baber/WOPTO huggingface dataset:
Patent JP-2000098290-A (JP)
Title: Optical device
Inventor: UENO TOKIO
IPC: G02B27/02
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce the influence of ghost light by coloring the base material of an optical member so that the transmissivity of luminous flux may be lowered. SOLUTION: The base material of the optical member is colored in order to lower the transmissivity of the luminous flux. In this device, the luminous flux from an inspection target on a target disk illuminated by an illumination lamp is reflected upward by a mirror and made incident on a beam splitter 8. Both surfaces of the plate-like beam splitter 8 are constituted of a half mirror surface 8a to which a half mirror film is applied and a back surface 8b to which a reflection preventing film is applied. The material whose inside is uniformly colored or whose surface (at least either the surface 8a or 8b) is colored so as to absorb a part of visible light is used as the base material of the beam splitter 8. The surface is colored by dispersing dystuff and vapor- depositing it.  Thus, the light quantity of the generated ghost is reduced while maintaining the necessary quantity of the luminous flux.
Patent JP-S63127728-A (JP)
Inventor: KAGOMOTO TOMIZO
IPC: A47J37/12
Filed: 1986-11-18
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-S61151773-A (JP)
Title: Parallel processing computer
Inventor: TAKAHASHI FUMIO
IPC: G06F12/08
Filed: 1984-12-26
Abstract: PURPOSE:To transfer unanimously the data between processors and to transfer the data between remote processors at a high speed by linking a buffer memory using the memory in which input output ports are different and constituting a transfer bus. CONSTITUTION:For a buffer memory 2, a First In First Out type memory is used in which input output ports are different. A data input terminal of the memory 2 and a data output terminal of the buffer memory of a processor Pi-1, a data output terminal of the memory 2 and a data input terminal of the buffer memory of a processor Pi+1 are connected by unidirectional data lines 201 and 202 respectively. A data transfer control circuit 3 of processors Pi, Pi-1 and Pi+1 is connected by bidirectional control lines 310 and 320, and a data transfer bus is constituted. By controlling the data quantity inputted and outputted to the buffer memory by such a constitution, the data can be transferred between processors unanimously and the data can be transferred between remote processors at a high speed.
Patent JP-S61152966-A (JP)
Title: Ignition timing sensor for internal-combustion engine
Inventor: MITA FUMIO
IPC: F02P17/12
Filed: 1984-12-26
Abstract: PURPOSE:To make a tip end surface of a light guide member wipable clean and prevent an incident quantity of light from reducing, by installing a wiper piece, performing a deformational motion on the basis of temperature variations in an internal-combustion engine, in the tip of a flame sensor. CONSTITUTION:A light guide member 13 of a flame sensor part 11 is composed of a light transmission material having heat resistance, and inserted into a core part of a cylindrical heat-resisting box body 12 and locked thereinto. A wiper piece 30 is installed in a tip of the flame sensor part 11, and it performs a deformational motion on the basis of temperature variations between low temperature in time of engine stopping and high temperature in time of driving. With this deformational motion, the lower side edge 30c of the wiper piece 30 slidingly brushes over the whole surface on a tip end surface 13c, wiping clean combustion products sticking onto this tip end surface 13c. Thus, reduction in an incident quantity of light is preventable from occurring.
Patent JP-H1170935-A (JP)
Title: Structure for spout of paper package for milk or the like
Inventor: SENDA MASAHIKO
IPC: B65D5/70
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To make a mouth strong and easily openable and to make opening possible without touching a spout directly by hand. SOLUTION: An inner paper 1 at a spout of a conventional paper package is extended upward, and after adhesive is applied to end parts 3a, 3b, 3c and 3d on both sides of the inner paper 1, the inner paper 1 is folded down at a folding line 2, and the ends 3a and 3b and the ends 3c and 3d are respectively stuck together to form a double structure, and a gap 4 is provided at the middle at the underside of the folded-down part 6. As a finger can be inserted through the gap 4 from the underside of the spout without touching the spout directly, the spout can be maintained hygienically.
