baber/WOPTO huggingface dataset:
Patent JP-S6329591-A (JP)
Title: Photoelectric object detector
Inventor: KASHIWAKURA AKIO
IPC: H01L31/12
Filed: 1986-07-22
Abstract: PURPOSE:To enable a detected object to be detected more accurately than usual despite the dispersion in the transmittivity and the reflecting power of the detected item by a method wherein a processing circuit to judge the existance of detected object is provided to process output signals from the first and the second photodetectors as input. CONSTITUTION:The light Ph1 from the first light emitting element 6 is reflected on a detected object 9 to be inputted in a photodetector 8 forming the first reflecting type light coupling channel while the light Ph2 from the second light emitting element 7 is reflected on the detected object 9 to be inputted in the photodetector 8 forming the second light coupling channel. The first and the second light emitting elements 6, 7 are time differentially driven not to be lighted simultaneously so that the output signal level Vs of photodetector 8 may be compared with the first reference level Vr1 in case the first light emitting element 6 is lighted in the processing circuit 10 while to be compared with the second reference level Vr2 in case the second light electrode 7 is lighted (provided Vr2<Vr1) with the processing circuit 10 assuming the logic sum of Vs>=Vr1, Vs>=Vr2 to be the existance judgement results a of the detected object 9.
Patent JP-H1014497-A (JP)
Title: Production of chocolate-coated confection and coated confection
Inventor: TAKINO SADAO
IPC: A23G3/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a chocolate-coated confection in which the surface of the chocolate coating film coated on a central material exhibits a pattern similar to that of the egg of a quail, and to produce the chocolate confection. SOLUTION: This method for producing a chocolate-coated confection comprises coating a central material with a chocolate in the rotary container of a rotary coating device, heating the surface of the coated product, and subsequently melt-adhering a flaky chocolate different in the color from the coating chocolate to the surface of the heated coating film to form a pattern similar to that of the egg of a quail.
Patent JP-2000012140-A (JP)
Title: Connector with retainer
Inventor: OSAWA HIROKI
IPC: H01R13/42
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a connector with retainer capable of holding the retainer stably at a standby position. SOLUTION: A housing 11 and a retainer 30 are integrally molded through a flexible connector piece 20. The points of a pair of leg pieces 32, 32 of the retainer 30 comprise the locking pieces 35 engageable with the temporary engagement projections 18 formed on the side walls 17 of the housing 11, and the retainer 30 is regulated by the engagement so that it is not largely separated from the housing 11. Whereby the plastic deformation of the flexible connector piece 20 can be prevented, and the retainer 30 can be stably held on the standby position.
Patent JP-H1021055-A (JP)
Title: Arithmetic unit for digital data
Inventor: KOBAYASHI HIDETO
IPC: G06F7/38
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To cope with the change of a marker bit pattern by making small the circuit scale of an arithmetic unit which inputs data containing the marker bits. SOLUTION: The input data 101 and 102 containing the marker bits are preprocessed by a bit arithmetic preprocessing means 61 by the inversion of the bits of a marker bit part, etc., an arithmetic processing means 32 processes the processing result of the bit arithmetic preprocessing means 61, and a bit arithmetic postprocessing means 63 re-sets marker bits to the above arithmetic results, thereby obtaining output data 106 wherein the arithmetic result contains the marker bits at the same positions with the input data. A marker bit setting means 64 sets mask bit data 167 showing the positions and number of the marker bits of the input data and the data are utilized for the bit arithmetic of the bit arithmetic preprocessing means 61 and bit arithmetic postprocessing means 63 and then adapted to the operation of data of various marker bit patterns.
