baber/WOPTO huggingface dataset:
Patent JP-H07333606-A (JP)
Title: Liquid crystal display device
Inventor: KONDO KATSUMI
IPC: G02F1/13357
Filed: 1994-06-09
Abstract: PURPOSE:To improve bright visibility by making more external light incident on a liquid crystal panel and returning the more reflected light from this liquid crystal panel toward a user. CONSTITUTION:This liquid crystal display device has a light transmission plate 4 made of an acrylic resin on a liquid crystal cell 1. The angle 5 formed by the plane of this light transmission plate 4 and a horizontal plane is set at 30 deg.. A light scatterable structure 12 exists on the front surface on the upper side of the light transmission plate 4. The light transmission plate 4 is provided with a microprism 13 on its lower side. The incident light 10 which is emitted from the lower side of the light transmission plate 4 and is made incident on the liquid crystal cell 1 is refracted and propagated toward the liquid crystal cell 1. The incident light 10 which is emitted from the lower side of the light transmission plate 4 and is made incident on the liquid crystal cell 1 is reflected by a reflection plate 7 existing on the rear side of the liquid crystal cell 1 clamped by two sheets of polarizing plates 6. The reflection surface thereof consists of many fine surfaces inclined upward with respect to the surface of the liquid crystal cell 1. The incident light from above propagates in a direction nearly perpendicular to the surface of the liquid crystal cell 1 and arrives at the user's eyes without falling downward.
Patent JP-S617499-A (JP)
Inventor: NAKATANI IWAO
IPC: G21F9/00
Filed: 1984-06-22
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-S5553848-A (JP)
Title: Transfer device for valve equipped with exhaust tube release mechanism
Inventor: IWAMOTO TSUTOMU
IPC: H01J9/48
Filed: 1978-10-17
Abstract: PURPOSE: To facilitate the maintenance of releasing mechanism and the centering against exhaust machine, by providing exhaust tube releasing mechanism integrally with valve transfer device.  
     CONSTITUTION: Valve transfer device 6 is located between exhaust machine 1 and carrying conveyor 4 while vertical rolling shaft 10 is journaled through upper and lower bearings 12 to fixed column 11. Rotary reciprocal drive mechanism 13 reciprocates the rolling shaft 10 up and down by stroke S while reciprocally rolls within angle θ. Exhaust tube releasing mechanism 14 and valve check mechanism 15 are provided closely on the upper end of rolling shaft 10. Consequently the maintenence of exhaust tube releasing mechanism 14 and the centering against exhaust machine are facilitated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0421839-A (JP)
Title: Liquid crystal type projector
Inventor: NATORI TAKEHISA
IPC: H04N9/31
Filed: 1990-05-17
Abstract: PURPOSE:To uniform the white balance of an image projected to a screen at its center part and peripheral part by equally constituting respective optical paths of beams made incident from a light source to plural liquid crystal plates through an optical system. CONSTITUTION:In the optical path length from the light source 1 to respective liquid crystal plates 9 to 11 of green (G) light, a distance G1 between the light source 1 and a DM(Y) 14, a distance G2 between the DM(Y) 14 and an M5 16, a distance G3 between the M5 16 and a DM(G) 20, a distance G4 between the DM(G) 20 and an M7 18, and a distance G5 between the M7 18 and a liquid crystal plate 10 are equal, i.e. G1=G2=G3=G4=G5. Similarly, path lengths from the light source 1 to respective liquid crystal plates 9 to 11 are made equal in R, G and B beams. Thereby, the white balance of the image projected to the screen through a PL 13 can be uniformed without generating a difference between the peripheral part and center part of the screen. Thus, the uniformity of the white balance on the screen can be improved.