Patent JP-H01116435-A (JP)
Title: Method and apparatus for measuring degree of agglutination and dispersion of dispersion system liquid
Inventor: YUSA MITSUO
IPC: G01N21/53
Filed: 1987-10-30
Abstract: PURPOSE:To define a relationship between an internal structure and physical property of a dispersion system liquid quickly by making a light beam irradiate the dispersion system liquid being shear fluidized to detect a scattered light signal, shadow signal or reflection signal generated from a group of particles in the dispersion system liquid. CONSTITUTION:Light from a light source 4 is made to irradiate a dispersion system liquid 3 being shear fluidized through a light emitting side optical fiber 5. A scattered light signal or reflected light signal generated from a group of particles in the dispersion system liquid is received with an end face of a light receiving side optical fiber 6. The optical signal is converted into an electrical signal by an optoelectric transducer section 7 and separated into a DC component and an irregularly varying component with a signal processing section 8 to generate a function signal of the irregularly varying component. Signals from a shear detecting section 9 and a shear stress detecting section 10 are inputted into a shear signal generating section 11, an output signal of which is inputted into a signal processing section and the function signal and the shear signal as mentioned above are inputted into a display/recording section 12 to be displayed or recorded.
Patent JP-S62133291-A (JP)
Inventor: TAMAKI KUNIO
IPC: E21D9/06
Filed: 1985-12-06
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-S63127653-A (JP)
Title: Image receiver
Inventor: EHATA TOKITAKA
IPC: H04N1/00
Filed: 1986-11-17
Abstract: PURPOSE:To surely move a received member to a desired position at the operation by moving the received member in a direction of luminous flux in interlocking with the switching operation of a cover member covering the received member. CONSTITUTION:An image receiver is set to be a prescribed location on an original platen of a picture reader, after an upper frame is opened, a knob 7b of a lower cover 7 is nipped to draw the lower cover 7. In interlocking with the opening of the lower cover, since a Fresnel support plate 5 supporting a Fresnel plate is unlocked along a slide member 8 of the lower cover, the plate is descended together with the Fresnel plate and in close contact onto the original platen glass 101. Thus, a focus of a projected image from a projector 6 led in the direction of the Fresnel plate by a reflection mirror 3 is matched to the image reception section and especially with the diffused face of the Fresnel plate, then the same state in placing a conventional original onto a reader of a picture forming device is attained.
Patent JP-H1196963-A (JP)
Title: Mass spectrometer
Inventor: ITOI HIROTO
IPC: H01J49/10
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a mass spectrometer equipped with an ionizing part capable of supplying a standard sample to an ionizing chamber at a properly small flow rate at the time of adjustment of NCI(negative chemical ionization) analysis and capable of discharging, in a short time, residual ions, etc., within an ion source after completion of the adjustment. SOLUTION: A first branch tube 14b provided on an end of a sample inlet tube 14 is connected to a gas inlet port 13a of an ion source 13 and a second branch tube 14c is opened in an ionizing chamber 12 at the time of NCI analysis. A reaction gas inlet tube 16 is connected to a gas inlet port 13b of the ion source 13 via a flexible tube 20. A standard sample let in from the sample inlet tube 14 is split at a branch part 14a and only a small quantity of standard sample flows into the ion source 13.
Patent JP-S63130534-A (JP)
Inventor: EBUJIEN KASAFUIIREKU
IPC: A61K38/04
Filed: 1987-10-30
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-S61154111-A (JP)
Title: Iron core and manufacture thereof
Inventor: OCHIAI HISAMI
IPC: B22F1/02
Filed: 1984-12-27
Abstract: PURPOSE:To form an iron core, which has high flux density and is superior to frequency property of magnetic permeability, also anealing can be performed, by a method wherein the title core is designated as a dust core made of metallic magnetic powder, which posseses an insulative adhesion layer constituted of a metallic alkoxide or a decomposition product thereof. CONSTITUTION:An iron core can be produced by means that after a metallic magnetic alkoxide is subjected to contact with metallic magnetic powder com press molding is performed to the metallic magnetic powder. The metallic alkoxide is an organic compound represented by a general formula: M (OR)x (wherein, M is metallic atom or submetallic atom, R is alkyl group and X is metal value). Radioactive element is not desirable as metallic atom M in practical use. For example, Si(OCH3)4 etc. is listed as the metallic alkoxide.
