baber/WOPTO huggingface dataset:
Patent JP-H1166988-A (JP)
Title: Contact point structure and switch
Inventor: OOTA FUMITAKA
IPC: H01H1/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a long service life, simple, highly productive, versatile and inexpensive structure while securing mechanical strength by sandwiching/ fixing a fixed contact point member by/to a ceramic sintered body, by contraction on the basis of the formation of the ceramic sintered body. SOLUTION: A fixed contact point member 2 is inserted into a through hole 3b of a ceramic mold 3c, and is baked in a vacuum heating atmosphere of about 10<-5> Torr (1 mpa) and about 1650 deg.C. By being performed in this way, the ceramic sintered body 3c contracts, and is brought into pressure contact with the fixed contact point member 2, and the fixed contact point member 2 can be joined to the ceramic sintered body 1 simultaneously when the ceramic sintered body 3c is baked. At this time, it is desirably molded so that an inside diametrical dimension of the through hole 3b becomes a smaller dimension of, for example, about 0.1 to 0.2 mm than an outside diametrical dimension D1 of the fixed contact point member 2. A hollow part is desirably formed in a contact plane 4 with the ceramic sintered body 1 in the fixed contact point member 2.
Patent JP-H08110265-A (JP)
Title: Retardation measuring device
Inventor: TOMIOKA MASAHARU
IPC: G01J4/00
Filed: 1994-10-12
Abstract: PURPOSE: To provide the retardation measuring device, which can set the accurate measuring position and can measure the quantity of retardation highly accurately. CONSTITUTION: Beneath the lower side of a stage 214, on which a sample 216 is mounted, a light source 202 for emitting the measuring light, a condenser lens 204, an interference filter 206, a polarizer 208, which transmits only the specified polarized component, a 1/4 wave plate 210 and a contact lens 212 are arranged sequentially from the lower side. Furthermore, on the upper side of the stage 14, an objective lens 218, an analyzer 220, which transmits only the specified polarized component, an image forming lens 225, a beam splitter 222 and a photometric device 224, which measures the intensity of the incident light are arranged. Furthermore, an eyepiece lens 226, which receives the reflected light from the beam splitter 222, is provided. The polarizer 208, the 1/4 wave plate 210 and the analyzer 220 are rotatably supported independently or in synchronization.
Patent JP-H1085289-A (JP)
Title: Biowave cure instrument
Inventor: GOTO YASUOKI
IPC: A61H23/02
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent discomfort such as electric-shock stimuli and to greatly ease service requirements. SOLUTION: A coil with first and second coil parts 36, 37 that are wound in opposite directions is placed within a case 9. A head including a magnet 50 is provided in the internal space 32 of the coil. A dc bidirectional pulse current is imparted to the coil from a controller. The head moves back and forth along the direction X of an axis according to the inversion of a magnetic field produced in the coil. In this process, a part of the head projects out of the case 9. Consumption of the current in the coil results in heat dissipation. Further, the magnetic field leaks out of the case 9. Thus since no current is made to flow through the human body, no electric-shock stimuli are imparted, and the instrument can be used even for the heart and the head and even in moisture.
Patent JP-H0294114-A (JP)
Title: Erase mark recording and detecting device
Inventor: MATSUEDA AKIRA
IPC: G11B7/00
Filed: 1988-09-30
Abstract: PURPOSE:To always exactly and stably detect an erase mark by overwriting the erase mark upon a prescribed part of an information unit and, at the same time, detecting the mark based on the average level of reproduced signals and presence/absence of recording information at the prescribed part. CONSTITUTION:The erase mark recording and detecting device is constituted of a read power set circuit 11, V/I conversion circuits 12 and 18, current addition circuit 13, optical head 14, semiconductor laser 15, optical recording medium 16, write power set circuit, addition controller, photodetector 21, etc. An erase mark is selectively overwritten upon a prescribed part of the recording area of an information unit of the recording medium 16 and the average level of reproduced signals at the prescribed part is detected. Then presence/absence of recording information is detected based on the reproduced signal at the prescribed part and the erase mark is detected based on the outputs of a level detecting means and recording information presence/absence detecting means. Therefore, the erase mark can be detected always surely and stably.
