baber/WOPTO huggingface dataset:
Patent JP-S6251869-A (JP)
Title: Input device for manually scanned picture
Inventor: YAMAGUCHI MIKIO
IPC: G06K9/22
Filed: 1985-08-30
Abstract: PURPOSE:To obtain a device which is hardly affected by the external diffused light even in case of a low subscanning speed and has a high S/N, by setting the electric charge storage time of a sensor to a certain value for a certain extent of subscanning. CONSTITUTION:A movement detecting part 1 detects the speed or the extent of subscanning in accordance with rotation of a wheel brought into contact with an original and generates a main scanning timing pulse 2 for every certain extent DELTA of subscanning. This pulse is not only used as an erasing command 4 of the electric charged stored in an image sensor 3 but also given to a time counting part 5 as a start pulse. The time counting part 5 measures a certain time TC from the start pulse and generates a main scanning start command 6 after the time TC. The electric charge stored in the image sensor 4 is discharged by the main scanning start command, and its magnitude is measured. Since the time TC and the intensity of light of a light source are fixed, the quantity of the stored electric charge is dependent upon only the variable density of the original and it is a sensor output 7.
Patent JP-S6252049-A (JP)
Title: Liquid vessel
Inventor: ROBAATO ERU KOON
IPC: B65D23/10
Filed: 1986-08-20
Abstract: A container for liquid is provided with a passage (16) into which the user's hand and arm may be inserted, in order to grip a post (24) for purposes of pouring the contents of the container. The post (24) is disposed within the passage (16), preferably on the side of the container centre line where the pouring spout (14) is provided.
Patent JP-H0358105-A (JP)
Title: Stering controller of self-running car
Inventor: KAMIMURA KENJI
IPC: G05D1/02
Filed: 1989-07-26
Abstract: PURPOSE:To surely execute an avoiding operation against obstacles of various sizes without being influenced by the misalignment caused by a slip of a wheel, etc., by providing a switching means for selecting a steering control part for a scheduled running course, after detour running of a self-running car based on an output of a detour steering control part is ended, in the case an obstacle is detected on the scheduled running course by a sensor. CONSTITUTION:An ultrasonic sensor 26 is provided in front of a free-running car 1, and in the case an obstacle OB exists on a running course CL of the self-propelled car 1, this obstacle OB is detected on this side thereof, and its detecting signal is supplied to a steering controller of the self-running car 1. This ultrasonic sensor 26 can be detect an obstacle within a scheduled range in front of the free-running car 1. In this state, at the time of detour running, a distance between the self-running car 1 and the obstacle OB is detected, the ultrasonic sensor 26 turns the car in accordance with necessity so that the self-running car 1 can make a detour around the obstacle OB by keeping this distance constant. In such a way, even if the self-running car slips, the obstacle can be avoided by an efficient detour running course in accordance with a size of the obstacle.
Patent JP-H0943140-A (JP)
Title: Method for measuring degree of pigmentation of waste water
Inventor: MOTOMURA HIROBUMI
IPC: G01N21/59
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To instantaneously measure the degree of pigmentation of waste water suitably for visual observation without manual aid by projecting a visible light ray upon a flow cell and splitting or detecting transmitted light, finding the transmittance and absorptivity of a visible region, and measuring the degree of pigmentation from the sum total of the measured values. SOLUTION: A visible light ray is projected upon a flow cell 4 or a glass cell 4 containing a collected sample. The light transmitted through the flow cell 4 or glass cell 4 is split or detected with a detector 9 incorporating three stimulus value filters for detecting X-, Y-, and Z-values. Then the transmittance and absorptivity of a visible region at the three stimulus values X, Y, and Z are found. The degree of pigmentation of the sample is measured from the X-, Y, and Z-absorptivity and the sum total of the X-, Y-, and Z-absorptivity. The X-, Y-, and Z-values, however, are those based on the color displaying method specified in JIS Z8701 'XYZ Color Specification System'. However, measured values suitable for visual observation can be found instantaneously, because the degree of pigmentation of waste water is found by detecting the X-, Y-, and Z-values.
