baber/WOPTO huggingface dataset:
Patent JP-H09178891-A (JP)
Title: Irradiation vessel
Inventor: ITABASHI YUKIO
IPC: G21C23/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To recycle a vessel by mounting an end plug on the opening part of a housing in such a manner as to be openable and closable, and fixing and removing it to and from the housing. SOLUTION: This container has a housing 1, an end plug 3 fitted to the opening part 2 of the housing 1 in such a manner as to be removable, and a mounting means for fixing and removing it. The means 4 has a handle 5 mounted on the end plug 3, a fixture 6 and an engaging member 7. The leg parts 10 of the handle 5 are made elastic so as to be deflected inward to each other. The connecting pin 30 of the member 7 is inserted to a hole 31 extending through the wall of the housing 1, the fixture 6 is moved in the direction of the connecting pin 30 so that the leg parts 10 can part be deflected inward, and the end plug 3 is then fixed. The fixture 6 is moved to one end of the handle 5, the leg parts 10 are deflected inward to retreat the pin 30 to the inner part of the end plug 3, and the connection between the housing 1 and the end plug 3 is released.  The end plug 3 is then removed from the housing 1, whereby an irradiation sample contained therein can be taken out without cutting or disassembling the vessel.
Patent JP-2001150815-A (JP)
Title: Optical recording medium
Inventor: TAKAZAWA KOJI
IPC: G11B7/2467
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a write-once optical recording medium capable of high density recording and reproducing by a short wavelength laser and particularly having excellent light resistance. SOLUTION: The optical recording medium comprises a recording layer 2, a light reflecting layer 3 and a protective layer 4 sequentially provided in this order on a light transmittance substrate 1. The recording layer contains an azo pigment, which exhibits good recording/reproducing characteristics even by using a laser having a short wavelength of 620 to 690 nm and is useful for high density recording. The azo pigment has a structure which has a metal atom at a center, and the pigment is deteriorated mainly by the oxidation of the metal. Then, to suppress the cause of the oxidation, an infrared absorbent of an aminium salt or an imonium salt of 1 wt.% to 30 wt.% is contained in the recording layer. Thus, the medium having excellent light resistance and durable against a long term preservation can be provided.
Patent JP-H09176219-A (JP)
Title: Catalyst for olefin polymerization and production of olefin polymer
Inventor: IZEKI MASAKI
IPC: C08F4/60
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To produce an olefin polymer in high polymerization activity by using a catalyst for olefin polymerization comprising a transition metal compound (A) having a cyclopentadienyl-skeleton-carrying ligands and a specified organoaluminum compound (B). SOLUTION: Component A is represented by the formula: MLa Zm-a (wherein M is a transition metal atom of group 4 or in the lanthanide series; L is a cyclopentadienyl-skeletone-carying group or a hetero-atom-containing group, provided that at least one of them is a cyclopentadienyl group; Z is a halogen or a 1-20C hydrocarbon group; (a) is in the range: 0<a<=m;; and (m) is the valence of the transition metal atom) and is exemplified by ethylenebisindenylzirconium dichloride. Component B is represented by the formula: R<1> 2 AlR<2> (wherein R<1> is a 1-12C hydrocarbon group; R<2> is XR<3> n ; X is an atom of the group 15 or 16; (n) is 1 or 2; and R<3> is a 1-30C aryl) and is exemplified by diisobutylaluminum-2,6-di-t-butyl phenoxide. A particulate support (e.g. SiO2 ) of a particle diameter of 5-1,000mm is allowed to support components A and B to obtain a catalyst.
Patent JP-H09181556-A (JP)
Title: Piezoelectric vibrator
Inventor: IWAKAWA YOSHIAKI
IPC: H03H9/17
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To stabilize tripple-wave overtone vibration by forming an one-way vibrating electrode on one face of a piezoelectric substrate, forming another-way vibrating electrode on the other face of the substrate, mutually opposing both electrodes on the center of the substrate, and forming damping layers crossing the substrate on both the faces of the substrate respectively at a specific interval from the electrode part. SOLUTION: The piezoelectric vibrator 10 is constituted of the piezoelectric substrate 1, the vibrating electrodes 2, 3 formed on both the main faces of the substrate 1 and damping layers 6 to 9 formed so as to cross both the main faces in the horizontal directions. The electrodes 2, 3 are opposed to each other in the thickness direction of the substrate 1 near the center part of the substrate 1 in the longitudinal direction. The band-like dumping layers 6 to 9 are formed on both the main faces of the substrate 1. An interval between the edge part of the opposed part of the electrodes 2, 3 and each of the layers 6 to 9 is 0.2mm to 0.6mm. The piezoelectric vibrator 10 can distribute overtone oscillation of a tripple wave as a whole between the damping layers 6, 7 formed on one main face of the substrate 1.
