baber/WOPTO huggingface dataset:
Patent JP-S62118920-A (JP)
Title: Working method for aluminum plate
Inventor: SHIRAI HIDEAKI
IPC: B21D22/02
Filed: 1985-11-19
Abstract: PURPOSE:To obtain the product having no crack nor virtual bend part on the center f a recessed part by using a pair of jigs regulating the clearance of the engaging part of the male jig and female jig, in case of forming the recessed part by a press on the Al plate in the specified plate thickness range. CONSTITUTION:A press forming recessed part is formed on the Al plate in 0.3-5mm plate thickness range by using a pair of jigs composed of a male jig 3 and female jig 2. This press jig is made so that the clearance L does not exceed 0.2mm in case of the projecting part 31 of the male jig 3 being fitted to the recessed part 21 of the female jig 2. The Al plate is also made in advance to have the plating layer of a easy soldering metal on its one face or both faces if necessary. In this way, the press forming item of Al plate having no crack nor virtual bend part on the corner of the recessed part is obtd.
Patent JP-H05102093-A (JP)
Title: Dry etching of perovskite type oxide film
Inventor: TAKEHARA DAISUKE
IPC: H01L21/3065
Filed: 1991-10-08
Abstract: PURPOSE:To realize fine working by dry-etching a perovskite type oxide film with hydrogen gas and acetylacetone gas or n-butylacetate gas in an ECR plasma etching device. CONSTITUTION:A microwave 1 is introduced into a plasma generating chamber 11 through a microwave waveguide 8, and hydrogen gas is so introduced through the first gas introducing tube 6 as to be exited. A sample 4 is applied with high frequency by an electrode 5. Then, through the second gas introducing tube 7, acetylacetone gas or n-butylacetate gas is introduced to near the sample 4. As a result, Pb, Zr and Ti on the surface of the sample 4 together with the second gas form a complex, and reactive ion etching is accomplished when it evaporates; fine etching is thus realized.
Patent JP-H04138432-A (JP)
Title: Optical device provided with detection means for line of sight
Inventor: NAGANO AKIHIKO
IPC: G03B13/02
Filed: 1990-09-29
Abstract: PURPOSE:To eliminate the need of the input operation of information on the existence of spectacles and to always accurately detect the line of the sight of a photographer by providing a spectacles detection means which detects whether the photographer uses the spectacles or not when the rotating angle of the eye-ball of the photographer looking in a finder is detected and the line of the sight of the photographer is detected based on the rotating angle. CONSTITUTION:Since the spectacles 8 are positioned on a detection device for a line of sight in the direction of an X axis with respect to the cornea 21 of the photographer, an image reflected on the spectacles is generated on a line different from an image reflected on the cornea. Besides, since the radius of the curvature of the first surface 8a of the spectacles 8 is generally larger than the radius of the curvature of the cornea 21, an interval between two generated images reflected on the spectacles is larger than an interval between two images reflected on the corneas. As a result, the image reflected on the spectacles can be discriminated by detecting the interval between the reflected images whose intensity is strong and it can be detected whether the photographer uses the spectacles or not. Thus, the line of the sight of the photographer is always accurately detected irrespective of whether he/she uses the spectacles or not.
Patent JP-2000072686-A (JP)
Title: Active-oxygen scavenger and composition including the same
Inventor: KAWADA IZUMI
IPC: A23L27/60
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To prepare an active-oxygen scavenger having high active-oxygen- scavenging potency and high antioxidative potency, and sparingly having a side-effect on the human body and having safety for the human body by including an extract of seeds (or their husks) of a plant belonging to the geneses Pecan in family Juglandaceae. SOLUTION: This active-oxygen scavenger includes an extract of seeds (or their husks) of a plant belonging to the genus Pecan in family Juglandaceae. The extract is pref. prepared by extraction with a solvent or a mixed solvent selected from the group consisting of water, methanol, ethanol, n-propanol, iso-propanol and acetone. It is pref. that the quantity of the extract added to food is 0.03-2 wt.% based on the total weight when the food is a seasoning such as fermented soybean paste, soy sauce, mayonnaise, or the like and cooking oil such as salad oil, and is 0.02-2 wt.% based on the total weight when the food is other than those above mentioned. The quantity of the extract added to feed is pref. 0.02-2 wt.% based on the total weight.
