baber/WOPTO huggingface dataset:
Patent JP-S60196815-A (JP)
Title: Abnormality detecting circuit of servo system
Inventor: YOSHITAKE HIDEKI
IPC: G05B23/02
Filed: 1984-03-19
Abstract: PURPOSE:To form an abnormality detecting circuit simply with the small number of parts by actuating a protecting function of a servo system when no output is generated from a signal processing circuit for a fixed period. CONSTITUTION:An output pulse from a rotary encoder in the servo system is inputted from an input terminal 11 to the signal processing circuit 12, which outputs pulses having a fixed absolute value of amplitude and a fixed pulse width at the rise and decay of the pulses of the rotary encoder. A comparator 13 detects the generation of an output from the signal processing circuit 12 and outputs a low level signal during the detection. A holding circuit 14 detects the low level of the output of the comparator and outputs a low level signal during a fixed period (t) after the detection. The time (t) is set up larger than the maximum value of the pulse interval of the output pulses from the signal processing circuit 12. If no output is generated from the signal processing circuit 12 for more than the time (t) because a motor is completely locked or abnormality is generated in a speed feedback group, the output of the holding circuit 14 is turned to the high level to actuate an output circuit 15 and protect the servo system.
Patent JP-H08207971-A (JP)
Title: Partially-heatable package for microwave oven
Inventor: USAMI HIDEKI
IPC: B65D81/30
Filed: 1995-02-03
Abstract: PURPOSE: To develop a container and method in which, when a thing, such as food, stored in the container is heated with a microwave oven, temperature control is exerted in consideration of the characteristic of the stored thing so that an optional temperature is obtained. CONSTITUTION: A heating package for use in a microwave oven comprises a storage container 1 and a storage-container cover 2, which are used as a pair. The storage container 1 has partition areas whose four sides are surrounded and whose sides and bottom all are covered with a microwave- transmission control material 3 so that they are substantially hermetic. In the storage-container cover 2, its face 6, recess 6', and projection 6", which correspond to the partition areas of the storage container in the same positions are covered with a microwave-transmission control material.
Patent JP-H02231799-A (JP)
Title: Apparatus for installing electronic component
Inventor: KOIKE AKIRA
IPC: B23P21/00
Filed: 1989-03-06
Abstract: PURPOSE:To simplify and miniaturize a structure, and to install electronic components at the specified positions of a printed board with high accuracy by extracting the electronic components from a stick, in which a large number of electronic components are housed, one by one by an extraction means and sucking the electronic parts extracted in a vacuum by a vacuum suction nozzle and holding the electronic components. CONSTITUTION:Component supply cassettes 5 are mounted to each head 4 of a rotating table 3 respectively, and these component supply cassettes 5 have sticks 7 in which chips 8... are housed. Electronic components are taken out of the sticks 7, in which a large number of the electronic components are housed, one by one by an extraction means, and the electronic components are sucked under a vacuum and held by vacuum suction nozzles 12. When the head of a moving table is moved to a position oppositely faced to a specified location on a printed board 2, the specified location of the printed board 2 is supplied with the electronic component. Accordingly, structure is simplified and miniaturized, the specified locations of the printed board 2 are supplied with the electronic components with high accuracy, and even the parts of a different kind can easily be fed by simple structure.
Patent JP-2000248829-A (JP)
Title: Lifting and lowering slider of window glass
Inventor: NEMOTO TAKEHIKO
IPC: B60J1/17
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To lift and lower a window glass good by forming a sliding part being a resilient body on the outer peripheral part of a base substance on a body, making it a substantially rectangular planar shape, and providing a sliding part on the four-corner part. SOLUTION: A slider body 1 is composed of four sliding parts 12 comprising a base substance 11 and an elastic body formed on the outer peripheral part. Respective sliding parts 12 provided on four corner parts come into contact with the inner faces of both the side walls e1, e2 of a guide channel (e), and a slider body 1 is slid in the guide channel (e) in a state where a central sliding part 13 comes into contact with the inner face of the bottom wall e3 of the guide channel (e). Thereby, even when a little dispersion in dimensional precision exists on the guide channel (e) or the slider, these are absorbed by the resilient deformation of the sliding part 12, a good contact state can be held, and the occurrence of noise, looseness, and unstable operation can be eliminated.
