baber/WOPTO huggingface dataset:
Patent JP-S63191958-A (JP)
Title: Bag for storing urine and its production
Inventor: SHIBAHARA KENJI
IPC: G01N33/48
Filed: 1987-02-04
Abstract: PURPOSE:To provide a throw-away bag for storing urine by forming cylindrical parts on the respective outer sides at the top edges of both pieces of a bag body and inserting the cylindrical parts onto hanging rods so that the bag is held open and hung by the rods. CONSTITUTION:A pair of the cylindrical parts 5, 5 which permit insertion of the hanging rods 8, 8 are formed on the outer sides at the top edges of both pieces 1a, 1b of the synthetic resin bag body 1 which is heat-sealed at both side edges 3, 3 and has an aperture 4 on top. The cylindrical parts 5, 5 are so formed that both end edges 5a, 5a exist on the side inner than both side edges 3, 3 of the bag body 1. The rods 8, 8 are inserted into the cylindrical parts 5, 5 of the bag for storing urine to hang the bag for storing urine and to hold the aperture 4 of the bag body open in the case of using this bag. The urine is stored in this state in the bag body 1, by which the stored urine is subject to inspections in a hospital, etc. The need for laborious operations such as washing of appliances, etc., is thus eliminated.
Patent JP-H03229140-A (JP)
Title: Surface inspection device
Inventor: WATANABE TAKAHIRO
IPC: G01N21/88
Filed: 1990-02-05
Abstract: PURPOSE:To easily detect a surface flaw by irradiating a body to be inspected with homogeneous light, and receiving reflected light from the body and detecting the surface state of the body. CONSTITUTION:An illumination lamp 1 emits light, which passes through a band-pass filter 3 and is made into the homogeneous light with specific wavelength to irradiate the surface of a photosensitive drum 2. Then the light is reflected by the photosensitive drum 2 and its reflected light is received by a detector 4 to detect the surface state of the photosensitive drum 2. For the inspection, the band-pass filter 3 is replaced properly and the wavelength of the homogeneous light irradiating the photosensitive drum 2 is varied corresponding to the flaw to be detected to easily find the flaw which is hardly found only by detecting the reflected light of the illumination light consisting of plural colors.
Patent JP-S62185387-A (JP)
Title: Photo-semiconductor element
Inventor: NAKANO HIROYUKI
IPC: H01L21/52
Filed: 1986-02-10
Abstract: PURPOSE:To enhance the coupling efficiency of an photo-semiconductor element having a light emitting unit and a photodetector with an optical fiber by forming a recess, a projection and a cutout to become a reference surface for positioning the element on the upper or lower surface when securing the element on a mount. CONSTITUTION:An N-type InP clad layer 6, an InGaAsP active layer 5, a P-type InP clad layer 4, an InGaAsP cap layer 3 and a P<+> type diffused layer 2 are laminated and grown on an N-type InP substrate 7, the layer 2 is covered with a P-type side electrode 1 and the back surface of the substrate 7 is covered with an N-type side electrode 8. Then, the electrode 1 to the layer 6 are formed in a stripe shape by laser working, and the sides of the layer 2 to the layer 6 are formed in recesses by dry etching with photomask. Thereafter, the recess is buried with a laminate of a P-type InP block layer 10 and an N-type InP block layer 9, and the outer surface and the electrode 1 are used as a positioning reference surface.
Patent JP-S61186577-A (JP)
Inventor: AMAMIYA KUNIO
IPC: D06P3/52
Filed: 1985-02-12
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-H09191953-A (JP)
Title: Shelf board support structure and manufacture of shelf board used therefor
Inventor: NAGAI SADAMICHI
IPC: A47B57/42
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a support structure having good appearance and high mounting strength, and manufacture a shelf board used for the structure with ease and high machining accuracy. SOLUTION: This structure is formed out of a shelf board 2 and a support member 1 to support the board 2, and the support member 1 has a vertical piece 1a and a horizontal piece 1b approximately vertical thereto. Also, the vertical piece 1a has a mounting means 1c for mounting the support member 1 on a wall. The shelf board 2 is formed to have an engagement groove at one or more positions, consisting of a slot running over an area from a butt end faced to the wall toward a butt end at the opposite side for allowing the horizontal piece 1b of the support member 1 to be fitted, and a vertical groove formed to be approximately vertical to the slot for allowing a part of the vertical piece 1a to be fitted.