Patent JP-H05175232-A (JP)
Title: Thin film transistor and its manufacture
Inventor: YOSHIDA TETSUHISA
IPC: H01L29/786
Filed: 1991-12-24
Abstract: PURPOSE:To compensate defects caused by ion implantation, improve activation ratio of impurity elements, and enhance characteristics and reliabilty of an ohmic contact layer, by making the hydrogen concentration of an ohmic contact layer between a source electrode and a drain electrode and a channel larger than that of a semiconductor thin film in a channel region. CONSTITUTION:A gate electrode 2 is formed on a substrate 1, and then, by using a plasma CVD method, a gate insulating film 3, a semiconductor thin film 4, and mask material 5 are continuously formed. Then the mask material 5 is etched to be a specified mask pattern. Ions 6 containing P, and hydrogen ions 7 are implanted in the semiconductor thin film 4 via the mask material 5 without mass separation. After an ohmic contact layer 9 is formed by doping, a source electrode and a drain electrode are formed.
Patent JP-H06154638-A (JP)
Title: Waste tire cutting and taking-up device
Inventor: AYADA KAZUMI
IPC: B02C18/00
Filed: 1992-11-26
Abstract: PURPOSE:To facilitate the preservation, storage and transportation of waste tires at the time of recycling these waste tires to fuel, etc., by providing a take-up section with a supporting rod and a take-up roller and constituting a cutter section for cutting bead parts of a shaft, right and left cutters and winding in assist roller. CONSTITUTION:A main shaft 8 supported by right and left main shaft supporting frames 4 is inscribed with lancings for clamping the tires to vertically bisect the shaft. Ruggedness for antislipping are formed in these lancings. The take-up section arranged to an auxiliary frame 4A is provided with the supporting rod which advances in the main shaft 8 direction and the take-up roller acting in the main shaft 8 direction at all times at its front end and is constituted movably forward and backward at need. The cutter section for cutting the bead parts is constituted of a shaft supported freely rotatably in a cutting shaft supporting frame 6, the right and left cutters 11B fixed apart a prescribed spacing to this shaft and the winding in assist roller 11C disposed therebetween.
Patent JP-2001157248-A (JP)
Title: Mobile terminal communication system
Inventor: HONDA TOSHIO
IPC: H04M3/42
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal communication system where a network side automatically calls a caller terminal and a called terminal on the occurrence of a speech interruption between the terminals and re-communication is attained when both the terminals reply the call. SOLUTION: When a speech between a fixed terminal 11 and a mobile terminal 16 is interrupted due to deterioration of a wireless channel state or the like, an automatic call control section 7 automatically makes a call to the fixed terminal 11 and the mobile terminal 61 on the basis of subscriber number information stored in a subscriber number storage section 3 of an exchange 1 and information on a wireless service area, in which the mobile terminal 61 is resident, stored in a position information database section 5 and restarts the speech when receiving a reply from both of the fixed terminal 11 and the mobile terminal 61. When any of the fixed terminal 11 and the mobile terminal 61 give no reply within an automatic call time of a timer section 8, the automatic call control section 7 stops calling of the fixed terminal 11 and the mobile terminal 61.
Patent JP-H07155526-A (JP)
Title: Device for concentration of gas by pressure varying adsorption method
Inventor: SATO SHIGEO
IPC: A61M16/00
Filed: 1993-12-09
Abstract: PURPOSE:To completely desorb and regenerate an adsorbent in a gas concentrating device by PSA method using vacuum desorption regeneration. CONSTITUTION:During vacuum desorption and regeneration, when the pressure in adsorption cylinders 24, 26 reaches a desired point in a range from 50 to 100% of the max. vacuum degree in the desorption process, a desired amt. of purging gas in the volume range from 0.5 to 2.5 times as the volume of cylinders is made to flow as a countercurrent from the buffer tank 28 where the produced gas is reserved to the absorption cylinders. By this method, deterioration of the adsorbent is very small compared to a method in which only vacuum desorption and regeneration is performed without adding purging gas.