Patent JP-H01225908-A (JP)
Title: Optical coupler
Inventor: KITAYAMA TADAYOSHI
IPC: G02B6/38
Filed: 1988-03-07
Abstract: PURPOSE:To improve the working property of mounting and removing works of an optical transmitter-receiver by providing an optical fiber receiving section in the box body of the device and holding and fixing an optical fiber fixing tube through which optical signals are inputted to and outputted from the device by means of and to a power feeding device. CONSTITUTION:An optical transmitter-receiver 12 and power feeding device 17 which inputs and outputs optical signals and electric signals from and to the device 12 are provided and a split sleeve 13, a 1st optical fiber fixing tube 14 whose leading end is inserted into the sleeve 13, and spring 15 which always pushes the tube 14 in the sleeve inserting direction are provided in the box body 12a of the device 12. Moreover, a 2nd optical fiber fixing tube 19 whose leading end is inserted into the sleeve in an insertion/removal-free state and connected with the 1st optical fiber fixing tube 14 in a plug-in state is held by and fixed to the power feeding device 17. Therefore, when this optical transmitter-receiver 12 is mounted or removed, the 1st optical fiber fixing tube 14 provided in the box body 12a of the device 12 is connected with or disconnected from the 2nd optical fiber fixing tube 19 which is held by and fixed to the power feeding device 17 in the split sleeve 13 housed in the box body 12a in the plug-in state.
Patent JP-H03254753-A (JP)
Title: Therapeutic material, equipment for therapy, and manufacture of therapeutic material
Inventor: TAKANO YOSHIHITO
IPC: A61L27/00
Filed: 1990-03-05
Abstract: PURPOSE:To develop the superior antithrombus, tissue therapeutic function and anastomosis fittingness by forming a fibrin layer in which soluble elastin is compounded in a specific weight ratio for fibrin, on the surface of a material, and applying the fibrin layer for artificial organs. CONSTITUTION:As the material used for artificial organs, in particular as artificial blood vessel, are listed polyurethane group polymer, urethane urea copolymer or the blend substance with the above-described substance and silicone group polymer, high polymeric material such as polyester and polytetrafluoroethylene, or other well-known artificial blood vessel material. Though the compounding quantity of soluble elastin for fibrin is not particularly limited, the weight ratio of the soluble elastin/fibrin is desirably 0.05 or more and more preferably 0.1-2, and furthermore, preferably 0.5-1. Though the thickness of the soluble elastin-compounded fibrin layer is not particularly limited, the thickness is preferably 1-50mum or so.
Patent JP-S54146461-A (JP)
Title: Aerator
Inventor: MIYAMOTO TAKASHI
IPC: A01K63/04
Filed: 1978-05-04
Abstract: PURPOSE: To cause surface flow, remove impurities, increase the quantity of sucked air and produce a sufficient aeration effect, by performing aeration by an air suction and water stirring aerator having air suction pipes near the top and bottom of water.  
     CONSTITUTION: An electric motor 1 is driven to rotate an impeller 7 installed near the bottom of the water and another impeller 3 installed near the top of the water. The impeller 3 sucks water through a suction port 4a and discharges it through a discharge port 4b. Becase an air suction pipes 6 is provided in a pump casing 4, a large quantity of air is sucked together with the water and the surface flow is caused simultaneously with the aeration. The other impeller 7 also sucks and discharges water while sucking air through another air suction pipe 9. At that time, a portion of an air water mixture near the top of the water is conducted to the impeller 7 through a communication pipe 10 so that the upper and portions of the water are mixed with each other and the mixture is discharged through a discharge port 8b. Therefore, the water is uniformly aerated as a whole. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08220175-A (JP)
Title: Socket for inspection of display panel
Inventor: TEZUKA MICHIHIKO
IPC: G01R1/073
Filed: 1995-02-19
Abstract: PURPOSE: To obtain a socket for inspection of a display panel which is light in weight and compact, enables reliable execution of electric connection with the display panel and, moreover, is excellent in the operability of fitting and removal of the display panel. CONSTITUTION: A socket main body 11 is provided with guide plates 22 which are positioned on the upper side of contact films 14 and brought into contact with the lateral sides of a base material 2 of a display panel 1 and form planes being continuous practically to the upper surface of the base material. Clips 24 provided for pressing the base material 2 and having virtually-U-shaped sections can be moved slidably between a panel base pressing position at which they hold the base material and the socket main body and a panel base release position at which they release the base material.  The fore end parts of protective films 25 of which the base end parts are fixed to the guide plates are interposed between one end part of the clip and the base material respectively at the time when the clip is present at the panel base pressing position and they curl and move outside a base material mounting area when the clip is moved to the panel base release position.