Patent JP-S5251189-A (JP)
Title: Controlling device for cutting
Inventor: SOUDA MAKOTO
IPC: B23D36/00
Filed: 1975-10-23
Abstract: PURPOSE: Device for controlling cutting of a cutting machine that cuts the tip or end of a rolled material such as rod members or line members to a predetermined length. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09293111-A (JP)
Title: Portable data terminal equipment
Inventor: TAKAHASHI MITSUHARU
IPC: G06K7/10
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To establish not only the receiving level of a using frequency but an overall communication range by displaying the intensity of a multiple- displayed frequency on a display part so s to grasp radio wave environment in the neighborhood of the using frequency at a glance. SOLUTION: The frequency is set to the lowest frequency receivable in a radio part 1 with a keyboard 2 by the instruction of a CPU 3. Next the radio part 1 performs reception at this set frequency and inputs the receiving level to CPU 3. The receiving level inputted from the radio part 1 is A/D-converted by the CPU 3 and divided into the levels of 0 to 5 according to a reference value stored in a memory 4. Also a display part 5 displays in the state of bars corresponding to the set levels 0 to 5 by the instruction of CPU 3. Next a set next frequency is set in order by the instruction of CPU 3. The intensity of the multiple-displayed frequency is displayed on the display part 5.
Patent JP-H09292649-A (JP)
Title: Flashing device
Inventor: YAMADA MASANORI
IPC: G03B15/05
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To shorten light emission intervals at the time of continuously emitting light. SOLUTION: This device is a flashing device using a trigger transformer 101, a trigger capacitor 102, a thyristor (SCR) 104 and a flash control circuit 10 at the time of making a flash discharge tube 8 emit the light by the charge of a main capacitor 3, and both capacitors 111 and 114 previously charged by the output of the main capacitor 3 possess a function so as to apply the voltage of a reverse polarity to the voltage applied to the anode of the flash discharge tube 8 to the cathode of the flash discharge tube 8. Charging charge is discharged through the flash discharge tube 8 by turning on the SCR 104 at the capacitor 111, and the charging charge is discharged through the flash discharge tube 8 by turning on the SCR 108 at the capacitor 114.  At the time of first time light emission, the SCR 104 is turned on linked with the operation of the flash control circuit 10, and at the time of second time light emission, the SCR 108 is also turned on.
Patent JP-H01296751-A (JP)
Title: Telephone number automatic guide system
Inventor: TORITANI SHOZO
IPC: G10L15/00
Filed: 1988-05-24
Abstract: PURPOSE:To make the response time constant even at the most congesting time and to save man-hour by providing a telephone number data base system, a voice recognition device and a voice reply device and automating the telephone number guide without intervention of the operator. CONSTITUTION:A central controller 7 analyzes a dial number and it is discriminated to be a specific number for telephone number guide request, then explanation voice information for telephone number guide is given at first to a voice reply device 6, listened to a subscriber 10 and the subscriber 10 and the voice recognition device 5 are connected via a network 2. The voice from the subscriber 10 is inputted to the voice recognition device 5, converted into an internal code and informed to the central controller 7, which inputs the converted code to the telephone number data base 9, the telephone number is retrieved and output information is obtained. The central controller 7 interrupts the connection between the subscriber 10 and the voice recognition device 5 to connect the subscriber 10 and the voice reply device 6 via the network 2. Then the output information of the telephone number data base 9 is given to the voice reply device 6, which guides the telephone number in voice to the subscriber 10.
Patent JP-S615939-A (JP)
Inventor: KARIYA KENICHI
IPC: B32B17/04
Filed: 1984-06-21
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-H0666453-A (JP)
Title: Heat collector
Inventor: KUBOTA KOJI
IPC: F24S23/70
Filed: 1992-04-03
Abstract: PURPOSE:To efficiently receive heat of light to heat water, etc., by collecting heat of light to a pipe colored in black or another by a groove-like convex mirror. CONSTITUTION:Heat of light is received by a pipe 2 colored in black or another and the whole surface of a groove-like convex mirror 1, so the heat of light received by the groove-like convex mirror 1 is reflected and collected to the pipe 2 colored in black or another. Therefore, the pipe 2 colored in black or another also receives the heat of light collected by the groove-like convex mirror 2 in addition to the heat of light directly radiated on the pipe 2. Thereby, heat of light is efficiently received to heat water, etc., in the pipe 2 colored in black or another, so that high-temperature hot-water can be obtained even during cold season.
Patent JP-S63293609-A (JP)
Title: Numerical controller
Inventor: KIMATA HIDEKI
IPC: G05B19/416
Filed: 1987-05-27
Abstract: PURPOSE:To improve the productivity with a numerical controller by calculating the effect speed of a working head and camping this head at said effective speed when this speed exceeds the maximum speed of a machine which is previously set. CONSTITUTION:A numerical control NC program 9 serving as an information source control of a machine is connected an NC device 8 together with a keyboard 10 which supplies the maximum speed and other parameters, etc., to the device 8. This device 8 includes an operation system OS8a, a motion controller 8b, a preprocessor 8c, and an operation controller 8d. Then an effective speed is calculated based on the shift value of the working position of a work. When said effective speed exceeds the prescribed maximum speed, the deceleration is automatically applied, i.e., a working head is clamped at the maximum speed. Thus the effective speed is kept under the maximum speed.
