baber/WOPTO huggingface dataset:
Patent JP-H06124991-A (JP)
Title: Method of estimating junction part
Inventor: FUSE HARUHIDE
IPC: G01N27/26
Filed: 1992-10-12
Abstract: PURPOSE:To obtain a method which can easily estimate, with high precision, the junction boundary distribution in the lateral direction of a P-type junction part under a mask. CONSTITUTION:An electrode is formed in an N-type region of a specimen 1 wherein a P-type impurity layer is selectively diffused in an N-type semiconductor substrate, and the specimen 1 is dipped in anodic oxidation solution 2. The specimen 1 has the structure that the electrode is not dipped in the anodic oxidation solution 2. The positive side of a DC power supply 4 is connected with the specimen 1, and the negative side is connected with a platinum electrode 3 arranged on the opposite side. The platinum electrode 3 is dipped in the anodic oxidation solution 2 in the same manner. An oxide film is grown by anodic formation under a constant current. Solution wherein potassium nitrate is dissolved in N methyl acetoamide is used as the anodic oxidation solution 2.
Patent JP-H08201841-A (JP)
Title: Display device and its inspection method
Inventor: KUWASHIRO KATSUAKI
IPC: H05K3/36
Filed: 1995-10-20
Abstract: PURPOSE: To easily perform inspection, easily specify the cause of defective display and shorten a time required for repair. CONSTITUTION: A display has a display panel to arrange a plural of display picture elements, a drive circuit element to output an input serial image signal to a display panel after transformed in series or parallel and a wiring board 701 containing a plural of signal output terminals to output the serial image signal and a control signal to respective drive circuit elements. The wiring board 701 is provided with dummy output terminals 651-1, 651-2 near the signal output terminals, and one dummy output terminal is electrically connected to one signal output terminal in the wiring board 701 and the other dummy output terminal is electrically connected to the other signal output terminal in the wiring board 701.
Patent JP-S61138449-A (JP)
Inventor: JIYAKOBU MAYA
IPC: H01J61/10
Filed: 1985-12-05
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-H06123030-A (JP)
Title: Apparatus for piecing sliver
Inventor: AKIYAMA YASUO
IPC: D01H15/00
Filed: 1992-10-12
Abstract: PURPOSE:To rapidly cut a sliver and keep a sliver piecing part constant by arranging total four sliver clamping units of two units on each side sandwiching piecing members, operating the sliver clamping units in a specific state and cutting the s liver. CONSTITUTION:Total four sliver clamping units 19, 20, 21 and 22 of two units on each side are arranged to sandwich piecing members 30 and 36 for piecing a sliver by the rubbing operation. The two clamping units located on the diagonal lines are simultaneously rotated in the direction to mutually separate and the sliver is then cut.
Patent JP-H03166398-A (JP)
Title: Electrode for electrolysis
Inventor: OWADA SATORU
IPC: C25D17/12
Filed: 1989-10-20
Abstract: PURPOSE:To improve an uniform electrolytic treatment over a wide area and electrolysis efficiency by forming projecting parts of a specific height at a specific density on the electrode plate surface of the electrode for electrolysis facing a material to be electrolyzed. CONSTITUTION:The projecting parts of >=2mm height are provided at >=4 pieces/ m<2> on the electrode plate surface of the electrode facing the material to be electrolyzed. The disposition of the projecting parts is as uniform as possible. The projecting parts are preferably formed by using a material having high corrosion resistance and good electrical conductivity for the longer life and higher performance of the electrode. Further, the projecting parts are preferably provided attachably and detachably by means of screws, etc., to facilitate the exchange. The electrolytic treatment is evenly executed in this way by uniformizing the current distribution in the material to be electrolyzed at the time of the electrolysis at a low cost; in addition, the electrolysis efficiency is improved.
Patent JP-H0587200-A (JP)
Title: Belt type power transmission gear
Inventor: YANO MINORU
IPC: F16H7/12
Filed: 1991-09-25
Abstract: PURPOSE:To increase durability by providing an idler pulley which can be brought into contact with a belt as tension adjusting mechanism, and an idler bracket for cantilever-supporting the shaft of the idler pulley, and supporting one end side of the idler bracket parallel to a base, whereas locking the other end side to the base. CONSTITUTION:A support part 6F is provided on one end side 6C of an idler bracket 6B, and a base plate 2 is provided with a crank part 2A serving as a means for locking the other end side 6G to the base plate 2. Reaction caused by the tension of a belt 5 is applied to the other end side 6G, and even if the other end side 6G is going to float off the base plate 2, the other end side 6G is curved and prevented from floating off the base plate 2 since the other end side 6G is pushed in by the crank part 2A without a gap. The shaft of an idler pulley 6A is always kept right-angled to the base plate 2 and is never inclined aslant. Each pulley is thereby prevented from the state of the belt 5 being offset or coming off so as to increase the durability of the device.