Patent JP-H06217351-A (JP)
Title: Device for calculating correction value for mis-convergence
Inventor: FUJISE YUKIO
IPC: H04N17/04
Filed: 1993-01-20
Abstract: PURPOSE:To exactly obtain a correction value for mis-convergence by reading test pattern data from a storage section synchronously with clock signals of the number equal to the number of dots of a liquid crystal display panel so as to allow the device to cope with one dot of the liquid crystal display panel. CONSTITUTION:A selector 11 selects any of a horizontal drive signal, a vertical drive signal from a synchronizing signal generator 9, a PLL circuit 10 and a liquid crystal projector 1 and a sampling clock of the same number as the number of dots of the liquid crystal panel. An address counter 12 generates an address based on the selection and reads a test pattern synchronously with the sampling clock from a ROM 13 for each of R, G, B colors to generate a digital video signal. An analog video signal converted in a timing of a sampling clock at a D/A converter 14 is fed to a liquid crystal display panel 8 and an RGB encoder 15 and a composite video signal is generated by a composite synchronizing signal and a subcarrier from the synchronizing signal generator received simultaneously. Thus, a video image is surely displayed in the unit of one dot and mis-convergence is eliminated.
Patent JP-S59152588-A (JP)
Title: Semiconductor memory system
Inventor: ISHIKAWA YASUYO
IPC: G11C11/413
Filed: 1983-02-21
Abstract: PURPOSE:To increase the mounting space of a memory board and reduce the number of circuit elements, by providing a circuit which detects whether a system power source is turned off or not and consists of a resistance, a Zener diode, and a transistor TR and providing a pull-up high resistance between a battery and a decoder. CONSTITUTION:When a system power source voltage Vcc is cut off, a Zener diode DZ1 is turned off, and a TRQ1 is turned off, and a battery voltage VB is supplied to an IC array through a diode D, and each IC memory holds data. A TRQ3 is turned off also to cut off the system power source voltage Vcc to a decoder DCR. A chip selecting signal is held surely in the high level by the pull- up high resistance, which is not shown in Fig. and is provided between each output terminal of the decoder DCR and a power source voltage Vcc', to set each memory IC to the non-selected state. Thus, a through current due to an input floating level is prevented to reduce considerably the number of pull-up or pull- down resistances, and the mounting space of the memory board is increased.
Patent JP-H11271207-A (JP)
Title: Sensor, particularly, sensor for measuring viscosity and density of medium
Inventor: HAHN DIETMAR DR
IPC: G01N11/16
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a sensor having an easy structure free from failure by arranging a vibration generator so as to be mechanically connected to a bent tongue piece. SOLUTION: The upper surface of a silicon substrate 10 and, thus, a bent tongue piece 1 are loaded with a medium to be measured, and at a result, the bent tongue piece 1 is perfectly enclosed by the medium. A piezoelectric oscillator 13 is oscillated by the electric excitation of the piezoelectric oscillator 13. Such a vibration is transmitted to the bent tongue piece 1 by the mechanical connection. The bent tongue piece 1 is excited by a proper selection of excitation of the piezoelectric oscillator 13. The proper excitation of the piezoelectric oscillator 13 may be, for example, a continuous high frequency oscillation pulse of the piezoelectric oscillator 13, and its continuous frequency is close to the natural frequency of the bent tongue piece 1.  Otherwise, an independent pulse can be used, or the piezoelectric oscillator 13 can be excited by a frequency corresponding to the natural frequency of the bent tongue piece 1. According to this, the bent tongue piece 1 can be vibrated within the medium enclosed thereby. The vibration of the bent tongue piece 1 can be measured by a resistance element 3 of piezoelectric resistor.
