baber/WOPTO huggingface dataset:
Patent JP-H10276893-A (JP)
Title: Entrance door, and home delivery service locker attached thereto
Inventor: TANEICHI MASAHARU
IPC: A47G29/12
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an entrance door having a luggage storing function, capable of easily securing the place to store luggage at a low cost without requiring a large space for installation, safely keeping delivered luggage even when no one is at home, allowing luggage to be surely handed to a delivery person when shipping the luggage, and surely preventing others from entering the building. SOLUTION: The entrance door 10 including a sliding door is provided with a luggage opening 16, through which luggage C can be put in and out. A home delivery locker 20, which includes a door member 25 for opening and closing the luggage opening 16 from outside a building, a locking device 30 adapted to lock the door member 25 in a closed position and allowing only the proper recipient to unlock it from outside the building, a closing cover member 50 in the form of a box or bag that is either expansible or collapsible, attached to the entrance door 10 in such a way as to close the luggage opening 16 and enclose the luggage C put therein, so as to prevent others from entering the building from the luggage opening 16, and a luggage stand 40, is attached to the entrance door 10.
Patent JP-H08287043-A (JP)
Title: Method for dividing finite element
Inventor: YASHIKI TATSURO
IPC: G06F17/13
Filed: 1995-04-12
Abstract: PURPOSE: To provide a finite element dividing method having high analytical efficiency as a whole and capable of executing highly accurate analysis in the case of analyzing a non-steady phenomenon of which physical quantity is timewise changed by a finite element method. CONSTITUTION: In a step 100, analytical shape data and an analytical condition are inputted and initial element division is set up. In steps 101, 102, finite element analysis is executed at initializing time or new set time by the use of initial element division or redivided new element division. Steps 103, 104 for setting up new element division by executing error measure calculation and element redivision and steps 105, 106 for using the element division used for the steps 101, 102 until the end of processing for setting up new element division and executing finite element analysis at new set time advanced from the end of the processing are executed in parallel.
Patent JP-H11282049-A (JP)
Title: Diffusing plate for finder device
Inventor: SHOJI MASAO
IPC: G02B5/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and to facilitate assembling work by forming a diffusing plate by directly printing in a milky-white ink on the back surface of a lighting window formed on an outside cover attached to a body. SOLUTION: By forming a transparent field window 13 at a part opposed to an objective lens system and printing in a milky-white ink at a part opposed to a light guide member, the milky-white translucent lighting window 14 is formed. A part to be opposed to a sensor for autofocusing(AF) is made smoky to form an active AF window 15. In such constitution, the image of an object to be photographed passes through the transparent window 13 formed on the diffusing plate 1 and enters an objective lens system, and then it passes through the objective lens system and is changed directionally by either porro-prism. Furthermore, after it passes through the field frame, it is changed directionally by the other porro-prism again, advances in the same direction as when it passes through the objective lens system, and is emitted through an ocular system.
Patent JP-H05304326-A (JP)
Title: Ion laser oscillator
Inventor: BABA KENJI
IPC: H01S3/032
Filed: 1992-04-08
Abstract: PURPOSE:To exhibit output capacity of ion laser tube sufficient by reducing magnetic field at the cathode end of an ion laser oscillator and increasing the magnetic field at the end of thin tube. CONSTITUTION:A magnetic shielding material 10 is disposed at the cathode side end part of a plasma focusing electromagnet 5 thus improving rising of the variation of magnetic field. Since the distance between a cathode end face 7 and a thin tube end face 9, is shortened the plasma focusing electromagnet is elongated and thereby output capacity of ion laser tube can be exhibited sufficiently.
Patent JP-H07289372-A (JP)
Title: Furniture unit for kitchen
Inventor: FUJII KAZUNORI
IPC: A47B81/00
Filed: 1994-04-25
Abstract: PURPOSE:To facilitate the work in the kitchen. CONSTITUTION:A partitioning cabinet 3 is arranged in front of one side of a housing cabinet 2, which is arranged along the wall surface 1 of a room, and a sink 4 is arranged in front of the other side of the housing cabinet 2. A nearly half of the partitioning cabinet 3 is projected outside from the side end of the housing cabinet 2, and each taking in and out port 5 is formed in the front surface of the housing cabinet 2 and in the side surface of the partition.ing cabinet 3. A space surrounded by the housing cabinet 2, the partitioning cabinet 3 and the sink 4 can be widened by projecting a nearly half of the partitioning cabinet 3 outside from the side end of the hosing cabinet 2.
