baber/WOPTO huggingface dataset:
Patent JP-S58106011-A (JP)
Title: Penetration work of hollow pipe
Inventor: KAWAKAMI TAKAHIRO
IPC: E02D3/10
Filed: 1981-12-15
Abstract: PURPOSE:To accelerate the penetration of a hollow pipe into the ground by a method in which when the penetrating rate of the hollow pipe becomes smaller than a set value, a penetration promoting part is automatically brought down. CONSTITUTION:A penetration promoting part 7 with plural rammers 8 is provided to the lower part of a hollow pipe 1, and a penetration rate detector 14 is also provided. When a penetrator 3 is actuated and the hollow pipe 1 is penetrated into the ground, a moving part 13 moves in the direction of arrow to turn the rotators 11 and 12 of a leader 5, but when the penetrating rate is lowered on the way, output voltage of a D-A converter 15 becomes smaller than that of a setter 17, and thereby output signal is generated from a comparator 16. Then, the signal is sent from a controller to a fluid unit 22 and a high-speed switch valve 23, a penetration promoter 17 is actuated and projected from the lower end of the hollow pipe 1, and it starts its high-speed vertical movement. Thus, the penetration rate of the hollow pipe 1 is increased.
Patent JP-H0524242-A (JP)
Title: Image forming method
Inventor: MIYAMOTO AKIO
IPC: B41M5/323
Filed: 1991-07-22
Abstract: PURPOSE:To form various images easily and quickly by a constitution having a full color mode for giving energy in sequence by changing levels at every coloring layer of thermal recording material and a monochrome mode for giving high energy with which the whole coloring layer can be colored, which can be switched accordingly. CONSTITUTION:When a full color mode is set at a mode setting means 30, a control device 28 controls a drive circuit 32 and temperature of a thermal head 20 is changed at every rotation of a platen roller 18. Then, a thermosensible paper 2 is heated and UV lamps 22 and 24 are also operated. As a result, a full color image is formed on the thermosensible paper 2 while the platen roller 18 rotates 3 times. On the other hand, when a monochrome mode is set, the thermosensible paper 2 is heated at a required coloring temperature at the first rotation and one of the UV lamps taps 22 and 24 is operated. While the roller rotates l time, a black image is formed on the thermosensible paper 2. That is, 1 recording is performed with 3 rotations in the full color mode and 1 recording is performed with 1 rotation in the monochrome mode.
Patent JP-H0487625-A (JP)
Title: Device for purifying exhaust gas from engine
Inventor: SHIGETSU MASAHIKO
IPC: B01D53/86
Filed: 1990-07-31
Abstract: PURPOSE:To improve purifying performance in a temp. range where the catalyst does not function, by providing a coating layer containing gamma-alumina, IR radiative material and catalyst component on the surface of a catalyst carrier. CONSTITUTION:The device of this invention is an exhaust gas purifier for an engine to remove a harmful component in the exhaust gas by the purifying effect of a catalyst. The surface of the catalyst carrier is provided with a coating layer containing gamma-alumina, IR radiative material such as aluminum titanate, and a catalyst component. The add amt. of aluminum titanate is preferably 10-40wt.% to the gamma-alumina.
Patent JP-2000034388-A (JP)
Title: Hydrophilic polymer composition
Inventor: ONOE KOICHI
IPC: C08L101/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrophilic polymer composition having excellent adhesivity to a substrate such as a polymer, a metal plate, etc., improved hydrophilicity/water resistance, improving hydrophilicity to nonwoven fabric, useful as a treating agent for separators for batteries, applicable to a scavenging filter for an ionic substance such as ammonia, etc., also applicable to a binder resin, a coating material, a surface treating agent, a surface improver, etc. SOLUTION: This hydrophilic polymer composition comprises (A) a block copolymer which has a hydrophilic group-containing block chain and a hydrophilic group-containing block chain and in which the ratio of the number of constituent monomer units of the hydrophilic group-containing block chain to the number of hydrophilized constituent monomer units is >=35% and (B) at least one (co)polymer selected from the group consisting of a (co)polymer containing no hydrophilic group and a (co)polymer having <=1.5 mmol/g hydrophilic group content in the polymer as main components.
