracer-particle scattering nozzle structure by which the measuring accuracy of tracer particles can be enhanced and to provide an airflow measuring apparatus. SOLUTION: A tracer-particle scattering nozzle 1 for this airflow measuring apparatus is provided with a long cylindrical nozzle body 1a which is arranged nearly horizontally and in which a plurality of long holes 1b, 1b,... are formed in the upper part. The sprinkling nozzle is provided with a cover part 2 in which the interval between the long holes 1b, 1b adjacent in the longitudinal direction can be reduced, which covers the upper half of the nozzle body 1a so as to be separated by a prescribed distance and which is concentric with the nozzle body 1a. The nozzle is provided with a guide 3 which is arranged in the lower part of the nozzle body 1a and whose cross section is V-shaped.  The nozzle is constituted in such a way that tracer particles T which are sprinkled from the long holes 1b, 1b,... are guided to the lower part of the nozzle body 1a by the cover 2 and that the tracer particles T are guided to the lower part of the nozzle body 1a by the guide 3. As a result, the measuring accuracy of the tracer particles T can be enhanced.
Patent JP-H05167445-A (JP)
Title: A/d converter
Inventor: KONO HIROYUKI
IPC: H03M1/34
Filed: 1991-12-16
Abstract: PURPOSE:To improve more the operation accuracy of the A/D converter. CONSTITUTION:A/D converter main bodies 16 are arranged annularly around a winding area 18, and a ladder resistor array to divide an inputted reference voltage and analog signal wires used to supply an inputted analog signal to each comparator in the A/D converters 16 are formed as a ring around the wiring area 18. Wires from terminals 24, 26, 28, 30, 32 are once concentrated to the wiring area 18 with an input output wire group 20 and distributed to each circuit component from the area 18. Since the ladder resistor array is formed circular, the possibility of a change in the resistance is less precluded in comparison with the case of the folded array and the accuracy of a reference voltage for the comparison is enhanced, Furthermore, the wire length for the control signal fed to each circuit component is made equal and the possibility of a delay in the wire in the control signal is precluded.
Patent JP-H04195632-A (JP)
Title: Expert system construct assisting device
Inventor: SAKATA TAKESHI
IPC: G06N5/04
Filed: 1990-11-28
Abstract: PURPOSE:To facilitate the development and maintenance of coded knowledge which constitutes an expert system by coloring and representing an inference state by using coloring information stored in an identification information storage part. CONSTITUTION:An inference state coloring identification part 61 when actuated at the start of inference confirms whether the inference state of an inference execution part 1 changes or not. When the state changes, whether the identification of the change by coloring is defined or not is found by collation with the identification information storage part 5; when so, coloring identification information corresponding to the change of the inference state is obtained and the colored information is processed into a form matching a video representing means 31 and outputted to the video representing means 31. Whether the inference ends or not is confirmed to the inference execution part 1 and when the inference ends, the operation of the inference state coloring identification means 61 is ended. Consequently, the inference state is easily grasped and the development and maintenance of the coded knowledge constituting the expert system are facilitated.
Patent JP-H09139991-A (JP)
Title: Earphone with clip
Inventor: TAKINAMI HIROSHI
IPC: H04R1/10
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To allow the user to listen to an esthetique learning tape while stimulating an effective spot of ear by sticking an earphone to a clip so as to listen to sound while clipping the effective spot of the ear. SOLUTION: In a device consisting of a combination of a clip and an earphone, a hole 2 leading from a rear part of the clip 1 to a tip is made. The earphone 3 is fitted behind the hole 2. the tip of the clip 1 is slightly curved and a projection 4 is provided to the inside. The user listens to an esthetique learning tape while stimulating an effective spot of ear by mounting the earphone so as to set the projection 4 to a 'Katten'. Or the hole 2 is set longer than the tip of the clip or some projections 4 are provided.
Patent JP-H01172738-A (JP)
Title: Detecting method for dielectric
Inventor: YAMATSUTA KIICHI
IPC: G01N22/00
Filed: 1987-12-28
Abstract: PURPOSE:To make it possible to measure the amount of dielectric such as moisture, which is attached to or included in a thread body continuously without destruction, by penetrating the thread body having a low dielectric constant in a resonator, supplying a microwave into the resonator, and resonating the resonator. CONSTITUTION:A microwave from a microwave generator 14 is coupled with one end of a resonator 11 through a coupling means 15. A crystal mount 16 is coupled to the other end of the resonator 11. The output of the mount 16 is supplied to a receiver 17. The position of a slit 12 is selected so that a thread body 13 passes the position of the node of the standing wave of the microwave, which is generated in the resonator 11. The resonating state of the microwave is deviated in correspondence with the amount of dielectric, which is attached to or included in the thread body 13, and the detecting level of the microwave is lowered. Therefore, the amount of the dielectric, which is attached to or included in the thread body 13 can be found based on the decreasing amount of the detecting level of the microwave.