Patent JP-H07102610-A (JP)
Title: Toilet device
Inventor: MATSUMOTO TOMOHIDE
IPC: E03D9/00
Filed: 1993-10-01
Abstract: PURPOSE:To provide a multifunctional toilet capable of grasping health informa tion for individual persons separately by identifying a user by way of detection of the fingerprint, arithmetically processing each subjective signal and memoriz ing and indicating data as required. CONSTITUTION:By being seated on a closet device 12, a user detects organic information such as pulse, blood pressured, weight and others by a human organism information detection means 21 and converts them to a desired numerical data by a computing means 22. Thereafter, by touching a fingerprint detection means 17 with the finger and pressing on a fingerprint registration switch 20, the user registers the fingerprint in a fingerprint signal memory means 18. Simultaneously, a signal of an individual person identification device 16 is memorized in a memory means with each signal, and it is memorized as a statistically processed individual separated human organism information data and a measured result is informed to the user. After the following measurement, only by fingerprint detection, the individual person's separated data is stored in the memory means 24. Additionally, by connecting a telephone line to it, an individual person's separated health condition control data is communicated to a medical institution such as a hospital and others as required.
Patent JP-2000076394-A (JP)
Title: Method for controlling semiconductor memory system
Inventor: TANAKA YOSHIYUKI
IPC: G06F11/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a flash memory by executing processing for confirming whether a connector and a recording medium are normally connected or not in the case of generating an error at the time of executing prescribed operation with respect to the recording medium. SOLUTION: In the case of detecting a noncorrectable error at the time of reading operation, the same address is read out again. If contact is removed very temporarily by chattering, etc., of the connector, it is highly possible that data can normally read by executing reading operation again. In addition, it is possible to insert time of some degree until executing reading operation again after detecting an error. Since it is estimated that chattering is calm down within several m s in the case of being the chattering of a normal connector, it is effective to execute reading operation again after the lapse of several m s after observing the error. the problem of momentary defective contact of chattering, etc., is avoided by executing the reading operation again.
Patent JP-H0966505-A (JP)
Title: Peeler for timber
Inventor: KAMIMORO YOSHIAKI
IPC: B27L1/10
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost peeler which can peel a skin while finely cutting the skin even in case of the skin of a timber that the fiber of the skin to be peeled is long. SOLUTION: In order to manufacture the peeler for a timber that a hopper for containing timber W is provided in a frame 1, an opening 4 is formed along the lengthwise direction at the lower parts of a pair of side plates 2, 3 for constituting the hopper, a rotary cylinder 6 that many peeling blades 5 protrude from the outer periphery of the cylinder is so laterally provided as to block the opening 4 by the upper part and pectinated grooves for passing the many blades are formed along the lengthwise direction at the lower ends of the side plates 2, 3, the receiving side plate 2 for receiving the timber W scraped and fed by the blades 5 of the plates 2, 3 is formed of a substantially vertically disposed flat plate.  Simultaneously, a skin cutting blade 8 rising obliquely from the vicinity of the outer periphery of the cylinder 6 protrudes from the inner surface of the lower part of the side plate 2 between the grooves 7 of the lower part.
Patent JP-S61125471-A (JP)
Title: Method for coating aqueous high polymer liquid on hydrophobic solid surface
Inventor: SHIMIZU HIDEO
IPC: C03C17/42
Filed: 1984-11-20
Abstract: PURPOSE:To coat directly an aq. high polymer liq. without using any surfactants by pretreating the surface of a hydrophobic solid with an aq. sol wherein a colloid whose surface is positively charged is made hydrophobic. CONSTITUTION:The surface of a hydrophobic solid is pretreated with an aq. sol of a silane derivative, etc. obtained by making an inorg. colloid such as silica sol dispersible in water and whose surface is positively charged in water partially hydrophobic with an org. acid, when the surface of the hydrophobic solid is coated with a soln. or a liq. dispersion of a high polymer using water as a continuous phase. Consequently, the aq. high polymer liq. can be coated on the surface of the hydrophobic solid without using any surfactant.
