baber/WOPTO huggingface dataset:
Patent JP-H05149361-A (JP)
Title: Attaching structure for elastic-plastic damper
Inventor: YAMADA SHUNICHI
IPC: F16F7/12
Filed: 1991-11-29
Abstract: PURPOSE:To effectively display the deforming performance of an elastic-plastic damper and the characteristics of its rigidity and yield strength. CONSTITUTION:An elastic-plastic damper 1 having a rotating body shape is separated at intervals, and those separated sections are severally connected to each of projecting members 2, 2 to project from each of opposite structural members S, S toward an opposite side so that they may be arranged in one or more lines in a serial direction and as many as two or more pieces in a parallel direction with their shaft kept vertical, and an erecting member 3 is severally erected across all the elastic-plastic dampers 1 which are connected to both the projecting members 2, 2 and mutually adjacent with a space put between them. In addition, all the elastic-plastic dampers 1 are mutually connected and enclosed with the erecting member 3, and arranged in two or more lines in a serial direction and as many as two or more pieces in a parallel direction. Thus, the deforming performance of the whole of elastic-plastic damper 1 and the characteristics of its rigidity and yield strength can be effectively displayed.
Patent JP-2001130899-A (JP)
Title: Battery charging device
Inventor: ODA KOJI
IPC: B66F9/24
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To save conventional time and labor for a setting operation for reserved charging time as much as possible and to eliminate complicatedness of the setting operation, in a device for charging a battery to be used in a battery type fork lift. SOLUTION: This device is provided with reserved charging time setting means 183, 184 for setting new reserved charging time and an automatic updating means 20 for automatically updating reserved charging time of next time by making reserved charging time set by the reserved charging time setting means 183, 184 as a reference when the reserved charging time passes.
Patent JP-H07168983-A (JP)
Title: Smoke sensor and adjusting device therefor
Inventor: MORITA SHUNICHI
IPC: G08B29/04
Filed: 1993-12-16
Abstract: PURPOSE:To obtain a smoke sensor and adjusting device therefor which is capable of increasing the selection width of a usable light emitting element, is capable of reducing the cost by reducing man-hour and facilities for adjustment and preventing an artificial adjustment mistake, is excellent in versatility and reliability and is inexpensive. CONSTITUTION:These devices are composed of an A/D conversion circuit 21 measuring the output of a phototransistor 18 receiving the optical output of a light emitting diode 15 for smoke detection, at least, an MPU 13 generating the signal driving the light emitting diode 15 based on the measured value measured in this A/D conversion circuit 21, an EEPROM 6, a D/A conversion circuit 10 adjusting the emitted light quantity of the light emitting diode 15 based on the measured value read from this EEPROM 6 and a voltage/current conversion circuit 12.
Patent JP-H07164246-A (JP)
Title: Tooth shape finishing device
Inventor: ENOKIDA TAKESHI
IPC: B23F23/10
Filed: 1993-12-16
Abstract: PURPOSE:To provide a tooth shape finishing device which can prevent the mis-detection of a no-backlash position caused by the time change of the drive control system of a work. CONSTITUTION:A gain adjuster 30 is put in connection between a amplitude setter 26 and a servo-amplifier 27 and the amplitude of normal/reverse rotation of a work drive motor 13 during a no-backlash position detection action is measured and a feedback control is carried out so that a measured amplitude can be a set value.
Patent JP-H08238825-A (JP)
Title: Printer for executing printing job
Inventor: ADORIANUSU HENDORIKUSU ANTONIU
IPC: B41J5/30
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To enhance the usability or diversity of a printing apparatus by providing a means for enabling a user to selectively alter one set of printing standards in a printing apparatus executing a printing job corresponding to the printing specifications related to the printing job. SOLUTION: A printing apparatus 1 has a receiving part 2 equipped with a scanner and an electronic manuscript data receiving part, and an operation part 6 equipped with a plurality of keys 7 and a display part 8 allowing a user to alter a printing standard or to select an automatic mode/manual mode. In a control part 5, a printing job is selected from a memory means 3 on the basis of the input signals from the receiving part 2 and the operation part 6 to be supplied to a printing means 4, and the printing means 4 is controlled corresponding to the job use accompanied by the selected printing job. At this time, when indirect copy function is selected, necessary setting is performed corresponding to a printing job processing method by the operation part 6 to read a document manuscript.