Patent JP-H0744596-A (JP)
Title: Integrated circuit wiring device and method
Inventor: OKAMOTO TAKUMI
IPC: G06F17/50
Filed: 1993-08-04
Abstract: PURPOSE:To improve a rough wiring path, and to simultaneously decide a detailed wiring path. CONSTITUTION:A moving horizontal segment enumerating means P3 enumerates horizontal segments movable to each horizontal segment on the rough wiring path. A horizontal segment selecting means P4 selects a horizontal segment group which can be assigned to one horizontal track from among the original horizontal segments and the movable horizontal segments. A horizontal segment deleting means P5 deletes the selected horizontal segments and the horizontal segments equivalent to the selected horizontal segments from the objects of selection. A horizontal segment presence discriminating means P6 checks whether or not the objective horizontal segments are still present, and a processing is returned to the horizontal segment selecting means P4 when the objective horizontal segments are present, and the processing is ended when the objective horizontal segments are not present.
Patent JP-S6172262-A (JP)
Title: Electrophotographic copying device
Inventor: NISHIJIMA MASARU
IPC: G03G21/00
Filed: 1984-09-14
Abstract: PURPOSE:To enable the titled device to shorten a time required for copying first copy by executing preprocessing of copying before starting copying by a signal that detect the presence and detection of an original relating to copying especially a signal that detects setting of the original. CONSTITUTION:With rotation of the photosensitive body 5 of a copying device, an original platen 4 is run, and a picture is formed by focusing an image of original picture on the photosensitive body 5. The device is provided with an original detecting device 36 that inputs information of the presence of an original placed on the platen 4, and this original detection signal is processed as a signal for executing preprocessing of copying before starting copying operation. A controlling signal energizes each device through a driving circuit 22, and copying process is executed. A controlling circuit 30 inputs a signal Ii from detecting device 23 that detects the condition of each place and thereby executes successively corresponding control. The controlling circuit 30 operates a timer 301 in the circuit 30 by inputting the original detection signal from the original detecting device 36, and executes preprocessing of copying during set time of the timer 301 before a copy switch 31 is operated.
Patent JP-S6087772-A (JP)
Title: Natural agent
Inventor: KIKUTA ZENGORO
IPC: A23L35/00
Filed: 1983-10-18
Abstract: PURPOSE:A natural agent useful for eternal youth and long life, nourishment and robustness, beautiful skin, health, etc., obtained by blending various agricultural products with seaweeds, etc. CONSTITUTION:Raw ginseng is blended with seaweeds, seed of burdock, liver powder, sesame, adlay water, garlic powder, potato, milk, lemon, yam powder, honey, Chinese matrimony vine tea and other natural occurring substances and vitamin B, iron, calcium, etc.
Patent JP-H0514434-A (JP)
Title: Remote power supply controller
Inventor: FUTAMI HIROAKI
IPC: H04L29/00
Filed: 1991-07-08
Abstract: PURPOSE:To reduce power consumption by eliminating a problem of heat of the controller. CONSTITUTION:An interrupt generating means 14 causes a start stop control means 61 to generate interrupt at a prescribed time. The start stop control means 61 uses an on/off control means 41 after the reception of interrupt to start a communication control means 62 and stops the control means control means 62 after lapse of a prescribed time. A power application text sent from a host computer installed at a remote location is received by the communication control means 62 for a prescribed time from the prescribed time. When the communication control means 62 receives the power application text, the power supply application of the information processing unit is processed. Thus, the time for starting the communication control means 62 is limited and power consumption is reduced.
Patent JP-2000017404-A (JP)
Title: Nonoriented silicon steel sheet low in core loss
Inventor: ODA YOSHIHIKO
IPC: C22C38/60
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a nonoriented silicon steel sheet lower in core loss after finish annealing. SOLUTION: This steel sheet is the one having a compsn. contg., by weight, <=0.005% C, <=0.4% Si, 0.05 to 1.5% Mn, <=0.2% P, <=0.005% (including zero) N, 0.1 to 1.5% Al and <=0.001% (including zero) S, further contg. at least either Sb or Sn of 0.001 to 0.05% by Sb+Sn/2, and the balance substantial Fe, and in which the content of oxygen in oxide in a region within 30 μm from the surface of the steel sheet is <=300 ppm.