Patent JP-H09104829-A (JP)
Title: Production of oxytitanium phthalocyanine and electrophotographic photoreceptor using the same
Inventor: NOZU HIDESUKE
IPC: C09B67/50
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To readily produce a β-type oxytitanium phthalocyanine from dihalogenotitanium phthalocyanine by a method other than hydrolysis by generating a catalytic reaction using a mixed solvent containing N-alkyllactams and water in the presence of a deoxidizer. SOLUTION: This oxytitanium phthalocyanine is obtained by making dihalogenotitanium phthalocyanine such as TiCl2 Pc or TiBr2 Pc (Pc is phthalocyanine) generate a catalytic reaction using a mixed solvent containing N-alkyllactams and water in the presence of a deoxidizer. An electrophotographic photoreceptor having a high sensitivity in a long wavelength region of a bout 800nm and excellent in stability of electric potential by repeated use can be obtained from the resultant β-TiOPc of the formula (X is a halogen; (n) is 0-1).
Patent JP-H0579175-A (JP)
Title: Nonwoven fabric involving solid
Inventor: TERAYAMA TAKASHI
IPC: D04H1/55
Filed: 1991-09-13
Abstract: PURPOSE:To promote buffer efficiency by maintaining a large number of solids constituted of resin and other materials in a loose constrained state in non- woven fabric. CONSTITUTION:Nonwoven fabric 1 constituted of natural fiber, chemical fiber and other materials is provided. After that, bar-shaped bodies 3 constituted of styrene, neoprene and other materials or solids having a free shape such as a spherical shape, etc., are formed. Then, the solids such as bar-shaped bodies 3, etc., are covered with the nonwoven fabric l of original textile fabrics before connecting between fibers of the nonwoven fabric. In addition, needle punching, etc., are made around the solids such as bar-shaped bodies 3, etc., and the solids are maintained in the nonwoven fabric 1 in a loose constrained state regularly or irregularly. The solids are mounted on the upper surface of a concrete slab 5, etc., as buffers, and floor boards 4 are provided on them. According to the constitution, buffer efficiency can be promoted and, at the same time, the solids and the nonwoven fabric are integrated all into a unit, so that they can be easily handled.
Patent JP-H02210321-A (JP)
Title: Display device
Inventor: UMEGAKI SHINSUKE
IPC: G02F1/35
Filed: 1989-10-05
Abstract: PURPOSE:To obtain a distinct picture which moves at high speed, and also, to reduce the power consumption by varying the refractive index of a non-linear optical material of a picture element part in accordance with the strength of an applied electric field by a Pockels effect, and adjusting output light intensity corresponding to each picture element part outputted from an analyzer. CONSTITUTION:When an electric field corresponding to an input signal whose strength is controlled is applied to each picture element part G formed on a non-linear optical layer 1, the prescribed component of a refractive index sensor of its picture element part G is varied in accordance with the applied electric field by what is called a Pockels effect in a secondary non-linear optical effect. Subsequently, when a linearly polarized light which is made incident from a polarizer 3 advances into the respective picture element parts G, the plane of polarization rotates in accordance with the variation of the refractive index of the picture element part G, and the polarized light becomes an elliptic polarization. Next, based on the applied electric field, the ratio of the polarized light component for constituting the elliptic polarization is varied, and the light quantity of a specific polarized light component which can transmit through an analyzer 4 is varied. In such a manner, the response speed to an input signal becomes high, and an image display whose power consumption is small can be attained.