Patent JP-H04151360-A (JP)
Title: Master cylinder
Inventor: HAMAMOTO MICHIO
IPC: B60T11/16
Filed: 1990-10-15
Abstract: PURPOSE:To easily assemble the above master cylinder by inserting a piston and sleeve thereof, and a lid body in the hole of a housing having one end closed, through the other open end thereof. CONSTITUTION:An axially extended hole having one end closed is provided within a housing 1, and the first and second pistons 4 and 5 for forming the first and second pressure chambers connected to the brake of a vehicle are so housed in the hole 19 as to be freely slidable. Also, each of the pistons 4 and 5 is coupled to the inside of a cylindrical sleeve 2 for controlling a fluid flow to a corresponding pressure chamber. In addition, a sealing body 8 is provided between the end of the aforesaid sleeve 2 and the inner edge of a lid body 3. This lid body 3 is assembled into the open section of the housing 1 in such a way as to form a fluid flow passage from the pistons 4 and 5, sleeve 2 and a reservoir to the pressure chambers.
Patent JP-H04151502-A (JP)
Title: Photosensor device
Inventor: OZAWA KAZUMASA
IPC: G01B11/24
Filed: 1990-10-15
Abstract: PURPOSE:To obtain a photosensor device having an excellent resolution in three-dimensional directions by a method wherein a light to be applied to an object is made to be a condensed beam and a reflected light from the object is led to an optical fiber again by a condenser lens. CONSTITUTION:A light emitted from a light source 1 is led to a photocoupler 4 and made to branch into an optical fiber 5 and an optical fiber 6. The light led to the fiber 5 is made to be a condensed beam by a condenser lens 8 in a sensor head 7 and projected to an object 9, and the light reflected therefrom is led to the fiber 5 again by the lens 8 and made to branch into two fibers, an optical fiber 3 and an optical fiber 10. An emission light of the fiber 10 is detected as the quantity of the light reflected by the object 9 and an emission light of the fiber 6 as the quantity of the light projected to the object 9 by detectors 11a and 11b respectively, and they are amplified by lock-in amplifiers 12a and 12b respectively. From the ratio between these signals, the reflectivity of the object 9 at a spot whereon the condensed beam falls is determined by a computer 13.
Patent JP-S63126343-A (JP)
Title: Telephone set
Inventor: MISHIMA SHINJI
IPC: H04M1/26
Filed: 1986-11-17
Abstract: PURPOSE:To contrive the improvement of the performance of fashion and game machine by outputting a dial confirming signal having a different musical scale corresponding to a dial number. CONSTITUTION:When dial information in response to the operated dial number from a dial operation section 10 is supplied from a dial information control section 20, a melody sending section 30 outputs a confirming signal having a different musical scale according to the dial number. Then the confirming signal is converted into an acoustic signal by a calling circuit section 40 and a speaker 50 and a sound melody is sent in response to the dial number. Thus, the performance of fashion and game machine of the telephone set is enhanced.
Patent JP-H01116485-A (JP)
Title: Time control system for network
Inventor: ISHIKAWA YUJI
IPC: H04L7/00
Filed: 1987-10-30
Abstract: PURPOSE:To unify a control time in the entire network by using a global time for the time control of the network to display the results by local time. CONSTITUTION:Equipment include a global time 1 for indicating a unified time in the entire network, an offset time 2 for displaying a time difference between the global time 1 and a local time 4 and a time calculating circuit 3 for calculating the local time 4 from the global time 1 and the offset time 2. The time control of the network uses the global time 1 to display the results by the local time 4. This enables the unifying of a control time in the entire network.
Patent JP-H03135828-A (JP)
Title: Engine mount center member
Inventor: IDE TAKANOBU
IPC: B60K5/12
Filed: 1989-10-23
Abstract: PURPOSE:To prevent the intrusion of muddy water or the like into a pair of respective pipes constructing a member body through respective through holes provided on adjacent tube walls of the pipes, by arranging a reinforcing plate below the respective pipes at the position of the through holes. CONSTITUTION:Below a power unit in which an engine 11 and a trans-axle 12 are joined on a plane 13, an engine mount center member 10 is arranged so as to be extended back and forth in the vicinity of the joining plane 13. In the member 10, a pair of pipes 21, 22 provided with through holes 21a, 22a respectively are joined as an unit through a reinforcing plate 23. In the above, respective through holes 21a, 22a are provided on adjacent tube walls of the pipes 21, 22. And the reinforcing plate 23 is arranged below the pipes 21, 22 at the position of through holes 21a, 22a. Thereby the intrusion of splashed muddy water or the like into the respective pipes 21, 22 through respective through holes 21a, 22a can be prevented.