Patent JP-H04217939-A (JP)
Title: Immunosuppressing compound
Inventor: TANAKA HIROKAZU
IPC: A61K31/23
Filed: 1991-02-27
Abstract: PURPOSE: To provide a new compound effectively used as immunosuppressive agent, antibiotics, or the like.  
     CONSTITUTION: This compound is represented by formula I [R 1  is H, OH, alkoxy or the like; R 2  is H; R 3  is O, or (H, OH); R 4  is CH 3 , C 2 H 5 , allyl or the like; R 5  is OH, alkoxy, or the like; R 6  is OH; R 7  is OH, alkoxy, NR 8 R 9  (R 8  and R 9  are each H, alkyl, aryl); further R 1  and R 2  may together represent a second bond between carbon atoms to which they are attached], and pharmaceutically acceptable salts thereof, e.g. methyl-12-allyl-4,6-dimethoxy-19-[4- hydroxy-3-methoxycyclohexyl]-13-oxo-2,8,10,16,18-pentamethyl-5,15,17-trihydroxy- nonadeca-10,18-dienoate. The compound is formed by reducing a compound of formula II (R 10  is O) in the presence of amine or acid addition salt thereof. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S61212739-A (JP)
Title: Semiconductor pressure sensor
Inventor: HIRATA TERUTAKA
IPC: G01L9/04
Filed: 1985-03-18
Abstract: PURPOSE:To obtain an electrical signal corresponding to the measured pressure, by providing first and second shearing gauges near the surface and near the center of the thickness of a semiconductor diaphragm respectively to compute the difference between the outputs of the first and second shearing gauges. CONSTITUTION:A first shearing gauge 3 is provided near the surface of a semiconductor diaphragm 2 while a second shearing gauge 4 near the center of thickness thereof 2. When a measured pressure Pm is applied on the diaphragm 2, a measuring stress is generated in the diaphragm 2. There is a residual stress in the diaphragm 2 as generated during the manufacture or the like. In this case, an electrical signal corresponding to the measured pressure Pm can be obtained by computing the difference between the outputs of the gauges 3 and 4.
Patent JP-2000249601-A (JP)
Title: Spectroscope and optical spectrum analyzer using the same
Inventor: TACHIKAWA YOSHIHIKO
IPC: G01J3/45
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a spectroscope which does not need precise regulation of an optical system with a small size by condensing an output of a wavelength dispersing means for wavelength dispersing an output of a first optical system to a second optical system, and introducing the output of the second system to a photodetector. SOLUTION: A light 100a to be measured is incident on a lens 10 through an optical fiber 9, converted to parallel beams by the lens 10, transmitted through a multiple reflector 11, and incident on a reflecting film 12. The light reflected on the film 12 is further reflected on an opposed reflecting film 13, and incident on an oblique optical film 14. The light having a specific wavelength is transmitted from a specific position through the film 14 and emitted from a wavelength dispersing means 52 while repeating multiple reflections in the reflector 11 interposed between the films 13 and 14. The light emitted from the means 52 is transmitted through an optical system 15, and incident on a photodetector 16. Since the incident light is spectrally analyzed by parallel beams with small apertures, the system can be easily reduced in size.  Since the film 14 does not have a polarization dependence different from a diffraction grating, precise regulation of the system is not required.
Patent JP-H08226519-A (JP)
Title: Oil pump device for automatic transmission
Inventor: SUGANO HIROSHI
IPC: F16H41/30
Filed: 1995-02-20
Abstract: PURPOSE: To prevent edge load from being generated on the cut rising part of a width across flat without decreasing the extracting force of a bush by providing a relief groove for preventing interference to the cut rising part of the width across flat on the inner peripheral surface of the bush. CONSTITUTION: An inner rotor 2b of an oil pump 2 is rotated by the rotation of a pump 4 through a sleeve 8, and control oil pressure of a torque converter 1 is discharged from the oil pump 2. At this time, oil pressure reaction is generated on the inner rotor 2b so as to lift the tip of the sleeve 8, however, edge load is not generated on the inner surface of a metal material 10c since the cut rising part 8b of the width across flat 8a formed on the sleeve 8 is positioned in the relief groove 10c formed on the inner surface of the metal material 10a of a bush 10 and is not brought in slid-contact with the inner surface of the metal material 10a. Therefore, the bush 10 inner surface can be prevented from running short of oil, from being seized and from being abnormally worn, and the extracting force of the bush 10 can be secured.