Patent JP-H11171315-A (JP)
Title: Supplying device for heat pipe container
Inventor: OOIKE MIZUKI
IPC: B65G15/58
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To take out heat pipe containers one by one from a container group and carry the heat pipe containers by providing a storing unit provided with grooves storing the heat pipe containers one by one on a belt conveyor and arranging the container group in which the heat pipe containers are stocked by bringing the container group into contact with a belt conveyor track. SOLUTION: A storing unit 22 in which grooves 220 storing heat pipe containers 23 one by one are formed is mounted on a belt 20 which is put on a first sprocket 210 and a second sprocket 211 located on the obliquely upper side. A belt conveyor 2 is revolved, and heat pipe containers 23 are successively stored one by one in the grooves 220 from a container group 230 held by the belt conveyor 2, an inclined base 25 and an external body 251, are taken out and are carried to the upper side by the belt 20. When the heat pipe containers 23 passes the second sprocket 211 at this stage, the heat pipe containers 23 stored in the grooves 220 fall by gravity to a supply setting part 24.
Patent JP-H03198002-A (JP)
Title: Non-glare filter
Inventor: SAKAI YOSHIHIKO
IPC: G09F9/00
Filed: 1989-12-27
Abstract: PURPOSE:To prevent the reflection of another light source onto a display surface and to prevent the degradation in visibility by providing a geometric shape which can reflect incident rays in a 180 deg. direction with the incident direction of the incident ray on the surface of the non-glare filter. CONSTITUTION:The surface of at least the visual point side of the vertical section of the non-glare filter 4 has the shape which has the ruggedness of the saw tooth shape of the size as small as possible but larger than the wavelength of light and has 90 deg. vertical angle of the projecting parts of the ruggedness and 90 deg. opening angle of the recesses, over the entire surface thereof. The incident ray 2 emitted form the other light source 1 is divided to a transmitted ray 7 and a reflected ray 3 on the surface of the non-glare filter 4 and the transmitted ray 7 arrives at the display 5. On the other hand, the double reflected ray 3 is reflected in the direction (180 deg.) opposite from the incident direction of the incident ray 2. The arrival of the double reflected ray 3 at the viewing point 6 is, therefore, obviated. The degradation in the visibility of the side face of the display is prevented in this way.
Patent JP-2000173989-A (JP)
Title: Plasma treating apparatus
Inventor: NAKANISHI TOSHIO
IPC: H01L21/3065
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treating apparatus wherein even if a reactor has a large diameter, the total apparatus size can be possibly reduced, it can be installed in a space, the directivity of ions incident on a work can be improved and the reactor life can be prolonged. SOLUTION: The plasma treating apparatus comprises an annular waveguide type antenna 11a formed at a part facing an annular microwave window 4 of a block 25 and slits 15 bored in a plate 16. A counter electrode 18 is fitted into a recess formed in the bottom center of a heating block 26 and electrically grounded. On the bottom face of the counter electrode 18 a dielectric is deposited in the form of a pattern of inductors 18a equally distributed with center at the counter electrode 18, with sectorial electrodes 18b each formed between the adjacent inductors 18a.
Patent JP-H05152959-A (JP)
Title: A/d conversion circuit
Inventor: YASUDA SUSUMU
IPC: G11C27/02
Filed: 1991-11-30
Abstract: PURPOSE:To reduce the circuit scale and power consumption and to improve the conversion accuracy by incorporating a required circuit or the like. CONSTITUTION:A serial parallel A/D converter circuit is made up of a 1st sample-and-hold circuit 1, a 1st A/D converter circuit 2, an arithmetic operation circuit 7 applying subtraction processing to an output of the circuit 1 and an output of the circuit 2 subject to D/A conversion and a 2nd A/D converter circuit 6 converting the output of the circuit 7. A switch 703 and a capacitor 704 of the circuit 7 sample an analog signal, and an A/D converter circuit having capacitors 711-71n whose capacitance ratio is 2's power connected in common to an inverting input terminal of an operational amplifier 709 converts the sampled analog signal into nc-bit digital signal. Then D/A converter processing and subtractor processing are implemented by using the operational amplifier 709 and one capacitor 707 and the analog arithmetic operation circuit incorporates each circuit. Thus, the circuit scale and power consumption are saved and the conversion accuracy is enhanced.