Patent JP-H06168062-A (JP)
Title: Docking connector
Inventor: UOREN ANTON BEITSU
IPC: H01R12/72
Filed: 1993-07-27
Abstract: PURPOSE: To connect a module to an electronic equipment in a way of being simply and reliably attachable and detachable. CONSTITUTION: A docking connector electrically and mechanically fixes the module 4 such as an HDD drive to the electric equipment main body such as a personal computer in a way of being capable of being freely attachable and detachable. The electronic equipment main body is provided with a guiding housing 2 and a circuit board 6 where a trace is formed. For the guiding housing 2, alignment means 26 and 32 guiding the module 4 are formed and a pivot-like cam means 54 is formed in the neighborhood of a module inserting tip. When the module 4 is inserted at the first position of the cam means 54, the contact of the module 4 is in non-contact with the trace and comes into a perfect contact state at a second position.
Patent JP-2000036623-A (JP)
Title: Semiconductor light-emitting element array and manufacture of it
Inventor: SANO KOJI
IPC: H01L33/08
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element array wherein a space is saved to a limit for reduction in size and high output. SOLUTION: A flat optical cover S2 and a flat semiconductor light-emitting wafer S1 are provided, and related to the semiconductor light-emitting wafer S1, a light-emitting cell array is formed almost over the entire surface of a semiconductor wafer, with almost the entire surface of one surface being a light-emission surface while the light generated at each light-emitting cell is allowed to go out of each outgoing window 28 through each optical guide channel formed at the optical cover 2.
Patent JP-S5994702-A (JP)
Title: Optical attenuator
Inventor: KANENOU KENJI
IPC: G02B5/00
Filed: 1982-11-22
Abstract: PURPOSE:To suppress variation in the amount of attenuation during attachment and detachment and to prevent damage to an attenuation film by forming an optical fiber and an end surface of a cylindrical member for holding the optical fiber fixedly both slantingly to an optical fiber and then coating. CONSTITUTION:The cylindrical member 12 for holding the optical fiber fixedly and the optical fiber 13 on its center axis have one end surface formed slantingly to the center axis, and their slanting surfaces are coated with the attenuation film by vapor-depositing titanium. Therefore, the attenuation film contacts neither with the end surface of the optical fiber 13 nor the end surface of the optical fiber in a ferrule 6 facing it; even when ferrules 5 and 6 or the cylindrical member 12 rotates, the distance between the end surfaces is inveriably constant and the amount of variation during connector insertion does not vary. Further, the optical fibers do not rub against each other on their end surfaces, so the attenuation film has no rub. Thus, the variation in the amount of attenuation and damage to the attenuation film are prevented.
Patent JP-H0254635-A (JP)
Title: Tdma channel monitoring device
Inventor: MURASE ATSUSHI
IPC: H04J3/00
Filed: 1988-08-19
Abstract: PURPOSE:To omit an antenna for exclusive use of monitoring a TDMA channel and a channel filter by utilizing a sharing device. CONSTITUTION:A circulator 50 is provided between an isolator 18 and a channel filter connecting to a transmitter of a TDMA channel to branch the channel and the circulator 50 is connected to a monitor receiver 54 through an attenuator 52. A TDMA channel incoming from other base station is received by an antenna 8 in common use of transmission and reception similar to other channel and only the TDMA channel is selected by the channel filter via a band pass filter and a branch path of the multicoupler and the level is adjusted by the attenuator 52 and given to the monitoring receiver 54. In this case, the attenuator 52 is made variable to increase the attenuation in the case of a time slot sent from its own station, thereby reducing the required dynamic range for the monitoring receiver.