Patent JP-S63293729-A (JP)
Title: Ferroelectric high-polymer memory
Inventor: YAMAGUCHI TAKEO
IPC: G11B7/24033
Filed: 1987-05-27
Abstract: PURPOSE:To improve the adhesion between a vinylidene fluoride polymer film and electrode by forming an under coating layer between the electrode and the vinylidene fluoride polymer film. CONSTITUTION:The under coating layer 3 is provided between the electrode surface and the vinylidene fluoride polymer film 1. Namely, this ferroelectric high-polymer memory consists of a recording layer part 1 consisting of the vinylidene fluoride polymer, an electrode substrate 2 and the under coating layer 3. This under coating layer 3 is formed by coating or depositing by evaporation a surface treating agent on the surface of the electrode substrate 2. The surface treating agent to be used is exemplified by HMDS, TMCS, dimethyl chlorosilane DMCS, etc. The adhesion of the vinylidene fluoride polymer film 1 and the electrode is thereby improved.
Patent JP-S61287308-A (JP)
Title: Ideal output processing unit for operational amplifier
Inventor: HIROI SHIGERU
IPC: H03F3/34
Filed: 1985-06-14
Abstract: PURPOSE:To simplify the constitution of allowing a computer to execute automatically the processing of the optimum offset adjustment and gain adjustment based on an offset output and a gain output so as to omit the operation of the offset adjustment and the gain adjustment by a variable resistor and to eliminate the need for the variable resistor. CONSTITUTION:In applying the offset adjustment, input terminals 2, 3 are short- circuited and the computer 5 reads an offset output E0 of a operational amplifier 1 via an A/D converter 4. In applying gain adjustment, a full scale input E1 is applied between the input terminals 2 and 3 and the computer 5 reads the output E2 of the operational amplifier 1. The values E0, E2 are stored in a nonvolatile memory 6 and an ideal output E3 of the operational amplifier 1, decided by E3=E1R2/R1, is stored in advance in the memory 6. The computer 5 executes automatically the processing of offset adjustment and gain adjustment of the operational amplifier 1 based on the values E0, E2. In applying an optional signal voltage Ei between the input terminals 2 and 3, the computer operates an ideal output E00 based an the equation I from the output E01 obtained from the operational amplifire 1 in this case adn outputs it.
Patent JP-H11192019-A (JP)
Title: Gardening pot stand and pot
Inventor: NAGANO MASAHIRO
IPC: A01G9/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a pat stand designed to rotate a pot formed on the top of the stand body as slowly as possible by the aid of a motor as power source without fixing the gardening pot at a given position, and to provide the above- mentioned pot. SOLUTION: The pot 2 is formed on the top of the pot stand body 3, and to the stand body 3, a driving motor 1 is attached and the pot 2 is connected with a driving plate 4 via the power trnasmission means of the driving motor 1.
Patent JP-S5927941-A (JP)
Inventor: UERUNERU EEMAN
IPC: C08F2/24
Filed: 1983-07-15
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-H02306062-A (JP)
Title: Hot water circulation method for bathtub and its apparatus
Inventor: SHITSUIN MASAHIRO
IPC: F24H9/00
Filed: 1989-05-22
Abstract: PURPOSE:To balance the hot water temp. in a bathtub by injecting the hot water on the surface of the water into a hollow cylinder and then pressuring the hot water into the cold water on the bottom and circulating. CONSTITUTION:When the hot water 2 on the surface of the water in a bathtub 1 is sent to the bottom in isolating it from the outside, the cold water on the bottom is made hot water. At the hollow center part in the inside of a floating mainbody 4 an electrically rotated pump 5 is installed. At a suitable location of the hollow inside of the mainbody 4 a hollow cylinder 7 is installed in suspended condition. An inducing pipe 6 is connected between the pump 5 at the hollow center part in the inside and the part above the surface of the water of the cylinder 7 and a cover 8 is set at the upper part of the floating mainbody. To the pump 5 at the hollow center part in the inside of the mainbody 4 the pipe 6 is connected and the cylinder is suspended vertically on the bottom of the bathtub.