Patent JP-H1191800-A (JP)
Title: Easy openable pouch
Inventor: OTSUKI MASAHIKO
IPC: B65D77/30
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a pouch having a gusset in which unsealing and a taking out of content can be easily carried out irrespective of presence or non-presence of a matched adhering while unsealing is not inhibited by the content and damage is not given to the content even if the content has substantially same size as an inner size of the bag and further even if the content is a thick solid material. SOLUTION: An easy openable pouch is comprised of a gusset 1 and an end edge seal section 2. A valley folding section 12 becoming at least an unsealing start portion of the gusset 1 is provided with a weakening part 13 and a pouch wall peeling-off planned part 14. The end edge seal 2 is an easily peelabe seal. It can be opened by peeling off the end edge seal 2 from the gusset.
Patent JP-S61124350-A (JP)
Title: Production of dried adzuki beans
Inventor: KAWAMOTO SHUNICHI
IPC: A23L11/00
Filed: 1984-11-21
Abstract: PURPOSE:Adzuki beans are washed with water and the resultant water- containing beans are heat-treated, then a coating layer of saccharides are formed on their surfaces, the beans are preliminarily frozen, then freeze-dried to give dried adzuki beans of good quality which can be instantly served without grain crushing. CONSTITUTION:Adzuki beans are washed with water, dipped in 0.5-5wt% salt solution at room temperature for 15-48hr and drained to give adzuki beans of 70-120% water absorption. Then, the adzuki beans are subjected to density selection by pouring them in saturated salt solution and the collected beans are dipped in 0.5-5wt% salt solution and boiled at 80-100 deg.C and a pH of 5-8 for 2-40min to remove harshness and soften the beans, then drained. The adzuki beans are boiled at about 1kg/cm<2> for 7-10min and dipped in a saccharide (e.g., sorbitol) solution of 5-50wt% concentration for about 30min. The beans are drained, placed in trays to effect preliminary freezing at a temperature lower than -20 deg.C for about 5hr, then freeze-dried under vacuum at temperatures lower than about 80 deg.C for about 16hr to prepare the objective dried adzuki beans of about 3% water content.
Patent JP-S61125282-A (JP)
Title: Shade removal method
Inventor: MOTOOKA SHIGEAKI
IPC: H04N1/38
Filed: 1984-11-21
Abstract: PURPOSE:To remove only the shade between adjacent pages generated when a book is copyed by detecting the positions, where the distance from the edge of an original receiving stage to the first white portion detected changes at the rate specified, as the beginning edge and ending edge and replacing the shade between both edges with a white signal. CONSTITUTION:A read signal, obtained by scan and exposure of a book original on the original receiving stage 1 from light source not shown in the figure, is recorded in a memory of a microcomputer not shown in the figure. The shade in the direction of scanning is detected, or the one in the direction of subscanning is detected if that shade does not exist. The shade removal process is done only when it is detected that either shade exists.
Patent JP-H0780352-A (JP)
Title: Method for washing electric dust collector and device therefor
Inventor: KITO SHINSUKE
IPC: B03C3/78
Filed: 1993-09-09
Abstract: PURPOSE:To provide a washing method and a washing device for removing smoke dust accumulated in a dust collecting pass of an electric dust collector. CONSTITUTION:An electric dust collector 1 is constituted by arranging vertical dust collecting electrode plates 4 in parallel. Jet mechanisms 10, 13, 16, in which lateral fluid pipe materials 8, 11, 14 are provided with jet nozzles 9, 12, 15, are made to face to the dust collecting current inflow and outflow sides of a dust collecting pass 5 of the electric dust collector 1. The 1st, the 2nd and the 3rd stages where foamy washing liquid composed of a detergent and air, water and air, and only air are jetted from the jet mechanisms 10, 13, 16, respectively, into the dust collecting pass 5 are operated in this order. In the 1st stage, the whole surface of the dust collecting electrode plates 4 is washed with the foamy washing liquid, and in the 2nd stage, the washing liquid is washed with water, and in the 3rd stage, water for washing in the 2nd stage is scattered.