Patent JP-H0521397-A (JP)
Title: Photoetching method
Inventor: NAGAYAMA TETSUJI
IPC: H01L21/3065
Filed: 1991-07-09
Abstract: PURPOSE:To etch an SiO2 layer at high speed by using chemical species which are created by applying light to a compound, which has sulfur and fluorine, and gas, which contains O2. CONSTITUTION:A wafer, where an insulating SiO2 interlayer film is stacked on a single-crystal silicon substrate, and an etching mask is made of a fluorine- resistant resist material, is set in a reaction cell, which has a high vacuum exhaust mechanism and a light application mechanism, and S2F2/O2 mixed gas also, is irradiated with an ArF excimer laser. SF created from S2F2 reacts with O2, and generates intermediate product SFO, and pulls out the O atoms in SiO2, and proceeds with etching. Since it does not go through the phased reaction for dissociating F, the process can be made high-speed as compared with the conventional case of generating the intermediate product NFO from NF3/O2 mixed gas. Since SFO does not reacts upon Si, selectivity to base becomes infinite.
Patent JP-S5986504-A (JP)
Title: Vibration parts feeder
Inventor: KOBAYASHI TATSUJI
IPC: B65G27/02
Filed: 1982-11-04
Abstract: PURPOSE:To eliminate the neef of providing an inclined surface for fixing a leaf spring on a comparatively large-sized member by clamping at least one end of a leaf spring between a pair of wedge-shaped clamping members. CONSTITUTION:A shaft member 12 sequentially piled up on a base of a bowl feeder or the like is provided with fixing surfaces directing upward obliquely to the direction of transporting a part formed at equal intervals. The inner end of a leaf spring 24 is secured to the fixing surface by a bolt 32. A vertical hanging surface 28 is formed on a hanging portion 22. An outer end of the leaf spring 24 is clamped between a pair of wedge-shaped clamping members 30, which is secured to the fixing surface 28 by a bolt 32. In this arrangement, at least one end of the leaf spring is clamped between a pair of wedge-shaped clamping members, which can eliminate the need of forming an inclined surface for fixing a leaf spring on a comparatively large-sized member such as a circular member or a shaft member.
Patent JP-H1041847-A (JP)
Title: Wait display method for radio communication equipment and radio communication equipment
Inventor: KOUSAKU NAOKO
IPC: H04B1/3822
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a display space by displaying the display contents registered by a user at the time of waiting. SOLUTION: The display contents, registered by the user, are stored in a display content table 2a of a memory 2 and as the number of display contents to be displayed during waiting, a display number is stored in a display number area 2b of the memory 2. Then, in the state of waiting, the display contents in the memory 2 are read out, while referring to the display number area 2b and the display contents corresponding to the display number are read out of the table 2a and displayed on a display part 4. Thus, the display space can be utilized effectively.
Patent JP-H0945753-A (JP)
Title: Object supporting device
Inventor: MISHIMA KAZUHIKO
IPC: H01L21/027
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce abrasion of a supporting face caused by rubbing with an object by covering with an amorphous hard carbon film over the supporting face made from ceramics, to fairly reduce dusts attaching and to fairly reduce light reflection during glass substrate exposure. SOLUTION: An object support device has a support face 12 which is made from ceramics and supports an object by sucking or boarding thereon, and the support face 12 is covered with an amorphous hard carbon film 15. For example, a support body 10 has an unit body of a disk made from alumina ceramics with 99.9% of purity, ring-shaped pins 16 are projected as concentric circles on a face of the disk and the face of ring-shaped pins 16 forms a support face 12. Many suction holes 13 are made through the surface of the base body 11 of the side of the support face 12 and inducing holes 14 connected with the suction holes 13 are made through the side wall of the base body 11. Additionally the amorphous hard carbon film 15 0.2-10μm thick covers over the surface of the base body 11 including the support face 12.
Patent JP-H0359467-A (JP)
Title: Sensor for electric field measurement
Inventor: TOMIOKA KATSUAKI
IPC: G01R15/24
Filed: 1989-07-28
Abstract: PURPOSE:To accurately measure electric fields even where they cross one another complicatedly by arranging many even numbers electrodes for electric field intensity detection annularly, supplying a current in one direction, and inputting electric field voltage signals from two electrodes to electrooptic crystal. CONSTITUTION:The electrodes 21 - 32 for electric field intensity detection are arranged cylindrically having respective electrode surfaces in radial directions and the electrodes are connected electrically by interposing adjusting resistances 33 and diodes 34 in series to equalize their circuit constants. The opposite electrodes 24 and 30 are connected to a sensor part by conductors 35 and 36. Then the electrodes 21 - 32 in the cylindrical arrangement sense electric field intensity radially to the entire circumference and the constant ring current flows irrelevantly to the electric field direction because currents between the electrodes are in constant directions. Therefore, if any opposite electrode senses an electric field with an AC electric field, the constant ring current, i.e. electric field voltage signal flow through the electrodes 21 - 32 and is led out of the electrodes 24 and 30 and inputted to the electrooptic crystal. Consequently, electric field detection which utilizes Pockels effect becomes possible.