Patent JP-S61245162-A (JP)
Title: X-ray mask
Inventor: YAMADA MASAO
IPC: G03F1/60
Filed: 1985-04-23
Abstract: PURPOSE:To obtain an optically superior flat carbon membrane to be used for the mask support on a silicon wafer by forming the carbon membrane made of BxC1-x contg. boron and carbon, and controlling stress of the carbon membrane. CONSTITUTION:The silicon wafer 11 is fixed to a glass ring 10, and a BxC1-x film (0.6<x<0.8) contg. boron and carbon in place of a conventional BN film is formed by the sputtering process. Then, a tantalum Ta pattern 17 and a polyimide film 18 are formed by the conventional process to complete an X-ray mask. At that time, when boron is increased, tensile stress is produced, and when it is decreased, compressive stress is produced, and consequently, the stress of the carbon membrane 22 can be controlled by changing an amt. of boron, thus permitting an optically superior flat carbon membrane for X-ray exposure to be obtained.
Patent JP-S5421708-A (JP)
Title: Magnetic recorder-reproducer
Inventor: KOBAYASHI TAKASHI
IPC: G11B5/02
Filed: 1977-07-19
Abstract: PURPOSE:To made possible higher density of recording by inverting the converting vertical magnetization polarities of adjoining recording tracks in performing recording and further using a reproducing transducer which detects the magnitude of magnetization only for one of thespolarities.
Patent JP-2000280550-A (JP)
Title: Printer
Inventor: GOTO AKIHIRO
IPC: H04N1/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a printer in which a round cutter can ride on a fixed cutter by setting an angle of specified value or above between the moving locus of the round cutter on the fixed cutter side and the contact face of the round cutter with the fixed cutter of the printer having a cutter for supporting a carriage movably such that the round cutter approaches the fixed cutter and recedes therefrom. SOLUTION: A cutter carriage is arranged movably in the direction substantially parallel with affixed cutter 35. A round cutter 43 and a retaining spring 44 therefor are arranged rotatably on a round cutter supporting shaft and the angle θ1 between the tangent of the locus of the round cutter 43 and a horizontal line is set such that θ1>0 deg. upon contact so that the round cutter 43 can ride on the fixed cutter 35. Displacement of 0.3 mm or more is required for pressing the round cutter 43 stably against the fixed cutter 35 with the load of the retaining spring 44 and θ1>5 deg. must be satisfied for cutting a paper at an appropriate position. The round cutter can ride on the fixed cutter when the round cutter is moved to the fixed cutter and brought into contact therewith.
Patent JP-S57203066-A (JP)
Title: Phenoxypropionic acid glycidyl ester derivative, its preparation and herbicide
Inventor: SAKATA ITSUTSUNE
IPC: A01N43/60
Filed: 1981-06-08
Abstract: NEW MATERIAL:A phenoxypropionic acid glycidyl ester derivative shown by the formulaI(A is CH, or N; X is H, halogen, or trifluoromethyl).  
     EXAMPLE: α-[4-(6-Chloroquinoxalyl-2-oxy)phenoxy]propionic acid glycidyl ester.  
     USE: A herbicide. Having improved herbicidal actions especially on gramineous plants, exhibiting no phytotoxicity on broadleaf plants such as cotton, soybean, beet, colza, Japanese radish, kohlrabi, eggplant, etc. Usable by soil treatment or foliar treatment.  
     PROCESS: A phenoxyphenol derivative shown by the formula II or its salt is reacted with an α-halogenopropionic acid glycidyl ester shown by the formula III (Y is halogen) in an inert solvent such as methyl ethyl ketone, etc. in the presence of an acid acceptor such as potassium carbonate, etc., to give a compound shown by the formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5421881-A (JP)
Title: Electronic watch
Inventor: TOYOKUNI AKIRA
IPC: G04G3/00
Filed: 1977-07-20
Abstract: PURPOSE:To improve the secular change so as to maintain stability for a long period of time and enhance the reliability by using ceramic dielectric of which specific inductive capacity is less than 10.000 as the capacitance when compensating the temperature characteristic of frequency of standard source by capacitance.