Patent JP-H08169678-A (JP)
Title: Passenger conveyor
Inventor: MARUYAMA OSAMU
IPC: B66B23/24
Filed: 1994-12-20
Abstract: PURPOSE: To provide a passenger conveyor which can be constructed at a low cost and enables a user to simply distinguish the sanding part from the walking part. CONSTITUTION: A passenger conveyor is furnished with a tread 3 traveling from a mounting part 1 to a dismounting part 2, railings 4 installed upright on the left and right of the tread 3, and handrails 5 furnished in the upper part of the railing 4 and traveling in the same direction as the tread 3, wherein the handrail 5A on the walking side is distinguished by color from the handrail 5B on the standing side.
Patent JP-H08221268-A (JP)
Title: Method and system for protection and distribution of multimedia title
Inventor: AMIIRU HARUTSUBERUGU
IPC: G06F21/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To detect an unauthorized multimedia program by verifying it by a verifying structure integrated in a multimedia program. SOLUTION: A CD-ROM 306 including a multimedia title and an integrated signature token is prepared from a master CD-ROM 304. The CD-ROM 306 is arranged in a data processing system 308 including an executing time environment(RTE) having a signature token module. When the title should be executed in the data processing system 308, the RTE reads the signature token from the CD-ROM, and verifies the signature token and the selected part of a data object read from the CD-ROM by using a signature token verifying module. Also, the random sampling of data is used for verifying the multimedia title.
Patent JP-H01159941-A (JP)
Title: X-ray tube device
Inventor: ONO KATSUHIRO
IPC: H01J35/06
Filed: 1987-12-15
Abstract: PURPOSE:To make uniform the X-ray intensity within a focus and extract large output by the use of a flat plate shaped cathode filament by specifying the relation between width and length of an electron beam penetrating hole in an electron beam shaper electrode, and also specifying the relation of this length to the longitudinal length of a focusing groove. CONSTITUTION:An electron beam shaper electrode 303 is provided with an electron beam penetrating hole 304 and a focusing groove 305 alongside it in such a way as facing the electron radiating surface 30 of a cathode filament 301. When the width and longitudinal length of the electron beam penetrating hole 304 are represented by a and b, respectively, while the longitudinal length of the focusing groove 305 by c, such relations are established as 6a>=b>=3a and 5b>=c>=1.5b. Thereby the shape of electron beam on an anode target 3 becomes rectangular, while s.c. X-ray focus viewed in the X-ray radiating direction becomes square. Therefore, the resolution of X-ray image is good both in the longitudinal and transverse directions, and also the temp. rise in the beam plane at the surface of the rotating anode target 3 becomes uniform, which as a result increases the tube current.
Patent JP-H09137082-A (JP)
Title: Varnish for detecting mark in ohp sheet
Inventor: HOSHINO MITSUHIDE
IPC: C09D11/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a varnish for a detecting mark in an OHP sheet, useful for forming a detecting mark which is excellent in opacifying properties and can be decolored in such a degree as not to be an eyesore when the varnish is formed into an image on the surface of an OHP sheet (over head projector) by an image forming machine such as an electrophotographic copying machine or a laser beam printer and made transparent. SOLUTION: In an OHP sheet 1 in which a toner receiving layer 3 is laminated to at least one side of a substrate 2 and an image is formed on the toner receiving layer 3 by an image forming machine, this varnish for a detecting mark, constituting a detecting mark 4 to be made transparent by heat in passing through a heat fixation roll of the image forming machine, is obtained by blending a hollow plastic pigment comprising a shell part which is composed of a styrene-acrylic resin making a masking agent and has 35-5O deg.C Tg and an aqueous polyester resin and/or an aqueous acrylic resin having 30-6O deg.C Tg making a binder in the solid content ratio of 95:5 to 65:35.
