baber/WOPTO huggingface dataset:
Patent JP-H0439086-A (JP)
Title: Thermal transfer sheet for n-time mode
Inventor: IMAMURA HIROKATSU
IPC: B41M5/392
Filed: 1990-06-05
Abstract: PURPOSE:To eliminate background staining or tailing at the time of printing and to enhance printing density or resolving power by respectively specifying the melt viscosity at specific temp. of an ink layer and the melt viscosity at separate specific temp. of a surface layer. CONSTITUTION:A transfer ink layer and a surface layer both of which are melted by heating are provided on one surface of a base material film in this order and the thickness of the ink layer is set to the range of 3 - 20mum and that of the surface layer is set to the range of 0.1 - 5mum. The melt viscosity at 100 deg.C of the ink layer is set to 1,000 - 5,000cps and the melt viscosity at 150 deg.C of the surface layer is set to 2,000 - 10,000cps. The ink layer is uniformly peeled off and high grade printing generating no missing dots can be carried out.
Patent JP-S5661061-A (JP)
Title: Automatic tape loading device for recording and reproducing device
Inventor: UMEDA HIROYUKI
IPC: G11B15/665
Filed: 1980-10-20
Abstract: PURPOSE:To enable to perform the run of a magnetic tape at reproducing operation stably, by the constitution that latching restriction can be made at the two parts for each loading pole at base and top sides for the position of loading end at the same time. CONSTITUTION:A loading pole 4 moved along a guide groove 48 when a magnetic tape 45 is latched, is latched across the magnetic tape 45 with a notch 50a of a base latch member 50 and a latch 52a of a tip latch member 52 at the same time at the loading end position, and another loading pole 5 moves along a guide groove 49. At the loading end position, the base cylinder section is latched at a notch 53a of a base latch member 53 and the tip is latched at a notch 54a of a tip latch member 54 at the same time. They are stably held with a given slope, allowing to prevent the generation of oscillation at tape run.
Patent JP-H11329688-A (JP)
Title: Magnet heater
Inventor: USUI MASAYOSHI
IPC: B60H1/03
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary heater as a heat source for auxiliary heating for a vehicle such as an automobile, capable of heating a medium fluid to high temperatures in a shoter time and with satisfactory efficiency. SOLUTION: This heater is of the type having a magnet and a conductor disposed opposite to each other leaving a slight gap between them and having a heating medium fluid to be heated by slip heat generated in the conductor by rotating the magnet relative to the conductor, and provided with a permanent magnet rotating body 3 mounted on a drive shaft 1 and a front and back movable water jacket 5 on the side of a conductor disposed opposite to the rotating body 3, and the heating medium fluid in the water jacket 5 is heated by slip heat generated in the conductor by the turning motion of the permanent magnet rotating body 3. The water jacket 5 is of the type to be front and back moved by a electromagnetic coil 10 or a fluid-pressure cylinder.
Patent JP-H11318839-A (JP)
Title: Bloodless and consecutive hemodynamometer
Inventor: HASEGAWA KINYA
IPC: A61B8/04
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide smaller scale, low cost bloodless and consecutive hemodynamometer with high reliability and precision by A/D converting a detected signal including biological parameters received by a bloodless sensor without passing through a filter means and a phase detecting means, and allowing a processor to calculate-execute filter processing and phase detecting processing. SOLUTION: In a hemodynamometer for measuring blood pressure in a bloodless and consecutive state, a detected signal including biological parameters received by a bloodless sensor 101 is digitized by an A/D converter 103, and a band pass filtering processing 104, a low pass filtering processing 105 and a phase detecting processing 106 are executed by a processor. Thus, it is not necessary to mount a filtering circuit and a phase detecting circuit, thereby a size is reduced. In addition, reliability and precision are improved by the reduction of analog circuits.