Patent JP-S52110343-A (JP)
Title: Carburetor
Inventor: SAITOU MASAAKI
IPC: F02M7/08
Filed: 1976-03-11
Abstract: PURPOSE: To decrease the delivery of an acceleration pump when excess fuel is unnecessary as in the shifting of change gear. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08217679-A (JP)
Title: Cholesterol reducing agent
Inventor: ENDO AKIRA
IPC: A61P3/06
Filed: 1995-02-15
Abstract: PURPOSE: To obtain the subject reducing agent containing a specific tetracycline- based compound as an active ingredient, capable of reducing low density lipoproteins in blood by promoting the metabolism of the proteins in liver, and useful for the treatment of arteriosclerosis, etc. CONSTITUTION: This cholesterol reducing agent comprises containing (A) a tetracycline-based compound of either one of a compound of the formula (R1 is H, a halogen or an amino; R2 is H, OH, an alkyl or an alkenyl; R3 is H, OH or an alkyl;4 is H or OH; R5 is H, an alkyl or an amino), an isotetracycline or an anhydrotetracycline and preferably (B) a dextran sulfate as active ingredients. Furthermore, it is preferable to use any one of tetracycline, minocycline, chlortetracycline, doxycycline, oxytetracycline, methacycline, demchlocycline and tetracycline derivative A as the component A.
Patent JP-H05223580-A (JP)
Title: Ring laser gyro
Inventor: OKADA YOSHIYUKI
IPC: G01C19/66
Filed: 1992-02-13
Abstract: PURPOSE:To improve an actuation probability and to reduce power consumption on discharge startup in a ring laser gyro with laser resonator and a discharge startup circuit. CONSTITUTION:A ring laser gyro is provided with a discharge tube 32 a cathode 28 and two anodes 24 and 26 which are placed on the discharge tube 32. a startup auxiliary electrode consisting of a conductive material 30 which is placed on the upper and lower surfaces of the discharge tube 32, and discharge startup circuit. The discharge startup circuit has a main high-voltage power supply 72 including a DC/DC converter and a high-voltage power supply 70 for startup including the DC/DC converter and one electrode of the main high- voltage power supply and one electrode of the high-voltage power supply for startup are connected to the anode. 24 and 26 via a connection point 64'. The other electrode of the main high-voltage power supply is connected to the cathode 28, the other electrode of the high-voltage power supply for startup is connected to the startup auxiliary electrode, thus starting the main high-voltage power supply after the high-voltage power supply for startup is started and at the same time shielding the high-voltage power supply for startup.
Patent JP-S62185488-A (JP)
Title: X-ray diagnostic device
Inventor: OSHIKA MIDORI
IPC: H04N7/18
Filed: 1986-02-12
Abstract: PURPOSE:To use the limited dynamic range of an image pickup tube effectively as much as possible and to improve the picture quality by providing a processor for determining an input and output position of respective rod shape filters in plural steps and a driving part for realizing a wedge filter for displacing and driving the input and output position of the respective rod shape filters based on the output of this processor. CONSTITUTION:The processor 6 sets an avaluation area R with respectic to the same picture on a monitor 7, a safety ratio is optionally set based on an average video signal of this evaluation area R and a threshold level I is decided. The processor 6 feeds one dimentional arrays (z), (y) and the quantity Z (n) of a protrusion as information to the driving part 9. The driving part 9 passes the current corresponding to the Z (n) to an aluminium rod at the position corresponding to the (y, z) based on the Z (n) to drive a motor and push out to an instructed (x) position, namely, the quantity of the protrusion Z (n). According to such a means, the step like wedge filter 10 according to an object 2 is constituted and the above-mentioned operation is repeated on all lines (y=1 to ny). Thereby, a deformable and reproducible wedge filter can be realized. Thereby, the dynamic range of the image pickup tube can be effectively used to improve the picture quality.
Patent JP-H01202363-A (JP)
Title: Heat source lamp and its light shielding mechanism
Inventor: HAYAKAWA HIROMI
IPC: H05K3/34
Filed: 1988-02-08
Abstract: PURPOSE:To prevent the radiation of a heat beam onto various nonworking parts excepting a work part by arranging a light shielding element at the lower peripheral face side of a halogen lamp so as to radiate only the heat beam connecting a focal point on the work part. CONSTITUTION:The heat beam 22 emitted from a halogen lamp 17 is released from a mirror opening face 8 by reflecting it by the reflecting face 13 of a reflection mirror 12. The heat beam 22 reflected by the reflection face 19 of a light shielding element 18 is subjected to a secondary reflection further and released from the opening face 8 by being subjected to temp. rising. The heat beam 22 released from the mirror opening face 8 is focused on the work part 21 of a work stock 31 to heat the work part 21 instantaneously. Due to the heat beam excepting said heat beam 22 being shielded completely by the shielding element 18 it is not released from the opening face 8. Consequently the thermal effect of non-working part can be prevented and the reliability on a product can be increased.