Patent JP-H01115171-A (JP)
Title: Semiconductor device for incident position detection
Inventor: YAMAMOTO AKINAGA
IPC: H01L31/0248
Filed: 1987-10-29
Abstract: PURPOSE:To contrive the improvement of a detecting sensitivity by a method wherein a plurality of branch conducting layers formed in such a way that they are extended in the radial direction of a circle centering around a prescribed point on a substrate and with a prescribed radius are provided in such a way that they are extended from a main conducting layer formed along the circumference of the circle so as to connect a pair of position signal electrodes in a high-resistance state in the direction of the incident surface of the substrate. CONSTITUTION:A pair of position signal electrodes 2a and 2b are provided on both end parts of the incident surface of a semiconductor substrate 1 and a main conducting layer 3 is formed on the end part of the outside of the incident surface between these electrodes. This layer 3 is formed along the circumference of a circle centering around a point P. Branch conducting layers 4 are formed in the radial direction in such a way that they are extended from the layer 3 in the direction of the incident surface and these are formed into a plurality of layers at equal angles and equal intervals to one another. Accordingly, carriers generated by the incidence of light and a corpuscular beams are assembled in the layers 4, flow in the layer 3 and are subjected to resistance division according to the ratio of the lengths between the layer 3 and the position detecting electrodes. Thereby, information on an angle of rotation can be detected precisely.
Patent JP-H06103414-A (JP)
Title: Character feature extracting device
Inventor: ICHINOHE HITOSHI
IPC: G06K9/62
Filed: 1992-09-17
Abstract: PURPOSE:To attain the high speed of the three-dimensional feature extraction processing of a character pattern. CONSTITUTION:A vector extracting position on a pattern is made into a flag in every its direction, and is stored respectively in a corresponding moving flag memory 9. After propagation processing, a flag value in each moving flag memory 9 and each standing flag memory 10 is read successively, and it is discriminated whether there is the flag value for indicating the presence of a vector among the flag values of the same addresses in other flag memories and the addresses neighboring them or not. In the case that there is the vector flag value in the corresponding address, the flag value of the corresponding address of moving flag memory in use is reset, and simultaneously, the flag is set in the corresponding address of the standing flag memory about the vector of the same direction. At every discrimination processing after the propagation processing, the flag value of each standing flag memory or each moving flag memory is converted into a vector value, and is outputted as a three-dimensional feature, respectively.
Patent JP-S61152697-A (JP)
Title: Dipeptide derivative bearing hydrazino bond
Inventor: MORISAWA YASUHIRO
IPC: C07D233/61
Filed: 1984-12-27
Abstract: NEW MATERIAL:A compound of formula I [R<1>, R<2> are BR<6> (B is single bond, lower alkylene; R<6> is aryl or heteroaryl), 1-10C alkyl, ER<7> (E is lower alkylene or oxy-lower alkylene; R<7> is lower alkoxy, aryloxy, arylthio); R<3> is H lower alkyl which may be substituted, 3-7C cycloalkyl, 5-8C cycloalkenyl, aryl or heteroaryl; R<4> is isopropyl, 3-7C cycloalkyl, phenyl; R<5> is amino, 1-10C aliphatic acylamino which may be substituted, arylacylamino; A is single bond, O, S]. EXAMPLE:N-[2-(1-Naphthyl)methyl-3-(1-naphthyl)propionyl]-L-leu-cyl-( 3S, 4S )-4-amino-3-hydroxy-6-methylheptanoic acid hydrazide. USE:Renin inhibitor. PREPARATION:For example, the reaction of a compound of formula II with another compound of formula IV gives a compound of formula I.