Patent JP-H11302671-A (JP)
Title: Charcoal and preparation of charcoal
Inventor: SAKAMAKI YUTAKA
IPC: C10L11/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide charcoal which, while having a high calorific value similarly to conventional charcoal, has an improved ignitability and is excellent in usability such that the burning time can be adjusted irrespective of the size. SOLUTION: Charcoal in a porous state is prepd. by grinding at least a carbonization product of wood chips or a carbonization product of high-calirofic wood nuts, etc., mixing the resulting powder with an adhesive and water under heating, molding thus obtd. clay-like mixture into a desired shape, and drying the resulting molded item. The process for preparing the charcoal comprises grinding at least a carbonization product of wood chips or a carbonization product of high-calorific wood nuts, etc., stirring an adhesive with water under heating to give a pasty adhesive, then mixing the powdered carbonization product, the pasty adhesive, and water to give a clay-like mixture, molding the clay-like mixture into a desired shape, and drying the resulting molded item.
Patent JP-H11299475-A (JP)
Title: Device for gathering and culturing microbes
Inventor: ISHIZUKA HARUO
IPC: C12M1/26
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for gathering and culturing microbes, capable of extremely simply and uniformly inoculating the microbes in the whole inner portion of a culture medium without touching the culture medium and capable of always inoculating the microbes in an approximately uniform depth, even when the thickness of the culture medium received in a culture container such as a laboratory dish is different. SOLUTION: Outer air sucked into a chamber 2 by the suction action of a vacuum pump 21P is blown on the surface of a culture medium S received in a laboratory dish 7 through blowing openings 41 to inoculate the microbes contained in the outer air in the culture medium S. A sensor device comprising a light-emitting element A and a light-receiving element B is disposed in the chamber 2 to constantly control the distance between the surface of the culture medium S and the blowing openings 41.
Patent JP-H06313700-A (JP)
Title: Simplified method for determining minimum resistance wire length/distances between drilled holes in rod-shaped charge
Inventor: NAKAJIMA YASUJI
IPC: F42D1/00
Filed: 1993-04-30
Abstract: PURPOSE:To realize a safe, effective detonation of a rod-shaped charge in which flying stone accidents are apt to occur by promptly and accurately determining a minimum resistance wire length and an optimum multiplying factor for drilled hole distances on the basis of three preset values, i.e., blasting coefficient, drilled hole diameter, drilled hole depth. CONSTITUTION:In a bar-shaped charge, e.g. a bar-shaped charge having one free surface, top face B of charged powder and charge amount L are kept correlative with blast rock volume V and free surface G. In this case, blasting coefficient (c), drilled hole depth H and drilled hole diameter (d) are respectively preset at desired values. Multiplying factor x for the drilled hole diameter (d) is obtained by substituting the above set values in the formula: x=(((-pi/4)d<2>+sq. rt. (((pi/4)d<2>)<2>+pid<2>H<2>c))/2Hc)divided by d. Minimum resistance wire length W, which is a minimum distance between the free surface G and the top end B of the charge powder, and the distance D between the drilled holes (wherein W D) are determined as a multiple of the drilled hole diameter (d). By this way, an optimum multiple is promptly and accurately determined by using the three preset values.
Patent JP-H05295732-A (JP)
Title: Crosswise sheet pile removing method
Inventor: OTSUKA TATSUO
IPC: E02D9/00
Filed: 1992-04-21
Abstract: PURPOSE:To remove crosswise sheet piles of sheathing wall, which is likely to cause depression of a road. CONSTITUTION:Steel piles 3 such as H-shape, etc., are struck in the ground, and between them 3 crosswise sheet piles 4 are set over in a laminate. At laminating, hook members 9 each having a hang-up member 10 are in advance fixed to the undermost sheet pile 4a. They 10 are coupled with the sheet piles 4 situated in the upper part using a backing strip. After constructing a sheathing wall as intended 1, the hang-up members 10 are pulled up followed by raising of the sheet piles 4 in the laminated state, and then the piles 4 are taken off one by one from the steel piles 3.
