baber/WOPTO huggingface dataset:
Patent JP-H0643102-A (JP)
Title: Observing apparatus for chip
Inventor: HATASE TAKAYUKI
IPC: G01N21/84
Filed: 1992-07-23
Abstract: PURPOSE:To obtain an observing apparatus of a chip which enables selection of observing a lead of the chip as a dark one in a bright background and observing it as a bright one in a dark background. CONSTITUTION:A light source 8 emitting a plurality of kinds of lights different in spectral characteristics is provided and a filter 3 having different transmittances for the discrete lights and a light-reflecting plate 2 are provided. When the light of the light source 8 is changed over, the brightness of a lead L and the light-reflecting plate 2 at the back of the lead L is changed over and, therefore, observation of the lead L as a dark one in a bright background and observation of the lead L as a bright one in a dark background can be selected.
Patent JP-S6256955-A (JP)
Title: Direct positive image forming method
Inventor: KAMITAKAHARA ATSUSHI
IPC: G03C1/485
Filed: 1985-09-05
Abstract: PURPOSE:To effectively suppress fogging in an exposed part and the negative image appearing in a highly exposed part and to obtain a good direct positive image without decreasing the image density by executing the developing process for an internal latent image type silver halide photographic sensitive material in the presence of a specific compd. CONSTITUTION:The developing process in a method for forming the positive image by subjecting a photosensitive material provided with >=1 layers of emulsion layers incorporated therein with internal latent image type silver halide particles of which the particle surfaces are not preliminarily fogged to image exposing, then to the devel oping process after exposing the entire surface thereof or in the presence of a fogging agent is executed in the presence of the compd. expressed by formula I [Y is formula II (R1, R2 are respectively H, alkyl, etc. but are not simultaneously H), formula III (R3 is alkyl, cycloalkyl, amino, etc., Z is O, S), -NHSO2R4 (R4 is synonymous with R1), halogen thioalkyl, etc., X is H, -OH, etc.]. Such compd. is used by being added into a photosensitive material element or being incorporated into a developing process bath. The fogging of the exposed part or the negative image appearing in the highly exposed part is thereby suppressed and the good direct positive image is obtd. without the decrease in the image density.
Patent JP-H1137186-A (JP)
Title: Disk braking device
Inventor: TOMOE SEIJI
IPC: F16D65/56
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To surely hold each individual brake lever in a symmetrically opened state in time of releasing the brake even if a gap produced by wear in brake lining is controlled so as to be automatically reduced by a lining automatic wear controlling device, at a time when this brake lining is worn out. SOLUTION: A disk braking device overhangs a stopper 58 screwed with an adjusting bolt 56 in the vertical direction, to the outside, attaching it to the lower end side of a brake lever 3A at the side receiving a leaning force in time of opening operation. In addition, a pedestal 59 is installed on a base plate 1 just under the stopper, and a pinion 61 is externally fitted in an upper end of the adjusting bolt 56 via a one-way clutch so as to make the bolt 56 rotatable only in a direction tightening it downward, and it is engaged with the pinion 61 with the specified backlash and a rack 57 extending in the rocking direction of the brake lever 3A is supported from the side of the base plate 1.
Patent JP-S6441107-A (JP)
Title: Insulating electric wire
Inventor: MESAKI MASAKAZU
IPC: H01B7/02
Filed: 1987-08-06
Abstract: PURPOSE:To obtain a colored, insulated electric wire having excellent property both in coil winding process and in self-lubrication by applying and firing a paint made of a heat resistant synthetic resin added with specified amounts of stain, polyethylene and anti-oxydation/deterioration agent over a conductor directly or via another insulation layer. CONSTITUTION:To a resin of excellent heat resistance such as polyesterphenoxy (epoxy) resin, polyurethane, etc., are added 0.1-15 weight percent of stain of pigment or dye, 0.1-10 weight percent of polyethylene, and 0.1-5 weight percent of anti-oxydation/deterioration agent of hindered phenol family. The composition is applied and firing over a conductor directly or via another insulation layer. This makes it possible to obtain a colored, insulated electric wire having excellent properties of self-lubrication, wear resistance, and resistance against color fading.