Patent JP-H09108735-A (JP)
Title: Automatic plate feeding device of coil stock
Inventor: ORII MASARU
IPC: B21D1/05
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To automatically feed a coil stock to the succeeding process by providing a loop guide forming a rockable free end and a coil stock guiding arm having a sledging roll and forming a rocking free end. SOLUTION: The coil stock C is drawn out and uncoiled by driving a motor 2b for an uncoiler 2 and a motor 8 for a coil pressing roll 7 respectively. The tip end of the coil stock is supported with the free end side of a loop guide 14. Respective motors 2b and 8 are decelerated when the tip end of the coil stock shields the beam of a first photoelecteic switch 23. Respective motors 2b and 8 are stopped when the tip end of the coil stock shields the beam of a second photoelectric switch 24. Next, the sledging roll 21 is lowered to hold the vicinity of the tip end of the coil stock C with an inlet side feeding roll 9. The inlet side feeding roll 9 and a leveler feeder 3 are driven to send out the coil stock C until the tip end of the coil stock shields the beam of a third photoelectric switch 25. The sledging roll 21 is retreated upward and the outlet side upper feeding roll 10a is lowered.
Patent JP-H0354447-A (JP)
Title: Biosensor and manufacture thereof
Inventor: YOSHIOKA TOSHIHIKO
IPC: G01N27/327
Filed: 1989-10-20
Abstract: PURPOSE:To enhance the preservability of a sensor and to perform accurate measurement by perfectly separating an oxidoreductase layer and an electron acceptive layer in a dry state. CONSTITUTION:Leads 2, 3 are formed to an insulating substrate 1 and dried under heating to form an electrode system consisting of a measuring electrode 4 and an opposed electrode 5. Further, insulating paste is printed so as to par tially cover the electrode system, to make the area of the exposed parts of the electrodes constant and to cover the unnecessary parts of the leads and heat-treated to form an insulating layer 6. Next, the exposed parts of the measur ing electrode 4 and the opposed electrode 5 are polished to be heat-treated at 100 deg.C in air. After the electrode part is constituted by this method, a carboxy methyl cellulose (CMC) layer is formed as a hydrophilic polymer layer. Next, an aqueous solution of glucose oxidase (GOD) is developed so as to cover the CMC layer and dried to form a CMC-GOD layer 7. Further, a polyvinyl pyrrolidone (PVP) layer 8 is formed on the CMC-GOD layer and a potassium ferricianide-lecithin layer 9 is formed on the PVP layer 8 to manufacture a sensor.
Patent JP-H03139146-A (JP)
Title: Stator core for rotary electric machine and manufacture thereof
Inventor: NINOMIYA YUJI
IPC: H02K15/02
Filed: 1989-10-20
Abstract: PURPOSE:To improve punching accuracy by providing slots having an opening width larger than the width of a core tooth and core teeth of height slightly smaller than the depth of a predetermined slot at a toothed core, and providing a protrusion for engaging the end of the tooth with the inner periphery of a yoke core to obtain the predetermined slot depth. CONSTITUTION:Slots 13 are formed between teeth 11 of a toothed core 1, and the height of the tooth 11 is smaller by suitable side H2 larger than the punching margin at the time of punching than a predetermined slot depth D. A yoke core 2 has a protrusion 22 having the same width B as the tooth 11 in coincidence with the tooth 11 and a height including the clamping margin to a size H2 on the inner periphery of a yoke 21. After a coil 3 is inserted into the slots 13, the inner periphery of the protrusion 22 of the core 2 is engaged with the end of the tooth 11. Accordingly, the size H2 of the protrusion is larger than a punching margin of the degree in which the coil 3 is not damaged when engaged with the tooth 11.
Patent JP-H10124155-A (JP)
Title: Primary voltage detecting method for transformer, and its apparatus
Inventor: OURA YOSHIFUMI
IPC: H01F27/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To detect primary side voltage lowering and a system voltage lowering phenomenon without the arrangement of PT, etc., on the transformer primary side by calculating the primary side voltage of a transformer through the use of a winding impedance, etc., corresponding to the detected secondary side voltage of the transformer, the current and the tap position signal. SOLUTION: Voltage V2 detected in the secondary side of the transformer, current I2 and the position signal from a tap change-over controller are respectively inputted to a bank primary voltage arithmetic part 12. The winding ratio at every tap position and the table of the impedance are previously prepared in a constant selecting part 21 inside the arithmetic part 12 and the inputted tap position signal refers to the table so as to select the winding wire ratio Nr and the winding wire impedance Zr corresponding to the position signal. A V1 -arithmetic circuit 27 obtains the primary side voltage V1 of the transformer through the use of the arithmetic equation by an arithmetic result which is corrected by a gain correction processing part 26 and the constants.