Patent JP-S59213377-A (JP)
Title: Decoction of grown aloe
Inventor: FUJII KIMIYUKI
IPC: A23L19/00
Filed: 1983-05-17
Abstract: PURPOSE:To provide aloe with mild taste and to alleviate bitterness of aloe of its own, by decocting dried grown aloe. CONSTITUTION:Aloe is first dried in the sun, placed on a heating plate of electric heat, etc. and decocted at low temperature about 150 deg.C. Aloe is gradually colored in light brown in 3-4min, and has aroma which is taken out.
Patent JP-2000149484-A (JP)
Title: Disk storage magazine and recording and reproducing device
Inventor: EZAWA KOZO
IPC: G11B17/22
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a disk storage magazine in which the number of disks stored per unit volume can be increased. SOLUTION: A disk holding member 4 folded in a bellows-shape by the same number as the number of disks 1 to be stored is arranged on both sides of a magazine case 2 in parallel with the directions through which the disks 1 are taken in and out. If the disk storage magazine is opened, the disks 1 are held at the valley portions of the creases of the member 4 and sandwitched by tapered surfaces. If the magazine is closed, the tapered surfaces, which hold the edges of the surfaces of the disks 1, are folded so that the tapered surfaces holding the edges of the disks 1 become approximately parallel with the disk surfaces and contact and press the disks 1 firmly. Thus, any clearance in the mounting direction between the disks 1 and the member 4 can be eliminated.
Patent JP-H08264601-A (JP)
Title: Probe device and method for replacing probe card
Inventor: UCHIDA MINORU
IPC: G01R1/073
Filed: 1995-03-20
Abstract: PURPOSE: To safely replace a probe card by reducing in size a probe device in order to inspect the semiconductor chip of a semiconductor wafer by the card. CONSTITUTION: The conveying means of a probe card is so composed as to receive and deliver the card from and to an insert ring 21 provided in a housing 2 to and from a tray 3, to horizontally rotate the tray 3 around a rotary shaft after the tray 3 is moved down and to deliver it out of the housing 2. The tray 3 is once stopped and a buzzer is rung before at least one of the tray 3 and a probe card 4 is delivered out, and the tray 3 is then delivered under the condition that the operator makes its confirmation thereafter.
Patent JP-S60229867-A (JP)
Title: Electrically driven power steering device
Inventor: KAWABATA KAZUNOBU
IPC: B62D5/04
Filed: 1984-04-28
Abstract: PURPOSE:To simplify a motor output control mechanism, by providing such an arrangement that the motor is driven upon starting of steering operation, and in accordance with the output of the motor upon the time point when a relative movement between the tire and the road surface is initiated, the output of the motor on steering is determined subsequently to the time point. CONSTITUTION:A steering direction judging circuit 7 receives a steering signal from a steering angle sensor 5 to determine the steering direction, and issues a steering direction signal. The signal energizes a relay drive circuit 10 to drive a motor drive circuit 8 so that a motor 17 is driven. Meanwhile, a tire steering judging circuit 22 is energized when its receives a steering force signal from a steering force detector 1. The judging circuit 22 detects that a tire rotates in the horizontal direction, and when the output of the circuit 22 is changed into an H level from an L level, a trigger circuit 23 issues a trigger signal. A signal switching circuit 25 allows the output of a lamp voltage generating circuit 21 upon the above-mentioned change to pass therethrough in association with the trigger signal. A comparator 27 delivers a control signal to a drive element 16 when the output of the circuit 25 is greater than a reference value set on a waveform generating circuit 26, and therefore, the output of the motor 17 is controlled.
Patent JP-H05255255-A (JP)
Title: 6-n-substituted aminopicolinic acid derivative and its production
IPC: C07D401/12
Filed: 1992-03-12
Abstract: PURPOSE:To obtain a new compound useful as a synthetic intermediate for herbicides. CONSTITUTION:The objective compound of formula I (R<1> and R<2> are H, alkyl, halogen, alkoxy, acyl, alkenyl or phenyl or R<1> and R<2>, together with N, are bound to form a heterocyclic ring, etc.; R<3> is H, lower alkyl or benzyl; R<4> is H or protecting group of OH; R<5> is lower alkyl, benzyl or acyl), e.g. methyl 6-(N-benzyl-N-methylamino)-3-benzyloxypicolinate. This compound of formula I is obtained by reacting a picolinic acid N-oxide derivative of formula II with a carbamoyl chloride of formula III (L is releasable group) in an inert solvent (e.g. acetonitrile) at 0 deg.C to the boiling point temperature of the solvent. Thereby, the formation of by-products can be suppressed to synthesize the objective compound of formula I in high purity and yield.
