baber/WOPTO huggingface dataset:
Patent JP-2000116974-A (JP)
Title: Non-thread detector for sewing machine
Inventor: KATO KATSUYUKI
IPC: D05B59/02
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To enable non-thread of bobbin thread to be detected using a check spring for detecting non-thread in needle by detecting a contact condition of a detecting electrode in a lowering process of the needle and at the point immediately after starting lowering of the thread take up lever and, when an electric signal is outputted from the electrode, judging non-thread on bobbin. SOLUTION: In a lowering process of a needle 7 and immediately after starting of lowering of a thread take up lever 18, the needle thread 8 is loosened in a moment and a spring 11c of the check spring 9 is brought in contact with a detecting electrode 10. Existence of a contact between the spring 11c and the detecting electrode 10 is preliminarily detected. When an electric signal is outputted to a terminal 14 from the electrode 10, the signal is put through CPU to judge absence of bobbin thread 19 to stop the main shaft. The detection for judging absence of bobbin thread 19 is executed in a range of 77 - about 130 deg. in the main shaft angle and between the lowering starting position and immediately before about the sinking position on the upper face of needle plate 4.
Patent JP-H09135438-A (JP)
Title: Two-way television system
Inventor: HASHIMOTO KOICHI
IPC: H04N21/437
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To arbitrarily select program information out of the reception script of teletext broadcasting and to display it in an arbitrary time range. SOLUTION: When a recording instructing command is received from a viewer response data reception part 24, a broadcasting radio wave reception processing part 21 extracts a program identifier of a program under broadcasting displayed on a monitor display part 23 at present out of the reception script and records it in a program identifier data storage part 22. When a reproducing instructing command is received from the viewer response data reception part 24, the broadcasting radio wave reception processing part 21 read out the program identifier data recorded in the program identifier data storage part 22 and transmits it through a communication control part 25 to a response server 30. When the program identifier data are received from a receiver 20, the response server 30 reads out program data corresponding to that program identifier and transmits them to the receiver 20.  The communication control part 25 sends the received program data to a monitor display part 23 and displays the regenerative program.
Patent JP-H02136862-A (JP)
Title: Electrophotographic sensitive body
Inventor: SHIMIZU HIDEKO
IPC: C09K9/02
Filed: 1988-11-18
Abstract: PURPOSE:To improve electrostatic charge retentivity by using specified oxytitanium phthalocyanine as the effective component of an electric charge generating agent and incorporating specified compds. as electric charge transferring agents. CONSTITUTION:Crystals of an oxytitanium phthalocyanine compd. represented by formula I is used as the effective component of an electric charge generating agent. The compd. has the max. 9.7 deg. diffraction peak at 27.2 deg. Bragg angle (2theta+ or -0.2 deg.) and an intense diffraction peak at 24.1 deg. when the X-ray diffraction spectrum is measured with Kalpha of Cu as a beam source. A hydrazone compd. represented by formula II and a compd. represented by formula III are used as electric charge transferring agents. In the formula I, X1-X4 are various halogen atoms and each of m, n, l and k is a number of 1-4. In the formula II, R1 is H, alkyl, etc., R2 is H or alkyl and R3 and R4 may form a ring such as pyridyl. In the formula III, A is an electron donative group such as dimethylamino, a is H, alkyl, etc., and each of R1 and R2 is H, alkyl, etc. Improved electrostatic charge retentivity is obtd.
Patent JP-H07221844-A (JP)
Title: Communication system
Inventor: ABRAMOWSKI STEPHAN DR
IPC: H04Q3/00
Filed: 1994-11-25
Abstract: PURPOSE: To provide a communication system having a controller arranged to execute various services. CONSTITUTION: The controller 1 is arranged to execute one or both processings on a processing for extracting a service logic program from a data bank 3 after the controller receives a parameter which a terminal unit 6 sends, for starting service in response to the service logic program and the second parameter, for supplying service to a subscriber in response to the service logic program and the first parameter and for transmitting at least one service parameter to the terminal unit 6 and a processing for eliminating approval that the subscriber uses service in response to the service logic program and the fourth parameter.