Patent JP-H0523358-A (JP)
Title: Preparation of denture base
Inventor: SUGANO KAZUTOSHI
IPC: A61C13/00
Filed: 1991-07-20
Abstract: PURPOSE:To establish a simple method for preparation or a denture base made of an ultraplastic alloy sheet with a high quality and high performance clasp which ensures partially a proper thickness and can be made regardless of one for the upper jaw or the lower jaw. CONSTITUTION:In preparation of a denture base made of an ultraplastic alloy sheet, after a mold shaping is performed under a condition where remaining natural teeth exist, undercut parts of the remaining teeth are repaired so as to make the raising angles of the side faces of the remaining teeth at least 90 deg.. Ultraplastic processing of the ultraplastic alloy raw material sheet is performed by using this mold and cutting of a clasp part is done from the position corresponding to the remaining teeth of the obtd. molding or in addition, when ultraplastic processing is performed, an ultraplastic alloy raw material sheet with the same quality having a corresponding shape to a thick part is laminated at 'a position corresponding to the thick part of the denture base' and ultraplastic processing of this laminated raw material sheet, is done to perform at the same time molding and integration of the raw material sheet so as to ensure partially a proper thickness at a required position.
Patent JP-S6450818-A (JP)
Title: Prostaglandin f2alpha-inhibitor
Inventor: KUBOTA KIYOSHI
IPC: A61K31/343
Filed: 1987-08-20
Abstract: PURPOSE:To obtain titled inhibitor active to relax the smooth muscle of uterine and effective for the remedy of abdominal pain caused by abortion, premature labor and dysfunction, by using a phthalide derivative which is a component of SENKYU (rhizome or Cnidium officinale) as an active component. CONSTITUTION:The objective agent contains a compound of formula I (R1 is OH or methoxy), e.g. 4-methoxy-3-propylphthalide as an active component. The compound of formula I is administered at a rate of preferably 30-400mg daily in several divided doses. The compound can be produced by converting a compound of formula II into a compound of formula III with an aldehyde in the presence of a base, treating the obtained compound with an acid and, as necessary, further demethylating the product.
Patent JP-S6185086-A (JP)
Title: Speed controller for copying machine
Inventor: ISHIGURO JUNJI
IPC: H02P7/293
Filed: 1984-09-29
Abstract: PURPOSE:To enhance the rapidness of a motor by inputting a feedback pulse directly to a frequency divider through a PLL circuit when a motor rises and stops. CONSTITUTION:A closed loop (main PLL circuit) is composed of a DC servo motor 6, a phase comparator 2, a low pass filter 3, a PWM comparator 4, a triangular wave generator 5 and a motor position detector 8. A feedback pulse from the detector 8 is multiplied by N by a phase detector 9 and a frequency divider 10, the N-multiplied pulse is divided by m by a frequency divider 12, and input to the comparator 2. On the other hand, an inhibit input of the prescribed time is applied to a PLL circuit inhibiting circuit 11 when a motor 6 rises or stops, and the feedback pulse is input to the divider 12 as it is.
Patent JP-2001036518-A (JP)
Title: Cipher communication equipment
Inventor: NISHIO MANABU
IPC: H04L9/14
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To transmit a ciphering message without being conscious of standard and a system of ciphering to be used by a receiving user by ciphering data by a ciphering program compatible to a user at a transmitting destination selected from plural stored ciphering programs. SOLUTION: A ciphering program based on the system and the standard of cipher mail to be used by the user to be specified by an destination user specifying part 2 is retrieved from a cipher processing program 4 and a retrieved result is outputted to a ciphering part 9 by a cipher processing program retrieving part 7. When retrieval is successfully performed, a file of the cipher processing program corresponding to the user is outputted to a ciphering part 9 as the retrieved result. A message generated by a message creating part 1 is ciphered by a public key of the receiving user and the ciphering message is generated by using the cipher processing program taken out by the cipher processing program retrieving part 7 by the ciphering part 9.
Patent JP-H1141479-A (JP)
Title: Image processor
Inventor: SATO SHINICHI
IPC: B41J2/525
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively convent a monochromatic image processor into a color image processor only by adding a color option circuit. SOLUTION: This processor is equipped with a color-monochromatic common image processing part 10 which performs a series of image processes corresponding to a monochromatic image, wherein this color-monochromatic common image processing part 10 is equipped with an external output part P3 which takes out intermediate process data and an external input part P2 which takes color-processed image data into an intermediate part from outside. Data to be taken in the intermediate part of the color-monochromatic common image processing part 10 is selected between image data from the external input part P2 and intermediate process data from the front part of the color- monochromatic common image processing part 10.