Patent JP-H10185599-A (JP)
Title: Processing terminal device, information providing system, information acquiring method, and information providing method
Inventor: KOBAYASHI TAKAHIRO
IPC: G08G1/005
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system for easily acquiring desired information, for example, at a remote area using a wallet-type or wrist- type, compact, and portable processing-terminal device. SOLUTION: A processing-terminal device 6a acquires position information by a GPS at a position-acquiring part 39 and sends the information to a GPS server 22 in an accumulation exchange type information package of electronic mails. The GPS server 22 corrects the position information to accurate, relative position-measurement information using a WADGPS, gathers information that a user desires from a large amount of information, for example, on a network based on the position information, and packages the information in electronic mails and then sends it to a user. The user receives the electronic mails at a signal reception part 44 and decodes the packaged information at an output part 45.  A processing-terminal device 6a does not receive load to correct position information or gather information, so a user can obtain an desired information by the small and portable processing-terminal device.
Patent JP-H05153851-A (JP)
Title: Cultivation of moss
Inventor: SHIMIZU YOSUKE
IPC: A01G1/00
Filed: 1991-11-30
Abstract: PURPOSE:To easily and efficiently carry out the cultivation of moss by placing a spare-containing sheet on a shady and well-drained place suiting the growth of moss and fern and sprouting the spore by properly applying water to the sheet. CONSTITUTION:A spore-containing sheet 1 produced by including the spores of moss or fern in a substrate having high water-passability and air-passability such as Japanese paper. The sheet is placed on a shady and well-drained place suiting the growth of moss and fern. The cultivation of moss is carried out by sprouting the moss spore by the application of a proper amount of water to the sheet.
Patent JP-H03202722-A (JP)
Title: Measuring, packaging and price-marking apparatus
Inventor: TERAOKA KAZUHARU
IPC: B65C9/46
Filed: 1989-12-29
Abstract: PURPOSE:To simplify the structure of an apparatus by providing a constitution wherein a measuring device is arranged in the vicinity of an elevator, and the measuring pan of the measuring device is positioned at a part higher than the upper surface of the head when the head of the elevator reaches the top dead center. CONSTITUTION:A material to be packaged M is mounted on a measuring pan 220 of a measuring device. When a head supporting rod 204 of an elevator mechanism 200 is lifted, the material to be packaged M on the measuring pan 220 is received with an elevator head 201. The head 201 is lifted to the top dead center. The right and left ends of a film F which is hooked on film moving mechanisms 601 and 602 are folded to the bottom part of the material to be packaged M. Then, the rear end of the film F is folded with a rear folding plate. Then, the material to be packaged M is pushed out with a pusher and conveyed on a heater roller of a conveying part. Thus, the packaging is finished. The structure can be simplified by using the elevator head as the measuring pan in this way.
Patent JP-2002184348-A (JP)
Title: Ion trap mass spectrometric method
Inventor: KATO YOSHIAKI
IPC: G01N27/62
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To achieve a high sensitive and highly reliable quantitative analysis in the analysis of an organic compound using the ion trap mass spectrometer. SOLUTION: After the ion of wide mass range containing the isotope peak has been isolated, multiple ions perform crash induction dissociation at the same time. The mass spectrum of the daughter ion is obtained. The ion current value of the original isotope peak of the daughter ion that is obtained is integrated. By comparing the isotope pattern of the daughter ion and the calculated value, the correctness of the analysis can be determined.
Patent JP-H06182296-A (JP)
Title: Production of surface-coated electrical steel plate for adhesion
Inventor: TAKEDA KAZUTOSHI
IPC: B32B15/082
Filed: 1992-12-22
Abstract: PURPOSE:To lessen the occuring of malodor at the time of coating and drying, to stabilize a treating liq. and to hardly occur variation with the elapse of time. CONSTITUTION:By applying uniformly the mixed liq. consisting essentially of an acrylic modified epoxy resin emulsion compounding previously a latent curing agent on the surface of steel and backing is partial condition, the surface coated electrical steel plate for adhesion whose treating liq. is stable and the variation with the lapse time of film itself hardly occurs is produced.
