baber/WOPTO huggingface dataset:
Patent JP-S5851926-A (JP)
Title: Method for thickening emulsion
Inventor: NONOKAWA MITSUO
IPC: B01J13/00
Filed: 1981-09-21
Abstract: PURPOSE:To thicken an emulsion, in preparing an oil in water type emulsion containing sugar fatty acid ester, by adding an acidic substance to carry out pH adjustment. CONSTITUTION:In preparing an oil in water type emulsion by adding an aqueous phase component to an oil in polyhydric alcohol type emulsion obtained from sugar fatty acid ester, polyhydric alcohol and an oil, an org. acid such as acetic  acid or propionic acid, an inorg. acid such as hydrochloric acid or sulfuric acid  or an acidic substance such as an amino acid is added to adjust pH to 4.5-6.6.  By this method, because the emulsion is thickened, cream like viscosity is obtained even in a system with a reduced solid fat content.
Patent JP-S6128177-A (JP)
Title: Calculating method of length of circumference of picture
Inventor: NAITO AKIRA
IPC: G06T7/60
Filed: 1984-07-18
Abstract: PURPOSE:To calculate length of circumference in a short time in a simple composition by presuming feature of circumference based on variation of cross point numbers between X direction scanning line and circumference of a picture of the object, by detecting a cross point which each of them is connected with each other and by summing up the distance between these cross points. CONSTITUTION:A picture of an object 1 is successively scanned by an X direction scanning line, and cross points A, B and C with circumference of the picture and coordinates T, U, V, E, etc. are successively written in a memory in every scanning line, and the memory is referred in accordance with increase or decrease in numbers of cross points of every scnning line, presuming feature of a picture pattern in various recessed or projected conditions. Based on this pattern, a pair of cross points A, T, etc., in each connecting relation are detected, further distance betwen cross points is calculated, and length of circumference is decided by a total of those distances. Therefore, as the composition is simple and no complicated processer to detect cross points in connecting relation is necessary, length of circumference of a complicated picture can be calculated in a short time.
Patent JP-H0446236-A (JP)
Title: Vibration damping spring
Inventor: NAGABUCHI YOJI
IPC: B23K1/20
Filed: 1990-06-07
Abstract: PURPOSE:To obtain a spring having the larger damping rate than conventional without sacrificing springiness by forming a solder covering layer which is soft and has a small longitudinal elastic modulus and is rich in ductility, on a stainless steel base material having spring action. CONSTITUTION:A damping spring has a solder covering layer which has the weight ratio of lead of 10% or more on the surface of a stainless steel base material. In other cases, a Ni covering layer is formed on the surface of a stainless steel base material, and further a solder covering layer having a weight ratio of lead of 10% or more is formed on the Ni covering layer. Accordingly, the superior damping performance is obtained, and the harmful vibration is speedily attenuated, and a variety of bad influences caused by vibration can be prevented effectively.
Patent JP-H05344323-A (JP)
Title: Picture processor
Inventor: KURITA MITSURU
IPC: G03G15/01
Filed: 1992-06-09
Abstract: PURPOSE:To attain a black character processing regardless of a variable power rate by reducing color picture data obtained by an expanding processing, and adjusting the timing of the inputted color picture data and a result obtained by an image area separation. CONSTITUTION:A memory part 207 stores the inputted color picture data between a compression processing part and an expansion processing part. A color detecting part 213 and a character detecting part 214 operates the image area separation based on the inputted color picture data, and a memory part 216 stores the processed result of the detecting parts 213 and 214. Then, an enlarging circuit 205 enlarges the inputted color picture data at the pre-stage of the compression processing, and a reducing circuit reduces the color picture data obtained by the expanding processing at the post-stage of the expanding processing. At that time, a timing adjusting circuit 215 adjusts the timing of the inputted color picture data and the result obtained by the image area separation, at the pre-stage of the circuit 205. Then, the black character processing can be attained regardless of the variable power rate, and the picture of a high picture quality can be obtained, even when the compressing and expanding processing is operated.