Patent JP-S5897861-A (JP)
Title: Sensor having directivity
Inventor: NOSE TETSUSHI
IPC: H01L27/146
Filed: 1981-12-08
Abstract: PURPOSE:To improve the S/N ratio of a reading system by eliminating the need for a douser required for the inverted imaging system of compound eyes by using the sensor, the sensitivity thereof is given directivity, and inhibiting stray light generated through internal scattering, etc. even in case of the erecting magnification imaging system of a SELFOC, etc. CONSTITUTION:An SiO2 film is formed through glass evaporation or ion plating, and the pattern of a Cr film, etc. is shaped onto the SiO2 film, thus realizing the thin-film sensor. When the incidences of incident light 15a and incident light 15b are each Q1, Q2, the incident light 15a is projected to a light-receiving section, but the incident light 15b is not sensed by means of the sensor because it is displaced from the light-receiving section. correlativity between incidences and the quantity of light received can be changed variously by properly adjusting l1, l2 and the thickness d of a film 17 and through combination with a medium at the incident side, and the sensor, which receives only light, an incidence thereof is small, and does not sense light, an incidence thereof is large, can be realized.
Patent JP-2001020870-A (JP)
Title: Method and device for preventing occurrence of hammering to fluid pump
Inventor: UEDA MASANOBU
IPC: F04C2/18
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of hammering phenomenon and to improve reliability of a device by a method wherein an air bubble subdividing means is situated at the upper part on the low pressure side of a fluid pump and large air bubbles in low pressure fluid are subdivided into small air bubbles. SOLUTION: A method and device for preventing the occurrence of hammering to a fluid pump prevent the occurrence of hammering by subdividing air bubbles 20 in fluid 42 by an air bubble subdividing means 40 situated at the upper part on the low pressure side 5 of a fluid pump 1 when the low pressure fluid 42 having viscosity of tens - hundreds centistokes is pressurized by a fluid pump 1.
Patent JP-H08127048-A (JP)
Title: Slide core structure of injection mold
Inventor: NIIDE TAKESHI
IPC: B29C45/26
Filed: 1995-08-02
Abstract: PURPOSE: To provide the slide core structure reducing the load of a slide part guiding a slide core, capable of realizing the highly functional structure of the slide core and a high injection molding cycle and capable of achieving the ensurance of product quality and the enhancement of the durability of a mold by reducing the friction resistance of respective parts. CONSTITUTION: A slide core 3 is provided so as to be divided into a load block 3a forming a cavity and protruding toward a fixed template 1 and having an inclined part 3f provided thereto on the rear surface side coming into contact with the fixed template l thereof and the slide block 3a sliding the load block 3a. Therefore, the load block 3a is made movable in the same direction as the moving direction of a movable template 2 and a guide part 5 is provided to the movable template 2 and the slide core 3 is moved toward a core 4 while guided by the guide part 5.
Patent JP-S5899471-A (JP)
Title: Novel preparation of benzothiazepin derivative
Inventor: GAINO MITSUNORI
IPC: C07D281/10
Filed: 1981-12-07
Abstract: PURPOSE:To prepare the titled compound, safely, without side reactions, by reacting a specific benzothiazepin derivative with 2-(dimethyl-amino)ethyl halide in the presence of KOH in acetone or in the presence of K2CO3 in acetone or a mixture of acetone and water. CONSTITUTION:The benzothiazepin derivative of formula II is prepared by reacting the compound of formulaI(R is H or acetyl) with 2-(dimethylamino)- ethyl halide in the presence of KOH in acetone, or in the presence of K2CO3 in acetone, a mixture of acetone and water, lower alkyl acetate or a mixture of lower alkyl acetate and water. The reaction proceeds by using inexpensive and easily handleable KOH or K2CO3.