Patent JP-H05343459-A (JP)
Title: Ic-chip bonding method and ic chip
Inventor: TOMIYAMA YASUNAO
IPC: H01L21/60
Filed: 1992-06-09
Abstract: PURPOSE:To prevent that the outer surface of an IC chip comes into contact with an inner lead and to manufacture the chip whose thickness is thin after a molding operation has been completed by a method wherein the surface near the bonding point of the IC chip to the inner lead is covered with a covering resin. CONSTITUTION:The surface near the bonding point of an IC chip 4 to an inner lead 6 is covered with a covering resin 9; the inner lead 6 is bent in the direction of the IC chip 4; in a state that the inner lead is situated within the thickness range of the IC chip 4, a transfer molding operation is executed. For example, an IC chip 4 is bonded to an inner lead 6 by a method which is the same as that in conventional cases. Then, the surface from the bonding part of the IC chip 4 to the inner lead 6 up to a chip terminal is coated with a resin 9; the resin is hardened. Then, the inner lead 6 which has been bent to the upper side is pressed to the lower side; the inner lead 6 is bent in such a way that it is put within the range of the upper and lower width of the IC chip 4. In this state, a TAB tape to which the IC, chip has been bonded is transfer-molded.
Patent JP-H0521237-A (JP)
Title: Fastening device of stationary induction apparatus winding
Inventor: SHICHI MASARU
IPC: H01F27/30
Filed: 1991-07-15
Abstract: PURPOSE:To ensure specified winding fastening force even if an insulating material contracts to prevent winding fastening force from reducing to zero due to contraction of an insulating material after a winding is fastened. CONSTITUTION:A case 23 is fasten to an upper end frame 5, a plurality of disc springs 17 are laminated by a required amount therein, the disc spring 17 is pressed by a bolt 18 which is screw-fitted to the case 23 at an upper part of the disc spring 17 and a winding is pressed by a pressing metal 20 in contact with a lower part of the disc spring 17. Thereby, it is possible to absorb contraction of an insulating material, if it contracts, after a winding is fastened by a deflection amount of the disc spring 17 and to keep specified winding fastening force.
Patent JP-2001004092-A (JP)
Title: High temperature piping structure
Inventor: INAMOTO MINORU
IPC: F16L59/147
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a high temperature piping structure having an effect for preventing burn injury. SOLUTION: This high temperature piping structure is composed of a piping 1 in which a high temperature fluid flows, a cylindrical punching metal member 3 disposed at a required clearance through a spacer 2 on a circumference of the piping 1, and a heat shield plate 4 disposed in an upper zone of the piping 1 and between the piping 1 and the cylindrical punching metal member 3. It is thus possible to prevent a punching metal part formed in the upper zone of the piping 1 in the cylindrical metal member 3 disposed as a burn injury member from concentrically heating with heat dispersed from the piping 1 by the heat shield plate 4.
Patent JP-S6419509-A (JP)
Title: Magnetic head
Inventor: MUROOKA SHOGO
IPC: G11B5/60
Filed: 1987-07-14
Abstract: PURPOSE:To simplify an assembling work, by forming a magnetic plate with an almost L-shaped U bar and an almost I-shaped I bar, and forming the end part on the open side of the I bar protrusively to the U bar. CONSTITUTION:An erasing coil 18 is mounted on the U bar on the E core side of a magnetic head. At this time, since the inner shape of the coil 18 is formed larger than the outer shape of the U bar to facilitate mounting, the tip part of the protruded part of the I bar and the outer edge part on the adja cent side of the erasing coil 18 are superposed partially in a perpendicular direction at the state where the erasing coil 1 is loaded. In other words, it is possible to narrow an air part than the width t'' of the coil by appearance. And when a current flows on the coil 18, a magnetic field is generated, and magnetic paths are formed at spatial parts between the U bar and the I bar and between the protruded part 16a of the I bar and the U bar 15, and most of those paths are constituted of ferrite with high permeability, and the air part is only provided with length equivalent to the actual thickness t' of the erasing coil 18, thereby, magnetic resistance can be reduced.
Patent JP-H02124911-A (JP)
Title: Temporarily wet toughened resin having nitrogenous heterocyclic non-nucleophilic functional group, and paper product containing said resin
Inventor: DEIBITSUTO UIRIAMU BIYOOKUKUIS
IPC: C08F220/26
Filed: 1989-07-05
Abstract: PURPOSE: To increase the temporary wet strength of a paper product and make useful as a temporary wet additive of the paper product, by making the resin have a specific structural formula and practically no nucleophilic functional group.  