Patent JP-H11277653-A (JP)
Title: High strength thin wall honeycomb structure
Inventor: IKEJIMA KOICHI
IPC: B01D53/86
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent damage of an outer peripheral wall and corner of a honeycomb structure by improving in good balance an isostatic strength and heat resistant impact resistance of the thin-walled honeycomb structure. SOLUTION: The honeycomb structure 1 comprises a plurality of cell passages 3. A thickness tc of a basic cell partition 2b of a cell partition 3 for constituting the structure 1 is tc<=0.11 mm, a thickness ts of an outer wall 4 is ts>=0.2 mm, an open area ratio of a thick part of the partition 2b is 80% or more, and a thickness tr of the outermost circumferential cell partition 2a and a thickness tc of the partition 2b and a thickness ts of the wall 4 have the relationships of formulae of 0.7<=tc/tr<=0.9, and 0.3<=tr/ts<=0.7.
Patent JP-S60232584-A (JP)
Title: Electrophotographic method
Inventor: ANAYAMA HIDEKI
IPC: G03G21/14
Filed: 1984-05-02
Abstract: PURPOSE:To enhance image quality, and to prevent light memory action of an electrophotographic sensitive body and deterioration of sensitivity due to light by arranging an electrostatic precharger reverse in polarity to primary charging before or after a preexposure section, and executing primary charging and preexposure at least for one rotation of a photosensitive drum. CONSTITUTION:The photosensitive drum 1 is charged to a constant potential with a primary charger (Figure A), imagewise exposed to form an electrostatic latent image (Figure B), subjected reversal development with a developing device (Figure C), and a toner image is transferred to a plain paper with a transfer charger 5 reverse in polarity to the primary charging to obtain a positive image from a negative image (Figure D). After the drum 1 is cleaned of a residual toner, it is charged to a polarity reverse to that of the primary charging with the precharger 7 provided with grids (Figure E), and at the time of successive copying, it is advanced immediately to the primary charging step. When copying is finished, transfer charging and precharging are turned off, and the primary charging and preexposure are carried out for at least one rotation of the drum 1.
Patent JP-H08285071-A (JP)
Title: Speed change control device for vehicular automatic transmission
Inventor: MIKAMI TSUYOSHI
IPC: F16H61/06
Filed: 1995-04-13
Abstract: PURPOSE: To provide a speed change control device for a vehicular automatic transmission ideally preventing speed change shock even in the case of judging speed change related to a hydraulic friction engaging device in the state of the driving torque of a vehicle being the specified value or less in the case of providing this hydraulic friction engaging device directly controlled in the engaging pressure at the time of speed change by an engaging pressure regulating valve. CONSTITUTION: In the case of the non-driving state or micro driving state of a vehicle being detected by a driving state detecting means 162, speed change to a second gear speed stage related to the engaging operation of a brake B3 is inhibited by a speed change inhibiting means 164, and speed change to a third gear speed stage is executed. This can avoid the direct control of engaging pressure of the brake B3 by a B3 control valve 92 without using an accumulator for speed change to the second gear speed stage in the micro driving or non-driving state where the driving torque of the vehicle is the specified value or less, which results in ideally preventing speed change shock caused by the sudden change of output pressure PSLU outputted from a linear solenoid valve.
Patent JP-2000282222-A (JP)
Title: Hyperfine particle producing deposition device
Inventor: SUZUKI NOBUYASU
IPC: C23C14/28
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a hyperfine particle producing deposition device efficiently producing high purity hyperfine particles, executing deposition and jointly reducing contamination and damage to the hyperfine particles. SOLUTION: This hyperfine particle producing device is composed of a hyperfine particle producing part 101 in which a target material is excited by laser light 108 in a low pressure rare gas atmosphere, the elimination and injection of the target material are executed by abrasion reaction, the eliminated and injected substance is condensed and grown in the air to produce hyperfine particles, and these hyperfine particles are collected by a hyperfine particle collecting pipe arranged in the growing direction of an abrasion plume, a hyperfine particle classifying part 102 in which the collected hyperfine particles are charged and classified by using a classifying device 113 and a hyperfine particle depositing part 103 depositing the classified hyperfine particles on a depositing substrate via a nozzle for depositing hyperfine particles, and,  the process from the production of the hyperfine particles to the deposition thereof is continuously executed in the gross.