Patent JP-S6442089-A (JP)
Title: Information recording and reproducing device
Inventor: UENO CHIKAKO
IPC: G11B25/04
Filed: 1987-08-06
Abstract: PURPOSE:To eliminate the distortion of reproduced broadcasting and to attain record and reproduction while viewing a picture and a character on the surface of a fixed card by fixing the card having a recording medium and shifting a head so as to attain record and reproduction. CONSTITUTION:A titled device is provided with a fixed part 1, the mobile head and a reproduction part 3. The card fixed part 1 sets at least one surface of the thin card having a recording medium in a visible state, fixes it, and fixes the surface of the recording medium in a flat state. The shift head 2 is brought into contact with the surface of the recording medium fixed in the card fixing part 1 and moved by a prescribed path with prescribed speed, and the reproducing part 3 is connected with the mobile head and fetches information which has been recorded in the recording medium. Thus, distortion in voice is eliminated by fixing the card, and recording and reproducing by the mobile head. Voice and the character can be recorded and reproduced while viewing the picture on the surface of the card.
Patent JP-H0615276-A (JP)
Title: Electrolytic disinfection of water and flowing water type water electrolytic disinfector
Inventor: TAMURA YOSHITANE
IPC: C02F1/72
Filed: 1992-06-30
Abstract: PURPOSE:To select water to be disinfected to electrolyze the same, to effectively utilize oxygen gas generated at the time of electrolysis and to eliminate the restriction of an installation place. CONSTITUTION:A flowing water type water electrolytic disinfector 5 wherein electrodes 22 electrolyzing water to be disinfected and chloride contained in the water to be disinfected are provided in the hermetically closed container 12 provided in a passage so as to allow water to be disinfected to flow from an inflow port 18 to an outflow port 45 is used. Water to be disinfected is passed through the gaps between the electrodes to be electrolyzed with chloride contained in the water to be disinfected to disinfect the water to be disinfected. Water is disinfected and improved in quality by utilizing the oxygen gas generated at the time of this electrolysis.
Patent JP-H116274-A (JP)
Title: Level difference eliminating means
Inventor: BEPPU ATSUKO
IPC: E04F15/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To widely use the means for large and small level differences of a road and the other buildings in addition to a dwelling house by superposing rubber having elasticity on a core formed of hard wood, and sticking a pressure sensitive double coated tape to both sides of the core. SOLUTION: A hard wood piece 2 is used as a core, rubber 1 having elasticity is superposed thereof, and a pressure sensitive adhesive tape 3 is stuck to two sides of the core 2 to construct a level difference eliminating means. The level difference eliminating means is fitted to the lower part or the corner of a wall or a door to prevent an injury in a dwelling house, or fitted to the middle of the wall or the door to be used as a handrail. Further in other buildings than the dwelling house, a level difference between a footpath and a driveway is eliminated, the means are fitted to the respective steps of a staircase to form rails for wheels, it is used as a tire stopper for a vehicle, and the car is prevented from colliding with the wall in the rear part of a garage by the means.  As the core, metal, brick or the like other than wood 2 may be used, and an adhesive may be used instead of the pressure sensitive double coated tape 3.
Patent JP-H1129149-A (JP)
Title: Foldable inside partition for container
Inventor: TAKAURA NOBUHIRO
IPC: B65D25/06
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To easily set the expansion and reduction of article containing pockets defined by foldable inside partitions for a container, which are mounted in a container, and which are capable of setting the article containing pockets in an expanded state and also capable of setting them in a compactly reduced state, and set variably the shapes and sizes of the article containing pockets. SOLUTION: Several comparting sheets 3 made of a corrugated board sheet are disposed on a rectangular bottom sheet part 2 made of a corrugated board sheet and are combinedly connected to one another. Each comparting sheet 3 having connecting strings 5 which are allowed to pass through a slit 8 of the bottom sheet part 2 across the bottom sheet part 2, and which are then allowed to pass through corrugating medium holes 4 of the corrugated board sheet to be connectively tied at the upper portion of the comparting sheet 3, is slidable in the lengthwise direction of the bottom sheet part 2 and is freely erected and laid flat relative to the bottom sheet part 2.  Further, slide-off-preventing stoppers 7 for the connecting strings 5 are provided at both end positions of the bottom sheet part 2, and foldable inside partitions 1 for a container are provided which have a structure of setting spaces among the comparting sheets 3 erected by slide at arbitrary points to pockets 6 for containing articles having arbitrary shapes and sizes.