Patent JP-H04199341-A (JP)
Title: Memory access protective device
Inventor: HAKOMORI SATOSHI
IPC: G06F21/62
Filed: 1990-11-29
Abstract: PURPOSE:To perform memory access protection between mutual processes by limiting an accessible area with the process in address space. CONSTITUTION:An access right management table 3 storing a memory access key corresponding to the address and an access key register 4 holding the memory access key of the current process are provided. An access right decision circuit 2 deciding the accessibility of the address required from a processor 1 with the use of the contents of the access right management table 3 and the access key register 4 is provided. The access space is divided into individually accessible areas for each process, and the accessibility of the process issuing the request against the memory content at the time of issuing memory access request is decided. Thus, the memory access protection is performed between mutual processes at the time of travelling plural processes in one address space.
Patent JP-H09150819-A (JP)
Title: Drink can
Inventor: TAKENAKA HIROSHI
IPC: B65D8/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To smoothly drink the contents without touching of a part of a can cover to the tip of the nose during drinking, by forming lower at least the opposite side of the lip of the can from the nearly centeral part, than the lip side. SOLUTION: The upper frame 2 and the lower frame 3 are parallelly formed at the upper and lower parts of a cylindrical body 1 made of aluminum, steel, etc. And the bottom 4 is formed at the lower part and the can cover 10 is formed at the upper part. The can cover 10 is made higher at the lip 5 of the can and the opposite side to the lip from the central part is made to form a lower part 7. And hence, since the can cover 10 is inclined, the surface shape is elliptic. When a cutting piece 6 on the can cover 10 is cut off and one starts drinking, the tip of the nose does not contact the can cover 10 and hence, it does not give him/her unpleasant feeling and further, even when the contents have been left a little, the bending-back extent of his neck is lessened and hence, the contents can be easily drunk.
Patent JP-H02173175-A (JP)
Title: Bonding of material to be adhered
Inventor: KURIYAMA KATSUHIRO
IPC: C03C8/24
Filed: 1988-12-27
Abstract: PURPOSE:To carry out bonding of two materials at normal temperature by arranging pillar-shaped glass to cover two materials to be adhered between the materials, heating and melting the glass by laser beam and bonding so as to cover bonding parts of the materials to be adhered. CONSTITUTION:For example, glass (pillar-shaped glass having ratio of dimension of (2-5):1 and long in the pillar direction) 3 is placed between materials 1 and 2 to be adhered so as to make the direction of glass pillar parallel and the materials 1 and 2 to be adhered are fixed. Then the glass 3 is heated to >=softening point by laser beam 4, the glass is melted into a spherical shape, the materials are bonded with glass protruded from bonding parts to give the aimed adhered material.
Patent JP-H10155441-A (JP)
Title: Farina composition for noodles
Inventor: MAEDA TATSURO
IPC: A23L7/109
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide needles which are capable of maintaining good texture, taste and flavor without the occurrence of deterioration of the needles when the pregelatinized noodles having excellent refrigeration resistance or the refrigerated noodles formed by freezing these noodles are subjected to low-temp. preservation at a refrigeration tap. and/or low-temp. distribution or when these noodles are thawed at the refrigeration temp. and a farina compsn. for noodles used for the same. SOLUTION: This compsn. contains etherified modified starch and/or etherified and diesterified modified starch of 3.0 to 8.0mJ/mg in the endothermic energy (Δ) by scanning type differential calorific value measurement (DSC).
Patent JP-H01172757-A (JP)
Title: Correlation type speedometer also used in measurement of friction coefficient
Inventor: SAKAI GOSHI
IPC: G01P3/80
Filed: 1987-12-28
Abstract: PURPOSE:To use a sensor and an operational processing system in the detection of a speed and that of a friction coefficient in common, by calculating a speed from a shift time when the correlation function of the detection outputs of two sensors arranged in a moving direction becomes max. CONSTITUTION:The signals detected by sensors 1, 3 and the signal detected by a blind sensor 5 are respectively amplified by noise compensation amplifiers 7, 9. The effect of an electromagnetic wave is removed from the sensor 5 by subtraction processing. The signals compensated in noise are applied to high-pass filters 11, 13 to extract high frequency components. The outputs of the BPFs 11, 13 are inputted to automatic gain controllers (AGC) 17, 19 and the output of the AGC 17 is rectified in a waveform through a limiter 21. Further, the output of the AGC 19 is inputted to an analogue multiplexer 21 and, further, the output of the multiplexer 21 is inputted to a limiter 25 and the outputs of the respective limiters are converted by A/D converters 31, 33 to be red by a digital signal processor (DSP) 35. By this method, the sensors and the operational processing apparatus can be used in the detection of a speed and that of a friction coefficient.
