baber/WOPTO huggingface dataset:
Patent JP-2000284541-A (JP)
Title: Toner
Inventor: TANIGAWA HIROHIDE
IPC: G03G9/097
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide toner capable of stablely obtaining high image quality even in the cases of using it in low and high humidities and preventing occurrence of image defects even if it is left as it is, and capable of continuing to form images faithful to latent images for a long period. SOLUTION: This toner comprises at least a binder resin and a colorant and an organic metal compound, and this organic metal compound is a zirconium organic metal compound produced by reaction of zirconium with an aromatic hydroxycarboxylic acid in a molar ratio of this aromatic hydroxy carboxylic acid unit to the zirconium atom of (1.2-1.8):1.
Patent JP-S58204354-A (JP)
Title: Method for detecting flaw on surface of metallic object
Inventor: KITAGAWA TAKESHI
IPC: G01N21/89
Filed: 1982-05-24
Abstract: PURPOSE:To enable the detection of the defect on a surface with high S/N by setting the angle between the indicent direction of the irradiated light having a prescribed plane of polarization and the normal on the surface of a specimen at 15 deg.-55 deg. and detecting the scattered light of <=20 deg. angle to the incident direction. CONSTITUTION:A laser light source 22 disposed in the diagonal direction intersecting orthogonally with the traveling direction of a continuous casting slab 20 on the lateral side of the traveling line of said slab irradiates the external light having a linear polarization characteritic in such a way that the angle theta1 between the normal on the surface of the slab 20 and the incident direction of the irradiated light attains 15 deg.-55 deg.. The laser light 22a is expanded to a belt shape up to the necessary visual field on the slab 20 by a cylidrincal lens 26 through a rotator 24 for the plane of polarization. On the other hand, a photodetection camera 30 which is disposed on the same side as the light source 22 in the slab traveling line and has a polarization filter 28 detects the prescribed polarization complent of the scattered and reflected light of <=20 deg. angle theta2 to the irradiation direction, and a signal processing circuit 32 outputs a defect signal. The S/N of the defect signal is thus made >=2.0 and the defect detection with high accuracy is made possible.
Patent JP-S59214283-A (JP)
Title: Gas laser device
Inventor: FUJII KEN
IPC: H01S3/097
Filed: 1983-05-20
Abstract: PURPOSE:To lower the power loss at the starting of discharge by mounting an auxiliary anode between an anode and a cathode and generating seed discharge between the auxiliary anode and the cathode. CONSTITUTION:An anode 4 and a cathode 5 are mounted into a laser tube 1, and connected to a constant-current high-voltage pulse source 11 through a ballast resistor 10. An auxiliary anode 21 is set up between the anode 4 and the cathode 5, and a capacitor C and a resistor R are connected in series between the auxiliary anode and the anode 4. When pulses are transmitted from a pulse generator 12, output voltage from the constant-current light-voltage pulse power supply 11 begins to rise. The potential of the anode 4 and auxiliary anode 21 rises at the same value, seed discharge is formed between the auxiliary anode 21 and the cathode 5 first, and main discharge is generated between the anode 4 and the cathode 5 when output voltage from the power supply 11 further rises. Beakdown voltage can be lowered by mounting the auxiliary anode 21.
Patent JP-H09248955-A (JP)
Title: Electronic apparatus having display
Inventor: ARAKI SOKICHI
IPC: G06F1/26
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus having a display which can indicate an error message even when a main power source is turned off in case of error occurrence. SOLUTION: When a fatal error occurs in a system, after the absence of abnormality in a backup power source 123 being confirmed, the power source of a panel apparatus 110 is shifted to the backup power source 123. A error message is displayed on LCD 116, and LED 117 is turned on to inform the change-over to the backup power source 123.