Patent JP-S5271490-A (JP)
Title: Synthesis of 2-hydrocarbylidene-cephem detivatives
Inventor: NARISADA MASAYUKI
IPC: C07D501/16
Filed: 1975-12-09
Abstract: PURPOSE: To obtain 2-hydrocarbylidene-cephem derivatives having more powerful antimicrobial activity, by introducing 2-hydrocarbylidene group to specific cephem compounds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6140842-A (JP)
Title: Optical fiber
Inventor: ISHIZAKI HIROSHI
IPC: G02B6/02
Filed: 1984-07-17
Abstract: PURPOSE:Optical fiber wherein increase of transmission loss generated by the penetration of H2 is retarded, is obtd. by adding Al2O3 as refractive index controlling agent and F as doping agent, to the core and clad thereof. CONSTITUTION:A clad prepd. by adding Al2O3 and F as refractive index controlling agent of F as doping agent is formed to the external periphery of a core prepd. by adding Al2O3 as refractive index controlling agent or Al2O3 plus F as doping agent. By this method, since Al or F has extremely high affinity to O2, defect of the net structure of quartz glass, if any, in the preparation stage, is repaired by Al or F, and increase of transmission loss generated by the penetration of H2 is reduced. Therefore, an optical fiber suitable as core wire for submarine optical cable is obtd.
Patent JP-S61296935-A (JP)
Title: Automatic transfer apparatus for article to be processed
Inventor: URURITSUHI SHIYUTAINHAUZAA
IPC: B21D43/05
Filed: 1986-06-23
Abstract: The proposed cross transfer device has two parallel support tubes (2a, 2b) which are displaceable in reciprocating manner in the workpiece transfer direction in the forming area and to which are fixed in each case an upper and a lower gripper box (3a, 3b). The two gripper boxes are used for the rectilinear guidance of gripper jaws (11) which interact in pairs, seize a workpiece at each forming station (U1 to U3) and can be transferred to the in each case adjacent forming station (U2 to U4) and released again. Transmission levers (6a, 6b) pivotably mounted in the gripper boxes (3a, 3b) are used for driving the gripper jaws (11), the pivoting movement of which transmission levers (6a, 6b) is controlled by a rotating camshaft (4a, 4b) which in each case is centrally mounted in one of the support tubes (2a, 2b) via antifriction bearings (15) and supporting pins ( 14). The cam members (5) of this camshaft are fan-type disks (5a, 5b) which can be adjusted in each case relative to the axis of rotation of the camshaft supporting it and relative to one another, so that each transmission lever (6a, 6b) can be individually set, independently of the further transmission levers provided, for controlling a certain gripper movement.
Patent JP-S5937854-A (JP)
Title: Stator for motor
Inventor: KAWADA SHIGEKI
IPC: H02K15/02
Filed: 1982-08-26
Abstract: PURPOSE:To reduce the size of a motor by improving the heat sink action of a laminated core. CONSTITUTION:A plurality of through holes 11-18 are formed at the selected positions of a laminated core, and small-diameter pipes 51-58 are respectively inserted into the holes 11-18. Longitudinal bracket coupling bolts 61-68 are respectively inserted into through holes 321-328 formed at the rear bracket 32 and the pipes 51-58, and the end threads of the bolts 61-68 are respectively screwed to the threads 311-318 formed on the front bracket 31. Thus, a laminated core 1 is tightly secured between the brackets 31 and 32. In this manner, the heat sink action at the stator for a motor can be improved, and the structure can be reduced in size.
Patent JP-S5573574-A (JP)
Title: Heat-sensitive recording head
Inventor: OOKUBO TOSHIO
IPC: B41J2/335
Filed: 1978-11-28
Abstract: PURPOSE:To prevent that information recorded in the vicinity of joint portions unit substrates is lost and heat-sensitive paper is damaged at the time of recording, by connecting the unit substrates with each other by filling a resin mixed with metal powder or powder of insulating material having a high heat conductivity into spaces formed between adjacent unit substrates. CONSTITUTION:A heat-sensitive recording head is constituted by disposing unit substrates 301- 303, consisting of heat producing members 202 in the form of thick film resistance arranged on insulating substrate 200 in the manner capable of operating independently from each other and a wear-resisting layer 208 of glass for covering the heat producing members 202, on a base plate 300 in parallel with axis X-X' in the manner that said heat producing members 202 are located in line with each other, and by fixing these unit substrates 301-303 tightly in place by means of retainer plates 306 and screws 307 and by use of cushion material 305, with flexible cables 304 for leading terminals for driving substrates 301-303 to the outside being fixed between the base plate 300 and retainer plates 306. Then, resin 500 mixed with powder of an insulating material having a high heat conductivity, such as metal, alumina or silicon, into gaps (g) and upper clearances 400 formed at the joint portions of adjacent unit substrates 301-303, and thereafter the surface is finished smooth.