Patent JP-H0675617-A (JP)
Title: Camera view point change system
Inventor: MORIKAWA SADA
IPC: B25J5/00
Filed: 1992-08-24
Abstract: PURPOSE:To easily determine an optimum view point position by the camera view point change system which becomes necessary at the time of inspecting operation by a robot arm, etc. CONSTITUTION:This system consists of a camera 1, a camera operating means 2 which controls the camera position, a camera image display means 3, and a gazing point specifying means 4 which specifies a gazing point on an image. The same gazing point P is specified from different view points and the relative position of the gazing point P is measured; and the camera 1 is moved to the position where the view direction matches the direction of the gazing point P on a spherical surface 5 which centers on the gazing point P and is at a constant distance and a shift in the camera position is specified on the spherical coordinate system on the spherical surface 5 having its origin at the gazing point P.
Patent JP-S6489175-A (JP)
Title: Manufacture of airtight terminal
Inventor: HARADA HIDEHIKO
IPC: H01R43/20
Filed: 1987-09-29
Abstract: PURPOSE:To prevent the generation of bubbles in the glass and holes on the surface at the time of sealing and improve the yield by setting the ratio between the diameter and the length of the large-diameter section of a glass tablet having the large-diameter section and a small-diameter section. CONSTITUTION:Glass fine powder and an organic binder are mixed at the preset ratio and granulated by a spray drier and molded by a press mold to set the ratio c/d between the diameter (c) and the length (d) of a large-diameter section 12b to 3.0-3.5 and sintered to form a glass tablet 12. The glass tablet 12 is inserted into the lead sealing hole of a metal outer ring 2, a lead 4 is inserted into a lead inserting hole 12C at the center of the tablet 12, and a terminal is sealed with the preset sealing jig 7.
Patent JP-H08110504-A (JP)
Title: Heater of glass substrate for liquid crystal display
Inventor: KATAGIRI KIYOO
IPC: G02F1/1333
Filed: 1994-10-13
Abstract: PURPOSE: To provide a heater capable of uniformly heating the entire surface of glass substrates and acting the pressurization of these glass substrates as uniformly distributed load on the substrates as well. CONSTITUTION: This heater has one stationary surface plate 2 which holds two sheets one set of the aligned and temporarily fixed glass substrates a, b and a facing movable surface plate 3 which can vary the distance from the plate 2 and is pressurized by a pressurizing means 5. The stationary plate 2 and the moving plate 3 are bored with recessed parts 7, 14 exclusive of their circumferentical edges on the surfaces respectively facing the glass substrates a, b and the openings of the recessed parts 7, 14 are closed by thin sheets 8, 15. In addition, the circumferences of the sheets 8, 15 are fixed to the circumferential edges and heating elements 9, 16 are mounted at the front surfaces or rear surfaces of the thin sheets 8, 15. Further, the respective recessed parts of the stationary plate 2 and the moving platen 3 are connected and equipped with air supplying means.
Patent JP-H0294709-A (JP)
Title: Phase locked loop device
Inventor: KUBO HIROTSUGU
IPC: H04L7/033
Filed: 1988-09-29
Abstract: PURPOSE:To attain the phase control for plural number of times between the processings of phase comparison by executing the phase control according to the interval of phase control calculated from the result of phase comparison. CONSTITUTION:A phase comparison circuit 1 receives phase information inputted from a phase information input terminal 5 and a phase comparison timing being an output of a variable frequency division counter 4, discriminates multi- value quantization and outputs the result of phase comparison. The result of phase comparison is inputted to a phase control interval decision circuit 2 in which sequential processing is applied to output the direction of phase control and the time interval. A phase control interval counter 3 counts an output clock of the variable frequency division counter 4, resets the counter when the interval of the clock is coincident with a phase control time interval from the phase control interval decision circuit 2, outputs a control signal to the variable frequency division counter 4, outputs a clock synchronously with the frequency division ratio from an oscillator 7 and also gives an output to the phase comparison circuit 1 as a phase comparison signal.
Patent JP-H1086124-A (JP)
Title: Release sheet for concrete form
Inventor: IZUGAMI TOMOYASU
IPC: B28B7/36
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To accelerate the curing of concrete during winter by sticking moistureproof release paper provisionally on the coat of a dry deliquescent compound. SOLUTION: A dry deliquescent compound is applied uniformly on the surface of a pressure sensitive adhesive layer formed on one side of a polyolefin film to cover 10-60% of the area of the surface. Release paper is stuck provisionally on the surface of the adhesive layer. When the release paper is peeled off, the compound is brought into contact with moisture in the air to be dissolved. By using the heat of dissolution, the curing time of concrete can be reduced during a cold season.