Patent JP-2000224572-A (JP)
Title: Television receiver with monitor function
Inventor: TSURU YASUTAKA
IPC: G08B25/04
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a security system at a low cost that can easily be introduced by stopping a video display function as a progressive television receiver in a monitor mode and activating a fault discrimination function and a notice function. SOLUTION: When a television mode/monitor mode control circuit 309 is set to a monitor mode, a mode signal from the television mode/monitor mode control circuit 309 is set to the monitor mode, an input selector 308 selects a signal from a monitor television signal input terminal 307 thereby and a fault discrimination circuit 310 and a notice circuit 311 start their operations. A motion detection circuit 302 detects a motion of a video image received through the input selector 308 and leads it to the fault discrimination circuit 310 as motion detection information. The fault discrimination circuit 310 discriminates occurrence of a fault based on the motion detection information.  When the notice circuit 311 receives a discrimination result of fault occurrence, the notice circuit 311 reports the occurrence of a fault to a fault notice destination designated in advance through a telephone line.
Patent JP-H09223920-A (JP)
Title: Resonance frequency adjustment method for helical antenna
Inventor: SUGURO AKIHIRO
IPC: H01Q5/55
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To easily adjust a radiation beam direction and an operation frequency by increasing/decreasing the amount of an external dielectric present around the external conductor of a coaxial line and adjusting a resonance frequency. SOLUTION: For a helical antenna 11, a conductor 13 and the coaxial line (the center conductor of the coaxial line) 12 to be a radiation element are helically wound on a dielectric cylinder surface. The center conductor 12a of the coaxial line and the conductor 13 are electrically connected at a power feeding point 14 at a tip. The two conductor lines are wound downwards from the power feeding point 14. Then, the conductor 13 and the external conductor 12c of the coaxial line 12 are electrically connected at a winding end terminal 15. A frequency for operating the antenna as a circularly polarized wave antenna and the radiation beam direction depend on parameters. Then, the beam direction is turned to an almost desired elevation angle and the frequency is relatively coarsely adjusted first.  Then, so as to match with the desired frequency, the dielectric 12d is increased/decreased near the external conductor 12c of the coaxial line 12 and the resonance frequency is precisely adjusted.
Patent JP-S53112792-A (JP)
Title: Pretreatment apparatus of liquid penetration flaw detection testing of welded joint parts
Inventor: KAMEI HIROMASA
IPC: G01N21/91
Filed: 1977-03-14
Abstract: PURPOSE:To obviate inefficient defects and mechanize all operations of coating, washing and developer spraying by elevating a penetrant coating part, a coated liquid washing and wiping part and a developer spraying part along the weld zone.
Patent JP-H04266282-A (JP)
Title: Picture decoder
Inventor: OKUMA KATSUMI
IPC: H04N19/42
Filed: 1991-02-21
Abstract: PURPOSE:To quicken the inverse orthogonal transformation by implementing matrix calculation by a number of conversion coefficients to be sent so as to reduce useless arithmetic time resulting from multiplication with zero thereby implementing the arithmetic operation as to valid coefficients only. CONSTITUTION:This decoder is provided with a storage adder circuit comprising a storage circuit 7 by one block of orthogonal transformation and an adder circuit 6 by one data, a processor having a multiplier 4, and a table 5 of inverse transformation matrix degenerated to one-dimension. Then the multiplication is implemented while reading a column vector of the inverse conversion matrix corresponding to the degree for each valid conversion coefficient sent through the processor and the result is inputted to the storage adder circuit, in which it is added to the result up to the precedence period. According to this method, even a processor such as a microcomputer or a DSP without having a special product sum function is used for a high speed arithmetic operation.