Patent JP-H1082970-A (JP)
Title: Video display system for many
Inventor: HARMAN PHILIP VICTOR
IPC: G02B27/22
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To enable viewers to view images in positions where the distances from a screen are not fixed by determining the spatial positions of the viewers' eyes and changing optical routes according to the movement of the respective viewers. SOLUTION: An optical imaging means directs projected light toward an inverse reflection screen via at least one piece of half reflection mirrors 12. The projected images advance backward along the incident route, pass the half reflection mirrors 12 again and form the left image and the right image in the regions corresponding to both eyes of the viewers. A focusing means 1 has plural mirrors and plural lenses and their positions are mechanically or electrically corrected in such a manner that the directions of the optical paths of the projected image pair may be changed. Consequently, even when the viewers change their location, the image pair is maintained in the regions corresponding to both eyes of the viewers. A follow-up means 2 determine the spatial positions of the eyes of the respective viewers.  Namely, the continuous follow-up of the positions of both eyes of the viewers is made possible.
Patent JP-H05343796-A (JP)
Title: Surface emission-type semiconductor laser
Inventor: SUGAO SHIGEO
IPC: H01S5/00
Filed: 1992-06-08
Abstract: PURPOSE:To provide a low-threshold level surface emission-type semiconductor laser wherein a reflecting plate which helps reducing the thickness of a lamination layer and producing an excellent reflection factor characteristic is used by making the ratio of a reflection factors of reflecting mirror-constituting materials large. CONSTITUTION:In a surface emission-type semiconductor laser, a II-VI compound semiconductor layer which has a smaller band gap wave length than an oscillation wave length and which has a lattice conformity with InP is used for a lower refractive index layer out of two kinds of layers which constitutes multilayer reflection films 11 and 13. Therefore, compared with the case that a III-V compound semiconductor layer is used, a refractive index can be lowered from 3.17 to 2.4 or around. In a 11-cycle lamination structure, a refractive index is 99.1% and the thickness of a lamination layer is 3mum, very much thinner than in the past, and a reflection factor is very large. Since the thickness of the lamination layer can be thinner than in the past and a reflection factor can be larger, an oscillation threshold level can be reduced more.
Patent JP-H09329848-A (JP)
Title: Original size detecting device
Inventor: KURITA HIROSHI
IPC: G03B27/62
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To detect the size of an original, in a state where an original cover is opened, before an image forming operation is started by providing a means for deciding the size of the original placed on an original platen, in accordance with the result of the detection of an original detecting means, in the state where the original cover is opened. SOLUTION: This device is provided with the means for deciding the original size of the original placed on the original platen, based on the result of the detection of the original detecting means 20, when this result is continued for a specified time, without any fluctuation, in the state where the original cover is opened. In other words, in this device, original detecting sensors 21-24 are changed in output by the presence of the detection of the original by the respective sensors 21-24 (when the original is detected, 1 is obtained and when the original is not detected, 0 is obtained). Then, a control means decides the size of the original from the result of the detection of the original detecting sensors 21-24, when an automatic mode is selected and the specified time lapses without fluctuating the result of the detection of the original detecting sensors 21-24.
Patent JP-H01315936-A (JP)
Title: Superfine modulation scanning type analyzer
Inventor: IKETANI MOTOSHI
IPC: G01N21/17
Filed: 1988-06-15
Abstract: PURPOSE:To increase the resolution regardless of the wave length and the diameter of a micorprobe by scanning while oscillating at the amplitude of the resolution smaller than the diameter of the probe or the wave length to obtain the image of such an oscillation component. CONSTITUTION:A TE102 mode cavity resonator 2 is a rectangular cavity resonator to lead in microwaves from a microwave waveguide 1, having a superfine hole at a part, and by scanning a sample 4 in an external magnetic field 7 to detect ESR at the upper side of the superfine hole, an unpaired electron distribution can be obtained. In this case, by sweeping by controlling an X-Y stage 6 with a stepping motor while oscillating the sample 4 with a ultrasonic piezo-electric element 5, the density of the unpaired electron spin can be obtained in the resolution much smaller than the diameter of the hole. In other words, a large scanning is carried out by using the stepping motor, and a superfine oscillation displacement is given by using a ultrasonic oscillation piezo-electric element.