Patent JP-H07177116-A (JP)
Title: Digital signal transmitter
Inventor: IWASE RYOICHI
IPC: H04L69/40
Filed: 1993-12-16
Abstract: PURPOSE:To prevent a code error from being caused in an output signal of a selector by preventing the reception of a signal with a code error at a device connecting to a succeeding state even when the code error takes place in a reception signal through an active transmission line in an SDH (synchronous digital hierarchy) transmitter having duplicates transmission lines. CONSTITUTION:Means 3,3' detecting a frame code error by using a result (B3 byte) of calculating 8-bit bit interleaved parity code (BIP-8) in the unit of frames of a VC-3 or VC-4 signal stipulated by the CCITT recommendations G.709 and frame memories 4,4' having a capacity of delaying one frame are connected to duplicated transmission lines, the phase of the signal through a standby transmission line and that of an active transmission line are made coincident, the signals from both transmission lines are outputted to a selector 6 in phase and the selector 6 selects either of the transmission lines in the unit of frames based on the result of detection of the code error.
Patent JP-H09138835-A (JP)
Title: Character recognition system
Inventor: AOKI NAMIO
IPC: G06K9/72
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To remarkably improve a character recognizing rate by respectively and individually character-recognizing two kinds of character strings provided with the same reading and different character kinds and matching the recognizing results. SOLUTION: CPU 1 character-recognizes a KANJI (Chinese character)-noted character string printed on the front surface of a business card and character- recognizes a Roman-character-noted character string printed on the back surface of the business card. CPU 1 refers to a Roman character table 10 to convert the Roman-character-noted character string to a KANA (Japanese syllabary) character string and refers to a KANJI dictionary memory 11 to convert this KANA character string to a KANJI character string. Then CPU 1 compares the KANJI character strings on the front and back surfaces with each other and corrects the KANJI character string on the front surface based on the KANJI character string on the back surface based on this comparing result.
Patent JP-H06161625-A (JP)
Title: Computer
Inventor: KOYAMA TSUNEHIRO
IPC: G06F3/02
Filed: 1992-11-26
Abstract: PURPOSE:To provide a computer which can be shared by a user who performs a work by using only a specific key and by a system controller who performs the work by using all the keys. CONSTITUTION:This computer is provided with a keyboard 1 where many keys Ka, Kb...Kn are arrayed. A switch A which is capable of locking at least one key of designated key out of the many keys Ka, Kb...Kn, for instance, a key Kb and a switch B which is capable of switching a state between the lock state of the designated key Kb and the usable state of all the keys are provided on a place where a user does not touch. Therefore, an operation mistake can be surely prevented by this lock function. Then, a computer for terminal can be connected to an arbitrary host computer and further, the use state can be properly separated by a system controller and a user.
Patent JP-H01311461-A (JP)
Title: Apparatus for housing and taking out disc containing information with movable magazine
Inventor: BAATO ROODEBOO
IPC: G11B17/22
Filed: 1988-12-15
Abstract: PURPOSE: To transfer a disk to a disk drive by a transfer device and to store and take out the disk quickly and highly reliably by positioning a movable disk housing magazine in a disk storing station along a specified route. CONSTITUTION: Disks D1 and D2 including information are stored in the rooms 4 and 8 of a disk housing magazine 12. The magazine 12 is moved along a linear route indicated by a dotted line 20. The room 4 is positioned in a disk storing station by moving the magazine left and right. A carriage 16 standing by in the station 32 lifts the disk D1 , a transfer arm 24 is rotated by 180 deg. and then the disk D1 is transferred to a disk drive unit 14 along a circular transfer route 30. Simultaneously, the carriage 28 is also moved to the storing station 32.
Patent JP-2000152396-A (JP)
Title: Method and device for converting number of voice channels
Inventor: YAMADE SHIGEMITSU
IPC: H04S1/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent a sound in a middle of a sound field from being silenced by summing a sound signal at a rear channel of an original sound signal opposite in phase to that of a sound signal of a left channel of the original sound signal to the left channel sound signal, so as to obtain a left channel sound signal of a converted sound signal and similarly summing a sound signal at the rear channel of the original sound signal opposite in phase to that of the sound signal of a right channel of the original sound signal to the right channel sound signal so as to obtain a right channel sound signal of the converted sound signal. SOLUTION: A constant multiplier section 11 receives a sound signal C of a center channel and provides an output of an in-phase signal resulting from multiplying a constant K1 with the received sound signal. A constant multiplier section 12 receives a sound signal S of a surround channel and provides an output of an inverted phase signal resulting from multiplying a constant K2 with the received sound signal S. An adder section 21 receives a sound signal L of a left channel and the in-phase signal outputted from the constant multiplier section 11 and provides an output of the sum of them. An adder section 22 receives a sound signal R of the right channel and the in-phase signal outputted from the constant multiplier section 11 and provides the output of the sum of them.  Furthermore, an adder section 23 receives a signal outputted from the adder section 21 and an inverted phase signal outputted from the constant multiplier section 12.