Patent JP-H0245483-A (JP)
Title: Preparation of optically active dibenzothiepinpropionic acid
Inventor: MAZAKI MITSUO
IPC: A61K31/38
Filed: 1988-08-03
Abstract: PURPOSE:To provide the subject compound by a simple operation in a high purity by subjecting a mixture of optically active dibenzothiepinpropionic acids to a separation process using a high speed liquid chromatography composed of a fixed phase comprising a specific cellulose derivative and of a movable phase comprising a specific mixture. CONSTITUTION:A mixture of optically active dibenzothiepinpropionic acids of formula I (* exhibits to be optically active) is applied to a high speed liquid chromatography composed of a fixed phase comprising a cellulose derivative of formula II [R is a group of formula III (R<1> is 1-3C alkyl or alkoxy; R<2> is H, 1-3C alkyl or alkoxy); n is 5-5000] and of a movable phase comprising a mixture of an aliphatic hydrocarbon or alicyclic hydrocarbon, a polar compound selected from alcohols, ethers and nitriles and, if necessary, an organic carboxylic acid such as formic acid, acetic acid, halogenated acetic acid or propionic acid to separate the objective compound.
Patent JP-H0482899-A (JP)
Title: Peptide and salt thereof and grave's disease diagnostic or remedy containing the same
Inventor: MORI TORU
IPC: C07K7/06
Filed: 1990-07-24
Abstract: NEW MATERIAL:A peptide (salt) of the formula. USE:A diagnostic or remedy for Grave's disease. PREPARATION:For example, a phenylacetoamidomethyl resin (Pam resin) as a solid phase carrier is condensed with an amino acid having a protected alpha-amino group and a protected side chain functional group from the C-terminal of an peptide in the presence of a condensing agent such as carbodiimide according to the amino acid sequence of the peptide by a solid phase synthetic method to form a peptide bond, followed by removing the protecting groups. The processes using the next protected amino acids are repeated to prepare a protected peptide resin. The protected peptide is cleaved from the carrier resin with trifluoroacetic acid, etc., and the protecting groups are removed to prepare the crude peptide, which is purified by high performance chromatography to provide the peptide of the formula.
Patent JP-H0860824-A (JP)
Title: Snow stopper
Inventor: MATSUO SHIGERU
IPC: E04D13/10
Filed: 1994-08-18
Abstract: PURPOSE: To prevent accumulated snow from slipping down by fixing a snow stopper, which is mounted with a board having a locking piece on a snow stopper board, with the surface of roof tiles with a spacing and installing the snow stopper board to the spacing across the board without any sap. CONSTITUTION: A board 11 having a locking piece 13 or an opening 14 or the like, is fixedly mounted to a snow stopper board 12 which comprises a substantially three-hill-shaped plate, thereby forming a snow stopper 1. The locking piece 13 of the snow stopper 1 is locked with the end of a roof tile while a fixing piece 41 of a fixture 4 is erected and inserted into the opening 14 and folded again so that it may be fixed. The snow stoppers 1 are installed with a spacing where snow stopper boards 2 having no board 11 are connected to each other without any gap. This construction makes it possible to inhibit effectively snow accumulated on a roof from slipping down.
Patent JP-H07154979-A (JP)
Title: Electric motor with vibration element and elastic joint
Inventor: FURANKU KUREISEN
IPC: H02N2/10
Filed: 1994-08-18
Abstract: PURPOSE: To facilitate control of parameters by employing a resilient coupling having symmetry with respect to a plane normal to the action line of a transducer and a cross-section of specified shape, thereby enhancing the efficiency of a motor. CONSTITUTION: A pair of transducers 1, 2, each having a vibration element, are excited to vibrate at an identical frequency dependent on the arranging position of the transducers 1, 2 with a phase difference of 90 deg.. A ring-like elastic coupling 3 being applied with a vibration from the transducers 1, 2 exhibits symmetry with respect to a plane normal to the action line of the transducers 1, 2 and an elliptical, semi-elliptical or basket-handle type cross-section. According to the arrangement, efficiency of a motor can be enhanced, while facilitating control of parameters thereof so that the application range thereof can be enlarged.