Patent JP-H05185775-A (JP)
Title: Optical information recording medium
Inventor: KONNO OSAMU
IPC: G11B7/24094
Filed: 1992-06-09
Abstract: PURPOSE:To form a design-printing layer across the entire area including an area where an optical recording material is located as seen from the front of an optical card. CONSTITUTION:The subject optical information recording medium consists of a card base 1, an optical recording material 3 in which data is recorded or regenerated using an optical means, an optical transmission layer 4 is laminated on the optical recording material 3, and a design printing layer 2 provided between the card base 1 and the optical recording material 3. In addition, the transmission factor of the optical recording material 3 to a visible ray is set beyond a specified value so that light is transmitted through the design printing layer 2. The transmission factor of the optical recording material 3 is set to such a high extent that the light does not affect the recording and regeneration properties adversely. To meet the above conditions, the mentioned transmission factor should be set at 1%, preferably 10% or higher.
Patent JP-H0441883-A (JP)
Title: Door support structure
Inventor: YAMAGATA HIROKAZU
IPC: E05C19/04
Filed: 1990-06-06
Abstract: PURPOSE:To open a door in all vertical and lateral directions by enabling each pair of spherical bodies provided on each side edge of the front door of a unit box to advance and retreat between locking and retreating positions, and providing a lock hole on the fixed side of an opening part. CONSTITUTION:When a door 12 is closed, in a locking part 14 of each side edge of the door 12, each spherical body 15 is fitted to a corresponding lock hole 18 and pressed into the lock hole 18 by the elastic force of a cushion material 17 to hold the door 12 in closed position. When a right handle 13 is pulled to this side, a comparatively large force is added to the spherical bodies 15a, 15b, these are retreated into the door 12 against the elastic force of the cushion material 17, and the right part of the door 12 is moved to this side. The door 12 is rotated around a shaft 0, and the spherical body 15d is moved backward and released from the lock hole 18. The door 12 thus can be opened in every direction.
Patent JP-S6044278-A (JP)
Inventor: OGAWA YASUO
IPC: B25J9/16
Filed: 1983-08-16
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-S636236-A (JP)
Title: Piston and cylinder type oil damper
Inventor: ARAN KAUN
IPC: F16F9/19
Filed: 1986-06-27
Abstract: PURPOSE:To provide adjustability for braking force by furnishing a piston with a through hole to allow communication of oil from inside the head chamber to inside a rod chamber and vice versa, providing the rod with a valve plate to block part of said through hole, and thereby changing viscosity of the oil. CONSTITUTION:When a rod 3 is elongated, the space between a close lid 7 and a float piston 11 in cylinder 1 is filled with oil 2. If leftwise force F1 is applied, the rod 3 moves to the left together with a piston 4, and a projecting cylinder 14 of a valve plate 10 mounted on the shaft 9 of rod 3 intrudes in a through hole 8 in piston 4. Now the oil 2 in the head chamber 5 passes through a small dia. throttle hole 15 provided in the valve plate 10 and projecting cylinder 14, and flows into the rod chamber 6 via the through hole 8 so as to apply brakes to the contraction stroke of the rod 3. At this time, the size of the braking force is determined by viscosity of the oil 2 passing through the throttle hole 15as long as the section area of the min. dia. part of throttle hole 15 is constant.
Patent JP-H10341539-A (JP)
Title: Charging and discharging device for storage battery
Inventor: KUROMAME TOMOTAKA
IPC: H02J7/02
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a charging and discharging device for storage battery, which has a simple structure, and high charging and discharging efficiency for a storage battery. SOLUTION: The primary side of single-phase transformers 4a-4b of a three- phase transformer 4 is connected to the output terminals U-W of the respective phases of a three-phase AC system 5 respectively, and single-phase bidirectional converters 3a-3c are connected to its secondary side respectively. Storage batteries 2a-2c are connected to the single-phase bidirectional converters 3a-3c, so that the single-phase bidirectional converters 3a-3c conduct charging and discharging for the storage batteries 2a-2c.