Patent JP-2000150643-A (JP)
Title: Dry etching method
Inventor: KOBAYASHI AKIRA
IPC: H01L21/28
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an etching method for a metal film wherein a connection hole is formed at an inter-layer insulating film of a semiconductor substrate and a metal film comprising at least two layers is formed, and then a metal film other than the connection hole is removed by etching with no seam at the center of the connection hole widened. SOLUTION: An inter-layer insulating film of a semiconductor substrate 3 is etched in an etching chamber to form a connection hole while a metal film comprising at least two layers is formed in the connection hole and on the inter-layer insulating film, and then a metal film other than the connection hole is removed by etching. Here, a mixed gas fluorine atom and oxygen atom used as a reactive gas, a metal film other than a connection hole is etched with each layer substantially at the same etching speed at 150 deg.C or above or 150-250 deg.C of a semiconductor substrate. Thus, the metal film is packed in the connection hole to flatten its surface. The metal film may comprise a barrier metal layer and a tungsten film over it.
Patent JP-H11150363-A (JP)
Title: Electronic part mounting system and bond applicator
Inventor: TOMOMATSU MICHINORI
IPC: H05K3/34
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part mounting system which is restrained from increasing in manufacturing cost and tact time due to that an after-printing check is performed by a screen printing device and a bond applicator which is enhanced in operating efficiency. SOLUTION: An electronic part mounting system comprises a screen printing device which prints cream solder, a bond applicator which applies solder so as to bond electronic parts, and an electronic part mounting equipment, wherein a check section 30 equipped with a camera 28 which picks up the position recognition mark of a printed board 11 and the plate picture image of a cream solder 32 printed on the printed board 11 and a measuring equipment 29 which measures the height of the cream solder 32 is provided to the Z table 18 of the bond applicator, and an after-printing check for the cream solder 32 is carried out with the bond applicator. By this setup, the bond applicator is improved in operating efficiency, and an after-printing check can be efficiently carried out.
Patent JP-H10155306-A (JP)
Title: Ridge forming machine
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To simplify a structure, to improve ridge forming operability without being affected by the operation conditions of a soil property and weather, etc., and to provide a ridge forming machine by providing a suppressing mechanism capable of suppressing an upper rotary ridge forming body on the upper surface of a ridge. SOLUTION: A machine frame 3 is connected to a traveling machine body by a connection mechanism 2, the machine frame 3 is provided with a banking mechanism 4 for heaping up soil on an old ridge, a cover member 10 is provided on the upper part of the banking mechanism 4 and a ridge forming mechanism 12 capable of hardening and ridge-forming banking is provided on the rear position of the advancing direction of the banking mechanism 4. The ridge forming mechanism 12 is composed of a lower rotary ridge forming body 13 capable of ridge-forming one side face of the ridge W and the upper rotary ridge forming body 14 capable of ridge-forming the upper surface W1 of the ridge W and the suppressing mechanism 25 capable of suppressing the upper rotary ridge forming body 14 to the upper surface W1 of the ridge W is provided.  Also, it is preferable to provide a soil shaving mechanism 44 for soil-shaving the upper surface of the old ridge at the front position of the advancing direction of the banking mechanism 4.
Patent JP-2000140174-A (JP)
Title: Corner supporter for putting up net
Inventor: HIRATA FUMITAKA
IPC: A63B61/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a corner supporter for putting up a net arranged on a base to attach various nets so as to smoothly and equally spread the nets. SOLUTION: This supporter is composed of a hanger part 11, bracket part 12 and fastener for screwing the hanger part 11 and bracket part 12 through a spring so as to freely turn them, a guide groove rail 111 curved into circular arc is formed on the hanger part 11, the bracket part 12 is bent into L, a fastening hole 121 for idly fitting the fastener is bored on one piece 12-1 of the bracket part 12, and an anchor fixing hole 122 for fixing a corner supporter 1 is bored on another piece 12-2.
