baber/WOPTO huggingface dataset:
Patent JP-H11196291-A (JP)
Title: Digital camera and image reproduction system
Inventor: TERASHITA TAKAAKI
IPC: G03B7/091
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To record almost all luminance information from a shadow part of an object to a highlight part at prescribed gradation in a digital camera. SOLUTION: A reference luminance detection means 10 detects a maximum reference luminance and a minimum reference luminance of an object from an image signal S1 obtained by a CCD image pickup means 52. Based on the detected maximum/minimum reference luminance, a gradation conversion condition is decided so that the luminance information from the minimum to the maximum luminance is recorded as entire image data. Then based on the maximum reference luminance, an exposure control means 20 applies image pickup control so that a highlight part is not saturated and an image signal S1 after the exposure control is converted into digital image data D1. In this case, according to the gradation conversion condition, gradation conversion is also conducted. The digital image data D1 subject to gradation conversion are recorded on a recording medium by a recording means 54.
Patent JP-H06202958-A (JP)
Title: Data processor
Inventor: TANI KAZUTOMO
IPC: G06F21/14
Filed: 1992-12-29
Abstract: PURPOSE:To prevent a program from being illegally analyzed in the processor by comparing previously set specific time with current time and modifying program data according to the comparison result. CONSTITUTION:A RAM 15 is stored with the program data utilized for program processing executed by a CPU 11, i.e., a security program, business time data, password number data, and other various data. The security program performs the reading and writing of a program according to the password number data and the business time data includes the time when the data processor NO is utilized as set reference time for judging whether or not a security function is placed in operation. Then a timer 13 checks whether or not the current date and time is in a previously set business time and forcibly erases or destroys, for example, the program in the RAM 15 if the power source is turned ON not in the time.
Patent JP-2001176569-A (JP)
Title: Crimp terminal and electrical wire holding structure thereof
Inventor: TANAKA ATSUO
IPC: H01R4/24
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a crimp terminal to be miniaturized effectively and to be connected to an electric wire well. SOLUTION: The crimp terminal has a bottom wall 12 and side walls 13 erected on both sides of the bottom wall 12. A part of each side wall 13 is cut and raised to form plural blades 15 facing each other on the side wall 13 to form a slot 16. Pins 18 (pin members) are vertically erected from the bottom wall 12 between both side walls 13. An electrical wire is pinched by the pins 18 piercing the electrical wire and by bending the tip of the pins on the opposite side of the electrical wire.
Patent JP-H11191383-A (JP)
Title: Flat image display device
Inventor: AONO HIROSHI
IPC: H01J29/94
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance flat image display device by absorbing and eliminating influence due to thermal strain and external force. SOLUTION: This device is composed by placing multiple fixing bases 32 on the inside surface of a rear container 10, placing a back electrode substrate 33 to function as a back electrode on the fixing bases 32, and mounting, on the upper surface of the back electrode substrate 33, an electrode unit 11 that is formed into a unit by superposing multiple electrode plates on top of one another interposing insulating material, and in the device, only one fixing base, located almost at the center of the back electrode substrate 33, out of the multiple fixing bases 32 is fixed on the back electrode substrate 33 and substrate pressing springs 36 are installed on the other fixing bases, so that the back electrode substrate 33 is fixed by means of the elastic force of the substrate pressing springs 36.
Patent JP-2001177177-A (JP)
Title: Package for housing optical semiconductor element
Inventor: SHIBAYAMA HIROSHI
IPC: G02B6/42
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce variation of the focal length due to shape deterioration and location of a transparent member to keep a coupling efficiency of light, enable he transmission of large-capacity light signals stably at a high speed, improve the bond reliability of the transparent member. SOLUTION: The package comprises a base 11 having a mount 11a for mounting an optical semiconductor element 18 on the upside, a frame 12 which is attached to the base 11 upside so as to surround the mount 11 and has a through-hole 12a at the side, a tubular fixed member 13 which is inserted and fixed to the through-hole 12a and has optical fibers inserted from and fixed to the end face outside the frame 12, and the spherical transparent member 4 contacted and bonded to the inside of the fixed member 13. The transparent member 4 is set in diameter 5 mm or less, a diameter variation 0.64 μm or less and a sphericity 0.64 μm or less.