Patent JP-H02172463-A (JP)
Title: Elastic wristband
Inventor: HAINRITSUHI HESU
IPC: A61F13/00
Filed: 1989-11-10
Abstract: PURPOSE: To eliminate pressure to blood vessels and nerves of hand by drawing out pads from the back and the palm of a glove. CONSTITUTION: This wristband is made of a well known fabric material and pads 5 and 6 are built in at the both narrow sides of the wrist joint. Pads 5 and 6 are extended along the wristband except the center parts of the palm and back of a hand 7. The pads of this wristband wrap the both sides of the hand only, and there are no pad in back and palm parts at center of the hand so the function of holding the wrist is the same as that of the conventional and there is no fear of obstacle due to pressure on the blood vessels and nerve of the hand's back and palm.
Patent JP-H05128112-A (JP)
Title: Document processor
Inventor: TAKEYAMA TETSUO
IPC: G06F17/21
Filed: 1991-11-07
Abstract: PURPOSE:To improve operability at the time of the modification of a character string by making it possible to change the character string specified by a specifying means in accordance with the input of a specific key at the time of setting a modification condition with a modification condition setting means. CONSTITUTION:When a user changes the KANA(Japanese syllabary)/KANJI (Chinese character)-mixed character string of an object to be modified, a character string changing processing part 7 is started by pushing-down a soft key. Then, KANA-KANJI conversion can be processed to change the character string into a desired KANA-KANJI character string. In this case, a space can be inserted and a character string including the space can be set to be the object of modification. When an execution key is operated, the character string changing processing part 7 is finished and a first modification condition setting part 8 is started. Thus, the processing returns into a former mode. Then, a character modification condition set before the above character string changing returns as it is. Consequently, when a specified character string is changed at the time of setting the modification condition, the mode is not necessary to be reset into the modification setting mode after changing the character like before.
Patent JP-H06135676-A (JP)
Title: Crane hook slip-off preventing device
Inventor: ENDO TOSHIHARU
IPC: B66C1/36
Filed: 1992-10-29
Abstract: PURPOSE:To provide a slip-off preventing device for a crane hook which can be installed completely, possesses the high safety and can be mounted and demounted speedily. CONSTITUTION:A crane hook slip-off preventing device is constituted of a crane hook 1, supporting point part 2 installed on the trunk of the crane hook, slip-off preventing metal fitting 6 which consists of a rod shaped metal fitting equipped with a handle and permits the revolution pushing-in/out through the supporting point part 2, and recessed part 7 which is formed in the crane hook top edge inner wall part into which the top edge of the slip-off preventing metal fitting 6 is fitted and can be mounted and demounted. Through, as for the conventional crane hook-off preventing device in, the slip-off preventing metal fitting intrudes, together with a suspended load, inside the hook, and is restrained because of the diameter of the suspended load, and can not be returned, and safety is not obtained, while in this application, the slip-off preventing metal fitting consists of a metal fitting equipped with a handle which can be revolved and pushed and pulled through a fulcrum point, and even in case of the suspended load having a large diameter, the prevention for the slip-off from a crane hook is secured speedily and safely.
Patent JP-H11121652-A (JP)
Title: Semiconductor device using organic substrate
Inventor: TSUJI FUMIAKI
IPC: H01L23/12
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To eliminate partial separation phenomenon occurring between an IC chip and a substrate due to thermal stresses by increasing the fastening strength between the IC chip and the organic substrate. SOLUTION: In an IC chip mounting part 2 on an organic substrate 1, a hole 6 with a cross-sectional shape having widened inner part is provided in a range of location, where an IC chip 4 is to be mounted. The IC chip 4 is fastened to the organic substrate 1 with a mounting material 3, such as an electrically conductive epoxy resin, etc., put in the IC chip mounting part 2 and into the hole 6, with the cross-sectional shape having wider inner part, provided in this IC chip mounting part 2.