Patent JP-H01115344-A (JP)
Title: Apparatus for detecting state of driver
Inventor: TABATA HIROSHI
IPC: A61B5/11
Filed: 1987-10-29
Abstract: PURPOSE:To indirectly know the state of the body without directly bringing a sensor into contact with the body by receiving the reflected wave of the microwave emitted toward the breast of a driver and checking the respiratory state detected from the cycle or peak value of the receiving signal. CONSTITUTION:When a microwave of 10GHz is allowed to irradiate the breast of a driver 2 from a sensor 3, the microwave transmits through the clothing of the driver to reach the surface of his breast and is reflected to be again received by the sensor 3. The receiving wave is processed by a detection signal operating means 4 to obtain the waveform signal corresponding to the displacement quantity of the breast. The data such as the respiratory cycle, positive peak value and negative peak value of the driver at a normal time are preliminarily stored in a CPU 11 and compared with the respiratory cycle and the positive and negative peak values inputted from a zero cross cycle counter 5 and an A/D converter 10 and judged. When a rapid respiratory cycle or the like is judged, that is, it is judged that the driver is in a fatigue state, an alarm is emitted from an alarm circuit 14.
Patent JP-H09119012-A (JP)
Title: Main body of helmet
Inventor: TARUMI MASATO
IPC: A42B3/12
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a helmet body composed of an outer liner, etc., made of a foamed synthetic resin and inserted between the outer shell and the inner shell, having decreased thickness and weight, effective for absorbing impact energy, exhibiting excellent piercing resistance and rigidity and suitable for motorcycle, etc. SOLUTION: This helmet body is provided with a shell 3 and a liner 5 made of a foamed synthetic resin and applied to the inner face of the shell 3. The shell 3 is composed of an outer shell 3a, an inner shell 3b applied to the inside of the outer shell 3 and an outer liner 4 made of a foamed synthetic resin and inserted between the outer and inner shells 3a, 3b. Preferably, the peripheral part of the inner shell 3b is bonded to the outer shell 3a and the specific gravity of the outer liner 4 is made to be larger than that of the liner 5 to be applied to the inner face of the inner shell 3b.
Patent JP-S63128284-A (JP)
Title: Correcting mechanism for timepiece
Inventor: TAKAHASHI OSAMU
IPC: G04B19/25
Filed: 1986-11-18
Abstract: PURPOSE:To obtain a correcting mechanism which is not broken easily with simple and inexpensive structure by providing a protective spring between a part where a correcting lever receives force by operating a button, and a part where force is given in order to correct a display of a moon's age wheel. CONSTITUTION:The correcting mechanism of this timepiece consists of a moon's age wheel 22, a button 24, and a moon's age correcting lever 23 for transferring an operation of the button 24 to the moon's age wheel 22, etc. An engaged part 23d with the button 24 of the correcting lever 23 is bent and matched with the height of the button 24. When the button 24 is pushed in, the correcting lever 23 rotates counterclockwise, and the moon's age wheel 22 is corrected by one-day portion by a correcting part 23c. When the button 24 is set free, the correcting lever 23 and the button 24 are returned to the original state by the repulsive power of a reset spring 23b. Between a part where the correcting lever 23 receives force by operating the button 24, and a part where force for correcting the display of the moon's age wheel 22 is received, a protective spring 23a which is deformed by operating the button 24 is provided. In such a way, even if the button 24 is operated by strong force, the correcting lever 23 is not broken down by the deformation of the protective spring 23a, and the correction can be executed.
Patent JP-H0584752-A (JP)
Title: Mold for plastic
Inventor: SUZUKI MITSUO
IPC: B29C33/42
Filed: 1991-09-25
Abstract: PURPOSE:To provide the title mold constituted so that the parts of the code, symbol, character or the like provided to a mold are made freely alterable and the other parts are made common. CONSTITUTION:A recessed part 13 and a screw hole 14 are formed to the surface of the core 2 of a mold and a code, a symbol, a character or the like for indication plastic material quality are provided to the periphery of the recessed part 13 and a display part 15 is attached to the recessed part 13 and the screw hole 14 in a freely detachable manner. An arrow is formed to the surface of the display member 15 and the direction of the arrow is made possible to change over by rotating the display member 15 so as to be aligned with the disired part among the code, the symbol, the character or the like.