     CONSTITUTION: The resin, having a molecular weight of 20,000-200,000, preferable 30,000-115,000, practically no nucleophilic functional group, represented by formula V (Q shows a cationic monomer unit; molar percent of a is 30-70%, preferably 45-55%; molar percent of b is 30-70%, preferably 45-55%; molar percent of c is 1-40%, preferably 2-20%, more preferably 2-8%), is obtained by polymerizing (i) polymeriziable monomers, which give a positive charge to resin after polymerization, (ii) monomers represented by formula I (W is a non-nucleophilic, water soluble nitrogen heterocyclic part, Y 2  is H, CH 3 , halogen), and (iii) monomers represented by formula II (A shows formulas III-IV; X is O, NH, NCH 3 ; R is a non-substituted aliphatic group; Y 1  is Y 2 ) in the presence of an initiator. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0728816-A (JP)
Title: Document processor with comment information edition control
Inventor: KURATA MASAAKI
IPC: G06F17/24
Filed: 1993-07-14
Abstract: PURPOSE:To facilitate the confirmation of the relation with a document itself and to enable the effective use of comment information in which operability is excellent by realizing a comment setting function which is capable of performing the input and edition of comment information by the printing image display on a screen. CONSTITUTION:Document information is inputted from an input means 102 and a comment processing function, etc., is set by a setting means 104. A control means 105 decides a various kinds of comment processing functions. when the decision result is document information, the document information and positional information is stored. Then, a comment synthesis means result is a comment processing function, it is stored as comment information and positional information is stored. Then, a comment synthesis means 107 calls the document information of the document information storage means 103, the comment information of a comment information storage means 106 and positional information by the control output of the comment edition control means 105 and synthesizes the comment information and positional information in the document information. A display control means 108 outputs synthetic information to the document screen of a display means 101.
Patent JP-H0520075-A (JP)
Title: Processing method for incomplete certification of theorem certification assistance system
Inventor: TAKAYAMA YUKIHIDE
IPC: G06F19/00
Filed: 1991-07-15
Abstract: PURPOSE:To relatively easily structure the effective theorem certification assistance system without using an automatic theorem certification system. CONSTITUTION:In a data structure converting process S22, the certification of a natural arithmetic method is converted into a sequence type formal system and an expression wherein the sufficient certification of the incomplete certification given by a user is not obtained is specified in node retrieval processes S31 and S33 and a decision process S32 for deciding whether an inference rule is used or not. Then premise conditions which can be used to certify the expression are found in an environment part take-out process S35 and the expression and premise conditions are shown to the user in a message display process S36, thereby leaving the subsequent planning of proving operation to the user.
Patent JP-H0339784-A (JP)
Title: Video and illuminating system accompanied with sound
Inventor: ISHII MIKIKO
IPC: H04R1/02
Filed: 1989-07-07
Abstract: PURPOSE:To improve stage effects by providing a memory for storing the situations of a sound, a video and illumination which change along with the progression of a story and performing a centralized control of the sound, the video and the illumination based on a data read out from the memory. CONSTITUTION:The system is provided with the memory for storing the situations of the sound, the video and the illumination which change along with the progression. And the sound is controlled based on the data on the sound read out from the memory, and the video is controlled based on the data on the video and the illumination is controlled based on the data on the illumination. And a control part for performing the centralized control of each means is provided. That means, while watching the video and the illumination which change along with the progression of the story, the sound for improving the stage direction by the video and the illumination individually is listened. Thus, the stage effects is improved as a whole.
Patent JP-2000024006-A (JP)
Title: Intraosseous dental implant
Inventor: NIZNICK GERALD A
IPC: A61C8/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To strengthen the adhesion of an implant by forming the major part of the outer surface of an intraosseous dental implant from by an almost cylindrical main body with a male screw and making the distal end, the base end, the moving range, and the main body part into respective specific radius to make the implant tapered to the distal end. SOLUTION: An uncoated self-tapping type thread 8, a through hole 9, and an inner cavity 12 to receive bone chips and liquid are equipped on the distal end of this implant. An uncoated neck part 3 is formed on the base end 5. The distal end 10 and the base end 5 are made into an average R1 value up to about 10 micron. A moving range 15 and the main body part 16 are formed in between the distal end and the base end. The average R1 value of the moving range 15 is made about 15-20 micron. A part of the main body 16 between the moving range 15 and the distal end 8 is coated with hydroxyapatite or the average R1 value of the uncoated part is made about 25 micron. The adhesion of the implant can be strengthened by forming the implant tapered toward the tip end.