Patent JP-2001035036-A (JP)
Title: Data reproducing device and method
Inventor: YOSHIMURA SHUNJI
IPC: G11B11/10
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To contrive the reduction of an error rate of reproduced data. SOLUTION: This device is a data reproducing device utilizing the DWDD system for handling a magneto-optical recording medium which consists of at least a magnetic three layers film such as a movable layer, a switching layer and a memory layer for arranging so as to extend the size of a magnetic domain effectively recorded by the occurrence of the movement of a magnetic wall of the movable layer in the area where the temperature of the magnetic film becomes equal to or higher than the Curie temperature of the switching layer. The asymmetric waveform torsion generated in a reproduced signal SMO is corrected by using a waveform equalizing circuit 156 having the asymmetric shape of the impulse response.  After the reproduced signal SMO' after the correction is converted into a binary signal S2 by a binarization circuit 157, the reproduced data PD is detected by a data detecting circuit 159. The margins of the phase and amplitude at the time when the binary discrimination is made in the binarization circuit 157, are expanded by correcting the asymmetric waveform torsion generated in the reproduced signal SMO by the waveform equalizing circuit 156, then the reduction of the error rate of the reproduced data PD is attained.
Patent JP-H1028908-A (JP)
Title: Spray container
Inventor: KONO JUNICHI
IPC: B65D83/38
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily load fresh liquid agents for mixing or refilling or powder tablets for addition into a spray container in the stage of use by providing a container body with a sub-aperture and mounting a cap in the sub-aperture. SOLUTION: The top end of a blind container body 11 loaded with the liquid material is provided with the main aperture 11A and a trigger sprayer 13 is mounted in the main aperture 11A. A dip tube 16 connecting to the trigger sprayer 13 is extended to the bottom side in the container body 11. The spray container 10 sandwiches the trigger sprayer by compression by means of the cap screwed into the main aperture 11A of the container body 11, thereby making it possible to position and mount the trigger sprayer 13 in the prescribed nozzle direction. Further, the cap 30 is mounted in the sub-aperture 11B disposed in the upper side part of the container body 11. The sub-aperture 11B is used for loading of the fresh liquid agents to be used for mixing which are used by mixing plural kinds of the liquid agents in the stage of use or for loading of the fresh liquid agent for refilling.
Patent JP-H0869268-A (JP)
Title: Advertisement display device
Inventor: YANAGAWA RYOJI
IPC: G09G5/00
Filed: 1994-08-30
Abstract: PURPOSE: To enhance advertisement effect without laborious labor by forming an advertisement screen in accordance with the advertisement data set with climatic conditions satisfying the measured climatic data among various kinds of the stored advertisement data and displaying and outputting this advertisement screen. CONSTITUTION: The temp. and humidity outside a store are measured at, for example, 1-minute intervals and the average temp. TX and average humidity HX are calculated at every one hour. The advertisement numbers of the advertisement image data set with the climatic conditions satisfying the average temp. TX and average humidity HX at the point of this present time are selected and all are registered in an advertisement execution memory 44. Of all the advertisement image data registered in an advertisement data file 41, only the advertisement image data set with the climatic conditions meeting the outdoor temp. and humidity at the point of the present time is automatically selected and is displayed as advertisement.  As a result, the wastefulness of displaying the advertisement inadequate for the climatic conditions at the point of the present time is eliminated and the advertisement effect is enhanced.
Patent JP-S58106408-A (JP)
Title: Method and device for detecting working distance of discharging and clamping member for sand or the like
Inventor: KAWAKAMI TAKAHIRO
IPC: G01B21/00
Filed: 1981-12-19
Abstract: PURPOSE:To grasp the motion of a discharging the clamping member for sands, etc., on the ground, to decrease troubles of a double-acting hydraulic piston cylinder device, and to facilitate its repair by detecting the motion of the member indirectly from the movement extent of the working liquid of the device. CONSTITUTION:The discharging and clamping member 3 is fixed atop of the piston rod of the double-acting hydraulic piston cylinder device 4 and as the piston P move from (x') to (y') or from (y') to (x'), the member 3 moves from (x) to (y) or from (y) to (x). A flow meter 17 is provided to a hydraulic duct 12'' to generate pulse whose number corresponds to the amount of passed oil; this signal is sent to an instrument 20 through instruments 18 and 19 to be integrated by time, and the number of pulses corresponding to the amount of passed oil is counted and converted into a voltage. This voltage is applied to an instrument 21, where the input is compared with a reference voltage to know the working distance of the member 3 from its operation starting point momentarily.