Patent JP-H09182459-A (JP)
Title: Inverter
Inventor: HOTTA YUTAKA
IPC: H02M7/48
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an inverter in which an inverter housing chamber can be made small And which can be miniaturized. SOLUTION: An inverter is provided with a heat sink plate 11 which constitutes a heat sink, with an inverter case 62 which forms an inverter housing chamber 14, with a control circuit board 64 which is fixed to the top wall part 62a of the inverter case 62 and which outputs a pulse-width modulation signal and with a bridge circuit 18 which is housed in the inverter housing chamber 14, which is fixed to the heat sink plate 11 and which generates a phase current on the basis of the pulse-width modulation signal to be output from the control circuit board 64. Since the control circuit board 64 is fixed to the top wall part 62a of the inverter case 62, it is not required to arrange and install a bracket at the inverter housing chamber 14. Consequently, the inverter housing chamber 14 can be made small, and the inverter apparatus can be miniaturized.
Patent JP-H09175116-A (JP)
Title: Pneumatic tire
Inventor: AOKI CHIEKO
IPC: B60C11/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To make tire noise white noise by providing a pitch length whose circumferential length is particular, forming a plurality of pattern unit sequences on the rear fitting side of a tire, and making the maximum dispersion degree as a characteristic equal to or less than a particular dispersion degree and an interference value equal to or less than a prescribed value. SOLUTION: This tire is provided with (s) kinds of pitch lengths Li (i=1 to s) whose circumferential length ranges from the minimum pitch length L1 to the maximum pitch length Lm and a pattern unit sequence where (m) pattern units Di (i=1 to s), j (j=1 to m) are arranged in the circumferential direction toward the rear fitting side of the tire by setting a starting point in a parallel order to j=1. The maximum dispersion degree PSDrmax is set to a dispersion degree KC or less, where PSDrmax=100×(Ar<2> +Br<2> )/m<2> , KC= 100/(Ls/L1)<10> }×(1/ Rn), PSDr max<=KC. The interference value SUW is made equal to or less than 2.1, where SUW= 1/2×m×Wn<2> )}×Σ(SWZj.(x))<2> .
Patent JP-H06168350-A (JP)
Title: Card processor
Inventor: KATO HIRONORI
IPC: G06K7/00
Filed: 1992-11-30
Abstract: PURPOSE:To surely judge the sort of a card inserted into a card inserting port. CONSTITUTION:The 2nd roller 26 is pushed up by a card C inserted into the card inserting port 21 and a lever 27 is rotated. When the thickness of the card C is more than a prescribed value, a microswitch 29 is turned on by the lever 27, and when the thickness is less than the prescribed value, the switch 29 is not turned on. On the other hand, a magnetic field change detector 24 consisting of a hole element, etc., detects variation in magnetic field generated from a permanent magnet 23 due to the insertion of the card C. A processing part 46 judges the sort of the inserted card by a signal outputted from the detector 24 and executes processing corresponding to the judged result.
Patent JP-H10179404-A (JP)
Title: Warming and cooking utensil and its method
Inventor: TAWARA MASAMI
IPC: A47J36/24
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a warming and cooking utensil and its method which warm-cooks through the use of a normal pot without necessitating a dedicated pot, reduces the risk of getting burned, etc., reduces the number of utensils required for warming and cooking, facilitates handling and washing, reduces a housing space and a cost and warm-cooks with a keeping proper warmth. SOLUTION: The utensil is constituted of the pot lid 101 of multilayer structure 101 and a pot stand 102 supporting the bottom face part of a pot 103 by means of a supporter 102a to form an air layer under the pot 103 and is used by mounting the pot 103 covered with the lid 101 on the stand 102 at the time of cooking. The utensil is used at the time of warming and cooking through the use of the residual calorie of the pot and its contents by heating the pot to boil the contents once and after then separating the pot from a heat source or stopping the heat source.
Patent JP-H11178364-A (JP)
Title: Drive device for vibration-type actuator
Inventor: HAYASHI TEI
IPC: H02N2/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To reduce noise when a power generation circuit, a control circuit, and a power supply circuit of a drive circuit of a vibration-type actuator are mounted on the same substrate. SOLUTION: A power generation circuit 101 for supplying power to a vibration-type actuator, a control circuit 102 for controlling a parameters of the vibration-type actuator, and a power supply circuit 100 for driving the power generation circuit 101 and the control circuit 102, are grouped and mounted on the same substrate as the drive circuit of the vibration-type actuator. Then, a shielding member 45 with magnetic shielding property is arranged between circuits on the substrate.