Patent JP-S6331057-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KOTABE HIROSHI
IPC: G11B15/665
Filed: 1986-07-24
Abstract: PURPOSE:To attain a simple mechanism as well as a conventional case even in a PCM sound recording and reproducing function corresponding device by planting a sub-inclining post on a loading ring and planting all tape guide posts to exist at the inside of a tape loop to a loading loop. CONSTITUTION:At the rear part of a pinch roller 17 on a loading ring 27, a sub-inclining post 19 is provided so as not to be vertical to a first inclining traveling surface 40 vertical to the magnetic tape through the center of a magnetic tape 8 in a magnetic tape outlet point 11 of a head drum 9, and an intersection line 30 constituted by a second inclining traveling surface formed after a sub-inclining post 19 and a plane 43 vertical to the magnetic tape 8 through the center of the magnetic tape in a cassette 1 passes through on the loading ring 27. Thus, the magnetic tape 8 traveling the first inclining traveling surface 40 is guided to the sub-inclining post 19, the second inclining traveling surface is formed, an intersection line 31 is shifted to the right or left and a guide post 22 and a main inclining post 23 can be planted to the loading ring 27.
Patent JP-S6235326-A (JP)
Title: Display element
Inventor: MUNAKATA HIROHIDE
IPC: G02F1/19
Filed: 1985-08-09
Abstract: PURPOSE:To form a display element which ensures a high light emitting quantum recovery ratio and utilizes a biochemically doped or dedoped from the inside. CONSTITUTION:A reaction medium 4 incluuding components other than those which are doped (fetched) or dedoped (emitted) in accordance with the potential impressed in the electrode of an acting electrode 3 out of reaction components related to the light emitting action, is filled in a cell 1 to form light emitting part where the light emitting reaction related to an enzyme is executed. For materials of an opposite electrode 2, platinum, etc., can be listed up. For the acting electrode 3, metal oxide such as In2, O3, I.T.O. can be suitably used.
Patent JP-H0844440-A (JP)
Title: Device for stabilizing output voltage
Inventor: IDE KAZUMORI
IPC: G05F1/455
Filed: 1994-07-26
Abstract: PURPOSE:To provide an output voltage stabilizing device capable of improving stability and having quick responseness to disturbance. CONSTITUTION:The stabilizing device is provided with an output voltage detecting means 1 for detecting output voltage, an A/D conversion means 2 for A/D converting the detected output voltage, an ignition phase angle change computing means 3 for computing a change in the ignition phase angle of a thyrister by comparing the digital detection value of the A/D converted output voltage with a previously set reference value, an ignition phase angle updating means 4 for updating an ignition phase angle based upon the computed change in the ignition phase angle, a means 5 for generating an ignition pulse based upon an induction outputted from the means 4, and a means 6 for generating a synchronizing signal based upon the waveform of output voltage and constituted so that ignition phase angle control to be executed in the order of the detection of output voltage, the A/D conversion of the detection value, the operation of a change in an ignition phase angle, the updating of the ignition phase angle, and the generation of an ignition pulse is executed at the timing of a synchronizing signal generated from output voltage with commercial frequency.
Patent JP-S5876917-A (JP)
Title: Constant-current circuit
Inventor: SHIN YASUHIRO
IPC: H03F3/34
Filed: 1981-11-02
Abstract: PURPOSE:To control a switch by electric power, and to increase the number of output terminals, by on-and-off-controlling the second switch means and the first transistor by use of a switch selecting circuit and the first switch means. CONSTITUTION:When an H level is inputted as a control signal, to the second control input terminal 12, a transistor 22 is turned on, and the collector becomes ''0''V. This potential is transferred to the collector of a transistor 26 and the base of a transistor 27, the transistor 27 is turned off, a circuit of the emitters of transistors 30, 31  the transistor 27  a resistance 29  ground is intercepted, and no current is led in at all from output terminals 32, 33. As for a current which flows in this case, it flows through one of a resistance 23, a transistor 20 or a resistance 24, and a transistor 21 from an electric power supply Vcc, and there is only a current which flows through a resistance 25 and the transistor 22 from the electric power supply Vcc.