Patent JP-2001031894-A (JP)
Title: Method for forming luminous coating film and luminous coated article
Inventor: MASUKO SHINICHI
IPC: C09D5/29
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To form a luminous coating film which has a color-flopping effect and a good luminous property, by sequentially forming a luminous coating layer, an interference clear coating layer and a top clear coating layer on a substrate. SOLUTION: This method for forming a luminous coating film comprises forming a luminous coating layer containing a luminous pigment [preferably a compound of the formula: M.Al2O4 (M is Ca, Sr or Ba)] on a substrate, forming an interference clear coating layer containing an interference pigment (preferably mica pigment, alumina flake pigment, silica flake pigment) on the formed luminous coating layer, and further forming a top clear coating layer on the formed interference clear coating layer. Before the luminous coating layer is formed, a pale color base coating layer is preferably formed.  A transparent base coating film is also formed by a back coating method comprising forming an interference clear coating layer on a transparent substrate, forming a luminous coating layer on the formed interference clear coating layer, and preferably further forming a pale color base coating layer on the formed luminous coating layer.
Patent JP-S6447583-A (JP)
Title: Thermal recording system
Inventor: HANADA YOSHIKAZU
IPC: B41J13/00
Filed: 1987-08-19
Abstract: PURPOSE:To prevent mis-loading at the time of supplying a thermal recording sheet to a thermal recorder, by supplying the thermal recording sheet only when an indication provided at a leading end part of the sheet is identified by a sensor disposed at the left or right end of a paper-supplying part. CONSTITUTION:An optical sensor 1, 2 having a light-emitting part and a light- receiving part respectively on the upper and lower sides of a paper-supplying part of a thermal recorder 3 at the left or right end of the paper-supplying part, and an indication 5 is provided on a thermal recording surface of a thermal recording sheet 6. In the case of supplying the sheet 6 to the thermal recorder 3, when the indication on the sheet is present on the sensor side, the sensor detects the indication, the recorder is set into an operative condition, and the sheet is supplied. On the contrary, when the indication is not present on the sensor side, the sensor does not detect the indication, so that the recorder is left in a stopped state, and the sheet is not supplied. Thus, it is possible to prevent mis-loading at the time of supplying the thermal recording sheet to the thermal recorder.
Patent JP-S58108450-A (JP)
Title: Detector for concentration of developing agent
Inventor: FURUICHI MASAYOSHI
IPC: G03G15/08
Filed: 1981-12-22
Abstract: PURPOSE:To enable detecting of a fine change in concentration change in a high- concentration developing agent, by a method wherein a magnetic circuit by a coil is  formed through the developing agent and a magnetic path in a tubular body, the magnetic path is generated over the whole area of the interior of the tubular body, and a magnetic flux is adapted to be capable of increasing remarkably. CONSTITUTION:If an AC current is applied to lead wires 18a and 18b a magnetic field emanates from a current flowing through a coil 16, and a magnetic path 20 is formed by a magnetic powder of a developing agent 19. The magnetic rays generate  a back electromotive force through interlinkage with the coil 16, which results in generating and producing a change in the self-impedance of the coil 16 for limiting a current flowing into the coil 16. A change in reactance du to the change in the inductance  of the coil 16 proportions a magnetic flux produced by a magnetic field. That is, a  reactance varies with a toner concentration of the developing agent 19. Thus, a signal  is amplified by detectong the change in the reactance, and with a toner supply device  actuated, the concentration of the developing agent can be held in a constant manner.  The magnetic path 20 in the tubular body 15 is uniformly generated over the whole  area of the interior of the tubular body 15, and the produced magnetic flux is capable  of increasing sharply, whereby even a fine change in the concentration change of the  high-concentration developing agent can be detected.