Patent JP-H06204233-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KOMARU MAKIO
IPC: H01L29/737
Filed: 1992-12-28
Abstract: PURPOSE:To lower the inner base resistance while reducing the conventional heat generating density in an operation part for enhancing the performances of HBT(hetero bipolar transistor). CONSTITUTION:Within the semiconductor device, the emitter conventionally formed in a finger shape is divided into multiple emitter layers 21 halfway in the finger to be formed in island shape while a base electrode 5 is formed in a stitch shape as if encircling respective emitter layers 21. Through these procedures, the inner base resistance can be lowered while reducing the heat generating density in an operational part thereby enabling the performances of HBT such as gain, output power, efficiency, etc., to be enhanced.
Patent JP-H05339469-A (JP)
Title: Phenol resin composition
Inventor: MATSUFUJI KOJI
IPC: C08L61/04
Filed: 1992-12-28
Abstract: PURPOSE:To improve mold release characteristics from a heated mold of moldings using a phenol resin. CONSTITUTION:The objective phenol resin composition improved in mold release characteristics is obtained by blending 100 pts.wt. phenol resin with 1-40 pts.wt. thermoplastic resin having 50-50 deg.C softening point and 6-12 solubility parameter. The thermoplastic resin includes a cumarone-indene based resin or a petroleum resin. Thereby, mold release characteristics from the heated mold can be improved without losing thermosetting properties of the phenol resin or deteriorating physical properties such as strength, etc., after molding to a definite level or lower and molding operation of a molding material using this composition is facilitated.
Patent JP-2000180809-A (JP)
Title: Inspection device of liquid crystal display panel
Inventor: ADACHI KATSUMI
IPC: G01R31/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to inspect liquid crystal display panel by very few contacts by inspecting an output of a signal line drive circuit and detecting a disconnection of a signal line by detecting a current flowing through an inspec tion line. SOLUTION: The drain of an inspection transistor is connected with the signal line; the gate is connected with an adjacent signal line; and the source is connected with a detecting circuit in common. Waveforms corresponding to the drain and the gate are sequentially shifted and applied to them, and only a pertinent transistor is brought into conduction and inspected during a specific time. For example, since the signal line S1 is impressed with Vd when T1 is ON, and the signal line S2 is impressed with Vg, and the others are 0 volt, only the transistor T1 for inspection is conducting, and the others are switched off. It is possible to identify the state of the signal line S1 by measuring the current flowing through the inspection circuit for this period. Next, the transistor T2 is brought into conduction by applying a voltage shifted to the right, to measure the signal line S2.  Thus, all the lines can be inspected.
Patent JP-H11169502-A (JP)
Title: Pitching arm structure of pitching machine for practicing baseball
Inventor: NOZATO KAZU
IPC: A63B69/40
Filed: 1997-12-13
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance and inspection work for the pitching arm of a pitching machine and to make it easy to mold the pitching arm. SOLUTION: A pitching arm 26 includes a pitching arm main body 26c projecting radially outward from a rotating shaft 24 and a ball receiving part 27 projecting outward form the projecting end of the pitching arm main body 26c in the projecting direction of the pitching arm main body 26c. The ball receiving part 27 includes a ball receiving part main body 27b on which a ball 2 can be placed and a stopper projection 27c projecting from the pitching arm main body 26c side end of the ball receiving part main body 27b to prevent the ball 2 from rolling toward the pitching arm main body 26c by a predetermined amount or more. The ball receiving part main body 27b and the stopper projection 27c are integrally molded.