Patent JP-H02233196-A (JP)
Title: Material for decoloring and cleaning of water and its preparation
Inventor: SEO IKUYA
IPC: C02F1/64
Filed: 1989-03-08
Abstract: PURPOSE:To obtain a material for decoloring and cleaning of water at high efficiency by heating a gamma-MnO2 under certain conditions after the gamma-MnO2 is treated with an acidic solution. CONSTITUTION:A gamma-MnO2, which is treated with an acidic solution, is heated to give a water cleaning material of the resulting porous molded gamma-MnO2. Even when the material is used in water for a long period, it keeps its shape and high decoloring efficiency. A molded material of active gamma-MnO2 for decoloring and cleaning of water is thus prepared by relatively simple processes.
Patent JP-S59181154-A (JP)
Inventor: NORO KIYOTAKA
IPC: A61G5/04
Filed: 1983-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58172283-A (JP)
Inventor: OGAWA KEIJI
IPC: B05D7/00
Filed: 1982-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61216862-A (JP)
Title: Automatic welding equipment
Inventor: SHIMOYAMA HIROSHI
IPC: B23K9/127
Filed: 1985-03-20
Abstract: PURPOSE:To automate the partial welding of large-sized welding body by simple equipment by moving along the welding line the equipment by connecting the clutch of each shaft after operating the clutch handle of each shaft with fixing the welding equipment to the welding body and locating the welding the torch and wall face detecting sensor to the weld starting point. CONSTITUTION:The welding equipment equips a main body base 1, fixed arm 2, body part horizontal revolving shaft 3, the upper and lower shaft 4 radial shaft 5, wrist part horizontal revolving shaft 6, wrist part vertical bending shaft 7, welding torch 8 and wall face detecting sensor 9. The welding is then started by fixing the main body base 1 to the opening side of the welding body, by locating to the weld starting point (a) the welding torch 8 and sensor 9 with the operation of the handle of each shaft as well as by making the driving clutch of each shaft free and by connecting the driving clutch in case of the work. And when the sensor 9 detects the opposing wall face C with the progress of welding, the welding torch 8 is revolved by the wrist part revolving shaft 6 and the welding is continued in the direction of the following wall face D.
Patent JP-2000249231-A (JP)
Title: O-ring installation structure
Inventor: OTAKI TSUTOMU
IPC: F16J15/10
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To facilitate removal of a cylindrical body such as a strainer, and also simplify a structure. SOLUTION: In this O-ring installation structure in which a groove part 22a is formed in the periphery of a cylindrical body 14, an O-ring 24 is attached thereto, and the cylindrical body 14 is arranged to be inserted in or taken out from an axial direction in the casing 12 of a device, a slant groove part 22b having smaller diameter than the groove diameter of the groove part 22a toward a side opposite to the removal direction of the groove part 22a where the O-ring 24 is attached to.
Patent JP-2000245755-A (JP)
Title: Intraocular fixing auxiliary tool
Inventor: TORIKAI HARUHIKO
IPC: A61F2/16
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To secure a required space in a ciliary body groove, and to fix an intraocular lens to the ciliary body groove after performing a cataract operation by arranging a holding part fixed in a circumferential shape to the ciliary body groove, a holding part for holding the intraocular lens and a joining part for integrally joining these both holding parts. SOLUTION: Both holding parts composed of both annular ring parts 1, 2 having a large diameter and a small diameter are integrally joined by a joining part composed of a C-shaped part 3. At this time, in the annular ring part 1 having a large diameter, the diameter is set not less than 10 mm, and a shape is formed into an annular ring shape in a plan view. While, in the annular ring part 2 having a small diameter, the shape is formed into an annular ring shape, and a diameter is set larger than an optical part of an intraocular lens, or an effective optical part is set not less than 3 mm even if it is smaller than the optical part of the intraocular lens. The C-shaped part 3 is formed so that both annular ring parts 1, 2 become two stages, and a vertical distance V between both annular ring parts 1, 2 is set not less than 0.1 mm.  A hole 4 for inserting and moving an auxiliary tool is bored in a connecting part of the annular ring part 1 and the C-shaped part 3.