Patent JP-S5481782-A (JP)
Title: Position mark detecting method of electron beam exposure unit
Inventor: UEMA TAKEARI
IPC: H01L21/68
Filed: 1977-12-13
Abstract: PURPOSE: To detect a mark position with accuracy by arranging as a position mark a substance, which is on the same plane as and different in reflection electron amount from a surfce exposed to electron beams, in the surface.  
     CONSTITUTION: On the surface of the Si substrate, Au different in electron reflection amount from Si is buried as a mark in the same plane. In this constitution, irradiating the Si substrate with electron beams generates rectangular pulses as shown in the figure at the region where the mark is buried. This signal is symmetrical excellently, so that the position of the mark can be detected with extremely-high accuracy. The distortion of the deflection system of electron beams can therefore be measured, not mention to the position detection. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5772577-A (JP)
Title: Abnormal condition detector in sheet folding
Inventor: NIINUMA KIYOSHI
IPC: B65H45/101
Filed: 1980-10-24
Abstract: PURPOSE: To make it possible to early and surely detect abnormality in sheet folding a sheet folding device for a lineprinter by regarding as abnormality when the reversely returning interval of a rotary sleeve which is rotated each time when the crease of the sheet passes therealong, is longer than a reference time interval.  
     CONSTITUTION: The crease of sheets 2 which are periodically dropped in the direction indicated by an arrow B, are checked by an impeller 4 on their ways so as to be forcedly retained on a receiving table 5. Just before that, the creases of the sheets 2 rotate sheet detecting pieces 16 which turns on a proximity switch 21 and returns to its original position by the dead weight of itself when the crease of each sheet leaves therefrom. In this state, if abnormality in sheet folding arises, operating time intervals of the proximity switch 21 are not constant so that the switch 21 is maintained for a long time in the turning-off state. Further, if the sheet is folded at a position other than its predetermined crease position, the switch 21 is maintained for a long time in the state that the switch is not turned off due to the swelling of the sheet. By comparing the operating time interval of the switch 21 with a reference time interval which is determined by a positional signal of guide rods 3 manually set every folding length, abnormality is surely detected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0335322-A (JP)
Title: Decoder
Inventor: UIRIAMU MAIKERU JIYONSON
IPC: G06F9/34
Filed: 1990-06-06
Abstract: PURPOSE: To obtain an architecture of a 4-instruction decoder which can be easily and economically realized by using an arbitration logic in the 4-instruction decoder to reduce the contention for a register read port. CONSTITUTION: The 4-instruction decoder includes an input latch 50 for reception of plural logical instructions, and these logical instructions include N register operand identifiers, and N register operand identifiers are provided for M available read ports based on arbitration data which is connected to the input latch 50 and corresponds to each logical instruction. The arbitration logic which arbitrates the contention for read ports and generates a control signal indicating this contention and multiplexers 60 to 66 which selectively supply N register operand identifiers to M available read ports in response to the control signal generated by the arbitration logic are included. Thus, the inexpensive 4-instruction decoder for super-scalar processor is obtained.
Patent JP-H11345453-A (JP)
Title: Disk detecting device
Inventor: WADA ATSUSHI
IPC: G11B19/10
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To properly detect a disk even when transparency of a detection objective disk is high by providing a first light receiving means and a second light receiving means respectively light receiving beams respectively passing through disk detective positions from a first light emission means and a second light emission means and first, second polarizing plates arranged holding the disk detective positions between them. SOLUTION: A light receiving part PT1 receives a beam from a light emitting part LD1 through an optical path P1, a path P11 after detecting position of a disk 2 to output a signal voltage V1 according to the intensity of the beam. On the other hand, a light receiving part PT2 receives a beam from the light emitting part LD2 through an optical path P2, a path P21 after a polarizing plate 3, a path P22 after the disk 2 detecting position and further, a path P23 after a polarizing plate 4 orthogonally intersecting the polarizing plate 3 to output a signal voltage V2 according to the intensity of the beam. In such a manner, a detection mechanism detecting light shield due to the disk 2 and a detection mechanism detecting scattering in a polarized optical signal due to the transparent disk 2 are used together.