Patent JP-H0368861-A (JP)
Title: Electrophoretic apparatus
Inventor: ERITSUKU NIIMAN
IPC: G01N27/447
Filed: 1989-07-27
Abstract: PURPOSE: To make it possible to be applicable to the vertical and horizontal type electrophoresis, and improve operability and performance by using a multigel slab including a plurality of microgel wafer-like layers which are separated by at least one patitioning sheet. CONSTITUTION: In a multigel cartridge unit 12, a room space 18 is formed of two glass sheets 14 and 14' and side stops 16 and 16'. The side stop 16 is composed of a glass bar 16.1 and a glass half tube 16.2 on its outside. The side stop 16' is composed of a glass tube 16'.1, a slidable glass piston rod 16.3 inserted tightly therein and a glass half tube 16'.2 on its outside. The space 18 is provided with a laminated body consisting of two pairs of spacer stops 6 to 6''' and spacer sheets 8 and 8', plastic partitioning sheets 10 and 10' therebetween, etc. When the multigel is allowed to flow into the space 18, the piston rod 16'3. is pulled up and it is led therein through a clearance 16'.4.
Patent JP-H0843565-A (JP)
Title: Time switch
Inventor: MIWA JUN
IPC: G04G15/00
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a time switch by which the labor of an input operation is saved and in which an operation is simplified by making an operating schedule possible tobe changed by the input of a change program and, automatically selecting a return to a program before its change or the continuation of a changed state after the elapse of a day on which the schedule is to be changed. CONSTITUTION:A program is set in the time switch in such a way that, e.g. a period from Monday to Friday is designated as a first pattern (9 to 19 o'clock), that Saturday is designated as a second pattern (9 to 15 o'clock) and that Sunday is designated as a third pattern (9 to 12 o'clock). When next Wednesday falls on a holiday and a pattern is to be changed to the third pattern, a change program is input together with a change code by the previous day from a week before. The pattern is operated by the program on that day, and, after that, it is reset so as to be returned to a normal operation. When all Wednesdays next week and after the next week are to be changed to the third pattern, a change program is input together with a setting code, and every Wednesday is operated by the change program. Thereby, an apparatus can be operated so as to be turned on and off surely without any complicated procedure.
Patent JP-2001017394-A (JP)
Title: Fundus camera
Inventor: SUZUKI TAKAYOSHI
IPC: A61B3/14
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a fundus camera which is capable of easily carrying out alignment by a simple method and allows efficient alignment work. SOLUTION: Cornea reflected images of alignment light sources LED 1 and LED 2 are formed near the anterior segment of the eye to be examined and the cornea reflected images of alignment light sources LED 3 and LED 4 are formed at the ocular fundus of the eye to be examined. After the alignment of the fundus camera and the eye to be examined is executed in accordance with the cornea reflected images of the alignment light sources LEDs 1 and 2, the alignment of the fundus camera and the eye to be examined is executed by the cornea reflected images of the alignment light sources LEDs 3 and 4. The alignment is first executed in the anterior segment of the eye where the alignment is easy and thereafter the alignment may be executed to the ocular fundus while the state may be maintained and, therefore, the easy and sure alignment is made possible.
Patent JP-H0522426-A (JP)
Title: Private branch telephone exchange system
Inventor: NAGATA SEIICHI
IPC: H04M3/50
Filed: 1991-07-12
Abstract: PURPOSE:To obtain a private branch telephone exchange system having such functions as the prevention of utilization of an exclusive telephone device without notification, the restriction of call sound receiving, the privacy security in a message function. CONSTITUTION:An outgoing call from an extension line is checked for the code number of a telephone device owner added to a dial number in a code number registration/ checking circuit 4, and in the case of coincidence, the outgoing call is connected. An incoming call from a station line is checked for the received code number in the code number registration/checking circuit 4, and in the case of coincidence, the message delivery is instructed to the caller from a sound guidance circuit 5 and the received message is recorded in a separate voice mail circuit. For any incoming call or outgoing call, in the case of non-coincidence of the code number, the error in the code number is informed from the sound guidance circuit 5 and such call is disconnected. When the user comes home and transmits the code number while referring to a call receiving indication and when the code number and the identification number of the user's telephone device are checked in the code number registration/checking circuit 4 and in the case of coincidence, the massage (s) recorded in the voice mail circuit is(are) reproduced.