Patent JP-H01136542-A (JP)
Title: Manufacture of field coil
Inventor: IWATA NORIYUKI
IPC: H02K15/12
Filed: 1987-11-20
Abstract: PURPOSE:To improve cutting strength, resistance to moisture absorption and arc, the modulus of elasticity, compressive strength and so on by applying an adhesion to turn insulating materials, inserting between turns of a field coil and fixing to copper tapes by pressure and heat. CONSTITUTION:A glass cloth is coated equally with liquid synthetic rubber to a specific thickness, and layers of a synthetic rubber vulcanized substance are formed on both sides of the glass cloth by pressure, heat and vulcanization to obtain turn insulating materials 4. A common paste is applied to these turn insulating materials 4, which are inserted between turns of a field coil 2 wound with an edgewise winding of copper tapes 3 on a magnetic pole 1, and is fixed to the surfaces of copper tapes 3 by pressure, heat and vulcanization.
Patent JP-H11126773-A (JP)
Title: Plasma treating apparatus and method for introducing gas for same
Inventor: NANBU HIDETAKA
IPC: H01L21/3065
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To improve uniformity of etching rate by compensating nonuniformity of electric field distribution, by providing a gradient of etching gas density in a reacting receptacle in a plasma treating apparatus using surface wave. SOLUTION: In an etching process using CHF3 /CO/Ar, CHF3 as fluorocarbon is introduced through nozzles 13b in an area 1b in which the density of plasma is low, and Co and Ar gas other than fluorocarbon is introduced through nozzles 13a provided in an area in which the density of plasma is high. In this way, the gradient of density of etching gas and nonuniformity of the density of plasma compensate for each other and the uniformity of etching rate is improved.
Patent JP-S62152159-A (JP)
Title: Solid-state image pickup device
Inventor: SHIBATA HIDENORI
IPC: H04N5/335
Filed: 1985-12-26
Abstract: PURPOSE:To cause the charge transfer part to read signal charges like the frame accumulation mode to reduce the blooming by making common the readout gate to the charge accumulation part. CONSTITUTION:Charge accumulation portions 211-216 and a charge transfer part 22 are adjacently formed on a single surface of a semiconductor substrate 20, transfer electrodes 231-234 are insulated using an insulating film 24, and a part of accumulation portions 211-215 is exposed. These portions are integrally formed. Common signal readout gates 251, 252 are arranged to such accumulation portions 211-215 to read simultaneously the charges of the accumulation portions 211-215 adjacently provided in the vertical direction 26. The partial electrodes 231, 233 on the transfer part 22 are used also as the electrodes of gates 251, 252. A first electrode 27 is separately formed for each picture element so that a part of the substrate 20 is placed in contact with the accumulation portions 211-215. Moreover, a second electrode 30 is separately formed at a specified interval on the insulating layer 28 for each picture element, thereby reducing the blooming of a solid state image pickup device.
Patent JP-H02139722-A (JP)
Title: Focus error signal detector
Inventor: HINO MAKOTO
IPC: G02B7/28
Filed: 1988-11-18
Abstract: PURPOSE:To save much labor and time at the time of assembling without especially requiring the accuracy of arrangement in the vertical direction of an optical axis by arranging at least two focus photodetecting elements on the position of a convergent point on a condensing face which is separated by an optical path separating part and condensed by a condenser lens. CONSTITUTION:A focus error signal is obtained by transmitting reflected light from a focusing object 3 through a phase plate 8 and a slit plate 10 and detecting a deviation from a plane wave on the basis of a difference between the peak intensity values of adjacent waveforms on the condensing face 13. Thereby, it is unnecessary to especially required positional accuracy in the vertical direction of the optical axis and assembling accuracy can be relaxed, so that useless labor and time can be saved at the time of assembling and assembling cost can be more reduced.
Patent JP-H03154126-A (JP)
Title: Inference system
Inventor: ABE TETSUYA
IPC: G06F9/44
Filed: 1989-11-13
Abstract: PURPOSE:To prevent the inference processing from being suspended (interrupted) reluctantly by only the reason why some fact is unknown by advancing the inference processing by using an assumed value related to the unknown fact. CONSTITUTION:In the case information to a fact used for an inference is not inputted, an unknown input processing 8 is actuated, and a candidate of a value related to its fact is derived by referring to knowledge related to an inference object stored in an inference object knowledge store part 7. Subsequently, one of candidates of a value to a derived unknown fact is held as an assumed value in a set value holding part 9, offered to an inference processing in an inference part 3, the result of its inference is presented and outputted from a user input/output part 1 together with the assumed value, and the selection of a final conclusion is entrusted to a user's judgment. In such a way, it does not occur that its inference processing is suspended (interrupted) reluctantly by only the reason why some fact is unknown.