Patent JP-S6349551-A (JP)
Title: Constant speed traveling device
Inventor: YASUKAWA TAKESHI
IPC: F02D41/20
Filed: 1986-08-19
Abstract: PURPOSE:To stabilize constant speed traveling by operating an external negative pressure source when intake negative pressure is lowered and controlling variable orifice in relation to an actuator when the variation of its negative pressure is increased, in the captioned device having a pneumatic actuator. CONSTITUTION:A constant speed traveling device has a pneumatic actuator 1 for operating a throttle link 5a via a wire 2a provided on an output part. The actuator 1 has an exhaust control valve 1e and an intake control valve 1f while its negative pressure port 1c can be connected to an external negative pressure source 12 or an intake negative pressure port 10 side by means of a switchover control valve 14. In this case, when it is detected that intake negative pressure becomes below a defined value by means of a pressure switch 17, the operation of the external negative pressure source 12 is started by a control unit 8. Also, first and second variable orifices 18, 19 are provided in between the negative pressure port 1c and the switchover valve 14, and in between an open air port 1d and the open air, respectively.
Patent JP-H0725621-A (JP)
Title: Production of hexahydroxoplatinic (iv) acid
Inventor: SHIBAZAKI TAKUO
IPC: C01G55/00
Filed: 1993-07-09
Abstract: PURPOSE:To provide a process capable of stably producing hexahydroxoplatinic (IV) acid having a low impurity content in a high yield. CONSTITUTION:Hexahydroxoplatinic (IV) acid is produced by adding an aqueous solution of sodium hydroxide to an aqueous solution of hexachloroplatinic (IV) acid, boiling the mixture and neutralizing with acetic acid. In the above process, the mixing molar ratio of platinum to sodium hydroxide is adjusted to 1:(8-16), the platinum concentration in the total reaction liquid at the start of the reaction is 5-20g/L, the boiling time is >=6hr and the pH of the mixture at the neutralization with acetic acid is 4-7.
Patent JP-S6086972-A (JP)
Title: Automatic focusing device
Inventor: TODAKA YOSHIHIRO
IPC: H04N5/232
Filed: 1983-10-19
Abstract: PURPOSE:To attain an automatic focusing action suited to a video camera by using a focused signal detecting circuit, an unfocused signal detecting circuit, a motor drive circuit, etc. to prevent generation of a misdiscontinuation and an oversensitive focusing action of a focusing device. CONSTITUTION:In case a lens is stopped at an improper position during a focusing action, the end is detected for a focusing action of a motor drive circuit 7. When an unfocused state is judged by a unfocused state detecting circuit 31b, the output of a lens stop detecting circuit 32 and an unfocused signal are applied to an input terminal of an AND circuit 33. Therefore the action conditions of the circuit 33 are satisfied, and an output is generated at a terminal 34. Then the output of an adder circuit 30 has a change. As a result, the circuit 7 is driven to shift the lens 1 to the correct focused position. Then an object has some change in a state where the object is once focused and an electronic switch is opened. Thus the focus voltage has a change at a mounting circuit 9. Even under such conditions, a restart action is never given since a loop ranging from the lens 1 through a motor 8 is open.
Patent JP-H01119402-A (JP)
Title: Tire removing device
Inventor: AIKUHARUTO GEEBERU
IPC: B60C25/04
Filed: 1988-08-03
Abstract: PURPOSE: To securely demount a tire from a wheel rim by constituting a tire demounting device in such a way that turn in the tire demounting direction of an operation lever is prevented after a tire bead holder moves in the radial direction by a predetermined amount due to the turn thereof and is changed to a travel in the axial direction. CONSTITUTION: When an operation lever 2 is turned, a claw 13 of a tire bead holder 12 is engaged with a bead 15' due to bias force of a compression spring 18 and turns in the clockwise direction around a pivot axis 11 for the operation lever 2. The pivot axis 11 continues to travel on a circular arc locus around a pivot axis 22. Consequently, the claw 13 pulls a bead part 15' to the radial direction to separate the bead part 15' from a rim fringe 8. When a hinge pin 19 of the tire bead holder 12 comes into contact with a screw 20 through a stop tube 21, the turn around the axis 11 stops. Accordingly, the claw 13 moves in the axial direction accompanied by the bead 15' due to the turn of the operation lever 2 after that to pass the rim fringe 8. In this way, tire demounting can be done securely.