Patent JP-H0485815-A (JP)
Title: Formation of film through microwave plasma cvd method and device therefor
Inventor: SUGAWARA TOMOAKI
IPC: H01L21/285
Filed: 1990-07-26
Abstract: PURPOSE:To remove the wall-surface currents of a work, and to form a long- sized film stably on the work by making the plasma of a first raw gas formed in a microwave cavity resonator converge by a cusped magnetic field, directly extracting the plasma into a reaction vessel, reacting the plasma with a second raw gas and forming the film on the work. CONSTITUTION:Microwaves are introduced into a microwave cavity resonator 3 through a first waveguide and an introducing window 5 from a microwave source while a first raw gas is introduced into the microwave resonator 3 through a first introducing port 9, and the plasma 10 of the first raw gas is formed. Since a cusped magnetic field is formed in the microwave cavity resonator 3 by magnets 11 and 12 at that time, plasma 10 is made to converge in the radial direction 4 while using a center line in the direction of the extension of the microwave cavity resonator 3 as an axis as shown in a broken line. Since one of the magnet 11 is disposed to a lower section, a convergent plasma 13 is extracted into a reaction vessel 14 through an opening 14a, and reacted with a second raw gas induced through a second introducing port 16, and the films of these reaction products are formed on works 2.
Patent JP-2000029123-A (JP)
Title: Photographing device
Inventor: SATO TATSUYA
IPC: G03B31/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To realize the decision of the composition of a voice code recording area so as to avoid a main object by automatically detecting the main object. SOLUTION: This device possesses a main object position judging part 1 judging a main object position on a photographing picture, a voice inputting part 2 inputting voice information to be used for generating a voice information code, a printing position information deciding part 3 deciding the printing position of the voice information code generated based on the voice information on a printing photograph in accordance with the judged result of the main object position judging part 1 and a recording part 4 recording information with regard to the printing position on a recording medium. Then, a position nearly symmetric with respect to the center of the photographing picture is set as the printing position of the voice information code by the printing position information deciding part 3.
Patent JP-S6470381-A (JP)
Title: Food package for electronic oven and fatty substance absorbing pad for said package
Inventor: LARSON CURTIS L
IPC: C08J5/18
Filed: 1988-08-09
Abstract: PURPOSE: To prevent splashing of a grease into an inside of a microwave oven and overflowing of the grease during cooking by using a pad made of a microwave radiation transparent hydrophobic grease absorbing material containing a substantial amount of specified substances. CONSTITUTION: A package 10 comprises a food 12 containing a solidified grease and water and a vapor tight microwave radiation transparent enclosure 16 surrounding a pad 14 adjacent the food. The pad 14 comprises a microwave radiation transparent hydrophobic grease absorbing material that when the grease in the food is liquefied, can absorb the whole amount of the grease. This absorbing material is composed of a composition comprising a blend containing substantially equal weight amounts of polypropylene poly-4- methylpentene-1(PMP). Accordingly, the package 10 prevents splashing of the grease into the inside of a microwave oven, collects the grease during cooking, and does not require a particular treatment for preventing the overflowing of the grease.
Patent JP-S6090671-A (JP)
Title: Blade for blast injector
Inventor: HORATA AKIRA
IPC: B24C5/06
Filed: 1983-10-21
Abstract: PURPOSE:To mix both powders and obtain an abrasion-resistant blade for a blast injector with excellent toughness by molding and sintering a composite material containing ceramic powder and metal powder. CONSTITUTION:A composite material containing mesh-under ceramic powder (e.g., alumina powder) and 100-mesh-under metal powder is prepared and press- machined to mold a blade with a thickness of 10mm. at the X position. Next, after sintering this blade for one hour at 1,200 deg.C in the vacuum, it is heat-treated for 30min at 1,200 deg.C in the hot water, next it is air-cooled and surface-machined, thus the abrasion-resistant blade 1 for a blast injector with excellent toughness is produced.