Patent JP-H09131878-A (JP)
Title: Charge control type ink-jet printer
Inventor: KOJIMA YOSHIO
IPC: B41J2/06
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a charge control type ink-jet printer capable of high speed printing without changing a printing speed even when the number of dots constituting a character is increased. SOLUTION: Ink ejection ports are fixed in a nozzle 4 and arranged to be the same position with the height for constituting a character, and the value of voltage for charging ink dots 1 is controlled to be two kinds of zero and a constant value. Besides, the voltage during charging can be a relatively low to fly over a garter part and to reach a printing matter.
Patent JP-H11125759-A (JP)
Title: Straight-advance guiding mechanism for zoom lens barrel
Inventor: AZEGAMI KAZUYOSHI
IPC: G02B7/04
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To suppress the thickness of a lens barrel member thin and to miniaturize a zoom lens barrel by making the lower part of a straight-advance guide groove a convex shape that a center part is made higher than both side parts in the extending direction of the groove at a part where at least a code disk coincides with its position in the peripheral direction. SOLUTION: The ende of a pair of opposed walls 71a and 71b of a straight- advance guide groove 28 continue to a pair of bottoms 72a and 72b nearly orthogonally crossing to the walls 71a and 71b. A pair of inclination side surfaces 73a and 73b inclined so that each width is made narrow gradually to the direction of an aperture (approaching direction to an optical axis) in the radial direction of the groove 28 is formed from the pair of the bottoms 72a and 72b and further, a top surface 74 nearly parallel with the bottoms 72a and 72b is formed in the state that it is held between the pair of the surfaces 73a and 73b. A projecting part surrounded by the pair of surfaces 73a and 73b and the top surface 74 is made to a convex part 90. The convex part 90 has a cross-sectional shape uniform to an axial line (direction parallel with the optical axis) nearly over the entire groove 28.
Patent JP-H03153070-A (JP)
Title: Semiconductor device
Inventor: KOIKE RYOICHI
IPC: H01L21/76
Filed: 1989-11-10
Abstract: PURPOSE:To inhibit fluctuations in the potentiality of an element separation region and improve the stability of a BICMOS circuit by installing an impurity diffusion layer which comprises an embedded diffusion layer, a well diffusion layer, and a high density diffusion layer from the surface of a semiconductor, and a guard ring which comprises a metal interconnection layer connected with said impurity diffusion layer by way of a connection hole to an element separation region between a CMOS transistor and a bipolar transistor. CONSTITUTION:An element separation region between a CMOS transistor region and a bipolar transistor region comprises an embedded diffusion layer 3, a well diffusion layer 5, and an impurity diffusion layer by a P<+> diffusion layer 14. It is further connected with an Al interconnection 16 by way of a connection hole. In addition, their patterns are laid out on a flat surface in guard ring shape. The Al interconnection is connected with a power source which provides an electric potentiality to a substrate 1. This construction makes it possible to reduce the electric resistance from the electric power source to the element separation region to a considerable extent and stabilize the potentiality of the element separation section.
Patent JP-H05126776-A (JP)
Title: Corrosion sensor for high electric insulating refrigerant
Inventor: MINAMITANI RINTARO
IPC: G01N27/26
Filed: 1991-11-08
Abstract: PURPOSE:To obtain a compact corrosion-environment determining apparatus having the excellent measuring accuracy and sensitivity, which can used in fluorocarbon liquid that is used as high electric insulating refrigerant. CONSTITUTION:A sensor 1 for high electric insulating refrigerant has a sensor, wherein minute electrodes are arranged on a semiconductor substrate in the circulating path of the high electric insulating refrigerant of electric and electronic parts, and a circuit, wherein the impedance of the electrode system caused by the change in environment is measured with the sensor and the quantity of the corrosion environment is determined. Therefore, the corrosion and the damage of the metallic material in the high electric insulating refrigerant 7 and the quality of the refrigerant can be readily determined in high accuracy and in high sensitivity.