Patent JP-S5920283-A (JP)
Title: Preparation of epoxy compound
Inventor: SAMEJIMA HIROSHI
IPC: C08G59/62
Filed: 1982-07-22
Abstract: PURPOSE:To obtain a polyepoxy compound containing a spiroacetal ring useful as a coating compound, casting material, and laminating material, by reacting a bisphenol type epoxy compound with a polyphenol in a specific ratio. CONSTITUTION:60-95wt% compound shown by the formula I (R1 is H, or CH3; A is -CH2-, or group shown by the formula II; m is 0, or 1) is reacted with 40- 5wt% compound shown by the formula III (Y is 1-18C alkyl, alkoxy, aralkyl, or 3-12C aryl; n is 0-2) in the presence of a catalyst (e.g., quaternary ammonium salt, etc.) at 120-230 deg.C for 1-20hrs, to give a polyepoxy compound containing spiroacetal ring. The compound shown by the formula I as a starting raw mateial is obtained by reacting bisphenol with an epihalohydrin in the presence of NaOH. The compound shown by the formula III is obtained easily by condensing a compound shown the formula IV with pentaerithritol through dehydration in the presence of an acidic catalyst under heating. EFFECT:Having improved heat resistance, water-vapor resistance and flexibility.
Patent JP-S62287897-A (JP)
Inventor: ENDO KEIZO
IPC: B67D7/32
Filed: 1986-06-02
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-H11320723-A (JP)
Title: Hexagonal cell honeycomb structure and holding method therefor
Inventor: ICHIKAWA YUKIHITO
IPC: F01N3/28
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a hexagonal cell honeycomb structure which shows a high mechanical strength and a high cleaning performance and further a low pressure loss by making the cell cross section shape of a honeycomb structure hexagonal and setting the ratio between the average of a C axis compression breakdown strength and the average of a B axis compression breakdown strength above a specified value. SOLUTION: A hexagonal cell honeycomb 1 has cell passage isolation walls 2 for isolating a plurality of cells 3 and the cross section shape of the cells 3 is hexagonal. Further, the hexagonal cell honeycomb 1 has the ratio between a C axis compression breakdown strength and a B axis compression breakdown strength being set at 0.9 or more so that the isostatic breakdown strength is improved. Thus the strength characteristics of the hexagonal cell honeycomb structure 1 are enhanced and the mechanical strength is upgraded by adopting the holding method taking advantage of the anisotropy of strength distribution. Therefore, when the structure 1 is used as a catalyst carrier for cleaning an automobile exhaust gas, it shows superb durability performance and cleaning performance and also a low pressure loss.  Further, the structure 1 can be held stably and firmly to contribute to an increase in the reliability as the catalyst carrier.
Patent JP-S62283674-A (JP)
Title: Field-effect transistor and manufacture thereof
Inventor: ITO TOMOHIRO
IPC: H01L29/812
Filed: 1986-06-02
Abstract: PURPOSE:To provide a transistor which has high performance with low source resistance and large mutual conductance and high breakdown strength surface channel by continuously reducing an impurity density in a second semiconductor layer from a source toward a drain. CONSTITUTION:A non-doped high impurity GaAs layer 1 is grown, for example, by a molecular beam epitaxy method (MBE method) on a semi-insulating GaAs substrate 2, and a non-doped AlxGa1-xAs layer is further grown. Then, Si<+> is ion implanted by a normal ion implanting method to form an n<+> type contact layer 8, the Si<+> is accelerated by an ion implanting method using focused ion beam, a beam scanning speed is regulated to ionimplant a non-doped AlxGa1-xAs layer. Then, the whole is covered with an Si3N4 film, annealed, and source, drain electrode and a gate electrode are eventually formed by a normal method.
Patent JP-H05323697-A (JP)
Title: Power supplying device
Inventor: SUGIYAMA AKIHIKO
IPC: G03G15/00
Filed: 1992-05-21
Abstract: PURPOSE:To ensure the contact of the movable contact of an opening and closing part with a fixed contact on a device main body side. CONSTITUTION:A conical coil spring 19 whose top diameter is large is provided on the fixed contact 16 of the device main body 11, and a projecting terminal 18 whose to is curved in a convex state is provided on the movable contact 17 provided in the opening and closing part 12, then the device is constituted so that the terminal 18 is surely fitted into the top of the coil spring 19 to obtain stable continuity when the opening and closing part 12 is closed.