Patent JP-S62251399-A (JP)
Inventor: HATTORI MASAO
IPC: F16N11/10
Filed: 1986-04-16
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-S5422718-A (JP)
Title: Keyboard device
Inventor: TAKENAKA SHIYUNPEI
IPC: G06F3/023
Filed: 1977-07-21
Abstract: PURPOSE: To simplify the display operation for the input of a number of Chinese characters through selection of characters by installing the display unit which displays plura keyboard pictures via plural characters plus the first and second selecting means which select plural keyboad pictures. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61245789-A (JP)
Title: Diaphragm for speaker
Inventor: KAWAHARA FUMIO
IPC: H04R7/02
Filed: 1985-04-24
Abstract: PURPOSE:To obtain a diaphragm for speaker having a low density, a high rigidity, and a high internal loss by using the mixture of unbleached sulfite pulp and flax pulp as main materials for paper making. CONSTITUTION:The mixture obtained by mixing unbleached sulfite pulp and flax pulp is used as main materials for paper making. For example, flax to which a digester where a liquid ratio of 20% Na2SO3 solution to 4% NaOH solution is 1:7 is added is digested at 160 deg.C for 4hr, and the digester is washed away completely after digestion to obtain flax pulp. This flax pulp is beaten by a beater to adjust the degree of beating to 75 deg.SR. Unbleached sulfite pulp swollen for about 10min is supplied to the beater and is beaten with about 4.0% pulp concentration to adjust the degree of beating to 50 deg.SR. They are adjusted to a pulp liquid of about 0.3% paper making concentration, and a sheet of a diaphragm is made with a paper making net tool which is formed into a cone and has 30cm diameter. This diaphragm is heated at 180-200 deg.C mold temperature and is pressured by a prescribed mold and is dried.
Patent JP-H08247109-A (JP)
Title: Position measuring device for moved body by means of cylinder device
Inventor: OZAWA YOSHIMITSU
IPC: G01B21/00
Filed: 1995-03-08
Abstract: PURPOSE: To accurately carry out the position measurement of a moved body by means of a compact cylinder device while restricting the obstacle exerting to the others as far as possible. CONSTITUTION: A second cylinder device 20 is connected to the first piston rod 11 of a first cylinder device 10, and a moved body 30 is connected to the second position rod 21 of the second cylinder device 20, so that a large quantity of movement is given by a large driving force by means of the first cylinder device 10 and a small quantity of movement is given by a small driving force by means of the second cylinder device 20. The second piston 22 of the second cylinder device 20 is provided with a measuring rod 23 that is coaxial with the second piston rod 21 and extended in the opposite direction, and the position of the measuring rod 23 is detected by a position measuring device such as a rotary encoder 51 that has been provided to the rear side of the second cylinder device 20, thereby the position of the moved body is measured.
Patent JP-S62243402-A (JP)
Title: Dielectric filter
Inventor: YAMASHITA SADAO
IPC: H01P1/205
Filed: 1986-04-15
Abstract: PURPOSE:To allow the titled filter to withstand mechanical vibration and to stabilize the frequency causing a pole by fixing an insulation base to a dielectric block and coupling the dielectric resonators via a conductor pattern formed to the base. CONSTITUTION:An outer conductor 2 is formed to four side faces of the dielectric block 1 and through holes 3 are formed in the block 1 at a proper interval. An inner conductor 4 is formed to the inner face of the holes 3. The dielectric resonators A1-A6 are formed by the inner conductor 4, the outer conductor 2 and the block 1 existing between them. The insulation base 7 is stood upright to the upper face 1a of the block 1. Projections 7a, 7b are formed to one side of the base 7 and a conductor pattern 8 is formed to the surface of the base over the projections 7a, 7b. Since the projections 7a, 7b are inserted into the holes 3, 3 of the resonators A2 and A5, the resonators A2 and A5 are coupled. Thus, the filter withstands the mechanical vibration and the possibility of the fluctuation of a frequency causing a pole is precluded.
Patent JP-H01260109-A (JP)
Title: Snow remover
Inventor: SATO MITSUHIRO
IPC: E01H5/00
Filed: 1988-04-08
Abstract: PURPOSE:To easily remove snow from narrow spaces or the roof of house without resorting to labor of worker by using a snow remover having a snow suction hose and a forcible snow discharging mechanism. CONSTITUTION:A snow remover consists of a hose 1 sucking snow from its tip, an ejector 2 applying negative pressure to the end of the hose 1, a compressor 3 supplying compressed air to the ejector 2, and discharging mechanism 4 discharging snow passed through the ejector 2 by throw-out force. Snow removed can thus be simply sent out even in cases where distance to a space where releasing of snow is allowed is comparatively great.