Patent JP-H04166731-A (JP)
Title: Dynamometer
Inventor: SATO KOJI
IPC: G01L3/16
Filed: 1990-10-29
Abstract: PURPOSE:To remove vibration components and to detect torques by providing torque arms symmetrically on both sides of a vibrating body, synthesizing the detected signals of a load cell which are attached to the arms, and performing differential amplifications for obtaining the sum of the signals in opposite phases and obtaining the difference between the signal in the same phase phi. CONSTITUTION:The torques generated in a vibrating body 1 act on load cells 4 and 41 through torque arms 2 and 21 as the compressing force for one cell and as the tensile force for the other cell. Both forces are amplified in load cell amplifiers 5 and 51 and added into a differential amplifier 7. The phases of the detected torque signals become the opposite phases to each other in the load cells 4 and 41. Therefore, the signals are added in the differential amplifier 7. Meanwhile, the mechanical vibrations act on the load cells 4 and 41 in the same phase because the rigidities of a fixed stage 3, the vibrating body 3 and the torque arms 2 and 21 are high. The signals of the vibrations are offset in the differential amplifier 7.
Patent JP-H01133630-A (JP)
Title: Manufacturing device for spiral product
Inventor: NAKAJIMA ATSUSHI
IPC: B21F3/02
Filed: 1987-11-18
Abstract: PURPOSE:To prevent a work from deforming in the outward direction and to obtain a shapely product by locating a supporting bar right under a folding fulcrum part of a folding mechanism. CONSTITUTION:A folding arm 24 is turned and material S is folded 90 deg. by a folding roller 29 along the radius part 27 of a core bar 23. In this case, the work W located on the lower side of the material S under a folding process is pressurized by a work-pressurizing plate 30 on its one side and turned without any deformation simultaneously with the folded side of the material S. As the inside corner part of the work W, in the same way, is supported by a supporting bar 57 of a supporting mechanism E and kept stable in shape, the work is turned by the folding arm 24 and when it is revolved prescribed angles or 90 deg., it is stopped surely by a stopper plate 74 of a stopper mechanism at a given position. In this way, the work can be prevented from being deformed by the centrifugal force due to turning in an external direction.
Patent JP-2000125472-A (JP)
Title: Power receiving equipment
Inventor: MURAI MASAKI
IPC: H02J3/38
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To directly measure and grasp a power flow direction, when distributed power supplies are linked with a power system by providing a parallel circuit of a semiconductor switching circuit and a bypass switch in a linkage path and to secure a power feeding route from the power system side to the distributed power supply side without being influenced by instantaneous voltage drop, etc., of the power system. SOLUTION: An instrument current transformer 14, which is attached to a 1st feeding bus-bar 4 and measures a current which flows from the 1st feeding bus-bar 4 to a 2nd feeding bus-bar 8 and a current which flows in the direction opposite to that current, an instrument transformer 15 which is attached to the bus-bar 4, a power flow direction deciding means which decides the direction of a power flow between the bus-bars 4 and 8 in accordance with the measured current of the current transformer 14 and the measured voltage of the transformer 15 and an alarm means, which raises an alarm when a power is supplied from a power system 2 to the bus-bar 8 side are provided.
Patent JP-H10124589-A (JP)
Title: Method for operating inclusive system for ordering, cutting and sewing men's/women's clothing and uniform
Inventor: ITAGAKI HARUICHI
IPC: G06F19/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provides a method for 'providing a product sufficiently fitted to the physique of each person without necessity of visiting a shop for a customer and without depending on any ready-made size', 'well reflecting clothing with the taste of the customer' when selecting various factors such as the design of the product, 'improving the attraction of the product' and 'preventing dead stock generation (reducing stock)'. SOLUTION: Concerning an inclusive system for ordering, cutting and sewing men's/women's clothing and uniform or the like, the shop install section of this inclusive system is loaded on a vehicle and measurement/ordering is performed by visit requesting. Besides, various factors such as product information or design are opened/offered for public subscription by an internet commercial home page. Further, information is provided by a data base for various factors such as product image/design in large scale to be used for the inclusive system.