Patent JP-S636531-A (JP)
Title: Optical switch matrix
Inventor: HABARA TAKASHI
IPC: G02F1/313
Filed: 1986-06-27
Abstract: PURPOSE:To independently execute switching of an optical path in a TM mode and a TE mode, respectively, by outputting an input optical signal through a TM/TE mode separating element, an optical switch matrix, and a TM/TE mode multiplexing element. CONSTITUTION:An input optical signal is inputted to input waveguides 21-24 of a lithium niobate substrate 1. Its input optical signal is separated into a TM mode and a TE mode by TM/TE mode separating elements 41-44. Subsequently, the optical signal of the TM mode, and the optical signal of the TE mode are made to go straight on or crossed to optical paths of optical switch elements 611-644 of the TM mode, and optical switch elements 711-744 of the TE mode, respectively. Next, the optical signals of the TM and TE modes are outputted from output waveguides 31-34 through TM/TE mode multiple elements 51-54. At that time, said signals are made to go straight on or crossed to the optical paths by controlling an applied voltage to an electrode of the optical switch elements 611-644 and 711-744. Accordingly, the optical signals of the TM mode and the TE mode are brought to switching independently, and an optical matrix of a switching element which does not depend on the mode of the input light is obtained.
Patent JP-H11341561-A (JP)
Title: Communication terminal
Inventor: TSUKAMOTO AKITO
IPC: H04Q7/38
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To transmit schedule data to a called terminal without inputting it as mail data and to register the received mail data by converting it into the schedule data. SOLUTION: In a PHS mobile terminal 100, the schedule data read from one's own scheduler is converted into the mail data by a schedule data converting means 502 and is transmitted to the called terminal based on schedule data transfer and originating operation by a mail transmitting and receiving means 501. In addition, when the mail data is received from the called terminal, it is discriminated whether it is the schedule data or not based on a specified discrimination code in the received data, when it is the schedule data, the received data is converted into the schedule data by the schedule data converting means 502 and is registered in the scheduler after waiting for registering operation by the mail transmitting and receiving means 501.
Patent JP-2000337978-A (JP)
Title: Flexible structure
Inventor: ISHII TAKAHITO
IPC: A47K13/24
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To detect a human body by providing a flexible hollow body in which gas is sealed and a means for detecting the pressure in the hollow body, and utilizing flexibility, cushion property, and pressure. SOLUTION: The flexible structure is composed of a skin material 2, a flexible hollow body 3 made of a resin film 5 in which air 4 is sealed, and a support base 6 such as a resin molded body, and a pressure detection means 7. The skin material 2 is composed of vinyl chloride resin, urethane resin, or materials obtained by subjecting them to an anti-fouling treatment or the like. By this configuration, a flexible structure 1 with a high heat insulation due to air 4, and a cushion property and flexibility due to gas compression inside the flexible hollow body 3 can be obtained when a human load is applied. Gas sealed in the inside of the flexible hollow body 3 is not limited to air, for example carbon dioxide gas may also be used.
Patent JP-S5673367-A (JP)
Title: Equivalence test method of commutator-less motor
Inventor: KUNIYOSHI MASATERU
IPC: G01R31/34
Filed: 1979-11-21
Abstract: PURPOSE: To economically and accurately perform the equivalence test of each characteristics of a motor main body of a commutator-less motor system by a method wherein a driving motor and a thyristor power rectifier having a current control system are made principal constituent components.  