Patent JP-S63128280-A (JP)
Title: Measuring instrument for radioactivity concentration in metal waste
Inventor: KURIYAMA OSAMU
IPC: G01T1/167
Filed: 1986-11-19
Abstract: PURPOSE:To obtain a measuring instrument whose measuring time is short, and which is suitable for measurement at many times, by decontaminating solid-state wastes by dividing said decontamination into two stages or more, measuring the concentration of a contaminated layer of the surface in the respective stages, and calculating the radioactivity concentration after the decontamination. CONSTITUTION:A decontaminated waste liquid discharged from an electric field polishing and decontaminating device 2 for decontaminating metal wastes 1 whose surface is contaminated is fed to an adsorber filled with an ion exchange resin by a pump 3. The adsorber 4 is enclosed by a lead shielding body 5, and a gamma-ray detector 6 is placed in the center part. The decontamination waste liquid discharged from the adsorber 4 is fed to a storage tank 8. Subsequently, by a channel switching device 7 provided on inlet and outlet parts of the adsorber 4, the adsorber 4 through which the decontamination waste liquid flows is switched, whenever a prescribed decontamination time elapses. The radioactive quantity of a metallic ion absorbed by the adsorber 4 in each state is measured by the gamma-ray detector 6, respectively, those data are sent to a data processor 9, and the radiation quantity in the metal after the decontamination is calculated from the radioactive quantity of each stage.
Patent JP-H03138419-A (JP)
Title: Supercharger of engine
Inventor: GOTO TAKESHI
IPC: F02D35/00
Filed: 1989-10-20
Abstract: PURPOSE:To prevent scattering of air-fuel ratios between cylinders by providing a bypass passage which communicates a surge tank with an intake passage of the upstream side of a supercharger, in a device which is provided with a mechanical supercharger and an intercooler at an intake system. CONSTITUTION:In a V type multiple-cylinder engine provided with a mechanical supercharger 16, an intercooler 17 which cools supercharging air and two right and left surge tanks 14a, 14b at every banks 1a, 1b, sequentially at an intake passage 7 of the downstream side of a throttle valve 13, one end branch part of a bypass passage 22 is connected to the longitudinal center parts of the surge tanks 14a, 14b. The bypass passage 22 is mutually collected on the way, and the other end is connected to an intake passage 7 of the downstream side of the throttle valve 13 at the upstream side of a supercharger 16. An air bypass valve 23 as a control valve is arranged on the way of the bypass passage 22, and the opening is increased in a low load range at which intake negative pressure is large so as to fully open the bypass passage 22.
Patent JP-H01116450-A (JP)
Title: Novel steroid compound and preparation and use thereof
Inventor: SAITO NOBUYUKI
IPC: C07K14/00
Filed: 1987-10-29
Abstract: PURPOSE:To precisely determine dynamism of estrogen hormone in vivo by using an antibody employing estron-3-glucuronide-17-(o-carboxymethyl)oxime- carrier protein bond. CONSTITUTION:An antibody is used which comprises an estron-3- glucuronide-17(o-carboxymethyl) oxime-carrier protein bond as given by the chemical formula I. An antibody made up of the steroid compound reacting specifically with estrogen-3-glucuronide as 3-position conjugate with more amount of excretion among estrogen-glucuronic acid conjugates, thereby enabling the accurate determination dynamics of estrogen hormone in vivo.
Patent JP-H02122693-A (JP)
Title: Semiconductor device mounting system
Inventor: SATO HIDEKAZU
IPC: H05K1/18
Filed: 1988-11-01
Abstract: PURPOSE:To recover the function of a substrate only through replacement of small number of semiconductor chips even upon occurrence of defective product by mounting relatively small number of semiconductor chips on a film substrate and sealing them thereafter carrying out various tests and mounting only accepted film substrates on a plurality of substrates. CONSTITUTION:Semiconductor chips 3-3b are arranged on the device holes 22-22b of a heat-resistant film 21 and outer electrodes thereof are connected with fingers 23. Then a portion of each semiconductor chip 3-3b and the fingers 23 is sealed 8. Power conduction test and heat-resistant impact test are carried out under this state, and accepted film substrates 20-20c are mounted on a substrate 1 then the terminals 24, 24a are connected with wiring patterns arranged on the substrate 1. When power conduction test is carried out between each terminal 24, 24a of the film substrate 20 and the terminal 1a of the substrate 1, mounting of a multiplicity of semiconductor chips 3 onto the substrate 1 finishes. When some of the multiplicity of semiconductor chips 3 are rejected, only the film substrate mounting the rejected semiconductor chip 3 may be replaced.