Patent JP-H02179192-A (JP)
Title: Chrominance signal processor
Inventor: YAMAMOTO NAOKI
IPC: H04N9/83
Filed: 1988-12-29
Abstract: PURPOSE:To generate a low frequency conversion chrominance subcarrier wave by a circuit of a small scale and to contrive the integration by providing a frequency dividing circuit for bringing an output of a gate circuit to 1/4 frequency division, and setting an output of this frequency dividing circuit as a low frequency conversion chrominance subcarrier wave. CONSTITUTION:The processor is provided with gate circuits 5-10 for eliminating one clock from an input clock and outputting it at every one horizontal scan in a first field and outputting the input clock as it is in a second field, and frequency dividing circuits 11, 12 for bringing outputs of the gate circuits 5-10 to 1/4 frequency division, and outputs of the frequency dividing circuits 11, 12 become low frequency conversion chrominance subcarrier waves. Accordingly, it becomes unnecessary to select one of clocks of four phases, and also, it becomes unnecessary to provide a circuit for eliminating the influence of a variance, etc., of a delay time of a signal path. In such a way, a low frequency conversion chrominance subcarrier wave can be generated by a circuit of a small scale, and a chrominance signal processor being suitable for the integration can be obtained.
Patent JP-H08167517-A (JP)
Title: Magnetic iron oxide powder for transparent magnetic recording layer, its manufacturing method,a nd magnetic recording medium having transparent magnetic recording layer using this magnetic iron oxide powder
Inventor: HAYASHI KAZUYUKI
IPC: C09D5/23
Filed: 1994-12-14
Abstract: PURPOSE: To provide a magnetic recording medium including a transparent magnetic recording layer having good magnetic characteristics and light transmissivity with small dependency on wavelength. CONSTITUTION: At 40 to 100 deg.C, a tin-chloride solution is added to a water dispersion solution of ph8 to 10 while the same potential of hydrogen is kept. In this case the dispersion solution contains magnetic powder of iron oxide particles. Then, a surface of the particle is coated with tin oxide or tin hydroxide to obtain magnetic powder of iron-oxide particles for a transparent magnetic recording layer. In a magnetic recording medium, a transparent magnetic recording layer is made up of bonding resin of 100 parts by weight and magnetic powder of iron-oxide particles of 0.1 to 100 parts, with saturation magnetic flux (Bm) of 3 to 600G, and transmissivity (T400) of 25 to 98% for light wavelength of 400nm. In addition, a ratio of transmissivity of light wavelength of 400nm to light wavelength of 700nm ranges from 0.70 to 0.98.
Patent JP-H03192979-A (JP)
Title: Display system for picture
Inventor: NEMOTO KEIJI
IPC: G06T5/20
Filed: 1989-12-22
Abstract: PURPOSE:To reduce turn-back distortion or blur by limiting beforehand the frequency band of an input picture by filter processing whose pass band is the frequency band capable of displaying the input picture. CONSTITUTION:A display device is provided with a position information setting means 1, a conversion information setting means 2, a filter factor calculating means 3, an input picture read-out means 4, a filter means 5, and a picture display means 6. Here, position information to show the position of the picture element of the input picture and conversion information to show conversion to be given to the input picture are set, and a filter factor whose pass band is the frequency band capable of displaying the input picture to be determined from the conversion information and the frequency band capable of displaying a display picture is obtained. Then, the values of plural picture elements in the circumference of the position shown by the position information are read out from the input picture, and the filter processing is given to these values of plural picture elements by using the filter factor, and the value of every picture element of the display picture is obtained, and the turn-back distortion or the blur appearing on the display picture can be restricted.
Patent JP-H01177474-A (JP)
Title: Closed type motor-driven compressor
Inventor: SHINDO YASUHIRO
IPC: H02K17/02
Filed: 1987-12-28
Abstract: PURPOSE:To improve efficiency and to reduce the size of a compressor, by a method wherein an approximately cylindrical stator support tool is secured on the outer peripheral surface, formed in the shape of a cylinder, of a compressing mechanism part, and a pair of flat magnetic anisotropic rotors are situated so as to keep a small gap facing each of the upper and lower parts of a stator. CONSTITUTION:A compressing mechanism part 2 contained in a closed container 1 togetherwith an electric motor part 3 in a state to be resiliently supported through the force of a coil spring 4 is formed with upper and lower bearings 5 and 6, a cylinder 7, a roller 8, and a crank shaft 9. In this case, a stator support tool 19 formed approximately in the shape of a cylinder and provided at its upper with a plurality of stator support arms 19a is secured on the outer peripheral surface of the upper bearing 5 formed approximately in the shape of a cylinder. A stator 20 formed by toroidally winding a coil is fastened against the support tool 19. A pair of rotors 24 formed by securing a flat cylindrical magnetic anisotropic conductor 22 to an iron core 23 are situated in a position allowing small gaps to be kept facing the upper and lower surfaces of the stator 20, and the upper end part of the crank shaft 9 is engaged with the central hole of the rotor 24.