Patent JP-H11167722-A (JP)
Title: Optical recording medium, its recording method and recorder
Inventor: YOSHINARI JIRO
IPC: G11B7/2437
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation in an erasure rate which occurs at the time of initial recording after high-temp. preservation by executing overwriting at a linear velocity lower than an optimum linear velocity at the time of executing the overwriting on an optical recording medium having a recording layer of a phase transition type on a substrate. SOLUTION: There is in some cases where a need for executing the overwriting from above the recording marks of a previous time after the phase transition type optical recording medium having the recording layer of a Ge-Sb-The system, etc., is preaserved for >=100 hours at 60 to 80 deg.C. The linear velocity to minimize the jitters of the medium not preserved at high temp. is defined as the optimum linear velocity VOP. As against this, the concrete ratio of the linear velocity VOW at the time of overwriting is properly determined by the erasure power margin of the optical recording medium and various conditions and is more preferably specified to 0.5<=VOW/VOP<=0.95. The ratio is more preferably specified to 0.7<=VOW/VOP<=0.95, by which the erasure rate of the recording marks may be specified to >=26 dB.  If the VOW/VOP is too small, the recording is difficult when the preservation is not executed at the high temp.
Patent JP-H0990653-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KAWAGUCHI HIROBUMI
IPC: G03G5/06
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having superior sensitivity. SOLUTION: A photosensitive layer contg. a dibenzofuranquinone deriv. represented by the formula is formed on an electrically conductive substrate to obtain the objective electrophotographic photoreceptor. In the formula, each of R<1> -R<4> is H, alkyl which may have a substituent, aryl which may have a substituent, alkoxy which may have a substituent, acyl which may have a substituent or halogen.
Patent JP-H06100807-A (JP)
Title: Recording ink
Inventor: SATO SHIGE
IPC: C09D11/106
Filed: 1992-09-17
Abstract: PURPOSE:To provide an ink jet-recording ink which gives a stable high-quality setting independently of the kind of recording paper and has no problem with safety. CONSTITUTION:This recording ink contains 5-20wt.% ethanol and 1.5-8wt.% partially saponified polyvinyl alcohol having a degree of polymn. of 100-1,000 and a degree of saponification of 55-85%. The ink is safe in handling and enables a stable high-quality setting even on X plain paper, which is made from a natual pulp and has high hydrophilicity and water absorption properties, just like on a kind of paper exclusively used for ink jet recording.
Patent JP-H07106676-A (JP)
Title: Optical waveguide type laser
Inventor: KITAGAWA TAKESHI
IPC: H01S3/08
Filed: 1993-10-04
Abstract: PURPOSE:To obtain a high intensity laser light having a single frequency from an optical waveguide type laser having an optical induction grating. CONSTITUTION:The optical waveguide type laser comprises an optical waveguide 11 added, at least partially, with rare earth ions and an optical induction grating type reflector 12 formed on a planar substrate. A dielectric multilayer reflector 13 is disposed on the input side of a laser resonator 10 and an optical waveguide type post-amplifier 14 added with rare earth ions is disposed on the output side.
Patent JP-H04127601-A (JP)
Title: Frequency conversion circuit
Inventor: ISHIGAKI YUKINOBU
IPC: H03D7/00
Filed: 1990-09-18
Abstract: PURPOSE:To eliminate the need for provision of DC balance by applying <=sets of timing pulse to <= sets of switches, applying switching control to each switch so as to output a signal whose frequency is converted into a sum or a difference between an input signal frequency and a local oscillating signal frequency from a low pass filter. CONSTITUTION:A clock signal (e) is fed to a timing pulse generator 11 from an input terminal Ieta2 and the timing pulse generator 11 generates an outputs timing pulses T1-T4 and they are fed to switches S1-S4 respectively, which are on/off-controlled. That is, when each of the timing pulses T1-T4 is at an H level, since the switches S1-S4 are closed, signals (j) are synthesized and the resulting signal is fed to an LPF (low pass filter) 13. A high frequency switching component is eliminated in the LPF 13 and a signal (k) is outputted from an output terminal Out. Thus, a problem of DC balance or linearity or the like is not almost caused.