Patent JP-H02120914-A (JP)
Title: Sensor employing piezoelectric element
Inventor: KASHIMOTO TAKASHI
IPC: G01K7/00
Filed: 1988-10-31
Abstract: PURPOSE:To accurately detect boiling steam from food by sampling and detecting a signal level from a piezoelectric element at a proper timing when a steam signal is detected. CONSTITUTION:A signal from the piezoelectric element 1 is inputted to a control means (microcomputer) 41 as a pulse-like voltage through a resistor 8 without smoothing it. The signal level of the element 1 is detected from a clock pulse synchronizing with the waveform of a commercial power supply 9 by a detecting means 13 in the control means 41 at sampling time to be a proper timing and a signal width detecting means 14 counts up the contents of a counter 16 when signals having a set level or more are continuously outputted 4 times or more e.g. in each sampling time, and at the time of detecting the count value is equal to a previously determined count value, stops an apparatus. Consequently, the boiling of food in an electronic range or the like can be detected without generating a time delay by detecting pulse width.
Patent JP-H01118246-A (JP)
Title: Magneto-optical disk recorder
Inventor: OKUMA HIROYA
IPC: G11B11/10
Filed: 1987-10-30
Abstract: PURPOSE:To accelerate a transfer rate by arranging first-fourth sliders oppositely, mounting plural magneto-optical heads on respective slider, and performing recording and reproducing corresponding to each recording area in a magneto- optical disk. CONSTITUTION:When the erasing operation of the recording areas 21a-21h divided into eight areas on the magneto-optical disk 21 is completed, four electromagnets 27-30 add an upward recording magnetic field on the magneto- optical disk 21, and a recording and reproducing means 39a supplies a recording signal to eight magneto-optical head 26a-26h, and the magneto-optical heads 26a-26h perform the recording on the recording areas 21a-21h of the magneto- optical disk 21, respectively corresponding to a signal pit (1). Meanwhile, a reproducing operation is performed in such a way that signals from the magneto-optical heads 26a-26h are synthesized and a recording signal is reproduced by the recording and reproducing means 39a. As a result, the transfer rate can be accelerated, and the recording and reproducing with high color picture quality can be performed.
Patent JP-H02123001-A (JP)
Title: Garbage storage chamber
Inventor: IMAMIYA SEIJI
IPC: F25D21/14
Filed: 1988-10-31
Abstract: PURPOSE:To prevent dripping of condensed water in a garbage storage chamber loaded with a refrigerating machine by providing a drawer type door mounted with a garbage container made freely removable on the side of the inside of the chamber, a guide rail made capable of being pulled out in linkage with the door, a dew receiving pan integrally formed with the garbage container and the guide rail. CONSTITUTION:The inside 12 of the chamber in the title is cooled lower than 20 degrees C by a refrigerating machine including a compressor 4. A garbage container 13 is mounted freely removable on the side of the inside 12 of the chamber of a drawer type door 11, and made possible to be opened/closed in the longitudinal direction through a guide rail 10. Also, a dew receiving pan 14 provided with a drain hole 17 is attached to the guide rail 10 and a drain hole 15 as well as an evaporating pan 16 beneath it are provided to the main body of the chamber. As inside of the chamber is always maintained at a low temperature by this construction, offensive odor can be prevented, and dripping of condensed water to floor can be prevented.
Patent JP-2001097764-A (JP)
Title: Dielectric paste and method for manufacturing ceramic circuit board
Inventor: NAKAZAWA HIDEJI
IPC: C04B35/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric paste capable of improving dispersibility of a dielectric powder in an organic vehicle, even when the dielectric powder which comprises a perovskite structural complex oxide containing an alkaline earth metal and titanium is added to the dielectric paste, and further capable of improving wettability of a material to be printed with the dielectric paste, and to provide a ceramic circuit board by the use of the dielectric paste. SOLUTION: This dielectric paste contains the dielectric powder consisting essentially of the perovskite structural complex oxide containing at least the alkaline earth metal and the titanium as metallic elements, an organic vehicle, a first surfactant for dispersing the dielectric powder into the organic vehicle, and a second surfactant for improving the wettability.