Patent JP-S63126471-A (JP)
Title: Ground chicken meat and preparation thereof
Inventor: MAEHARA TAKEFUMI
IPC: A23L13/50
Filed: 1986-11-17
Abstract: PURPOSE:To prepare ground chicken meat useful as a raw material or binder of a processed meat product such as ham, sausage, hamburger steak, etc., from a waste resource, by collecting crude meat pieces from chicken bones, exposing the meat to water, dehydrating the meat and passing through a strainer to separate the meat from bone pieces. CONSTITUTION:Crude meat pieces collected from chicken bones are exposed to water and dehydrated. A water-retaining agent is added to the meat and the obtained mixture is kneaded and passed through a strainer to separate the meat from bone pieces. The objective ground chicken meat prepared by the above process has an iron content of <=1mg, sulfur content of <=0.2% and copper content of <=0.3ppm per 100g of the meat.
Patent JP-H08134936-A (JP)
Title: Basement construction method
Inventor: SASAKI TETSUYA
IPC: E02D29/00
Filed: 1994-11-09
Abstract: PURPOSE: To safely construct a low-rise basement which is roughly several meters deep into the ground, without causing ground subsidence due to the collapse of a ground and the movement of a surface layer by employing a reverse placing method by means of two step excavation. CONSTITUTION: A ground is lightly trenched along the inner side of a scarecement section 3 to which a foundation work has been performed, and the scarcement section 3 and an excavated channel 4 are covered by a water proof sheet 5A. Subsequently reinforcing bars are placed in the scarecement section 3 and the inside of the channel 4, and concrete is placed therein thereafter, and a structural body 6 in a reversed L shape is then constructed therein. The inside of the scarecement section 3 is then excavated to a specified depth, and covered by a water proof sheet 5C. Subsequently reinforcing bars are placed along the bottom section and the excavated wall, concrete is placed in the bottom section, and a bottom board 7 is thereby constructed.  Besides, a form 8 is set along the excavated wall, concrete is placed by a reverse placing method, and an outer wall 10 integrated with the wall side section of the structural body 6 in a reversed L shape is thereby constructed. Furthermore, concrete is placed in the crown so as to be formed into the floor board 11 of a first floor.
Patent JP-S63127994-A (JP)
Inventor: SAKAI SHOJI
IPC: B66C13/23
Filed: 1986-11-18
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-H0990884-A (JP)
Title: Led panel and led display device using it
Inventor: MURAYAMA KOICHI
IPC: H01L33/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an LED panel which is capable of freely forming arbitrary characters, graphics or the like and switching and lighting to display two arbitrary characters, graphics or the like. SOLUTION: The device is provided with a first and a second matrix 2, 4 in which LED fixing sections 3a, 3b each arranged in a matrix form are arranged one on top of the other so that the LED fixing sections of the second matrix 4 are positioned at the centers of minimum quadrilaterals formed by the neighboring four LED fixing sections of the first matrix 2. It is also provided with a first circuit 9 which drives the LEDs packaged in the first matrix 2 and a second circuit 10 which drives the LEDs packaged in the second matrix 4.
Patent JP-S63129347-A (JP)
Title: Amorphous silicon photosensitive body for electrophotography
Inventor: NOMURA SHINICHI
IPC: G03G5/082
Filed: 1986-11-20
Abstract: PURPOSE:To miniaturize a device by setting the thickness of a photosensitive layer formed of amorphous silicon to 0.5-5mum. CONSTITUTION:A photosensitive layer 5 comprising an a-Si layer 3 and a surface protecting layer 4 is formed on an electro-conductive substrate 2 obtd. by treating the surface of cylindrical synthetic resin having 20-60mm diameter to conduct electricity. The a-Si layer 3 is prepd. by treating gaseous silicon hydride such as SiH4, Si2H6, etc. by the plasma CVD method while mixing an appropriate amt. of N2 and B2H6 therewith to form extremely small thickness as small as 0.5-5Xm and >=10<12>OMEGA.cm dark resistance. By this method, the device can be miniaturized.
Patent JP-H01116190-A (JP)
Title: Crusher for base rock, etc.
Inventor: YAMANA MINORU
IPC: E21C37/08
Filed: 1987-10-29
Abstract: PURPOSE: To improve efficiency of crushing work by constituting a cylindrical crusher from a base body and a load placing plate and extending both members through a force giving mechanism by the constant amount. CONSTITUTION: A slit is laterally formed across a central part of a tunnel face, and many rock crushing holes H having the approximately same diameter as a crusher 1 are bored on the upper and lower parts of the slit at specified gaps. After the whole crusher 1 is inserted into the rock crushing hole H, hydraulic pressure is applied to a force giving mechanism 2. Therefore, a base body 1a and a load placing plate 1b are respectively extended, and the hole walls of the rock crushing hole H with which both members 1a, 1b are brought into contact are broken by the pressure over the total length.