Patent JP-H11310939-A (JP)
Title: Method and device for receiving, storing and distributing three-dimensional range data in earthwork environment
Inventor: ALONZO KELLY
IPC: G05B19/418
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To use processed data from sensors at an earthwork site together with an autonomous machine by requesting and receiving data corresponding to selected information to a data server receiving data from a plurality of sensor systems getting renewal data in accordance with partial variation of an earthwork environment and transmitting the data. SOLUTION: In a device receiving, storing, and distributing data in an earthwork environment, sensor systems 10-12 obtain data of two-dimensional and three-dimensional ranges and images renewed in accordance with the partial change of the earthwork environment by use of a scanning laser, a sonar, rader, and an infrated ray detection technique and transmit these data to the central data server 16 which store a multiplex data packet in a memory. User input means 24-26 constituted of data transmitting/receiving systems transmit questions in which a range that respective users 18, 20, 22 have interests, or a specified space zone of a working site or the like is written and the data server 16 transmits a requested part in the stored data in the memory.
Patent JP-2001186583-A (JP)
Title: Loudspeaker mounting structure
Inventor: AKATSU MASAFUKU
IPC: H04R1/02
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To stably mount a loudspeaker with proper workability, without causing acoustic nonconformities. SOLUTION: This loudspeaker mounting structure includes a torus body 10, that houses a speaker 8 its inside to fix the loudspeaker to the mount position, and a hook section 24 that fixes the torus body 10 to a loudspeaker mount position 6. The torus body 10 has a cylinder 1002, whose inner diameter is larger than a diameter of a flange 36 of the loudspeaker 8, a plurality of fins 16 placed to an end 14 of the cylinder 1002 at an interval and made of an elastic material, and a claw 18 projected to an outer circumferential face of the torus body 10.  When the claw 18 of the torus body 10 is engaged with the hook 24 to fix the torus body 10 to the loudspeaker mount part 6, a rear side 36A of the flange 36 of the speaker 8 forming the outer circumference of the loudspeaker 8 is energized by a lower face of the fins 16 of the torus body 10 and the front face of the flange 36 is pressed by a 2nd torus body 34 at the loudspeaker mount part 6.
Patent JP-2001173738-A (JP)
Title: Auto tensioner
Inventor: AYUKAWA KAZUMASA
IPC: F16H7/12
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent a rotary shaft member for rotatably supporting an arm from breaking in an early stage, in an auto tensioner. SOLUTION: One end of a rotary shaft member 20 is fixed to a cup 10. The rotary shaft member 20 is provided with a cylindrical part 22 and a disk part 24, the diameter of the disk part 24 is at least 1.8 times of that of the cylindrical part 22. The rotary shaft member 20 penetrates through the arm 30, and rotatably supports it, and relative movement along an axial core CL direction of the arm 30 is restricted by the disk part 24.
Patent JP-2001183565-A (JP)
Title: Lens barrel and optical equipment with it
Inventor: NAKAJIMA SHIGEO
IPC: G02B7/04
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To solve such problems that it becomes necessary to separate a motor holding member from an optical axis in the case of attaching the motor holding member to the lens barrel main body from a direction orthogonal to the optical axis, and then, it becomes necessary to increase the diameter of a cam cylinder arranged so as to include the motor holding member, consequently, the lens barrel becomes large in size. SOLUTION: As for the lens barrel which is constituted by providing a feed screw part 128 for driving lenses 105 and 123 in the optical axis direction and a motor 127 with a driving part 127a for electromagnetically driving the feed screw part 128, and a motor holding member 129 which is attached to the lens barrel main body 101 and for holding the feed screw part and the driving part, a lens barrel attachment part 129a for attaching the motor holding member to the lens barrel main body from the optical axis direction is formed near the driving part on the motor holding member.
Patent JP-2000187209-A (JP)
Title: Reflective liquid crystal display device and its production
Inventor: KUMAGAI MUNEHITO
IPC: G02F1/136
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To stably obtain a TFT array substrate, having a high opening rate with low electric power consumption and to enable the cost reduction by the decreased defects of bonding by forming pixel electrodes of a transparent conductive film on an interlayer insulating film and connecting the pixel electrodes to switching element electrodes via contact holes which are opened in color filters and the interlayer insulating film. SOLUTION: The positions of contact holes 13 of an interlayer insulating film 12 are not restricted, insofar as these are positions aligned to the apertures of the color filters 11 and superposed on drain electrodes 8. The interlayer insulating film 12 is masked, and a passivation film 10 for protecting transistors is etched to exposure the drain electrode 8 in the positions of the contact holes 13. The transparent conductive film is deposited on the interlayer insulating film 12, and the pixel electrodes 14 are formed over the entire surface of respective pixel electrode regions in superposition on gate electrode wiring 2a and source electrode wiring 7. The pixel electrode 14 are connected to the drain electrodes 8 via the contact holes 13 which are opened in the interlayer insulating film 12.