Patent JP-S5716929-A (JP)
Title: Unwinding apparatus of yarn in double twisting apparatus
Inventor: TAKANO KUROSHI
IPC: D01H7/86
Filed: 1980-06-30
Abstract: PURPOSE:To make the unwinding tension at each part of the upper and lower parts, outer and inner layers of a package constant, by means of an assistant arm capable of playing a part in releasing a yarn from the outer periphery of the package in advance of the conventional unwinding arm separately therefrom provided on a flyer. CONSTITUTION:In a flyer 8 attached to the upper part of a package 1 mounted in the interior of a double twisting apparatus, an assistant arm 11 is provided at a preceding position of the conventional unwinding arm (8a) separately therefrom. The assistant arm 11 consists of an arm (11a) extending to the outside of the outer periphery of the package 1 in the same manner as the unwinding arm (8a) and a handling arm 11' extending along the circular arc surface of the package 1 from the tip of the arm (11a) in the downward direction aslant to the rotational direction of the flyer 8 in the form of a curve. A yarn at the outer layer of the package 1 is released from the package 1 by the handling arm 11' and then led to an eyelet hole 8' of the unwinding arm (8a) to make the unwinding tension almost constant.
Patent JP-H01258935-A (JP)
Title: Polyester contractive film
Inventor: FUKUDA YUJIRO
IPC: B29L7/00
Filed: 1988-04-09
Abstract: PURPOSE:To improve the durability and long-term preservability by forming polyester film having a specified contractive ratio to the longitudinal or transverse direction and the orthogonal direction thereto at a specific temperature, and having a specified ray transmissivity at a specific wave length. CONSTITUTION:A polyester contractive film is formed to be characterized that the contraction ratio, which have been treated by a 100 deg.C air-oven heating process for five minutes, is not less than 20% at either value of the longitudinal or transverse direction of the film and not more than 15% at the direction therewith and the orthogonal direction, furthermore, the ray transmissivity of the film in the wave length of 390nm is not more than 20%. To obtain the film as mentioned above, it may be desirable to perform the heat treatment to the extended film at the temperature of 60-1,000 deg.C for shorter than 0.1-5sec. And, it may also be desirable that the non-extension film is carried out in the extension of 2.5-6.0 times to, at least, one direction of the longitudinal or transverse direction.
Patent JP-S5613708-A (JP)
Title: Release-type electromagnet set
Inventor: YANO NORIO
IPC: H01F7/04
Filed: 1979-07-13
Abstract: PURPOSE:To change a magnetic attractive force and facilitate the control of electromagnets, by providing a cutout in a magnetic circuit of the electromagnets and rotating a gear-shaped magnetic member, which has projections, to cover the cutout. CONSTITUTION:Coils 14 are connected to each other at 24 to form a circuit 24. A magnetic member 19 is rotated at a uniform speed by a motor 21. When the cutout 13 of a core 12 corresponding to an armature 17a is not covered by the projections 20 of the magnetic member 19, a current is caused to flow through the circuit 24 to eliminate the magnetic flux of a loop. At that time, the cutout 13 of the core 12 corresponding to another armature is covered by the projections 20 of the magnetic member 19 and only the armature 17a is released. When the current is cut off and the magnetic member 19 is rotated and the cutout 13 of the core 12 is covered by the armature 17a, this armature is attracted by the core. According to this constitution, the number of turns of the coils can be small, an applied voltage may be low and only one control circuit is needed for an electromagnet set, resulting in facilitating control.
Patent JP-2000286530-A (JP)
Title: Manufacture of flexible circuit board
Inventor: TAKANO SHOJI
IPC: H05K3/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent a mask pattern from being damaged in sputtering by forming a required wiring pattern in sputtering or the like on the upper surface of a flexible insulation base material while the flexible insulation base material in which the mask pattern is formed adheres to a heat sink via adhesion liquid. SOLUTION: First, a mask pattern 2 is formed by a pattern for forming a required wiring pattern on the surface of a flexible insulation base material 1. Then, heat-resistant adhesion liquid 6 for preventing gas from being generated even under high vacuum is uniformly included on the reverse side of the flexible insulation base material 1 for arranging a heat sink 5, and hence the flexible base material 1 and the heat sink 5 are glued uniformly via the adhesion liquid 6, thus securing the heat radiation property of the mask pattern 2. Then, a metal such as titanium is deposited by the sputtering method or the deposition method to form a wiring pattern 3, thus preventing the mask pattern 2 from being damaged appropriately and forming the high-quality and high-accuracy wiring pattern 3.