Patent JP-H06154032-A (JP)
Title: Foldable table
Inventor: KASAI YOJIRO
IPC: A47B3/08
Filed: 1992-11-27
Abstract: PURPOSE:To constitute the foldable table so that when an operating lever is gripped in a horizontal attitude of a top plate, and a lock member is turned against energization of a lock spring, a lock pin engaged to a detaining recessed part of a bracket is pushed by an edge part of a slot and separated and detached from the detaining recessed part, locking is released, and the top plate can be erected and turned. CONSTITUTION:In the case of converting a top plate 1 from a horizontal attitude at the time of use to an erect attitude, when an operating lever 13 is pushed up a little with a hand, a lock member 11 is turned against energization of a rammer spring 26, a lock pin 25 is pushed by an edge part of a slot 23 and separated and detached from a detaining recessed part 20b, and locking is released. In this case, the other lock member 11 having no operating lever 13 is also operated integrally, locking of both the left and the right sides is released simultaneously, and the rear part side of the top plate 1 is raised and erected and turned forward centering around a pivotally supporting pin 10. This turning operation is executed easily since accumulated power of the rammer spring 22 held by the pivotally supporting pin 10 energizes the top plate 1 to the erect turning side.
Patent JP-H07172806-A (JP)
Title: Production of amorphous boron nitride powder
Inventor: KOITABASHI HISAMITSU
IPC: B01D29/01
Filed: 1993-12-17
Abstract: PURPOSE:To obtain amorphous boron nitride powder of moderate purity in a high yield by filtering an aq. dispersion of a boron nitride-contg. compd. obtd. by heating a mixture of an oxygen-contg. boride with a nitrogen-contg. org. compd. by means of a filter membrane having a specified pore diameter. CONSTITUTION:An oxygen-contg. boride such as boric acid or boron oxide is mixed with a nitrogen-contg. org. compd. such as urea or melamine to prepare a mixture. This mixture is heated in a nonoxidizing atmosphere to produce a boron nitride-contg. compd. This boron nitride-contg. compd. is dispersed in water to prepare a dispersion. This dispersion is repeatedly filtered by means of a filter membrane having through pores of 50-5,000Angstrom  average pore diameter to remove an impurity (B2O3). The resulting impurity-free dispersion is dehydrated and dried. The dried product is pulverized to obtain the objective amoprhous boron nitride powder.
Patent JP-H11147248-A (JP)
Title: Deaeration method and device in injection molding machine
Inventor: TAKAMOTO SEIJI
IPC: B29C48/76
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To greatly reduce costs by forming a deaeration port only in a cylinder, eliminating the need to use a vent fitting independent of a cylinder as required in a conventional method. SOLUTION: In the deaeration method and device in an injection molding machine, since a gap 8 is formed in a deaeration port 6 formed at the top of a cylinder 1 so as to oppose a side of a screw 2, a material, which produces a large amount of gas, can be easily deaerated and further the gap 8 allows a material having a high density to be easily fed into the cylinder 1, and hence a conventional vent fitting is not required.
Patent JP-H04188266-A (JP)
Title: Document preparing device
Inventor: TAKEUCHI TOMOICHI
IPC: G06F17/22
Filed: 1990-11-21
Abstract: PURPOSE:To accurately designate a part of speech even if one has no knowledge of grammar by displaying the inflection of a designated part of speech at the time of registering the part of speech. CONSTITUTION:When a character or a character string being the object of the registration of the part of speech is designated through a keyboard 11, the designated information is given to a registration control part 16 through an input control part 12. The registration control part 16 displays a menu screen for designating the part of speech in a display device 19 through a screen display part 18. A user views the menu screen while he inputs the reading and the part of speech of the character or the character string being the object of the registration of the part of speech. The registration control part 16 inquires the propriety of the way of the displayed inflection and registers the part of speech in a registration dictionary 15 in correspondence with the designated character of the character string. Thus, the part of speech can accurately be designated even if there is no knowledge of grammar.