Patent JP-S63295196-A (JP)
Inventor: DABURIYUU POORU KAREN
IPC: B25J9/16
Filed: 1987-10-15
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-H02108501-A (JP)
Title: Cutting tool for working model and model-working process
Inventor: TSUYAMA HIROOKI
IPC: B27C5/02
Filed: 1988-10-19
Abstract: PURPOSE:To enable the round parts by many kinds to be worked without the changing of tools by a method in which the cutting tool formed by cutting off a prescribed amount of the cylindrical member with the tip of spherical surface along the axis thereof, is fitted to the main shaft whose rotation many be controlled, and while the main shaft is moved in the direction crossing perpendicularly the axis of the main shaft, the tool is set at a prescribed angle to the moving direction of the main shaft. CONSTITUTION:A roundness-changeable cutting tool 8 has the shape formed by cutting off the prescribed amount of the cylindrical member with the tip of spherical surface along its axis, and may change its angle around the control axis with a main shaft 7. When the roundness of the tool tip is necessary to be changed according to the shape or the roundness of the corner of a work 3, the direction (angle alpha) of the cutting tool 8 is changed by controlling the rotation angle of the main shaft (axis C) 7. By changing the direction of the cutting tool 8, the roundness of the cutting edge 8a of the tip of the tool 8, is changed. Thus, one roundness-changeable cutting tool 8 may corresponds to the working of the round parts of many kinds by rotating the roundness-changeable cutting tool 8 and by changing its direction.
Patent JP-H0793764-A (JP)
Title: Method and device for controlling objective lens position
Inventor: YUASA MASAMI
IPC: G11B7/085
Filed: 1993-09-24
Abstract: PURPOSE:To provide method and device for detecting an objective lens position capable of detecting a moving amount of an objective lens with a low cost and simple mechanism without using a special component. CONSTITUTION:Main and side beams irradiate a rotating optical disk, and reflected beams are received by a division photodetector 30. A regenerative signal is detected by the detector 31 for main beam, and a tracking error is detected based on a difference signal between the detectors 32, 33 for side beams. A push-pull signal MPP of respective senser elements A-D of the detector 31 and the signal SPP of respective senser elements E-H of the detectors 32, 33 are supplied to an adding circuit 40 and a subtraction circuit 39 through respective amplifiers 40a, 39a, and the objective lens is position controlled. By a servo by a signal TE, a pickup 21 is positioned on a required track, and the resonance of the objective lens due to seek is attenuated, and a track drawing time is shortened.
Patent JP-H04138102-A (JP)
Title: Desk
Inventor: TAMAOKI YOSHIHARU
IPC: A47B13/00
Filed: 1990-09-28
Abstract: PURPOSE:To eliminate plural insert nuts, bolts, etc., for tightening a top plate and legs by engaging recessed engaging parts or protruding engaging parts of a top plate and protruding engaging parts or recessed engaging parts of legs mutually and tightening together the legs by tightening pieces, thereby jointing mutually the legs and the legs and the top plate integrally. CONSTITUTION:A desk comprised a top plate 1, a pair of legs 2 for supporting the top plate 1 and a horizontal structural member 3 located between the pair of the two legs. Plural sets of recessed engaging parts 16 are provided on the lower face 11b of the frame member 11 of the top plate 1, and notches are provided on a lower plate at the positions corresponding to the recessed engaging parts 16. Protruding engaging parts 23 are provided on the upper surface 21a of respective support arms 21 of the legs 2, and two parallel engagingly looking pawls 23a are, protruding inward. In a horizontal mount member 3, holding pieces 32 and nuts are provided in both ends of a horizontal mount member body 31 made of square pipe. The protruding engaging parts 23 of the legs 2 are engaged with the recessed engaging part 16 of the top plate 1 and the legs 2 are brought close to each other. Simultaneously the horizontal mount member 3 is interposed between the pair of the legs 2 for assemblage. A bolt 4 is inserted through a penetration hole 21b made in the middle of the support arm 21 and thus tightened to the nut of the horizontal mount member 3, so that the legs 2 are mutually connected tightly.