Patent JP-S53112617-A (JP)
Title: Pattern recognizing method
Inventor: AOYAMA KEIICHI
IPC: G06K9/00
Filed: 1977-03-14
Abstract: PURPOSE: To enhance the pattern recognition accuracy by drawing out previously the standard pattern of the corresponding category among the standard patterns containing plural units of the category patterns and then comparing the drawnout standard pattern with the input pattern to give a decision. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09216703-A (JP)
Title: Automated warehouse facility
Inventor: YAMAMOTO KOICHI
IPC: B65G1/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of an entire automated warehouse facility whose support device in which a drive conveyer, electric truck, surrounding equipment and crane for storing in/out to/from the automated warehouse can be transfered is complicate and expensive. SOLUTION: An empty load receiving stand 40 is positioned to a load separation place 25 and an opening part 30 is closed in order to store out the load 8 in a partitioned storing spaces 21, 23 to a wall body outside 6. A picking device 11 is stopped in the load separation place 25 and lowered into a operation space 45 after projecting a picking tool 17 and the load 8 is placed on a load support surface 44. The load receiving stand 40 is moved in a moving course 35 and pulled out to the wall body outside 6 by exerting a pulling force to the load receiving stand 40 after releasing the opening part 30. An empty load receiving stand 40 is moved on the moving course 35 and pushed into the load separation place 25 by exerting the pushing force to the load receiving stand 40 after lowering the load 8.  The load 8 in the wall body outside 6 can be stored in shelves 20, 22 by a reverse operation.
Patent JP-H10213526-A (JP)
Title: Sample loader
Inventor: YAMAMOTO SOICHI
IPC: G01N1/04
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To maintain good working environment inside an operation room, with regard to a sample loader equipped in a grain drying facility, by keeping dust from being blown up around a sample box arranged inside the operation room when samples gathered in a sample hopper by a sampler are conveyed into a chamber by air conveyance and run down from there into the sample box through a transparent hose. SOLUTION: It is contrived to directly take out grain to a sample box 21 from a discharge opening 16 on the bottom of a chamber 13, which is for temporarily storing sample grain conveyed from a sample hopper 10 through a hose 11 by air conveyance, by arranging the chamber 13 inside an operation room 12 and providing a connecting opening 151 on the chamber 13 for connecting it to the suction opening of a blower 15 in a higher position than that of a connecting opening 110 to the hole 11, while the bottom wall of the chamber 13 is formed in an inclined wall inclining downward to the discharge opening 16 so that an air inflow passage from the discharge opening 16 to the connecting opening 151 can be formed on the upper surface side of the sample grain piled on the bottom wall of the chamber 13.
Patent JP-S59152465-A (JP)
Title: Variable power copying apparatus
Inventor: TOKUHARA MICHIHIRO
IPC: G03G15/043
Filed: 1983-02-21
Abstract: PURPOSE:To prevent adhesion of a toner to a part of a photosensitive body unexposed to light by illuminating the nonimage part of said body in using a light converging fiber array for contraction. CONSTITUTION:A light converging fiber array 3 for equal size copying and that 4 for contraction copying are switchably formed on a photosensitive body 2 in order to copy an original image in <=1.0 magnification. Both sides of the array 4 are provided with reflective plates 11, 11', or transparent prisms 10, 10', and light sources 5, 5' for erasing black are installed on the outside of each plate 11, 11' or each prism 10, 10' at the position of the array 4 to be used, thus illuminating the nonimage parts on the body 2 using the sources 5, 5', the plates 11, 11' or the prisms 10, 10' at the time of contraction copying.
Patent JP-S62184255-A (JP)
Title: Vibration isolating device
Inventor: FUNAKI TAKASHI
IPC: F16F15/03
Filed: 1986-02-10
Abstract: PURPOSE:To obtain the perfect non-contact of a vibration material portion with other members, by providing a gas chamber in which a vibration isolating material portion isolates vibrations in a non-contact condition with other portions using the combination construction of a magnetic fluid and a magnet. CONSTITUTION:An inner pipe 1 and an outer pipe 2 are made of a non-magnetic substance, and the inner pipe 1 is inserted into the outer pipe 2. A gap portion 3 of appropriate width is formed between the outer circumference of the inner pipe 1 and the inner circumference of the outer pipe 2. A magnetic fluid 4 is provided in the gap portion 3 with a floating condition, and a magnetic body 5 which is formed so as to be able to apply an effective magnetic field to the magnetic fluid is disposed on the outer circumferential surface of the outer pipe 2. This magnetic body 5 applies the magnetic field increasing the apparent viscosity of the magnetic fluid to the magnetic fluid 4. The inner pipe 1 is always centered with a non-contact condition and a gas chamber 8 itself is sealed by the magnetic fluid 4. As an oscillating body 11 is mounted to the inner pipe, vibrations are not transmitted into the gas chamber 8, so that a perfect non-contact condition can be obtained and breakdowns owing to contacts and the like can be obviated.