Patent JP-H11227201-A (JP)
Title: Ink jet recording head and production of elastic plate therefor
Inventor: KITAHARA TSUYOSHI
IPC: B41J2/16
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To uniformalize the compliance of respective pressure generating rooms by enhancing the accuracy of profile at the area of an island part being bonded to a diaphragm part. SOLUTION: An elastic plate forms an island part 15 comprising two stainless steel plates 8, 9 made of an etchable material and bonded through an adhesive layer 10 on a polymer drawn film elastically deformable through displacement of a piezoelectric oscillator. Since the area in the island part 15 being bonded to the film 12 can be formed with high accuracy by etching, the pressure applying area of a pressure generating room is made constant and the compliance is uniformalized at the diaphragm part thereof.
Patent JP-S51130114-A (JP)
Title: Facsimile signal encoding system
Inventor: TAKASHIMA HIROSHI
IPC: H04N1/00
Filed: 1975-05-06
Abstract: PURPOSE: Prevention of the deterioration in facsimile picture quality ascribable to the dummy signal protecting the buffer memory from underflow. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61214720-A (JP)
Inventor: WATANABE SABURO
IPC: F01D21/14
Filed: 1985-03-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09247178-A (JP)
Title: Common share memory address management device in atm exchange and its monitor method
Inventor: TAKEDA YUTAKA
IPC: H04L12/28
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain the device excellent in maintenance performance possible for automatic restoration by providing a common share memory, a busy address queue, an idle address queue and a monitor section so as to detect a fault state of information. SOLUTION: Several components are provided to the common share memory address management device in addition to plural busy address queues 36 storing a common memory address used at present to read an ATM cell from a shared memory 31. The several components are an idle address queue 2 storing shared memory addresses not in used at present, busy address queue 36, a monitor section 3 monitoring the normality of the shared memory address, and a cyclic path 4 circulating shared memory addresses. The monitor section 3 detects the presence of addresses in the idle address queue 2 and the busy address queue 36. Thus, missing or duplication of shared memory addresses in the queues 2, 36 is detected.
Patent JP-H11244165-A (JP)
Title: Washing unit
Inventor: OHARA NAOKI
IPC: A47K1/02
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To freely arrange components such as a mirror, a storage rack and an illumination instrument and to make selectable their various forms by attaching at least one of these components to an enamel panel hangingly provided above the rear side of a cabinet. SOLUTION: The enamel panel 8 is hangingly arranged above the rear side of a box-shaped cabinet main body 1 equipped with a washbowl 6 and a faucet 7. Then, a mirror 4, a storage rack 5 and an illumination instrument 9 or the like having the desired forms and sizes are attached at arbitrary positions on this enamel panel 8 while using tapping vises or double coated tapes. Thus, various washing units rich in variations can be provided.
Patent JP-S60198903-A (JP)
Title: Antenna device
Inventor: KITAJIMA KOUICHI
IPC: H01Q3/26
Filed: 1984-03-22
Abstract: PURPOSE:To obtain a radiation pattern suitable for the purpose of application by adjusting the exciting amplitude and exciting phase of an auxiliary antenna installed to the center of a main antenna. CONSTITUTION:In operating the antenna device as an antenna with a low side lobe level, a control section 5 adjusts a power distribution of a power distributor 4 so as to decide the exciting amplitude of the auxiliary antenna 2 and adjust the amount of phase of a phase adjusting device 6 so that the excited phase of the antenna 2 is in phase with the excited phase of the main antenna 1. Furthermore, in case of the inductive control of an inductive flying body such as a missile, the power distribution amount of the distributor 4 is adjusted by the control section 5 so that the side lobe level of the radiation pattern combining the antennas 1, 2 is brought into a value or over required for the inductive control, and the amount of phase of the adjusting device 6 is adjusted so that the exciting phase of the antenna 2 is brought into 90 deg. on the basis of the phase of the antenna 1 and a pattern symmetrical independently of an azimuth phi is formed.