Patent JP-H03124149-A (JP)
Title: Exchange service control system
Inventor: ARITAKA TOKUHIRO
IPC: H04M3/42
Filed: 1989-10-09
Abstract: PURPOSE:To avoid discrepancy of control with respect to a service control request from plural general-purpose information processing units by discriminating a control request applied to an interface conversion means as to whether there is any contradiction or not when it is fed to a control section and rejecting the request when the contradiction takes place. CONSTITUTION:When a device activate request takes place from a general-purpose information processing unit #1, an interface converter 13 outputs an event notice request to a control section 10 of an exchange. In this state, when a device activating request being the same request is applied from general-purpose information processing unit #2, only the reply is outputted to the general-purpose information processing unit #2. Moreover, a service control application name of a notice destination corresponding to the notice event name is registered simultaneously. Thus, the control section 10 of the exchange is operated to one event notice request and multiple address communication is implemented to the interface converter 13, the increase in the processing in the control section 10 is prevented.
Patent JP-H02108994-A (JP)
Title: Dual time voice indicating timepiece
Inventor: SAKAMOTO YUMI
IPC: G10L13/00
Filed: 1988-10-18
Abstract: PURPOSE:To know two different kinds of time at the same time by outputting the two different kinds of time by voice indication and display output. CONSTITUTION:Source vibrations from an oscillation circuit 1 are frequency- divided by a frequency dividing circuit 2 to a clock of frequency required for time clocking and inputted to a clocking circuit 3. This circuit 3 has two circuits of main time clocking circuit 4 and subordinate clocking circuit 5 and they clock time independently. Then which time between those two different channels is displayed is selected by a display channel selecting circuit 7 and the unselected channel is selected by a voice indication channel selecting circuit 13. The channel selected by this circuit 7 is displayed on a liquid crystal display body 25 and the channel selected by the circuit 13 is inputted to a time-casting time storage circuit 19 under the control of a time-casting control circuit 18; and a voice synthesizing circuit 20 reads voice data corresponding to the time out of a voice data storage circuit 21 and synthesize a voice, which is outputted through a speaker 23.
Patent JP-2001083279-A (JP)
Title: Visual inspection device of reactor fuel assembly and swing quantity measuring device therefor
Inventor: MATSUOKA HISAHIRO
IPC: G21C17/08
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain an exact inspection result by correcting the error due to swing during visual inspection of a fuel assembly. SOLUTION: A visual inspection device 30 of a reactor fuel assembly comprises a fuel treatment tool 31 for hanging down a fuel assembly 1 in vertical direction, a swing quantity measuring device 40 for measuring swing quantity at two positions apart in the vertical direction, a TV camera 33 for imaging the appearance of the fuel assembly 1 by moving in vertical direction along a fixed guide, an encoder 37 detecting the vertical position direction of the TV camera 33 and a data processor for correcting the image signal of the TV camera 33 with the use of the correction signals introduced by using the swing quantity obtained with the swing quantity measuring device 40 and the position signal obtained with the encoder 37.
Patent JP-2000069844-A (JP)
Title: Production of culture medium for mashrooms
Inventor: SHINOHARA NOBUO
IPC: C12N1/14
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a culture medium for mashrooms, showing an equivalent level growth with that of a conventional pressure cooker- treating method, further not requiring a special professional knowledge, having a good working efficiency, relatively simple and leading to cost reduction. SOLUTION: This method for producing a culture medium for mashrooms, is provided by charging a raw material of a medium for mashrooms or the same added with a pH-adjusting agent in a state at a normal or a reduced pressure into a continuously conveying type agitating device 10 equipped with a heating zone for heating at 120-300 deg.C range and installed with a gas-exhausting port, a cooling zone equipped with a cooling means 12 at the outside thereof, a water-supplying part 23 and a spawn-supplying part 25 in the above order, heat-sterilizing, cooling, adding a prescribed amount of water and then adding spawns.
Patent JP-H04138158-A (JP)
Title: Massager
Inventor: SUGAWA AKIHIDE
IPC: A61H15/00
Filed: 1990-09-28
Abstract: PURPOSE:To unify the appearance including the front surface part of a chair back seat by constituting a cover sheet covering the treatment element of a massage system, vertically movable along the seal of the chair back seat of a surface dressing sheet and a rear sheet having a high frictional resistance. CONSTITUTION:A massage system 9 in a back seat 10 is vertically movable with the frame 10a of the back seat 10 as a rail, and conducts massage by a treatment element making contact with a human body through a cover sheet 5. The cover sheet 5 is formed of a surface dressing sheet 51, a rear sheet 52 formed from a cloth such as polyester having a high frictional resistance, and a slide sheet 53 consisting of a material having a low frictional coefficient and smoothly sliding such as nylon between the both. It is only the sheet 52 that the frictional resistance is required because of the contact with the treatment element, and the dressing sheet 51 is sufficiently slackened and requires no frictional resistance. Thus, the same cloth as in a seat part 11 and an arm rest 13 can be adopted therefor.