Patent JP-H0339336-A (JP)
Title: Synthetic resin composition
Inventor: ITO NOBUO
IPC: C08K5/17
Filed: 1989-07-06
Abstract: PURPOSE:To obtain the subject composition, containing at least one compound having an amino acid skeleton in a resin solution, excellent in surface smoothness and abrasion resistance, improved in hand, touch, etc., and useful for artificial leather. CONSTITUTION:The objective composition obtained by dispersing 0.5-40 pts.wt. compound having an amino acid skeleton expressed by formula I [R1 is formula II (n is an integer of 5-22) or formula III; R2 is H or formula IV or V; m is an integer of 1-3] or formula VI (R3 is formula VII)] in 100 pts.wt. resin component in a polyurethane resin solution, etc.
Patent JP-H0725070-A (JP)
Title: Detecting method of image density
Inventor: OKUTOMI TAKAHARU
IPC: G03G15/00
Filed: 1993-07-14
Abstract: PURPOSE:To correctly read reflection density over wide range by a method wherein the changing-over of emitted light volume or of amplification factor is performed between ajacent standard batches and its changing-over timing is performed by controlling the forming timing of the latent images of a plurality of standard batches with a timer. CONSTITUTION:A series of standard batches P1-Pn formed on a photosensitive matter drum 31 are successively detected with a photosensor through reflected light volume at pre-scanning. In this case, when the period from the time when the batch P1 starts to be written until the time light and reaches the detecting part of the photosensor is taken as ts, the timing of the arrival of the tip of the batch P1 to the detecting part of the photosensor is (ts+t1), the timing of the passing of the rear end of the batch Pm through the detecting part of the photosensor is (ts+tme) and the timing of the arrival of the tip of the batch (Pm+1) to the detecting part of the photosensor is (ts+tm+1). Accordingly, the timing of the reading of the reflected light volumes of the batches P1-Pn at a controlling part having a timer thereon, the timing of the application of voltage to a luminary and the changing-over timing of the amplification factor of an operational amplifier can correctly be determined.
Patent JP-S5877669-A (JP)
Title: Checking circuit for photocoupler
Inventor: SATOU HIROYASU
IPC: G01J1/00
Filed: 1981-11-02
Abstract: PURPOSE:To facilitate testing and to improve reliability by operating all of plural pieces of photocouplers forcibly and deciding a fault when the logical product of the output signals thereof is not obtained. CONSTITUTION:In a normal stage, contacts 1 for signals are closed to allow the light emitting elements of photocouplers 4 to emit light and photodetectors are driven to turn the low level side of resistors 8 on. In the stage of checking the photocouplers 4, on the otherhand, relay contacts 2 for checking are opened or closed. The checking is controlled by a microprocessor and is accomplished automatically. The outputs of the many photocouplers are applied to an AND circuit 11 and an OR circuit 12. In the stage of starting the checking, the conditions for AND are not established but when the checking signal is applied, an AND circuit 15 operates to close the contacts 2 and the outputs of the photocouplers appear. Timers 13, 19, 23 transmit signals which continue for a specified time, and as a result, the photocouplers are checked for a specified time. If there is any photocouple which fails to produce output, a fault is displayed.
Patent JP-H04371918-A (JP)
Title: Liquid crystal display device
Inventor: ISHIKAWA TAKEHIRO
IPC: G09G3/36
Filed: 1991-06-20
Abstract: PURPOSE:To manufacture various liquid crystal display devices which have different data shift directions by using one kind of flexible substrate and printed wiring board. CONSTITUTION:Electric conductors for shifting segment signals and common signals in a 1st direction to a liquid crystal display panel 1 and electric conductors which shift them in the opposite direction from the 1st direction are provided between a control circuit and segment drivers 21-28, and the control circuit and common drivers 31-34. One side of the electric conductors is placed in a conductive state and the other side is put in an open-circuit state at need by using, for example, jumper chips J1-J8, etc., to properly switch the shifting directions of the segment signals and common signals to the liquid crystal display panel 1.