Patent JP-S635583-A (JP)
Inventor: IIZAN DEE HOTSUGU
IPC: H01S3/041
Filed: 1986-06-25
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-H08331059-A (JP)
Title: Optical transmitter, optical communication system and method for amplifying optical signal
Inventor: SUYAMA MASUO
IPC: H04B10/29
Filed: 1996-06-10
Abstract: PURPOSE: To attain transmission of a monitor state by an exciting light without giving effect on amplification of a signal light by modulating the exciting light with a high frequency wave having a specific period. CONSTITUTION: In the case of monitor control using monitor information in additional to a general relay function between incoming and outgoing repeaters, when a transmission instruction of monitor information is received by an incoming repeater 18, a controller 46 controls a modulation circuit 48 based on outgoing monitor information from a signal processing circuit 44 to apply intensity modulation to a stimulated light from a power supply 30 for stimulated light.  The modulation speed in this case is sufficiently higher than a reciprocal of a life of a fluorescent light of a rare-earth doped fiber 28, that is, the monitor information of the signal processing circuit 44 is sent as a carrier for a stimulated light almost without the modulation component in the signal light sent to the incoming repeater by modulating the stimulated light with a high frequency signal whose period is almost shorter than the life of the fluorescent light in the stimulated state. Furthermore, two-way transmission is attained by sending information by a signal light and a stimulated light as an example of applications.
Patent JP-H01315151-A (JP)
Title: Tab system
Inventor: SUMI NORIAKI
IPC: H01L21/60
Filed: 1988-06-15
Abstract: PURPOSE:To assemble an LSI chip in an apparatus without an error and accurately on the basis of information from an identifier by a method wherein the identifier is added to one part of a tape carrier, mounting the LSI chip, which corresponds to the LSI chip. CONSTITUTION:An identifier 6 such as a bar code or the like corresponding to an LSI chip 2 is provided; this identifier 6 contains such information as a type name, a production lot and the like of the LSI chip 2. Since the LSI chip 2 contains the information as a unit, it is possible to read out the information by referring to the identifier 6 even when many types of LSI chips 2 are constituted in a mixed state by using a TAB system. By this setup, it is possible to assemble the required LSI chip 2 in an apparatus without an error.
Patent JP-H09329863-A (JP)
Title: Heat developable photosensitive material
Inventor: TSUZUKI HIROHIKO
IPC: G03C1/498
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photographic sensitive material having high sensitivity, low fog and good storage property before and after treatment and having excellent surface state of a coating film. SOLUTION: This material is produced by applying silver halide particles, an org. silver salt, a reducing agent for silver ion and a binder on at least one surface of a base body. The layer containing photosensitive silver halide particles is applied by using a mixture solvent comprising two to ten kinds of solvents each having the boiling point between >=115 deg.C and <=180 deg.C and two to ten kinds of solvents each having the boiling point between >=40 deg.C and <115 deg.C.
Patent JP-S5479170-A (JP)
Title: Removing method for hydrogen sulfide
Inventor: NAKAMURA SHIGEO
IPC: B01D53/14
Filed: 1977-12-08
Abstract: PURPOSE: To remove H 2 S from a gas contg. H 2 S. CO 2  without absorption and fixation of CO 2  into absorption soln., by washing the gas with oxidation-reduction- catalyst absorption soln. contg. bicarbonate.  