Patent JP-H02268114-A (JP)
Title: Detergent composition of good rinsing properties
Inventor: KANEKIYO TAKASUMI
IPC: A61Q5/02
Filed: 1989-04-07
Abstract: PURPOSE:To obtain the title composition which has mild action on skins, excellent foaming and rinsing properties and giving refreshed feeling after application by using as main components, an alkali or alkaline earth metal salt, or an alkanolamine salt of a specific N-acylaspartic acid. CONSTITUTION:An alkali metal salt, alkaline earth metal salt, and an alkanolamine salt of N-acylaspartate having an acyl group of 10 to 20 carbon atoms, preferably monosodium salt or monoethanol-amine salt is used more than 50wt.%, preferably 70wt.% of the detergent composition on the solid basis to give the subject detergent composition. The composition is particularly suitable for shampoo or body shampoo.
Patent JP-H10283601-A (JP)
Title: Phonograph
Inventor: YUMOTO HIROBUMI
IPC: G11B3/46
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To improve fun by inscribing recording grooves on the outer peripheral surface of a tapered cup body which allows grooving by means of a needle of a pickup for sound recording and reproducing which comes into pressurized contact with this outer peripheral surface to record sounds, returning this needle to a reproduction restarting position, changing the needle to a gentle needle angle and reproducing the waves of these recording grooves by the vibration of the needle. SOLUTION: The commercially marketed cup body 10 is fitted and fixed to a cup body fitting and holding section 6. When a rotating body 5 is rotated counterclockwise by pulley grooves 7, the rotating body 5 is moved rightward by the feed action of a long screw 3 and a long nut 2. When a user speaks loud by bringing his mouth closer to a cone 25 at this time, the needle 21 for sound recording and reproducing of the pickup 20 in pressurized contact with the tapered outer peripheral surface 11 of the cup body 10 vibrates and inscribes the recording grooves R on the outer peripheral surface 11, thereby recording the sounds. The pickup 20 is raised after the sound recording and the rotating body 5 is returned.  The needle 21 is then changed to the needle angle gentler than that at the time of the sound recording and thereafter, the pickup is lowered and the rotating body 5 is rotated counterclockwise. As a result, the needle 21 and the cone 25 are vibrated by the recording grooves R, by which the recorded sounds are reproduced. The gramophone of a low cost in thus obtd.
Patent JP-H11264276-A (JP)
Title: Power window control device with emergency escape function
Inventor: HIRAI HIDEO
IPC: B60J1/17
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a power window control device provided with emergency escape function capable of opening a window even in the case of inducing a submergence accident of a vehicle, without needing an emergency instrument such as a hammer. SOLUTION: A power window control circuit 1 comprises a water detecting pattern circuit 8 constituting an emergency sensor means E connected to a CPU 7, a three-input AND circuit 10 connected to the CPU 7, a pair of relay means R, and a switching means S connected to the input side of the CPU 7. A driving means 5 is connected to a first relay 13 and a second relay 14 of a pair of relay means R. A watchdog circuit 9 constituting the emergency sensor means E is connected to the CPU 7.
Patent JP-S5423038-A (JP)
Title: Regulating method for vacuum deposited layer of alloy
Inventor: HARADA YOSHIO
IPC: C23C14/58
Filed: 1977-07-25
Abstract: PURPOSE:To enhance the adherence of a heat and corrosion resistnat alloy vacuum deposited on a material to the material as well as to allow the lamellar structure of thealloy to disappear and make it uniform one by heating the alloy to a predetermined temp.