Patent JP-H11178603-A (JP)
Title: Slippers/sandals or the like
Inventor: AKAISHI MINORU
IPC: A43B3/10
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To open five toes freely, and obtain wearing feeling without tightening by eliminating a part corresponding to an outside of a wide band part from a tip of a big toe to a part near a base of the big toe for forming a slit-shaped opening. SOLUTION: A part, which is corresponding to an outside from a tip to a part at least near a base of a big toe and/or a little toe of both ends 21 and 22 of a wide band 2, is cut off for forming a slit shape 4. An upper part of an instep and each toe are covered with the wide band 2, and the slit shape 4 prevents the side of the big toe from touching the wide band 2 so as to touch the air and being in a free state. The slit shape 4 also prevents the outer side of the little toe from touching the wide band 2 so as to touch the air and be in a free state. Thus, each toe is not tightened, and feels no tightening feeling. The outer side of the big toe and little toe touch the air, and each toe is not tightened closely, thereby the air passes well, which prevents perspiration and developing of athlete's foot effectively.
Patent JP-2000196382-A (JP)
Title: Display adjusting device and method for acoustic equipment and program recording medium
Inventor: TOMITA MASARU
IPC: H03G1/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To easily unify the way of vibration of spectrum analyzer display by easily unifying setting for display in plural acoustic equipment connected as a system. SOLUTION: This display adjusting system is constituted of plural acoustic equipment 1 and 2 and a BUS(bus line) 3. Each of the acoustic equipment 1 and 2 is provided with a display 11, operating part 12, and microcomputer 13. A display controlling part 22 of the microcomputer 13 is provided with a mode setting part 23, display data distributing part 24, and display link part 25. When the changing operation of a spectrum analyzer level is executed by an operating part 12 in a common mode, the display data distributing part 24 outputs spectrum analyzer sense level information A to the BUS 3, and reflects it on the spectrum analyzer display of the display 11 of its own equipment.  At the time of receiving the spectrum analyzer sense level information A which exists on the BUS 3 in the common mode, the display link part 24 reflects it on the spectrum analyzer display of the display 11 of its own equipment.
Patent JP-2000195513-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: YAMASHITA MASAYA
IPC: H01M4/36
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery that satisfies practical performance over a wide temperature range and contains a lithium- manganese composite oxide as the main active material for the positive electrode. SOLUTION: In relation to a nonaqueous electrolyte secondary battery provided with a negative electrode active material capable of storing and releasing lithium, and a mixed positive electrode active material comprising a lithium ion conductive nonaqueous electrolyte and a lithium containing metal composite oxide capable of storing and releasing lithium, the mixed positive electrode active material of this nonaqueous electrolyte secondary battery is a mixture of a lithium-manganese-based composite oxide having a spinel structure expressed by a general formula Li[LiαM βMn2-α-β]O4-γAγ with a lithium-nickel- based composite oxide having a layer structure expressed by a general formula Li[LixNi1-x-y-zCoyTz]O2.
Patent JP-H11193404-A (JP)
Title: Lubricant for molding metal powder
Inventor: TANO TAKESHI
IPC: C10N40/20
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain powder without accumulating an adhered material on the wall of a sintering furnace with the properties and moldability equivalent to the case of zinc stearate by making the powder the mixture contg. the specified amt. of lithium stearate powder and the balance, ethylenebis(stearoamide) powder. SOLUTION: The content of lithium stearate powder is 50-90 wt.%. As a preferable mixture, the content of the lithium stearate powder is 80 wt.% from the standpoint of characteristics and is 50 wt.% taking into consideration from the standpoint of cost. The ethylenebis(stearoamide) (ethylenebis(aliphatic carboxylic acid amide having about 123.5 deg.C m.p.) preferably contains aliphatic monocarboxylic acid amide having a low m.p. (the 6-24C one having about 100 deg.C m.p.). A lubricant is mixed to the molding metal powder or deposited on the inner wall of the cavity of a powder molding die or is used in the both processes. The content of the lubricant powder is 0.2-1 wt.% per the metal powder.