Patent JP-H02267187-A (JP)
Title: Method for treating substrate surface
Inventor: GOSHIMA SHIGEO
IPC: H01L21/203
Filed: 1989-04-10
Abstract: PURPOSE:To remove impurities and clean the surface of a substrate at a low temperature without damaging the substrate surface by initiating chemical reaction on the substrate surface with hot molecular beams at a low energy. CONSTITUTION:A substrate crystal 1 is held on a substrate holder 2 and heated at a desired temperature with a substrate heater 3. A reactive gas with enhanced internal energy by heating is then introduced from an introduction pipe 7 into an apparatus containing the above-mentioned substrate crystal 1 and used as hot molecular beams to irradiate the substrate crystal 1 therewith. The molecular beams initiate chemical reaction on the surface of the substrate crystal 1 to evaporate reaction products. Thereby, oxides, carbon and carbides on the surface are removed to clean the surface.
Patent JP-S61245746-A (JP)
Title: System of calling plural hosts
Inventor: NAKAMURA YOSHIAKI
Filed: 1985-04-24
Abstract: PURPOSE:To improve the operating efficiency of a communication terminal equipment by connecting one line to plural host computers via a time division switch at the same time so as to transmit/receive a data. CONSTITUTION:The line circuit 16 connects the plural lines accommodated in the time division switch 18. The line circuit 16 has a terminal interface equipment 161, two host interface devices L.M162, one local central processing unit 163, and one local memory device 164. The terminal interface equipment 161 connects one of communication terminal equipments 11. Each of the host interface devices 162 is connected to the subscriber line accommodating side of the time division switch 18.
Patent JP-S5713892-A (JP)
Title: Variable chamber type headphone
Inventor: TANAKA YASUSHI
IPC: H04R7/26
Filed: 1980-06-30
Abstract: PURPOSE:To improve characteristics by suppressing abnormal vibrations of a damping film by fixing the damping film part which is not operated on directly by the sound pressure of a diaphragm. CONSTITUTION:A rib 10 is projected at the center part of a coupling part 1b facing to a damping film 6 so that it extends from the body of a base 1 to a supporting part 1a. To this rib 10, the damping film 6 is fixed. Thus, the part of the damping film 6 where the sound pressure of a diaphragm 2 does not operate directly via damping meshes 5 is fixed to suppress abnormal resonance of the damping film 6, thus improving sound-pressure frequency characteristics.
Patent JP-S60230601-A (JP)
Title: Treatment of film
Inventor: NEGISHI MASAYASU
IPC: G02B5/18
Filed: 1984-05-01
Abstract: PURPOSE:To form positive and negative parts at fine intervals by coating a photosensitive film on rugged parts, applying light to the film by utilizing the rugged parts in such a way that the parts desired to leave the photosensitive film and the parts desired to remove said film are made positive and negative then subjecting the film to a treatment to leave the film in either part by washing, etc. CONSTITUTION:A photosensitive agent is coated over the entire surface in the part where the surface film is desired to be formed of a Fresnel body 9 having projecting parts 9a and recesses 9b in a waveshape on the surface to form the photosensitive film 10. The light 11 is geometric-optically designed to have parallelism, condensability or diffusibility by utilizing the rugged parts 9a, 9b of the body 9 in such a way that the part 10a desired to form the colored film of a black color, etc. is made negative and the part 10b desired not to be formed with the black color film is made positive. Such light is irradiated on the film 10 on the surface of the body 9 in such a way that the film is made negative and positive. The Fresnel body is then washed by a suitable liquid chemicals to remove the film 10 in the part 10b applied with the light 11, by which the black film is formed to the parts 10a applied with the light 11. The positive and negative parts are thus formed at fine intervals and the production of an out-of-field removing plate for surface reflection, etc. is easily made possible.