Patent JP-H09281047-A (JP)
Title: Printed-face inspection apparatus
Inventor: TOKIMINE TOYOHIKO
IPC: G06T7/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a printed-face inspection apparatus which surely discriminates the defect of the printed face of a mirror-like object to be inspected, comprising the printed face such as a CD or the like, which eliminates an erroneous discrimination and which enhances the efficiency and the productivity of inspection. SOLUTION: An illumination device 5 of a printed-face inspection apparatus 1 is provided with a plurality of light sources 241, 242. According to the reflectance of the printed face 3 of a mirrorlike object 2 to be inspected, which comprises the printed face 3, the number of light sources which irradiate the printed face 3 is changed, and reflected light is adjusted so as to be suitable for the discrimination of the defect of the printed face 3. Alternatively, an illumination device 5 is provided with halogen light sources 241, 242, optical paths from halogen lamps 271, 273 are made intermittent by a switching means 30, and the brightness of halogen light radiated to the printed face 3 is changed.
Patent JP-S62245339-A (JP)
Title: Data processor
Inventor: SHIBATA KUNIO
IPC: G06F11/00
Filed: 1986-04-17
Abstract: PURPOSE:To detect the destruction of data, by constituting an error check mechanism of a range check part which checks whether the data is contained within a range set in advance. CONSTITUTION:A range check part 3 is provided between the data readout part 2 of a data storing RAM1, and a data processing part 4, and the range of the data to which a code according to a prescribed code system is allocated, is set in advance, and it is decided whether the data inputted through the readout part 2 is contained within the range. When the data is contained within the range, the data is outputted to the processing part 4 as the data to be processed, and when it is out of the range, a specific data decided in advance is outputted as the data to be processed.
Patent JP-S59209346-A (JP)
Inventor: JIYOERU BUROSUTEIN
IPC: A61F13/53
Filed: 1984-05-04
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-S60232579-A (JP)
Title: Electrophotographic system
Inventor: MIZOGUCHI TADASHI
IPC: G03G15/00
Filed: 1984-05-02
Abstract: PURPOSE:To maintain toner density always constant irrespective of deterioration of electrostatic chargeability characteristics of a photosensitive body by changing the standard level for controlling the toner density in accordance with surface potential value. CONSTITUTION:Voltage value proportional to the surface potential is fed as sensor output information 10 from a surface potential sensor 3 installed on a photosensitive drum, and this information 10 is divided in voltage with resistors 12-14 in accordance with the voltage value, and fed to the positive phase of a comparator 15. This value is a standard level for judging an amt. of toner, and the values of the resistors 12-14 are set so as to control the value of the information 10 to a value predetermined by estimation and discussion made in advance in accordance with the information 10. On the other hand, output information 11 from a reflection type sensor 9 is fed to the reverse phase of the comparator 15 to compare it with the standard level. As a result, the comparator 15 decides an amt. of toner, and provides the output value 16 to a control unit, or directly actuates a toner replenishing mechanism through relays, etc., to control the toner density.
Patent JP-S62245056-A (JP)
Inventor: MIZUSHIMA TOMOKA
IPC: F25B17/12
Filed: 1986-04-17
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-H01260838-A (JP)
Title: Method of sealing semiconductor device
Inventor: ASADA KENJI
IPC: H01L21/56
Filed: 1988-04-11
Abstract: PURPOSE:To seal a semiconductor chip and a connecting conductor with a resin completely without deformation of the connecting conductor and without a gap between the inner wall of a frame and a tablet, by providing a positioning engaging part, and making the outer configuration of the sealing tablet larger than the size of the inner well of the frame. CONSTITUTION:A square frame 4 for preventing the outflow of a fused resin is bonded to a package so that a semiconductor chip 2 and a connecting conductor 3 which are mounted in the package 1 are surrounded with the resin. Meanwhile, a sealing tablet 5 is molded with powder. The tablet has a positioning engaging part 5a around the entire periphery of the tablet. The outer size of the engaging part 5a is larger than the size of the inner wall of the frame. The engaging part 5 is engaged with the frame. The sealing tablet is mounted on the frame. The engaging part 5a is engaged with the corner of the periphery of the frame and positioned. The sealing tablet is floated from the semiconductor chip and the connecting conductor. Under this state, heating and fusing are performed, and resin sealing is achieved. Even if the sealing tablet is contracted when it is fused and solidified, a gap is not formed between the tablet and the frame due to deviation between the tablet and the inner wall of the frame. Since the sealing tablet is not directly mounted on the connecting conductor, there is no possibility of deformation of the connecting conductor.