Patent JP-2000193856-A (JP)
Title: Cable covering and optical fiber cable using it
Inventor: NAKAMURA HIROSHI
IPC: H01B11/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To attain low friction of a cable without spoiling bendability by making two layer construction of an outer layer made of specified high density polyethylene resin and an inner layer made of low density polyethylene resin. SOLUTION: A slot rod 1 is provided with a tension member 2 made of FRP, single steel wire, or the like on the center, and a plurality of grooves 3 are helically provided in the S-direction, Z-direction, and the SZ-direction inverting in a fixed period. In the respective grooves 3 of the slot rod 1, a plurality of taped optical fibers 4, for example, four taped fibers are laminated and stored. On the outer circumference of the slot rod 1 storing optical fibers 4 in this way, the winding layer 5 of presser tape and/or water absorbing tape is provided, and further a covering 6 is provided thereon. The covering 6 is made into two layers constituted of an inner layer 6a of which the polymer density of the base is less than 0.93 g/cm3, and an outer layer 6b of which the polymer density of the base is not less than 0.93 g/cm3.
Patent JP-H11190381-A (JP)
Title: Assembling method of liquid sealing type vibration isolating device
Inventor: SUZUKI TATSUO
IPC: F16F13/06
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent existence of deposition such as rust preventive in a balance chamber in which negative pressure and the like is introduced. SOLUTION: A regulating diaphragm 11 for forming a balance chamber 13 and a partition board 12 are integrated with each other in liquid including no rust preventives. In a condition in which an exciting mechanism 1 provided with a balance chamber 13 is formed, the balance chamber 13 and a introducing passage 15 are tightly closed. The exciting mechanism 1, a vibration isolating mechanism composed of an insulator 21 and the like, a main diaphragm 4, a holder 5, and the like are assembled in liquid in which rust preventives is added, and thereby, a liquid sealing type vibration isolating device is formed. It is thus possible to prevent existence of powder material generated by deposition such as rust preventives in the balance chamber, and it is also possible to prevent generation of failure in the operation of a switching valve.  All assembling processes are carried out in liquid so as to prevent air from entering in a liquid chamber.
Patent JP-2000191835-A (JP)
Title: Flame retardant rubber composition and flame retardant rubber molded body
Inventor: HARA YOSHIFUSA
IPC: C08K3/22
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which emits reduced smoking and is free from irritant odors owing to the use of a non-halogen flame retardant, suppresses occurrence of dripping and exhibits excellent flame retardancy while maintaining mechanical characteristics inherent in the rubber by admixing a hydrated metal oxide and a nitrilotris(methylene)phosphonic acid melamine salt with a rubber component. SOLUTION: To 100 pts.wt. of a rubber component such as natural rubbers, styrene-butadiene rubbers, butyl rubbers, polybutadiene rubbers and the like are incorporated 30-100 pts.wt. of one or more hydrated metal oxides such as calcium hydroxide, magnesium hydroxide, basic magnesium carbonate, aluminum hydroxide and the like and 3-20 pts.wt. of a nitrilotris(methylene)phosphonic acid melamine salt represented by the formula (wherein M is melamine; and n is 1-6) to give a flame retardant rubber composition. Further, 0.1-2.0 pts.wt., based on 100 pts.wt. of the rubber, of red phosphorus, preferably one with its surface modified, can be admixed with this flame retardant rubber composition to improve its flame retardant effect.
Patent JP-2001178875-A (JP)
Title: Slot machine
Inventor: SANO SHINICHI
IPC: A63F5/04
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To eliminate a shortcoming wherein especially when a flag is formed, a winning pattern equivalent to the flag is hard to guess, regarding a slot machine. SOLUTION: This slot machine 10 is equipped with a subsidiary reel 71 which is driven and stopped while reflecting a lottery result by a winning lottery means 81 and stop results of main reels 40 to 42.