Patent JP-2000087427-A (JP)
Title: Human private part washing device
Inventor: FUJINO KIYOSHI
IPC: E03D9/08
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a human private parts washing device which does not give psychological resisting feeling to users and being highly convenient. SOLUTION: A human private parts washing device includes a wash water discharge nozzle 11 having a first portion 11a including a water feeding part and a second portion 11b including a wash water discharge opening and capable of being removably attached to the first portion 11a, and a storage medium 12 storing the identification code of the second portion 11b of the wash water discharge nozzle 11 is attached to the second portion 11b.  Further, the device includes an identification code detection means 16 for detecting the identification code of the second portion 11b attached to the first portion 11b, a washing environment setting means 17 for setting a washing environment, a washing environment storage means 18 for storing the identification code of the second portion 11b detected by the identification code detection means 16 and the washing environment set by the washing environment setting means 17, in such a way that they are associated with each other, and a control means 19 for reading from the washing environment storage means 18 the washing environment corresponding to the identification code of the second portion 11b detected by the identification code detection means 16, thus achieving the washing environment.
Patent JP-H0978847-A (JP)
Title: Repairing method of crack on concrete surface
Inventor: IKEMURA YOSHIO
IPC: E04G23/02
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent structural cracks on a concrete surface from generating again. SOLUTION: Grooves 2 crossing and connecting against the crack 1 direction on a concrete surface are cut by the length and depth at least reaching the normal part of the concrete. And a joint plane member 3 with a high tensile strength on which a waterproof adhesive 4 is applied on both side faces 3a having an anchorage capacity, is bridged on the normal parts of both concrete sides of the crack 1, in the crossed vertical groove 2 and buried in the waterproof adhesive 4. An injection material is charged in the residual crack.
Patent JP-2001084197-A (JP)
Title: Method for managing change of computer equipment set information
Inventor: HAYASHI YASUHIRO
IPC: G06F15/177
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for managing the change of computer equipment set information permitting set values in a fixed range according to a setting means at the time of changing the set information of computer equipment. SOLUTION: Set information change policy data inputted from an operating terminal 1 by a manager are written in a policy database by a policy managing function 21, and transferred through a communicating function to computer equipment 4 to be managed, and held. When a request for the change of the set information is issued, a set information change judging function 42 judges the propriety of the change of the set information based on set information change policy data 43. The allowable range of set values is decided for each setting means in the set information change policy data 43 so that the judgment of the propriety of the change of the set information corresponding to the setting means can be realized. Also, the change of the set information is necessarily operated through the judging process so that the state of the set information can be maintained as a manger intend to do.
Patent JP-H0569681-A (JP)
Title: Azomethine compound and thermal transfer color-donative material containing it
Inventor: KOBAYASHI HIDETOSHI
IPC: C09B57/00
Filed: 1991-09-17
Abstract: PURPOSE:To provide a sharp absorption spectrum and thereby obtain a great molar extinction coefficient by using azomethine compound of a structure expressed by specific formula. CONSTITUTION:An azomethine compound is of a structure expressed by formula I. In the formula R1 is a univalent group other a hydrogen atom; Q is a non- metal atom group required for forming a 3 to 5 membered hydrocarbon ring or a 3 to 5 membered heterocycle having a heteroatom selected from among N, O, S and P in the ring, together with C; R2 and R3 are independently a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group respectively; and Ar is a p-aminophenyl group or a p-hydroxyphenyl group. This compound provides sharp absorption spectrum as a color and has a singnificant molar extinction coefficieny as well as has high stability against heat and light. In addition, the compound is best suited for photography and thermal transfer recording and is capable of a highly stable, sharp recorded image free from transfer irregularities.