     CONSTITUTION: A given field current is supplied to a field winding 11 of the motor 1 to be tested by means of an excitation system 3 and then, the motor 1 to be tested is controlled and driven so as to rotate with a given revolution speed by means of a DC motor and a control system 2 thereof. On this account, the motor 1 to be tested operates in a synchronous generator operation. In this case, the power rectifier 4 is turned OFF and ferrous loss, copper loss, mechanical loss and stray load loss, etc. as those of a synchronous machine are previously measured. And thereafter, when the power rectifier 4 is operated by means of a current control system 6, the armature current is rectified to run a direct current in accordance with a current command 61 to a DC reactor 5 and the current wave form becomes a rectangular wave of 120° conduction same as the operation of the commutatorless motor. In this way, a load etc. are not required and measurement is performed only for a loss part, thus, enabling an economical and accurate equivalence test. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H097207-A (JP)
Title: Disk driving device and inclination adjusting method
Inventor: TSUTSUI KEIICHI
IPC: G11B7/095
Filed: 1995-06-16
Abstract: PURPOSE: To adjust an optical head at an accurate angle to a disk irrespective of a variation of the disk and a secular change. CONSTITUTION: An offset generating circuit 43 is controlled to generate a prescribed offset signal by a control circuit 42. A skew motor 14 is driven in accordance with this offset signal to adjust a relative angle of the optical head 3 to the optical disk 1 by a skew servo circuit 11. An amplitude of a tracking error signal at this time is detected to be outputted to the control circuit 42 by a level detecting circuit 41. The offset signal outputted by the offset generating circuit 43 is adjusted to make the amplitude of the tracking error signal max. by the control circuit 42.
Patent JP-S5773923-A (JP)
Title: Preparation of magnetic bubble memory element
Inventor: MAJIMA NIWAJI
IPC: H01F41/14
Filed: 1980-10-28
Abstract: PURPOSE:To enable emplyment of O2 plasma for removing a resist mask by forming a thin inorganic insulator film on a resin layer prior to forming a permalloy pattern. CONSTITUTION:A thin magnetic film 14 is prepared on a non-magnetic substrate 13 by the liquid-phase epitaxial method, an SiO2 film 15 is made by spattering, Mo, Au and Mo are evaporated, a resist mask is made, ion etching is applied, and thus a conductor pattern 16 is prepared. The resist is removed by O2 plasma and PIQ or polyladder organosiloxane resin 17 is applied on the whole surface by rotation. Next, the thin insulator film 18 formed of an inorganic substance such as Al2O3, SiO2 and Si3N4 is made by spattering, later permalloy is evaporated and the resist mask 19 is applied, whereby the permalloy pattern 20 is prepared. Lastly the resist 19 is removed by O2 plasma. Thus, the resin layer 17 is protected from erosion by the inorganic film 18.
Patent JP-S5850965-A (JP)
Inventor: HONDA SEIICHIROU
IPC: A61L29/00
Filed: 1981-09-22
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-S5276412-A (JP)
Title: Production of oncostatic substance
Inventor: ASANO YOSHIROU
IPC: A61K36/07
Filed: 1975-12-18
Abstract: PURPOSE: In extracting oncostatic substance from basidiomucetes with an aqueous solvent, the extraction efficiency is enhanced by irradiation pretreatment of the material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S635331-A (JP)
Title: Photographing lens drawing-back device
Inventor: SHIMADA TAKAHISA
IPC: G03B13/36
Filed: 1986-06-25
Abstract: PURPOSE:To make the whole body of a photographing device compact, by automatically drawing back its photographing lens which is drawn out long from the main body of the device by turning off a switch after taking a photograph. CONSTITUTION:When a main switch SM is turned off, a terminal OP14 is set to an 'L' level so as to stop a pressure rise and interruption INT2 due to the turning of a photographing preparatory switch S1 is inhibited. When a lens is mounted, the signal for stopping an AF motor M2 is outputted to a motor controlling circuit 11 and a microcomputer 1 permits timer interruption and interruption by encoder pulses after waiting the time necessary for stopping the motor M2. Then a feeding transistor Tr1 is turned on and the signal for rotating the motor M2 in the lens drawing-back direction is outputted. The motor M2 is driven and interruption is waited. Therefore, the lens is drawn back when the main switch SM is turned off and this camera can be carried in the most compact state.