     CONSTITUTION: A gas to be treated, e.g., a mixed gas of CO 2  and H 2 S or a gas contg. CO 2  and H 2 S, is led through a line 1 to an absorption section 2 of bubble tower type. On the other hand, absorption soln., which consists of oxidation-reduction catalyst, and contains bicarbonate ranging in concn. from that is equilibrium with the CO 2  partial press. in the gas to be treated to saturation, is led to the absorption section through a line 3 to absorb H 2 S. The absorption liq. with suspended S is supplied from the absorption section 2 to a regeneration section 6 of bubble tower type, where it comes into contact with oxidizing and regenerating air sent through a line 7 in order to oxidize the catalyst and to release CO 2 . Hereby the catalyst is regenerated and is sent through lines 9, 10 to a sulfur-removing apparatus 11, from which S is removed through a line 12 to the outside of the system. The absorbing liq. liberated from S is returned to the absorption section 2 through lines 13, 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5772058-A (JP)
Title: Pretreating method for measurement of heavy metal in sample water
Inventor: NARA HIDEYUKI
IPC: G01N33/18
Filed: 1980-10-23
Abstract: PURPOSE:To prevent the interference of SiO2 in the measurement of a heavy metal in a sample water, by a method wherein either of an appropriate amount of NH4Cl, NH4NO3, KCl, or KNO3, and an appropriate amount of nitric acid are added to the sample water, and the mixture is heated for decomposition. CONSTITUTION:In the measurement of a heavy metal in drainage, either of an appropriate amount of NH4Cl, NH4NO3, NaCl, NaNO3, KCl, or KNO3, and an appropriate amount of HNO3 are added to sample water, and the mixture is evaporated for drying-up. If the solid matter is dissolved through the addition of dilute acid or water, SiO2 from an Si compound in the sample water floats in a white cotton form in a solution. This prevents the adhesion of SiO2 to a container bottom or prevents an inaccurate measurement of the heavy metal due to the adhesion of the heavy metal to SiO2, which results in enabling the reuse of a container. Ad- ditionally, no SiO2 is adhered to a heat decomposition container, and as a result, the container can be reused.
Patent JP-H0312539-A (JP)
Title: Method and apparatus for testing sliding contact strength of thin film
Inventor: SUDA ATSUHIKO
IPC: G01N3/56
Filed: 1989-06-08
Abstract: PURPOSE:To exactly measure the sliding contact strength of a thin film by placing a flexible base body on an ultra-smooth plate having plural air suction ports on the front surface, sucking and fixing the base body by air suction and bringing a slider into contact therewith while rotating the base body. CONSTITUTION:The ultra-smooth plate 7 has the many air suction ports 8 atop the plate and is fitted and fixed to the recess on the front surface of a turn table 1. The flexible base body 14 formed with the thin film on the surface is placed on the table 1 and an air suction device is connected to a deaerating port 13 mounted to a shaft housing 2. The air is sucked through the respective air flow passages 6, 10, 11, 12, the gap 9 and the suction port 8 and the base body 14 is sucked and fixed onto the plate 7 when the air suction device is operated. The displacement that the slider 17 receives by friction is detected by a strain gage 22 when the slider 17 is brought into sliding contact with a magnetic layer under a prescribed contact pressure. Namely, the fixing of the thin film on the base body 14 is facilitated and the sliding contact strength of the thin film is exactly measured.
Patent JP-H075606-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKAHASHI SHIGEAKI
IPC: G03C1/035
Filed: 1993-06-18
Abstract: PURPOSE:To provide a silver halide photographic sensitive material enhanced in sensitivity and improved in pressure resistance in a state of leaving gelatin decreased in emulsion layers without increasing gelatin in a protective layer. CONSTITUTION:The silver halide photographic sensitive material contains flat silver halide grains having an average aspect ratio of >=3 amounting to >=50% of the projection areas of the total silver halide on a support and is has >=1.5weight% of silver to a binder and it has at least one silver halide emulsion layer containing a polymer latex in an mount of >=5weight% of silver and at least one hydrophilic colloidal layer between the silver halide emulsion layer and support.
Patent JP-2000339111-A (JP)
Title: Print control method and its device
Inventor: AKASHI MASAMICHI
IPC: B41J29/38
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To quickly output a printing job even at the time of the generation of an error such as the absence of sheets or jamming. SOLUTION: When any error such as the absence of sheets, jamming, or the absence of toner is generated in a printing process, the number of printing jobs and the number of pages remaining in a printing queue at that point of time is communicated to a host computer 2400 or a control panel 218. Therefore, even when a large number of pages are in a print waiting state at the time of the generation of any error, a user can recognize the situation through the host computer 2400 or the control panel 218. Also, another printing device is allowed to operate the output of the printing job of the user so that the printing job can be quickly outputted.