Patent JP-H04206280-A (JP)
Title: Electric equipment
Inventor: SANO MASAAKI
IPC: H01R13/46
Filed: 1990-11-29
Abstract: PURPOSE:To provide a compact appearance when in no use by providing a fixed plug blade in such a protrusion and settlement allowable manner that an output cord is wound from a fixed plug blade to a protrusion member in a protruded state and the fixed plug blade is set into a consent in a settled state. CONSTITUTION:A fixed plug blade 12 is provided in such a protrusion and settlement allowable manner to the protrusion side that a protrusion member 22 winds an output cord 44 from the fixed plug blade 12 to the protrusion member 22 in a protruded state and sets the fixed plug blade 12 into a consent in a settled state. As a result, the protrusion member 22 is left protruded when in no use and the output cord 44 is left wound from the fixed plug blade 12 to the protrusion member 22. It is thus possible to effectively use a protrusion space for the fixed plug blade 12 and provide a compact appearance.
Patent JP-H10173078-A (JP)
Title: Nonvolatile semiconductor memory device and its manufacture
Inventor: KANAMORI KOJI
IPC: H01L29/788
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a nonvolatile semiconductor memory device which can be integrated highly in a simple and short production process by a method wherein the whole face of a memory transistor region is provided with a first heavily-doped impurity diffusion layer of a first conductivity type and the surface of a semiconductor substrate in a split gate region is provided with a second lightly-doped impurity diffusion region of the first conductivity type. SOLUTION: N-type impurities are ion-implanted obliquely in a self-alignment process in which a floating gate 204 is maked in a self-aligned manner, and an N<+> diffusion layer 205 is formed. Then, N-type impurities are ion-implanted perpendicularly in a self-alignment process in which the floating gate 204 is used as a self-aligned mask, a P<-> diffusion layer 206 whose concentration is lower than that of a P<+> diffusion layer 202 is formed on a substrate in a split gate region. Thereby, a process can be made simple and short. In addition, the controllability of the split gate region can be enhanced much more. In addition, the threshold voltage of the split gate region can be controlled to a proper value.
Patent JP-H03192396-A (JP)
Title: Musical sound controller
Inventor: OKAMOTO TETSUO
IPC: G10H1/053
Filed: 1989-12-22
Abstract: PURPOSE:To obtain the musical sound controller which can generate a musical sound close to that of a rubbed musical instrument, etc., by providing a mechanism which can add diverse expressions to the rising sustenance, falling etc., of a musical sound by operation on the surface. CONSTITUTION:A central processing unit (CPU) 12, a program memory 14, a working memory 16, a speed conversion memory 18, a pen pressure-bow pressure conversion memory 20, a coordinate and pressure detecting circuit 22, a key depression detecting circuit 24, an operation detecting circuit 26, a sound source circuit 28, etc., are connected to a bus 10. When input operation is started with an electronic pen 34A while key code data is set in a register KCR1, diverse expressions can be added to the rising of the musical sound according to how the operation force is applied. Then the various expressions can be added to the musical sound by adjusting the operation speed and/or operation pressure even during musical sound generation and even when musical sound attenuation is started thereafter, various expressions can be added to the falling of the musical sound according to how the operation force is reduced.
Patent JP-H03193913-A (JP)
Title: Splittable conjugate fiber and production thereof
Inventor: MATAKI KUNIO
IPC: D01F8/04
Filed: 1989-12-21
Abstract: PURPOSE:To obtain a splittable conjugate fiber having hydrophobic nature, high strength and excellent heat-resistance by using a specific polymethylpentene copolymer as the component A and a polyethylene terephthalate as the component B, subjecting the components to melt-conjugate spinning under specific condition and drawing the product. CONSTITUTION:(A) A polymethylpentene copolymer composed of 4-methyl-1- pentene and other alpha-olefin (preferably 8-18C alpha-olefin) and having a melting point of 210-245 deg.C, a melt flow rate (at 250-320 deg.C under 2169g load) of 30-150g/10min and a Rockwell hardness R of 60<=R is used as the component A and (B) a polyethylene terephthalate is used as the component B. At least one of the components A and B is divided into two or more parts to form the constituent units of the cross-section of the fiber. Each constituent unit is arranged in a state to be adjacent to the constituent unit of the other component and the components are subjected to melt-conjugate spinning at 250-320 deg.C and drawn at a draw ratio of >=2 to obtain the objective fiber.